Production module for high-precision triangular beam

Abstract

The utility model provides a production module for a high-precision triangular beam. The production module comprises a base, and two sets of oppositely-arranged guide rails are arranged on the base; the first clamping mechanism and the second clamping mechanism are installed on the guide rail in a sliding mode. The supporting frame is fixedly installed on the base located on one side of the second clamping mechanism. The liftable grinding assembly used for grinding the triangular beam is installed on the supporting frame. A spraying system used for cleaning waste chips is installed on the grinding assembly. A liftable grinding assembly used for grinding a triangular beam is arranged on a supporting frame, and the grinding assembly is provided with a spraying system used for cleaning sweeps. Sweeps are prevented from being attached to the surface of the triangular beam in the grinding process through the spraying system, so that the surface precision of the triangular beam is improved, and the surface roughness of the triangular beam is Rult; and 0.05 [mu] m.

Description

Technical Field

[0001] The utility model belongs to the technical field of triangular beams, and in particular relates to a production module for high-precision triangular beams. Background Art

[0002] Triangular beams are mostly welded from multiple groups of high-strength aluminum alloy or high-precision steel. In order to ensure the geometric accuracy and surface roughness of the triangular beams, the surface of the triangular beams needs to be ground.

[0003] However, the existing triangular beam production module generates a large amount of waste chips when grinding the triangular beam surface, and some of the waste chips will adhere to the triangular beam surface, thereby affecting the overall surface quality. Utility Model Content

[0004] In view of the problems existing in the background technology, the present invention provides a module for producing high-precision triangular beams, comprising:

[0005] A base having two sets of guide rails arranged opposite to each other;

[0006] The first clamping mechanism and the second clamping mechanism are slidably mounted on the guide rail;

[0007] The support frame is fixedly mounted on a base located on one side of the second clamping mechanism;

[0008] A lifting grinding assembly for grinding the triangular beam is mounted on the support frame;

[0009] A spray system for cleaning waste chips is installed on the grinding assembly;

[0010] The grinding assembly includes a hydraulic cylinder, and

[0011] The hydraulic cylinder is provided with an extended end portion, and

[0012] The protruding end portion passes through the support frame and is welded with a connecting piece.

[0013] A grinder is fixedly mounted on the end surface of the connector at a position away from the protruding end portion.

[0014] Optionally, a clamping sleeve is provided on the side end surface of the connecting member away from the grinder, and

[0015] The clamping sleeve is provided with an ear plate for the fastener to pass through;

[0016] A spray system is placed in the clamping sleeve.

[0017] Optionally, the spray system includes a reservoir, and

[0018] The reservoir is provided with a water inlet.

[0019] The pipe group of the spray system is connected to a sprayer installed obliquely.

[0020] Optionally, the ejector includes a mixing chamber, and

[0021] One end of the mixing cavity is connected to the air distribution pipe, and

[0022] The air inlet end of the air distribution pipe is connected to the connecting pipe;

[0023] A seat is fixedly installed in the mixing cavity near the air distribution pipe, and

[0024] At least three sets of fan blades are installed on the base, and

[0025] The fan blades are evenly distributed around the circumference of the seat body.

[0026] Optionally, a connecting shaft is installed on the seat body, and

[0027] The other end of the connecting shaft is mounted on the inner wall of the mixing chamber through a bearing assembly, and

[0028] The connecting shaft is provided with at least two groups of spiral blades which are continuously spiraled upwards and directed towards the nozzle; and

[0029] An outlet is provided on the mixing chamber away from the fan blades, and

[0030] The outlet end is connected to the nozzle.

[0031] Optionally, the distance between the outer diameter of the spiral blade and the inner wall of the mixing chamber is 0.25 mm.

[0032] Optionally, both the first clamping mechanism and the second clamping mechanism are provided with a slider, and

[0033] The slider is slidably mounted on the slide rail, and a movable seat is fixedly mounted on the slider of the first clamping mechanism.

[0034] A bracket is installed on the movable seat away from the slider, and

[0035] A clamping plate is installed on the bracket.

[0036] Optionally, an organism is mounted on the slider of the second clamping mechanism, and

[0037] The machine body is provided with two sets of upper and lower mounting plates, and

[0038] The upper mounting plate and the lower mounting plate are respectively provided with two sets of clamping ends arranged opposite to each other.

[0039] Optionally, the clamping end comprises a telescopic hydraulic cylinder, and

[0040] The extended end of the telescopic hydraulic cylinder is equipped with a connecting plate, and

[0041] The connecting plate is provided with a slot, and

[0042] A clamping member is slidably mounted in the tank body, and

[0043] A spring is provided between the inner wall of the clamping member and the outer wall of the connecting plate.

