Adjustable nut trepanning machining equipment

Abstract

The utility model discloses adjustable nut trepanning equipment, which relates to the technical field of trepanning and comprises a base, sliding rails are fixedly mounted on the outer top surface of the base and positioned on two sides of the outer part of a straight notch, and a placing plate is jointly arranged above the outer parts of the two sliding rails. The outer top surface of the placing plate is provided with through placing grooves which are arranged at equal intervals, clamping blocks are fixedly installed at the two ends of the outer bottom surface of the placing plate, an anti-skid plate is jointly inserted into the two clamping blocks, and meanwhile the outer bottom surfaces of the two clamping blocks are in sliding connection with the two sliding rails through moving blocks. A plurality of nuts can be placed in the placing groove at a time, the nuts can be prevented from rotating in the placing groove under the action of an anti-skid plate, and a first grip is pulled to drive the anti-skid plate to slide in a clamping block, so that the nuts in the placing groove lose support and directly fall into a collecting box; workers do not need to take out the machined nuts one by one, and the working efficiency of machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hole opening processing, in particular to an adjustable nut hole opening processing device. Background Art

[0002] A nut is a cap that is screwed together with a bolt or screw to fasten the parts. It is an essential component for all manufacturing machinery. Depending on the material, it is divided into several major types, such as carbon steel, stainless steel, and non-ferrous metals. Holes need to be punched during the production and processing of nuts.

[0003] For example, Chinese patent publication number CN219026004U discloses a nut drilling device, comprising a workbench, the upper surface of which is provided with a mounting slot, and an adjustment assembly fixedly installed inside the mounting slot. In the above-mentioned public document, by setting a fixing assembly and a punching assembly, a nut is placed between a fixing ring on the fixing assembly, and the adjusting bolt is turned to fix it with the fixing ring to facilitate drilling. The fixing assembly is moved below the punching assembly along with the adjustment table, and the punching assembly is turned to start the drilling operation, so that the device can fix the nut when drilling the nut, thereby increasing the safety of the device. However, when used, this patent is not conducive to placing multiple nuts at a time for drilling, which in turn makes the processing efficiency of the device low, resulting in poor practicality in actual use. To this end, those skilled in the art provide an adjustable nut drilling device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an adjustable nut hole processing equipment, which solves the problem raised by the above background technology that it is not conducive to placing multiple nuts at one time for hole processing, thereby making the processing efficiency of the equipment low, resulting in poor practicality in actual use.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adjustable nut hole processing device, comprising a base, a straight slot is provided at the center of the outer top surface of the base, slide rails are fixedly installed on the outer top surface of the base and on both sides of the outer side of the straight slot, a placement plate is provided on the upper side of the two slide rails, and the outer top surface of the placement plate is provided with placement grooves arranged at equal intervals and in a through-type, and a plurality of the placement grooves are provided on the inner side walls thereof with a limit assembly for clamping the nuts placed in the placement grooves;

[0006] Blocks are fixedly installed at both ends of the outer bottom surface of the placement plate, and an anti-slip plate is commonly inserted into the interior of the two blocks. At the same time, the outer bottom surfaces of the two blocks are slidably connected to the two slide rails through a moving block.

[0007] An opening communicating with the straight slot is provided on the front outer wall of the base, and an opening component is fixedly installed on the rear outer wall of the base.

[0008] As a further technical solution of the present invention, the limiting assembly includes a sliding hole that is opened on the inner wall of the placement groove and is in a penetrating type. The inner sides of several sliding holes are slidably connected with connecting rods. An extrusion plate is provided inside the placement groove, and a connecting plate is provided on the outer wall of the placement plate. One end of the connecting rod is fixedly connected to the extrusion plate, and the other end of the connecting rod is fixedly connected to the connecting plate.

[0009] As a further technical solution of the present invention, a threaded hole is opened at the center position of the outer wall of the placement plate, and an adjusting screw is rotatably installed on the outer wall of the connecting plate and corresponding to the threaded hole. A knob is fixedly installed at one end of the adjusting screw, and the other end of the adjusting screw is threadedly connected to the threaded hole.

