Stainless steel bar shot peening equipment

Abstract

A stainless steel bar shot peening device relates to the technical field of stainless steel bar shot peening treatment, comprising: an external shell, a collection box, a storage box body, an external shelf part, a shot peening part, a switching part, a polished side part, and a clamping part; the external shell, the collection box, the storage box body and the external shelf part are respectively attached to a predetermined installation area on the ground through a fastening mechanism; the internal part of the external shell is fixedly installed with a shot peening part, a switching part, and a polished side part; there are five clamping parts, and another clamping part is installed on the polished side part; the present invention improves the treatment effect of the stainless steel bar and prolongs the service life of the stainless steel bar by performing all-round and multi-faceted shot peening and polishing treatment on the stainless steel bar; and the present invention can also uniformly collect the processed stainless steel bars, reduce labor costs, and improve collection efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel bar shot peening treatment, in particular to a stainless steel bar shot peening device. Background Art

[0002] With the progress of the times and the development of society, various treatment methods for stainless steel bars are constantly being added in people's continuous exploration, and shot peening is one of the treatment methods;

[0003] Shot peening is a surface strengthening process widely used in factories. It is a cold processing process that uses pellets to bombard the surface of the workpiece and implant residual compressive stress to improve the fatigue strength of the workpiece. It is widely used to improve the mechanical strength of parts and their wear resistance, fatigue resistance and corrosion resistance. The advantages of shot peening are simple equipment, low cost, no restrictions on the shape and position of the workpiece, and easy operation. The disadvantages are poor working environment and low unit output.

[0004] Therefore, it is necessary to invent a stainless steel bar shot peening equipment. By setting up a shell, the shot peening treatment is carried out in the shell. This not only prevents the steel balls from being sprayed to various places outside and affecting the working environment, but also realizes the collection of steel balls, reduces the consumption of steel balls, and reduces costs; and it can also shot peen and grind multiple sides of the stainless steel bars, thereby improving the mechanical strength of the parts of the stainless steel bars; and it can also adapt to stainless steel bars of different sizes, improve the versatility of the equipment, and reduce the cost of making multiple equipment; and it also realizes the batch processing of multiple stainless steel bars, thereby improving the processing effect. Summary of the invention

[0005] In view of the above technical problems, the present invention provides a stainless steel bar shot peening equipment to solve the above problems;

[0006] The technical solution used in the present invention is: a stainless steel bar shot peening equipment, including: an external shell, a collection box, a storage box, an external shelf part, a shot peening part, a switching part, a grinding side part, and a clamping part;

[0007] The external shell, the collection box, the storage box and the external shelf are respectively attached to the predetermined installation area on the ground by fastening mechanisms, and a controller is fixedly installed on the external shell; the signal is received by the signal processor in the controller, and the electrical components of the device are controlled to operate in an orderly manner by the central processing unit in the controller; the internal part of the external shell is fixedly installed with a shot peening part, a switching part and a grinding side part, and the shot peening part is located above the switching part; four clamping parts are installed on the switching part, and the four clamping parts are distributed in a circular array, there are five clamping parts, and another clamping part is installed on the grinding side part;

[0008] The left side of the outer shell is provided with an openable door, the front position of the outer shell is provided with a round hole, and the right side of the outer shell is provided with a square opening;

[0009] The shot peening part includes: a fixed bracket, a screw moving mechanism, a rectangular fixed plate, a sliding rectangular plate, and a shot peening head;

[0010] There are two fixed brackets, and the shapes of the two fixed brackets are different. The two fixed brackets are attached to the predetermined installation area inside the external shell through a fastening mechanism; the screw moving mechanism includes: a screw, a motor, a bracket, and a slider; the bracket is installed on the two fixed brackets through welding technology, and the screw is rotatably installed on the bracket; the motor is installed on the bracket through screws and nuts, the shaft of the motor is fixedly connected to the shaft of the screw, the screw and the threaded hole of the slider are threadedly matched, the slider is slidably installed on the bracket, and the slider is fixedly connected to the sliding rectangular plate; a slide groove is provided on the sliding rectangular plate, and a shot peening head is slidably installed in the slide groove, and the shot peening head is connected to the external equipment through a hose; the two ends of the rectangular fixed plate are respectively fixedly installed on the two fixed brackets, and the rectangular fixed plate is provided with a wavy slide groove, and a shot peening head is slidably installed in the wavy slide groove.

[0011] Preferably, the external frame part includes: a supporting frame, a small motor, and a fixed frame;

[0012] The support frame is attached to a predetermined installation area on the ground through a fastening mechanism; the small motor is installed on the support frame through screws and nuts, the shaft of the small motor is fixedly connected to the fixed frame, the fixed frame is rotatably installed on the support frame, a slide groove is provided on the fixed frame, and a clamping part is fixedly installed on the fixed frame.

[0013] Preferably, the switching part comprises: a large motor, a rotating support frame, a movable screw mechanism, a sliding square plate, a connecting frame structure, and a rectangular bracket;

[0014] The large motor is installed on the rectangular bracket by screws and nuts, and the rectangular bracket is attached to the predetermined installation area inside the external shell by a fastening mechanism, and the shaft of the large motor is fixedly connected to the rotating support frame; the rotating support frame is rotated and installed on the rectangular bracket; there are two movable screw mechanisms and two sliding square plates, and the two movable screw mechanisms and the sliding square plates have the same structure, and the movable screw mechanism includes: a screw, a motor, and a bracket; the bracket is installed inside the external shell by welding technology, and a notch is provided on the bracket, and a screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, and the shaft of the motor is fixedly connected to the shaft of the screw, and the screw is threadedly matched with the threaded hole of the sliding square plate; the sliding square plate is slidably installed on the bracket; there are four groups of connecting frame structures, and the four groups of connecting frame structures are respectively fixedly installed on the rotating support frame, and a clamping part is fixedly installed on the sliding frame of each group of connecting frame structures.