[0044] In summary, the beneficial effects of the present invention are:

[0045] (1) The support frame of the utility model is provided with a liftable grinding assembly for grinding the triangular beam, and the grinding assembly is provided with a spray system for cleaning waste chips; the spray system prevents waste chips from adhering to the surface of the triangular beam during the grinding process, thereby improving the surface accuracy of the triangular beam, so that the surface roughness of the triangular beam Ra is less than 0.05μm.

[0046] (2) The diameter of the spiral blade in the ejector of the spray system is slightly smaller than the inner diameter of the mixing chamber. At this time, when the outer diameter of the spiral blade is 0.25 mm away from the inner wall of the mixing chamber, it is easier for the gas-liquid mixture to flow along the spiral direction of the spiral blade, so that the gas-liquid mixture is input into the nozzle through the outlet end. The high flow of the gas-liquid mixture generates a greater impact force, so that the gas-liquid mixture is ejected at high speed through the nozzle, thereby effectively washing away waste chips or impurities and preventing waste chips or impurities from adhering to the surface of the triangular beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a high-precision triangular beam production module of the present invention;

[0048] Figure 2 For this utility model Figure 1 A magnified view of the structure at the middle grinder position;

[0049] Figure 3 This is an enlarged structural diagram of the grinder with a jet ejector in one embodiment of the utility model for producing high-precision triangular beams;

[0050] Figure 4 For this utility model Figure 3 A magnified view of the middle ejector structure;

[0051] Figure 5 For this utility model Figure 4 Schematic diagram of the internal structure of the middle ejector;

[0052] Figure 6For this utility model Figure 1 Schematic diagram of the middle gripper structure.

[0053] Reference numerals:

[0054] 101. Upper mounting plate; 102. Lower mounting plate; 103. Machine body;

[0055] 201, hydraulic cylinder; 202, extended end; 203, grinder;

[0056] 204, ejector; 2041, mixing chamber; 2042, nozzle; 2043, connecting pipe; 2044, gas control valve; 2045, gas distribution pipe;

[0057] 205, storage;

[0058] 30. Guide rails;

[0059] 401, bracket; 402, clamping plate; 403, movable seat;

[0060] 50. Base;

[0061] 601, connector; 602, clamping sleeve; 603, ear plate; 604, fastener;

[0062] 701, connecting shaft; 702, spiral blade; 703, seat; 704, fan blade;

[0063] 801, telescopic hydraulic cylinder; 802, tank; 803, clamping member; 804, connecting plate; 805, spring

[0064] 90. Support frame. DETAILED DESCRIPTION

[0065] To make the purpose, technical solutions, and advantages of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough understanding of the present invention and to fully convey the concepts of the present invention to those skilled in the art.

[0066] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and features of different embodiments or examples, unless they are contradictory.

[0067] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0068] like Figures 1 to 6 As shown, this embodiment provides a module for producing high-precision triangular beams, including a base 50, on which are disposed two sets of guide rails 30 disposed opposite to each other. Two sets of first and second clamping mechanisms disposed opposite to each other are slidably mounted on the guide rails 30. The triangular beam placed on the workbench is clamped by the two sets of first and second clamping mechanisms disposed opposite to each other, thereby improving the stability of the triangular beam during processing.

[0069] A support frame 90 is fixedly mounted on the base 50 located on one side of the second clamping mechanism. The support frame 90 is provided with a liftable grinding assembly for grinding the triangular beam, and the grinding assembly is provided with a spray system for cleaning waste chips; the spray system prevents waste chips from adhering to the surface of the triangular beam during the grinding process, thereby improving the surface accuracy of the triangular beam, so that the surface roughness of the triangular beam Ra is less than 0.05μm.

[0070] Furthermore, the grinding assembly includes a hydraulic cylinder 201, and the hydraulic cylinder 201 is fixedly mounted on the support frame 90, and the hydraulic cylinder 201 is provided with an extended end portion 202, and the extended end portion passes through the support frame 90 and is welded with a connecting member 601, and a grinder 203 is fixedly mounted on the end face of the connecting member 601 away from the extended end portion 202, and the grinder 203 can adopt a grinding mechanism commonly used on the market.

[0071] In this embodiment, by starting the hydraulic cylinder 201, the protruding end portion 202 of the hydraulic cylinder 201 drives the grinder 203 to rise or fall, thereby increasing and adjusting the height of the grinder.

[0072] Furthermore, a clamping sleeve 602 is provided on the side end surface of the connecting member 601 away from the grinder 203 and is integrated therewith. The clamping sleeve 602 is made of elastic material and is provided with an ear plate 603 for a fastener 604 to pass through.