[0010] As a further technical solution of the present invention, the hole opening assembly includes a square plate fixedly mounted on the outer wall of the rear side of the base, an automatic push rod fixedly mounted on the outer top surface of the square plate, a horizontal plate fixedly mounted on the output end of the automatic push rod, a rotating shaft rod is rotatably mounted on the outer top surface of the horizontal plate and corresponding to the placement groove, one end of the rotating shaft rod is fixedly connected to the output end of the driving motor fixedly mounted on the outer top surface of the horizontal plate, and the other end of the rotating shaft rod extends to the bottom of the horizontal plate and is fixedly mounted with a drill bit through a connecting sleeve.

[0011] As a further technical solution of the present invention, small circular holes are opened on the outer walls of the two blocks, a pull plate is fixedly installed on the outer wall of the anti-slip plate, sliding rods are fixedly installed on both ends of the inner wall of the pull plate, the two sliding rods are slidably connected in the inner side of the small circular holes, and a first handle is fixedly installed on the outer wall of the pull plate.

[0012] As a further technical solution of the present invention, a collection box is placed on the inner bottom surface of the opening, the collection opening of the collection box corresponds to the straight slot opening, and a second handle is fixedly installed on the outer side wall of the collection box.

[0013] The utility model provides an adjustable nut hole processing device, which has the following beneficial effects compared with the prior art:

[0014] The present invention is an adjustable nut hole processing equipment, which can place multiple nuts at one time through the provided placement groove, and can prevent the nuts from rotating inside the placement groove under the action of the anti-slide plate. At the same time, after the holes of multiple nuts are drilled, the first handle is held to pull the anti-slide plate to slide inside the block, so that the nuts inside the placement groove lose support and fall directly into the collection box, thereby eliminating the need for staff to take out the processed nuts one by one, thereby improving the processing efficiency.

[0015] 2. This design is an adjustable nut hole processing equipment, which drives the connecting rod on the connecting plate to push the extrusion plate to move through the set threaded sleeve hole and the adjusting screw, and then squeezes the surface of the nut to fix it inside the placement groove, increasing the accuracy of the nut hole position, thereby improving the practicality of the equipment in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an adjustable nut hole processing equipment;

[0017] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of an adjustable nut hole processing device;

[0018] Figure 3 It is a schematic diagram of the first partial structure explosion of an adjustable nut hole processing device;

[0019] Figure 4 This is a schematic diagram of the second partial structure decomposition of an adjustable nut hole processing equipment.

[0020] In the picture:

[0021] Base; 101, straight slot; 102, slide rail; 103, placement plate; 104, placement slot; 105, open;

[0022] Limiting assembly; 201, sliding hole; 202, connecting rod; 203, extrusion plate; 204, connecting plate; 205, threaded sleeve hole; 206, adjusting screw;

[0023] Block; 301, anti-slip plate; 302, small round hole; 303, pull plate; 304, slide bar; 305, first grip;

[0024] Hole opening assembly; 401 square plate; 402 automatic push rod; 403 horizontal plate; 404 rotating shaft; 405 driving motor; 406 connecting sleeve; 407 drill bit;

[0025] Collection box; 501, second handle. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The utility model provides a technical solution for an adjustable nut hole processing device: it includes a base 1, a straight slot 101 is opened at the center position of the outer top surface of the base 1, and slide rails 102 are fixedly installed on the outer top surface of the base 1 and on both sides of the outer side of the straight slot 101. A placement plate 103 is provided on the upper side of the two slide rails 102. The outer top surface of the placement plate 103 is provided with placement grooves 104 arranged at equal intervals and in a through-type. A limiting component 2 for clamping the nut placed in the placement groove 104 is commonly provided on the inner side wall of the plurality of placement grooves 104. The limiting component 2 includes a slide The movable hole 201 and the inner side of several sliding holes 201 are slidably connected with a connecting rod 202, an extrusion plate 203 is provided inside the placement groove 104, and a connecting plate 204 is provided on the outer wall of the placement plate 103. One end of the connecting rod 202 is fixedly connected to the extrusion plate 203, and the other end of the connecting rod 202 is fixedly connected to the connecting plate 204. A threaded sleeve hole 205 is provided at the center position of the outer wall of the placement plate 103, and an adjusting screw 206 is rotatably installed on the outer wall of the connecting plate 204 corresponding to the threaded sleeve hole 205. A knob is fixedly installed on one end of the adjusting screw 206, and the other end of the adjusting screw 206 is threadedly connected to the threaded sleeve hole 205. First, place multiple nuts in the mounting groove 104 in sequence, and then turn the knob to drive the adjusting screw 206 to move in the threaded sleeve hole 205, so as to drive the connecting rod 202 to slide in the sliding hole 201, and then push the extrusion plate 203 to squeeze the surface of the nut to fix it in the mounting groove 104, thereby increasing the accuracy of the nut hole position. After the hole is opened, turn the knob in the reverse direction to release the limit on the nut, making it easier to remove it later.