[0015] Preferably, the connecting frame structure comprises: a limiting sliding frame, a sliding frame, and a fixed L-shaped plate;

[0016] The limiting sliding frame is attached to a predetermined installation area of ​​the rotating support frame through a fastening mechanism, and a sliding groove is provided on the limiting sliding frame, in which a sliding frame is slidably installed, and a sliding groove is provided on the sliding frame, and two fixed L-shaped plates are fixedly installed on the rear end surface of the sliding frame, and a gap is provided between the fixed L-shaped plates and the rear end surface of the sliding frame.

[0017] Preferably, the switching part further comprises: a rotating rectangular plate, a coil spring, and a side fixing plate;

[0018] The rotating rectangular plate is rotatably mounted on two side fixing plates, there are two side fixing plates, the two side fixing plates are symmetrically distributed, and the two side fixing plates are respectively fixedly mounted inside the external shell; the axis of the coil spring is fixedly connected to the rotating rectangular plate, and the side end of the coil spring is fixedly connected to one of the side fixing plates.

[0019] Preferably, the polished side portion comprises: a strip-shaped fixing frame and a polished square plate;

[0020] The strip-shaped fixing frame is attached to a predetermined installation area inside the external shell through a fastening mechanism; there are two grinding square plates, the rods on the two grinding square plates are fixedly connected to the shaft of a motor fixedly installed on both sides of the strip-shaped fixing frame, and a grinding plate is provided on the side of each grinding square plate.

[0021] Preferably, the clamping part comprises: a dual-axis motor, a rotating wheel, a sliding plate, a connecting plate, a fixed rectangular plate, a swinging structure, and a pressing rectangular plate;

[0022] The dual-axis motor is attached to a predetermined installation area of ​​the fixed rectangular plate through a fastening mechanism, wherein the fixed rectangular plate of one clamping part is fixedly mounted on the fixed frame, and the fixed rectangular plates of the other four clamping parts are fixedly mounted on the sliding frame, and the two end shafts of the dual-axis motor are respectively fixedly connected to the shafts of the two rotating wheels; there are two rotating wheels, two rotating wheels inside one clamping part are rotatably mounted on the fixed frame, and two rotating wheels inside the other four clamping parts are rotatably mounted on the sliding frame, and the teeth on the front end surface of each rotating wheel are respectively meshed with a sliding plate, and there are two sliding plates, and the front end surfaces of the two sliding plates are respectively rotatably connected to the connection between the first connecting rod and the second connecting rod, and the rear end surfaces of the two sliding plates are respectively fixedly connected to the connecting plates, and the connecting plate of one clamping part is fixedly mounted on the fixed frame, and the connecting plates of the other four clamping parts are fixedly mounted on the sliding frame; there are two groups of swing structures, the two groups of swing structures are symmetrically distributed, and the two groups of swing structures are respectively mounted on the fixed rectangular plate and the pressing rectangular plate.

[0023] Preferably, the swing structure comprises: a first connecting rod, a second connecting rod;

[0024] One end of the first connecting rod is rotatably connected to the fixed rectangular plate, the other end of the first connecting rod is rotatably connected to the second connecting rod, and the other end of the second connecting rod is rotatably connected to the pressing rectangular plate.

[0025] The beneficial effects of the present invention compared with the prior art are:

[0026] 1. The present invention improves the treatment effect of stainless steel bars and prolongs the service life of stainless steel bars by performing all-round multi-faceted shot peening and grinding treatment on stainless steel bars; at the same time, the present invention improves work efficiency and reduces working time by clamping multiple stainless steel bars; and the present invention improves shot peening efficiency through automated shot peening treatment, and can recycle steel balls to reduce the loss rate of steel balls; and the present invention can also uniformly collect the processed stainless steel bars, reduce labor costs, and improve collection efficiency.

[0027] 2. The present invention drives the screw of the moving screw mechanism to rotate by the motor of the moving screw mechanism, thereby driving the sliding square plate to move, thereby pushing the fixed L-shaped plate and the sliding frame to move, thereby driving the stainless steel bar to move, so that the stainless steel bar is moved to the front position of the fixed frame, and the other end of the stainless steel bar is clamped by the clamping part in front of the fixed frame, and then, another motor on the strip-shaped fixed frame drives another polishing square plate to rotate, so that the polishing square plate contacts the other end surface of the stainless steel bar, and as the polishing square plate rotates, the polishing square plate polishes the other end surface of the stainless steel bar, thereby realizing multi-sided polishing of the stainless steel bar and improving the processing effect of the stainless steel bar.

[0028] 3. The present invention drives the screw of the screw moving mechanism to rotate through the motor of the screw moving mechanism, and then drives the slider of the screw moving mechanism to move, thereby driving the sliding rectangular plate to move. Since a sliding groove is provided on the sliding rectangular plate, a shot peening head is slidably installed in the sliding groove, and the shot peening head cooperates with the wavy groove on the rectangular fixed plate, when the screw moving mechanism drives the sliding rectangular plate to move, the shot peening head swings in a wave shape, which can increase the shot peening area and improve the shot peening treatment of the stainless steel bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the overall structure of the present invention.