[0073] Furthermore, a spray system is placed in the clamping sleeve 602 .

[0074] In this embodiment, the sprinkler system only needs to be placed in the clamping sleeve 602 , and the screw end of the fastener is passed through the threaded hole on the ear plate, and the fastening nut end of the fastener is tightened to fix the sprinkler system in the clamping sleeve 602 .

[0075] Furthermore, the spraying system includes a reservoir 205, and the reservoir 205 is provided with a water inlet, and is connected to the external water supply end. The pipe group of the spraying system is connected to the inclined installed sprayer 204.

[0076] The ejector 204 includes a mixing cavity 2041 , and one end of the mixing cavity 2041 is connected to an air distribution pipe 2045 , and an air inlet end of the air distribution pipe 2045 is connected to a connecting pipe 2043 , and is connected to an external air supply end through the connecting pipe 2043 .

[0077] In this embodiment, external gas is transported into the mixing cavity 2041 through the gas distribution pipe.

[0078] Furthermore, a seat body 703 is fixedly installed in the mixing cavity 2041 near the air distribution pipe 2045 , and at least three groups of fan blades 704 are fixedly installed on the seat body 703 by fastening bolts, and the fan blades 704 are evenly distributed around the circumference of the seat body 703 .

[0079] Furthermore, a connecting shaft 701 is fixedly installed on the seat body 703, and the other end of the connecting shaft 701 is installed on the inner wall of the mixing chamber 2041 through a bearing assembly, and at least two groups of spiral blades 3063 are provided on the connecting shaft 701, which are continuously rotated upward toward the nozzle 2042; and an outlet end is opened on the mixing chamber 2041 at a position away from the fan blade 704, and the outlet end is connected to the nozzle 2042.

[0080] Furthermore, the distance between the outer diameter of the spiral blade and the inner wall of the mixing chamber is 0.25 mm.

[0081] Furthermore, a gas control valve 2044 is provided on the gas distribution pipe 2045 .

[0082] In this embodiment, when the diameter of the spiral blade 3063 is slightly smaller than the inner diameter of the mixing chamber, and the distance between the outer diameter of the spiral blade and the inner wall of the mixing chamber is 0.25 mm, it is easier for the gas-liquid mixture to flow along the spiral direction of the spiral blade 3063, so that the gas-liquid mixture is input into the nozzle 2042 through the outlet end. The high flow of the gas-liquid mixture generates a greater impact force, so that the gas-liquid mixture is ejected at high speed through the nozzle, thereby effectively washing away waste chips or impurities and preventing waste chips or impurities from adhering to the surface of the triangular beam.

[0083] In practical applications, in order to better improve the stability of the triangular beam. Figure 1 and Figure 6 As shown, the first clamping mechanism and the second clamping mechanism are both provided with sliders, and the sliders are preferably electric sliders of the HGH30CA series, and the sliders are slidably installed on the slide rails 30. By starting the sliders, the sliders are driven to slide on the slide rails 30.

[0084] The slide blocks of the two clamping mechanisms are respectively fixed with the body 103 and the movable seat 403 . The movable seat 403 away from the slide block is fixed with a bracket 401 by fastening screws, and the bracket 401 is installed with a clamping plate 402 .

[0085] Furthermore, a body 103 is fixedly mounted on the slider of the second clamping mechanism by fastening screws, and two sets of upper mounting plates 101 and lower mounting plates 102 are provided on the body 103, and two sets of oppositely arranged clamping ends 80 are respectively provided on the upper mounting plates 101 and the lower mounting plates 102.

[0086] Furthermore, the clamping end 80 includes a telescopic hydraulic cylinder 801, and the protruding end of the telescopic hydraulic cylinder 801 is fixedly installed with a connecting plate 804, and a groove 802 is opened on the connecting plate 804, and a clamping member 803 is slidably installed in the groove 802, and a spring 805 is provided between the inner wall of the clamping member 803 and the outer wall of the connecting plate 804.

[0087] In this embodiment, when the triangular beam is placed on the workbench, the slider of the second clamping mechanism is activated, driving the slider to move the clamping end toward the triangular beam. When the slider moves to the corresponding position, the telescopic hydraulic cylinder 801 located on the upper and lower mounting plates is simultaneously activated. At this time, the extended end of the telescopic hydraulic cylinder 801 drives the clamping member 803 to move toward the triangular beam until the clamping member 803 contacts the side end surface of the triangular beam.

[0088] At the same time, the slider of the first clamping mechanism is started, and the slider of the first clamping mechanism drives the clamping plate to contact the side end surface of the other end of the triangular beam, thereby clamping the triangular beam and improving stability during work.