[0028] Blocks 3 are fixedly installed at both ends of the outer bottom surface of the placement plate 103, and an anti-slide plate 301 is commonly inserted into the interior of the two blocks 3. At the same time, the outer bottom surfaces of the two blocks 3 are slidably connected to the two slide rails 102 through moving blocks. Small circular holes 302 are opened on the outer side walls of the two blocks 3, and a pull plate 303 is fixedly installed on the outer side wall of the anti-slide plate 301. Slide rods 304 are fixedly installed at both ends of the inner side wall of the pull plate 303. The two slide rods 304 are slidably connected to the inner side of the small circular holes 302, and a first handle 305 is fixedly installed on the outer side wall of the pull plate 303. When multiple nuts are placed inside the placement groove 104, the nuts will contact the outer top surface of the anti-slip plate 301 to provide support for the nuts, and use the friction between the nuts and the anti-slip plate 301 to prevent the nuts from rotating inside the placement groove 104, thereby further improving the limiting effect. After completing the nut hole drilling operation, the staff holds the first handle 305 to pull the anti-slip plate 301 to slide inside the block 3, so that the nuts inside the placement groove 104 lose support and fall directly and are collected uniformly, and there is no need for the staff to take out the processed nuts one by one, thereby improving the processing efficiency.

[0029] An opening 105 communicating with the straight slot 101 is provided on the front outer wall of the base 1, and an opening assembly 4 is fixedly installed on the rear outer wall of the base 1. The opening assembly 4 includes a square plate fixedly installed on the rear outer wall of the base 1, and an automatic push rod 402 is fixedly installed on the outer top surface of the square plate. The output end of the automatic push rod 402 is fixedly installed with a horizontal plate 403, and a rotating shaft 404 is rotatably installed on the outer top surface of the horizontal plate 403 and corresponding to the placement slot 104. One end of the rotating shaft 404 is fixedly connected to the output end of the driving motor 405 fixedly installed on the outer top surface of the horizontal plate 403, and the other end of the rotating shaft 404 extends to the bottom of the horizontal plate 403 and is fixedly installed with a drill bit 407 through a connecting sleeve 406. A collecting box 5 is placed on the inner bottom surface of the opening 105, and the collecting port of the collecting box 5 corresponds to the straight slot 101. A second handle 501 is fixedly installed on the outer side wall of the collecting box 5. The automatic push rod 402 is started to drive the drill bit 407 downward so that it abuts against the outer top surface of the nut. The drive motor 405 is then started to drive the rotating shaft 404 to rotate, thereby driving the drill bit 407 to drill holes in the nuts. When the drilling operation is completed, the nuts fall directly into the collection box 5 for unified collection. The staff then holds the second handle 501 to take out the collection box 5 and process the nuts subsequently.

[0030] The working principle of the present invention is as follows: when in use, multiple nuts are first placed in the interior of the mounting groove 104 in sequence, and the nuts are allowed to contact the outer top surface of the anti-slide plate 301 to provide support for the nuts. Then, the knob is turned to drive the adjusting screw 206 to move in the threaded sleeve hole 205, to drive the connecting rod 202 to slide in the sliding hole 201, and then push the extrusion plate 203 to squeeze the surface of the nut to fix it in the interior of the mounting groove 104, thereby increasing the accuracy of the nut opening position. Secondly, the friction between the nut and the anti-slide plate 301 is used to prevent the nut from rotating inside the mounting groove 104, thereby further improving the limiting effect.