[0030] Figure 2 It is a schematic diagram of the internal structure of the overall structure of the present invention.

[0031] Figure 3 It is a schematic structural diagram of the external frame part and the clamping part of the present invention.

[0032] Figure 4 It is a schematic structural diagram of the clamping part of the present invention.

[0033] Figure 5 It is a schematic structural diagram of the shot peening part of the present invention.

[0034] Figure 6 It is a structural schematic diagram of a partial structure of the shot peening part of the present invention.

[0035] Figure 7 For the present invention Figure 6 A is an enlarged structural diagram of FIG.

[0036] Figure 8 It is a schematic structural diagram of the switching part, the grinding side part and the clamping part of the present invention.

[0037] Fig. 9 It is a schematic structural diagram of the switching part and the grinding side part of the present invention.

[0038] Fig.10 It is a schematic structural diagram of the switching part and the clamping part at a first angle of the present invention.

[0039] Fig.11 It is a schematic structural diagram of the switching part and the clamping part at a second angle of the present invention.

[0040] Fig.12 It is a structural schematic diagram of the moving screw mechanism and the sliding square plate of the present invention.

[0041] Fig.13 It is a structural schematic diagram of the first angle and the second angle of the polished side portion of the present invention.

[0042] Reference numerals: 1, external shell; 2, collection box; 3, storage box; 4, external shelf part; 5, shot peening part; 6, switching part; 7, grinding side part; 8, clamping part; 401, support frame; 402, small motor; 403, fixed frame; 501, fixed bracket; 502, screw moving mechanism; 503, rectangular fixed plate; 504, sliding rectangular plate; 505, shot peening head; 601, large motor; 602, rotating support frame; 603, moving screw mechanism; 604, sliding square plate; 605, limiting sliding frame; 606, sliding frame; 607, fixed L-shaped plate; 608, rotating rectangular plate; 609, coil spring; 610, rectangular bracket; 611, side fixing plate; 701, strip fixing frame; 702, polishing square plate; 801, dual-axis motor; 802, rotating wheel; 803, sliding plate; 804, connecting plate; 805, fixed rectangular plate; 806, first connecting rod; 807, pressing rectangular plate; 808, second connecting rod. DETAILED DESCRIPTION

[0043] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0044] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when used, which is only for the convenience of describing the simplified description of the invention patent, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention patent. In addition, for the convenience of explanation, spatial relative terms, such as "below", "below", "below", "above", "above", etc., may be used in the text to describe the relationship of an element or feature relative to other elements or features as shown in the figure. Spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptors used in the text may also be interpreted accordingly. It should be noted that in this article, some connection methods, such as "fixed connection, fixed installation" refer to, but are not limited to, the fixing of two parts such as welding, screw and nut fixing, gluing, riveting, interference fit, etc. between two parts. For those skilled in the art, the specific meanings of the above terms in this application can be understood based on specific circumstances.

[0045] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0046] Implementation example Figure 1-Figure 13 As shown, a stainless steel bar shot peening equipment includes: an external shell 1, a collecting box 2, a storage box 3, an external shelf part 4, a shot peening part 5, a switching part 6, a grinding side part 7, and a clamping part 8;

[0047] The external shell 1, the collection box 2, the storage box 3 and the external shelf part 4 are respectively attached to the predetermined installation area on the ground through a fastening mechanism. A controller is fixedly installed on the external shell 1; the signal is received by the signal processor in the controller, and the electrical components of the device are controlled to operate in an orderly manner through the central processing unit in the controller; the internal part of the external shell 1 is fixedly installed with a shot peening part 5, a switching part 6, and a grinding side part 7, and the shot peening part 5 is located above the switching part 6; four clamping parts 8 are installed on the switching part 6, and the four clamping parts 8 are distributed in a circular array, and the clamping parts There are five clamping parts 8, and another clamping part 8 is installed on the grinding side part 7; the door on the left side of the external shell 1 is opened manually, and the stainless steel bar is placed on the corresponding position of the switching part 6 from the door on the left side, and then the stainless steel bar is clamped by a clamping part 8 on the switching part 6, and the switching part 6 drives multiple clamping parts 8 to rotate and change positions, so that it is convenient to manually clamp multiple stainless steel bars on the clamping parts 8 at different positions, thereby improving the shot peening efficiency of the stainless steel bars; after the multiple stainless steel bars are clamped, the shot peening part 5 One side of the stainless steel bar is shot peened, and then the stainless steel bar with one side polished is pushed to the front position of the external rack part 4 through the switching part 6, and then the stainless steel bar is clamped by the clamping part 8 on the external rack part 4, and the clamping part 8 and the stainless steel bar are driven to turn over, and then the other side of the stainless steel bar is polished by the shot peening part 5, and this is repeated until all four sides of the stainless steel bar are shot peened, and then one side of the stainless steel bar is polished by the polishing side part 7. After polishing, The stainless steel bar is pushed by the switching part 6 to move the stainless steel bar to the front end of the external rack part 4, and the clamping part 8 on the external rack part 4 clamps the stainless steel bar, and then the other end surface of the stainless steel bar is polished by the polishing side part 7, and then the polished stainless steel bar is driven to change position by the switching part 6 to move the stainless steel bar to the vicinity of the square opening on the right side of the external shell 1, and then the clamping part 8 on the switching part 6 releases the polished stainless steel bar, so that the stainless steel bar falls into the storage box 3, which is convenient for manual removal;