[0031] At the same time, the automatic push rod 402 is started to drive the drill bit 407 to drop downward so that it abuts against the outer top surface of the nut. Then the drive motor 405 is started to drive the rotating shaft 404 to rotate, thereby driving the drill bit 407 to drill holes in the nut. Secondly, the slide rail 102 can drive the placement plate 103 to move, thereby facilitating the drill bit 407 to process the nuts in sequence.

[0032] At the same time, after the hole is opened, the limit on the nut can be released by turning the knob in the reverse direction. Then the operator holds the first handle 305 to pull the anti-slip plate 301 to slide inside the block 3, so that the nut inside the placement groove 104 loses support and falls directly along the straight slot 101 into the collection box 5 for unified collection.

[0033] Finally, the staff member holds the second handle 501 to take out the collection box 5 and performs subsequent processing on the nuts.

[0034] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An adjustable nut hole processing equipment, characterized in that: The invention comprises a base (1), wherein a straight slot (101) is provided at the center of the outer top surface of the base (1), and slide rails (102) are fixedly installed on the outer top surface of the base (1) and on both sides of the outer side of the straight slot (101), and a placement plate (103) is provided on the outer upper part of the two slide rails (102), and the outer top surface of the placement plate (103) is provided with placement grooves (104) arranged at equal intervals and in a through-type, and a plurality of the placement grooves (104) are provided with a limit assembly (2) on the inner side walls thereof for clamping nuts placed in the placement grooves (104); Blocks (3) are fixedly mounted on both ends of the outer bottom surface of the placement plate (103), and an anti-slide plate (301) is commonly inserted into the interior of the two blocks (3). At the same time, the outer bottom surfaces of the two blocks (3) are slidably connected to the two slide rails (102) via a moving block. An opening (105) communicating with the straight slot (101) is provided on the front outer wall of the base (1), and an opening assembly (4) is fixedly mounted on the rear outer wall of the base (1).

2. The adjustable nut hole processing equipment according to claim 1, characterized in that: The limiting assembly (2) includes a sliding hole (201) provided on the inner wall of the placement groove (104) and in a penetrating manner. A plurality of the sliding holes (201) are slidably connected to the inner sides of the connecting rods (202). An extrusion plate (203) is provided inside the placement groove (104). A connecting plate (204) is provided on the outer wall of the placement plate (103). One end of the connecting rod (202) is fixedly connected to the extrusion plate (203), and the other end of the connecting rod (202) is fixedly connected to the connecting plate (204).

3. The adjustable nut hole processing equipment according to claim 2, characterized in that: A threaded hole (205) is provided at the center of the outer wall of the placement plate (103), and an adjusting screw (206) is rotatably installed on the outer wall of the connecting plate (204) corresponding to the threaded hole (205). A knob is fixedly installed at one end of the adjusting screw (206), and the other end of the adjusting screw (206) is threadedly connected to the threaded hole (205).

4. The adjustable nut hole processing equipment according to claim 1, characterized in that: The hole opening assembly (4) comprises a square plate fixedly mounted on the rear outer wall of the base (1), an automatic push rod (402) fixedly mounted on the outer top surface of the square plate, a horizontal plate (403) fixedly mounted on the output end of the automatic push rod (402), a rotating shaft (404) rotatably mounted on the outer top surface of the horizontal plate (403) and corresponding to the placement groove (104), one end of the rotating shaft (404) is fixedly connected to the output end of a driving motor (405) fixedly mounted on the outer top surface of the horizontal plate (403), and the other end of the rotating shaft (404) extends to the bottom of the horizontal plate (403) and is fixedly mounted with a drill bit (407) through a connecting sleeve (406).

5. The adjustable nut hole processing equipment according to claim 1, characterized in that: Small circular holes (302) are provided on the outer walls of the two clamping blocks (3), a pull plate (303) is fixedly mounted on the outer wall of the anti-slide plate (301), sliding rods (304) are fixedly mounted on both ends of the inner wall of the pull plate (303), the two sliding rods (304) are slidably connected to the inner sides of the small circular holes (302), and a first handle (305) is fixedly mounted on the outer wall of the pull plate (303).

6. The adjustable nut hole processing equipment according to claim 1, characterized in that: A collection box (5) is placed on the inner bottom surface of the opening (105), the collection opening of the collection box (5) corresponds to the straight slot opening (101), and a second handle (501) is fixedly mounted on the outer side wall of the collection box (5).

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