[0048] An openable door is provided on the left side of the external shell 1, and the door is used to manually place the stainless steel bar on the switching part 6. A round hole is provided at the front position of the external shell 1, and the round hole is used for the external shelf part 4 to drive the clamping part 8 to clamp the stainless steel bar, and the clamping part 8 is driven by the external shelf part 4 to drive the stainless steel bar to flip; a square opening is provided on the right side of the external shell 1, and the square opening is used to push the polished stainless steel bar out of the internal of the external shell 1 and fall into the internal of the storage box 3, so as to facilitate manual removal of the stainless steel bar;

[0049] The shot peening part 5 includes: a fixed bracket 501, a screw moving mechanism 502, a rectangular fixed plate 503, a sliding rectangular plate 504, and a shot peening head 505;

[0050] There are two fixed brackets 501, and the shapes of the two fixed brackets 501 are different. The two fixed brackets 501 are attached to the predetermined installation area inside the external shell 1 through a fastening mechanism. The screw moving mechanism 502 includes: a screw, a motor, a bracket, and a slider. The bracket is installed on the two fixed brackets 501 by welding technology, and the screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the screw, the screw and the threaded hole of the slider are threadedly matched, the slider is slidably installed on the bracket, and the slider is fixedly connected to the sliding rectangular plate 504; a slide groove is provided on the sliding rectangular plate 504, and a shot peening head 505 is slidably installed in the slide groove, and the shot peening head 505 is connected to the external equipment through a hose; the two ends of the rectangular fixed plate 503 are respectively fixed It is installed on two fixed brackets 501, and a wavy groove is provided on the rectangular fixed plate 503, in which a shot peening head 505 is slidably installed; specifically, when shot peening is performed, the motor of the screw moving mechanism 502 drives the screw of the screw moving mechanism 502 to rotate, thereby driving the slider of the screw moving mechanism 502 to move, thereby driving the sliding rectangular plate 504 to move. Since a groove is provided on the sliding rectangular plate 504, in which a shot peening head 505 is slidably installed, and the shot peening head 505 cooperates with the wavy groove of the rectangular fixed plate 503, when the screw moving mechanism 502 drives the sliding rectangular plate 504 to move, the shot peening head 505 swings in a wave shape, which can increase the shot peening area and improve the shot peening treatment of the stainless steel bar.

[0051] like Figure 3 As shown, the external rack part 4 includes: a supporting rack 401, a small motor 402, and a fixed rack 403;

[0052] The support frame 401 is attached to a predetermined installation area on the ground by a fastening mechanism; the small motor 402 is installed on the support frame 401 by screws and nuts, the shaft of the small motor 402 is fixedly connected to the fixed frame 403, the fixed frame 403 is rotatably installed on the support frame 401, a slide groove is provided on the fixed frame 403, and a clamping part 8 is fixedly installed on the fixed frame 403; specifically, after the clamping part 8 of the external frame part 4 clamps one end of the stainless steel bar, in order to be able to perform shot peening on the other side of the stainless steel bar, the fixed frame 403 is driven to rotate by the small motor 402, and then the clamping part 8 at the front end of the fixed frame 403 is driven to rotate, thereby driving the stainless steel bar to rotate, so as to facilitate the shot peening of the other side of the stainless steel bar.

[0053] like Figure 8-Figure 12As shown, the switching part 6 includes: a large motor 601, a rotating support frame 602, a moving screw mechanism 603, a sliding square plate 604, a connecting frame structure, and a rectangular bracket 610;

[0054] The large motor 601 is installed on the rectangular bracket 610 by screws and nuts. The rectangular bracket 610 is attached to the predetermined installation area inside the external shell 1 by a fastening mechanism. The shaft of the large motor 601 is fixedly connected to the rotating support frame 602; the rotating support frame 602 is rotated and installed on the rectangular bracket 610; there are two movable screw mechanisms 603 and two sliding square plates 604, and the two movable screw mechanisms 603 and the sliding square plates 604 have the same structure. The movable screw mechanism 603 includes: a screw, a motor, and a bracket; the bracket is installed inside the external shell 1 by welding technology, and a notch is provided on the bracket, and a screw is rotatably installed on the bracket; the motor is The screws and nuts are installed on the bracket, the shaft of the motor is fixedly connected to the shaft of the lead screw, and the lead screw is threadedly matched with the threaded hole of the sliding square plate 604; the sliding square plate 604 is slidably installed on the bracket; there are four groups of connecting frame structures, and the four groups of connecting frame structures are respectively fixedly installed on the rotating support frame 602, and a clamping part 8 is fixedly installed on the sliding frame 606 of each group of connecting frame structures; specifically, the door on the left side of the external shell 1 is manually opened, and finally the stainless steel bar is placed on the clamping part 8 of the sliding frame 606, and the stainless steel bar is clamped by the clamping part 8. In order to place multiple stainless steel bars on the equipment, the rotating support is driven by the large motor 601. The support frame 602 rotates, thereby driving the connecting frame structure to drive the clamping part 8, thereby driving the stainless steel bar to change position; when it is necessary to push the connecting frame structure to move, the motor of the moving screw mechanism 603 drives the screw of the moving screw mechanism 603 to rotate, thereby driving the sliding square plate 604 to move. Since a notch is provided on the bracket of the moving screw mechanism 603, when the screw of the moving screw mechanism 603 drives the sliding square plate 604 to move to the notch of the bracket of the moving screw mechanism 603, the sliding square plate 604 loses its limit, so the sliding square plate 604 will rotate with the screw of the moving screw mechanism 603, thereby The sliding square plate 604 is rotated into the gap between the fixed L-shaped plate 607 and the sliding frame 606, thereby connecting the sliding square plate 604 to the fixed L-shaped plate 607 of the connecting frame structure; then, the motor of the moving screw mechanism 603 drives the screw of the moving screw mechanism 603 to rotate, thereby driving the sliding square plate 604 to move, thereby pushing the fixed L-shaped plate 607 and the sliding frame 606 to move, thereby driving the stainless steel bar to move, so that the stainless steel bar moves to the front position of the clamping part 8 on the external frame part 4, and the stainless steel bar is clamped by the clamping part 8 on the external frame part 4, so as to flip the stainless steel bar.

[0055] like Fig.10 , Fig.11As shown, the connecting frame structure includes: a limiting sliding frame 605, a sliding frame 606, and a fixed L-shaped plate 607;

[0056] The limiting sliding frame 605 is attached to the predetermined installation area of ​​the rotating support frame 602 through a fastening mechanism. The limiting sliding frame 605 is provided with a sliding groove, in which a sliding frame 606 is slidably installed. The sliding frame 606 is provided with a sliding groove. Two fixed L-shaped plates 607 are fixedly installed on the rear end face of the sliding frame 606. A gap is provided between the fixed L-shaped plate 607 and the rear end face of the sliding frame 606, and the sliding square plate 604 can be inserted into the gap.

[0057] like Figure 8 As shown, the switching part 6 also includes: a rotating rectangular plate 608, a coil spring 609, and a side fixing plate 611;

[0058] The rotating rectangular plate 608 is rotatably mounted on two side fixing plates 611. There are two side fixing plates 611, which are symmetrically distributed and fixedly mounted inside the external housing 1. The shaft of the coil spring 609 is fixedly connected to the rotating rectangular plate 608, and the side end of the coil spring 609 is fixedly connected to one of the side fixing plates 611. Specifically, when the large motor 601 drives the rotating support frame 602 to rotate, it drives one of the clamping parts 8 and the stainless steel bar clamped by the clamping part 8 to rotate to the rotating rectangular plate 608. 08, the stainless steel bar is released by the clamping part 8, so that the stainless steel bar falls onto the rotating rectangular plate 608, and the rotating rectangular plate 608 is pressed down by gravity to rotate the rotating rectangular plate 608, and one end of the rotating rectangular plate 608 is placed on the storage box 3, so that the stainless steel bar falls into the storage box 3, which is convenient for manual collection and processing; after the stainless steel bar falls into the storage box 3, the rotating rectangular plate 608 is driven back to its original position by the coil spring 609, so that the rotating rectangular plate 608 can catch the next fallen stainless steel bar.

[0059] like Fig.13 As shown, the polishing side part 7 includes: a strip-shaped fixing frame 701 and a polishing square plate 702;

[0060] The strip-shaped fixing frame 701 is attached to a predetermined installation area inside the external shell 1 through a fastening mechanism; there are two polishing square plates 702, and the rods on the two polishing square plates 702 are fixedly connected to the shaft of a motor fixedly installed on both sides of the strip-shaped fixing frame 701, and a polishing plate is provided on the side of each polishing square plate 702.

[0061] like Figure 3 , Figure 4As shown, the clamping part 8 includes: a dual-axis motor 801, a rotating wheel 802, a sliding plate 803, a connecting plate 804, a fixed rectangular plate 805, a swing structure, and a pressing rectangular plate 807;

[0062] The double-axis motor 801 is attached to a predetermined installation area of ​​the fixed rectangular plate 805 through a fastening mechanism, wherein the fixed rectangular plate 805 of one clamping part 8 is fixedly mounted on the fixed frame 403, and the fixed rectangular plates 805 of the other four clamping parts 8 are fixedly mounted on the sliding frame 606, and the two end shafts of the double-axis motor 801 are respectively fixedly connected to the shafts of the two rotating wheels 802; there are two rotating wheels 802, wherein the two rotating wheels 802 inside one clamping part 8 are rotatably mounted on the fixed frame 403, and the two rotating wheels 802 inside the other four clamping parts 8 are rotatably mounted on the sliding frame 606, and the teeth on the front end surface of each rotating wheel 802 are respectively meshed with a sliding plate 803, and there are two sliding plates 803, and the front end surfaces of the two sliding plates 803 are respectively rotatably connected to the connection between the first connecting rod 806 and the second connecting rod 808, and the two sliding The rear end faces of the plates 803 are fixedly connected to the connecting plates 804 respectively, wherein the fixed rectangular plates 804 of one clamping part 8 are fixedly mounted on the fixed frame 403, and the fixed rectangular plates 804 of the other four clamping parts 8 are fixedly mounted on the sliding frame 606; there are two groups of swing structures, which are symmetrically distributed and are respectively mounted on the fixed rectangular plate 805 and the pressing rectangular plate 807; specifically, the rotating wheel 802 is driven to rotate by the dual-axis motor 801, thereby driving the sliding plate 803 and the connecting plate 804 to move, thereby pulling or pushing the connection between the first connecting rod 806 and the second connecting rod 808, thereby driving the pressing rectangular plate 807 to move up and down, thereby clamping or releasing the stainless steel bar, and can also be adjusted according to the different thicknesses of the stainless steel bar, and can adapt to stainless steel bars of different thicknesses, thereby improving the versatility of the equipment.

[0063] like Figure 3 , Figure 4 As shown, the swing structure includes: a first connecting rod 806, a second connecting rod 808;

[0064] One end of the first connecting rod 806 is rotatably connected to the fixed rectangular plate 805, the other end of the first connecting rod 806 is rotatably connected to the second connecting rod 808, and the other end of the second connecting rod 808 is rotatably connected to the pressing rectangular plate 807; specifically, by moving the sliding plate 803, the first connecting rod 806 and the second connecting rod 808 are driven to swing, thereby driving the pressing rectangular plate 807 to move up and down, thereby clamping or loosening the stainless steel bar.

[0065] Working principle:

[0066] The present invention improves the treatment effect of the stainless steel bars and prolongs the service life of the stainless steel bars by performing all-round multi-surface shot peening and grinding treatment on the stainless steel bars; at the same time, the present invention improves the working efficiency and reduces the working time by clamping a plurality of stainless steel bars; and the present invention improves the shot peening efficiency through automatic shot peening treatment, and can recycle steel balls and reduce the loss rate of steel balls; and the present invention can also uniformly collect the processed stainless steel bars, reduce the labor cost and improve the collection efficiency;

[0067] The door on the left side of the outer shell 1 is opened manually, and finally the stainless steel bar is placed on the clamping part 8 of the sliding frame 606. The stainless steel bar is clamped by the clamping part 8. In order to place multiple stainless steel bars on the equipment, the rotating support frame 602 is driven to rotate by the large motor 601, and then the limiting sliding frame 605, the sliding frame 606 and the fixed L-shaped plate 607 are driven to drive the clamping part 8, thereby driving the stainless steel bar to change position, thereby improving the shot peening efficiency;

[0068] The working principle of the clamping part 8 is: the rotating wheel 802 is driven to rotate by the dual-axis motor 801, thereby driving the sliding plate 803 and the connecting plate 804 to move, thereby pulling or pushing the connection between the first connecting rod 806 and the second connecting rod 808, thereby driving the pressing rectangular plate 807 to move up and down, thereby clamping or loosening the stainless steel bar, and it can also be adjusted according to the different thicknesses of the stainless steel bar, and can adapt to stainless steel bars of different thicknesses, thereby improving the versatility of the equipment;

[0069] After one of the sliding racks 606 and the clamping part 8 rotates to the position below the shot peening part 5, the motor of the screw moving mechanism 502 drives the screw of the screw moving mechanism 502 to rotate, thereby driving the slider of the screw moving mechanism 502 to move, thereby driving the sliding rectangular plate 504 to move. Since a slide groove is provided on the sliding rectangular plate 504, a shot peening head 505 is slidably installed in the slide groove, and the shot peening head 505 cooperates with the wavy slide groove on the rectangular fixed plate 503, when the screw moving mechanism 502 drives the sliding rectangular plate 504 to move, the shot peening head 505 swings in a wave shape, which can increase the shot peening area and improve the shot peening treatment of the stainless steel bar.

[0070] Since the clamping part 8 clamps one end of the stainless steel rod, a part of the stainless steel rod is blocked and cannot be shot peened. Therefore, the motor of the movable screw mechanism 603 drives the screw of the movable screw mechanism 603 to rotate, thereby driving the sliding square plate 604 to move. Since there is a notch on the bracket of the movable screw mechanism 603, when the screw of the movable screw mechanism 603 drives the sliding square plate 604 to move to the notch of the bracket of the movable screw mechanism 603, the sliding square plate 604 loses its limit, so that the sliding square plate 604 will rotate with the screw of the movable screw mechanism 603, thereby causing the sliding square plate 604 to rotate into the gap between the fixed L-shaped plate 607 and the sliding frame 606, thereby connecting the sliding square plate 604 to the fixed L-shaped plate 607; then, the motor of the movable screw mechanism 603 drives the screw of the movable screw mechanism 603 to rotate. The sliding rectangular plate 504 is moved, thereby driving the fixed L-shaped plate 607 and the sliding frame 606 to move, thereby driving the stainless steel bar to move, so that the stainless steel bar moves to the front position of the fixed frame 403, and the other end of the stainless steel bar is clamped by the clamping part 8 in front of the fixed frame 403, and then the motor of the screw moving mechanism 502 drives the screw of the screw moving mechanism 502 to rotate, thereby driving the slider of the screw moving mechanism 502 to move, thereby driving the sliding rectangular plate 504 to move. Since the sliding rectangular plate 504 is provided with a slide groove, a shot peening head 505 is slidably installed in the slide groove, and the shot peening head 505 cooperates with the wavy slide groove on the rectangular fixed plate 503, when the screw moving mechanism 502 drives the sliding rectangular plate 504 to move, the shot peening head 505 swings in a wave shape, and the shot peening head 505 performs additional shot peening on the part of the stainless steel bar that has not been shot peened;

[0071] The stainless steel bar is now clamped by the clamping part 8 at the front end of the fixed frame 403, and the fixed frame 403 is driven to rotate by the small motor 402, thereby driving the clamping part 8 to rotate, thereby driving the stainless steel bar to flip, thereby facilitating the shot peening part 5 to perform shot peening on the other side of the stainless steel bar;

[0072] This process is repeated until all four sides of the stainless steel bar are shot peened;

[0073] Then, one of the motors on the strip-shaped fixing frame 701 drives one of the grinding square plates 702 to rotate, so that the grinding square plate 702 comes into contact with one end surface of the stainless steel bar. As the grinding square plate 702 rotates, the grinding square plate 702 grinds the one end surface of the stainless steel bar.

[0074] The other end of the stainless steel bar is driven by the motor of the moving screw mechanism 603 to rotate the screw of the moving screw mechanism 603, thereby driving the sliding square plate 604 to move. Since there is a notch on the bracket of the moving screw mechanism 603, when the screw of the moving screw mechanism 603 drives the sliding square plate 604 to move to the notch of the bracket of the moving screw mechanism 603, the sliding square plate 604 loses its limit, so the sliding square plate 604 will rotate with the screw of the moving screw mechanism 603, so that the sliding square plate 604 rotates to the gap between the fixed L-shaped plate 607 and the sliding frame 606, so that the sliding square plate 604 is connected to the fixed L-shaped plate 607 of the connecting frame structure; The screw of the movable screw mechanism 603 rotates, thereby driving the sliding square plate 604 to move, thereby pushing the fixed L-shaped plate 607 and the sliding frame 606 to move, thereby driving the stainless steel bar to move, so that the stainless steel bar moves to the front position of the fixed frame 403, and the other end of the stainless steel bar is clamped by the clamping part 8 in front of the fixed frame 403. Subsequently, another grinding square plate 702 is driven to rotate by another motor on the strip-shaped fixed frame 701, so that the grinding square plate 702 contacts the other end surface of the stainless steel bar. As the grinding square plate 702 rotates, the grinding square plate 702 grinds the other end surface of the stainless steel bar, thereby realizing multi-sided grinding of the stainless steel bar and improving the processing effect of the stainless steel bar.

[0075] When the large motor 601 drives the rotating support frame 602 to rotate, thereby driving one of the clamping parts 8 and the stainless steel bar clamped by the clamping part 8 to rotate to the position above the rotating rectangular plate 608, the stainless steel bar is released by the clamping part 8, so that the stainless steel bar falls onto the rotating rectangular plate 608, and the rotating rectangular plate 608 is pressed down by gravity to rotate the rotating rectangular plate 608, and one end of the rotating rectangular plate 608 is placed on the storage box 3, so that the stainless steel bar falls into the storage box 3, which is convenient for manual collection and processing; after the stainless steel bar falls into the storage box 3, the rotating rectangular plate 608 is driven back to its original position by the coil spring 609, so that the rotating rectangular plate 608 can catch the next falling stainless steel bar;

[0076] The steel balls that fall efficiently fall into the interior of the collection box 2, making it convenient for people to collect them.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel bar shot peening equipment, characterized in that: include: An external shell (1), a collection box (2), a storage box (3), an external shelf portion (4), a shot peening portion (5), a switching portion (6), a polished side portion (7), and a clamping portion (8); The external shell (1), the collection box (2), the storage box (3) and the external shelf part (4) are respectively attached to a predetermined installation area on the ground by means of a fastening mechanism. A controller is fixedly mounted on the external shell (1). The signal is received by a signal processor in the controller, and the electrical components of the device are controlled to operate in an orderly manner by a central processing unit in the controller. A shot peening part (5), a switching part (6) and a grinding side part (7) are fixedly mounted inside the external shell (1). The shot peening part (5) is located above the switching part (6). Four clamping parts (8) are mounted on the switching part (6). The four clamping parts (8) are arranged in a circular array. There are five clamping parts (8), and another clamping part (8) is mounted on the grinding side part (7). The left side of the outer shell (1) is provided with an openable door; the front of the outer shell (1) is provided with a round hole; the right side of the outer shell (1) is provided with a square opening; The shot peening part (5) comprises: a fixed bracket (501), a screw moving mechanism (502), a rectangular fixed plate (503), a sliding rectangular plate (504), and a shot peening head (505); There are two fixed brackets (501), the two fixed brackets (501) have different shapes, and the two fixed brackets (501) are respectively attached to the predetermined installation area inside the external shell (1) through a fastening mechanism; the screw moving mechanism (502) comprises: a screw, a motor, a bracket, and a slider; the bracket is installed on the two fixed brackets (501) through welding technology, and the screw is rotatably installed on the bracket; the motor is installed on the bracket through screws and nuts, the shaft of the motor is fixedly connected to the shaft of the screw, the screw and the threaded hole of the slider are threadedly matched, the slider is slidably installed on the bracket, and the slider is fixedly connected to the sliding rectangular plate (504); the sliding rectangular plate (504) is provided with a slide groove, and a shot peening head (505) is slidably installed in the slide groove, and the shot peening head (505) is connected to an external device through a hose; the two ends of the rectangular fixed plate (503) are respectively fixedly installed on the two fixed brackets (501), and the rectangular fixed plate (503) is provided with a wavy slide groove, and the shot peening head (505) is slidably installed in the wavy slide groove; The switching part (6) comprises: a large motor (601), a rotating support frame (602), a movable screw mechanism (603), a sliding square plate (604), a connecting frame structure, and a rectangular bracket (610); The large motor (601) is mounted on a rectangular bracket (610) by means of screws and nuts; the rectangular bracket (610) is attached to a predetermined mounting area inside the outer housing (1) by means of a fastening mechanism; the shaft of the large motor (601) is fixedly connected to a rotating support frame (602); the rotating support frame (602) is rotated and mounted on the rectangular bracket (610); there are two movable lead screw mechanisms (603) and two sliding square plates (604); the two movable lead screw mechanisms (603) and the sliding square plates (604) have the same structure; the movable lead screw mechanism (603) comprises : a lead screw, a motor, and a bracket; the bracket is installed inside the outer housing (1) by welding technology, a notch is provided on the bracket, and a lead screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, and the lead screw is threadedly matched with the threaded hole of the sliding square plate (604); the sliding square plate (604) is slidably installed on the bracket; there are four groups of connecting frame structures, and the four groups of connecting frame structures are respectively fixedly installed on the rotating support frame (602), and a clamping part (8) is fixedly installed on the sliding frame (606) of each group of connecting frame structures; The clamping part (8) comprises: a dual-axis motor (801), a rotating wheel (802), a sliding plate (803), a connecting plate (804), a fixed rectangular plate (805), a swing structure, and a pressing rectangular plate (807); The dual-axis motor (801) is attached to a predetermined installation area of ​​a fixed rectangular plate (805) via a fastening mechanism, wherein the fixed rectangular plate (805) of one clamping portion (8) is fixedly mounted on a fixed frame (403), and the fixed rectangular plates (805) of the other four clamping portions (8) are fixedly mounted on a sliding frame (606), and the shafts at both ends of the dual-axis motor (801) are respectively fixedly connected to the shafts of two rotating wheels (802); there are two rotating wheels (802), wherein the two rotating wheels (802) inside one clamping portion (8) are rotatably mounted on the fixed frame (403), and the two rotating wheels (802) inside the other four clamping portions (8) are rotatably mounted on the sliding frame (606), and each rotating wheel The teeth on the front end surface of (802) are respectively meshed with a sliding plate (803), there are two sliding plates (803), the front end surfaces of the two sliding plates (803) are respectively rotatably connected to the connection points of the first connecting rod (806) and the second connecting rod (808), the rear end surfaces of the two sliding plates (803) are respectively fixedly connected to the connecting plates (804), one connecting plate (804) of the clamping part (8) is fixedly mounted on the fixed frame (403), and the other four connecting plates (804) of the clamping parts (8) are fixedly mounted on the sliding frame (606); there are two groups of swing structures, the two groups of swing structures are symmetrically distributed, and the two groups of swing structures are respectively mounted on the fixed rectangular plate (805) and the pressing rectangular plate (807).

2. A stainless steel bar shot peening equipment according to claim 1, characterized in that: The external frame part (4) comprises: a supporting frame (401), a small motor (402), and a fixing frame (403); The support frame (401) is attached to a predetermined installation area on the ground by means of a fastening mechanism; the small motor (402) is installed on the support frame (401) by means of screws and nuts; the shaft of the small motor (402) is fixedly connected to the fixed frame (403); the fixed frame (403) is rotatably installed on the support frame (401); a slide groove is provided on the fixed frame (403); and a clamping portion (8) is fixedly installed on the fixed frame (403).

3. The stainless steel bar shot peening equipment according to claim 1, characterized in that: The connecting frame structure comprises: a limiting sliding frame (605), a sliding frame (606), and a fixed L-shaped plate (607); The position-limiting sliding frame (605) is attached to a predetermined installation area of ​​the rotating support frame (602) via a fastening mechanism; a sliding groove is provided on the position-limiting sliding frame (605); a sliding frame (606) is slidably installed in the sliding groove; a sliding groove is provided on the sliding frame (606); two fixed L-shaped plates (607) are fixedly installed on the rear end surface of the sliding frame (606); and a gap is provided between the fixed L-shaped plates (607) and the rear end surface of the sliding frame (606).

4. The stainless steel bar shot peening equipment according to claim 1, characterized in that: The switching part (6) further comprises: a rotating rectangular plate (608), a coil spring (609), and a side fixing plate (611); The rotating rectangular plate (608) is rotatably mounted on two side fixing plates (611), there are two side fixing plates (611), the two side fixing plates (611) are symmetrically distributed, and the two side fixing plates (611) are respectively fixedly mounted inside the external shell (1); the axis of the coil spring (609) is fixedly connected to the rotating rectangular plate (608), and the side end of the coil spring (609) is fixedly connected to one of the side fixing plates (611).

5. The stainless steel bar shot peening equipment according to claim 1, characterized in that: The polished side portion (7) comprises: a strip-shaped fixing frame (701) and a polished square plate (702); The strip-shaped fixing frame (701) is attached to a predetermined installation area inside the external shell (1) via a fastening mechanism; there are two grinding square plates (702), the rods on the two grinding square plates (702) are fixedly connected to the shaft of a motor fixedly installed on both sides of the strip-shaped fixing frame (701), and a grinding plate is provided on the side of each grinding square plate (702).

6. The stainless steel bar shot peening equipment according to claim 1, characterized in that: The swing structure comprises: a first connecting rod (806), a second connecting rod (808); One end of the first connecting rod (806) is rotatably connected to the fixed rectangular plate (805), the other end of the first connecting rod (806) is rotatably connected to the second connecting rod (808), and the other end of the second connecting rod (808) is rotatably connected to the pressing rectangular plate (807).

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