[0089] The use process and working principle of this utility model are:

[0090] When the utility model is in use, when the triangular beam is placed on the workbench, the slider of the second clamping mechanism is started, and the slider is driven to drive the clamping end to move toward the triangular beam. When it moves to the corresponding position, the telescopic hydraulic cylinder 801 located on the upper and lower mounting plates is then started simultaneously. At this time, the extended end of the telescopic hydraulic cylinder 801 drives the clamping member 803 to move toward the triangular beam until the clamping member 803 contacts the side end face of the triangular beam.

[0091] At the same time, the slider of the first clamping mechanism is activated, and the slider of the first clamping mechanism drives the clamping plate to contact the side end surface of the other end of the triangular beam, thereby clamping the triangular beam;

[0092] Then start the hydraulic cylinder 201. At this time, the protruding end 202 of the hydraulic cylinder drives the grinder 203 to descend to the corresponding position, and the grinder is started to grind the triangular beam. During grinding, the external gas is transported to the mixing chamber 2041 through the air distribution pipe, and at the same time, water is transported to the ejector through the storage tank. When the gas-liquid mixture is transported to the mixing chamber, the gas-liquid mixture flows along the spiral direction of the spiral blade 3063, so that the gas-liquid mixture is input into the nozzle 2042 through the outlet end and ejected through the nozzle at high speed.

[0093] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to be limiting. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that modifications or equivalent substitutions to the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and are intended to be encompassed by the claims of the present invention.

Claims

1. A module for producing high-precision triangular beams, characterized in that: include: A base having two sets of guide rails arranged opposite to each other; The first clamping mechanism and the second clamping mechanism are slidably mounted on the guide rail; The support frame is fixedly mounted on a base located on one side of the second clamping mechanism; A lifting grinding assembly for grinding the triangular beam is mounted on the support frame; A spray system for cleaning waste chips is installed on the grinding assembly; The grinding assembly includes a hydraulic cylinder, and The hydraulic cylinder is provided with an extended end portion, and The protruding end portion passes through the support frame and is welded with a connecting piece. A grinder is fixedly mounted on the end surface of the connector at a position away from the protruding end portion.

2. The high-precision triangular beam production module according to claim 1, characterized in that: A clamping sleeve is provided on the end surface of the side of the connecting piece away from the grinder, and the clamping sleeve is provided with an ear plate for the fastener to pass through; A spray system is placed in the clamping sleeve.

3. The high-precision triangular beam production module according to claim 2, characterized in that: The spray system includes a reservoir, and The reservoir is provided with a water inlet. The pipe group of the spray system is connected to a sprayer installed obliquely.

4. The high-precision triangular beam production module according to claim 3, characterized in that: The ejector includes a mixing chamber, and One end of the mixing cavity is connected to the air distribution pipe, and The air inlet end of the air distribution pipe is connected to the connecting pipe; A seat is fixedly installed in the mixing cavity near the air distribution pipe, and At least three sets of fan blades are installed on the base, and The fan blades are evenly distributed around the circumference of the seat body.

5. The high-precision triangular beam production module according to claim 4, characterized in that: A connecting shaft is installed on the seat body, and The other end of the connecting shaft is mounted on the inner wall of the mixing chamber through a bearing assembly, and the connecting shaft is provided with at least two groups of spiral blades that continuously spiral upward toward the nozzle; and An outlet is provided on the mixing chamber away from the fan blades, and The outlet end is connected to the nozzle.

6. The high-precision triangular beam production module according to claim 5, characterized in that: The distance between the outer diameter of the spiral blade and the inner wall of the mixing chamber is 0.25 mm.

7. The high-precision triangular beam production module according to claim 1, characterized in that: The first clamping mechanism and the second clamping mechanism are both provided with a slider, and The slider is slidably mounted on the slide rail, a movable seat is fixedly mounted on the slider of the first clamping mechanism, and a bracket is mounted on the movable seat away from the slider, and A clamping plate is installed on the bracket.

8. The high-precision triangular beam production module according to claim 7, characterized in that: The slide of the second clamping mechanism is provided with an organic body, and The machine body is provided with two sets of upper and lower mounting plates, and The upper mounting plate and the lower mounting plate are respectively provided with two sets of clamping ends arranged opposite to each other.

9. The high-precision triangular beam production module according to claim 8, characterized in that: The clamping end comprises a telescopic hydraulic cylinder, and The extended end of the telescopic hydraulic cylinder is equipped with a connecting plate, and The connecting plate is provided with a slot, and A clamping member is slidably mounted in the tank body, and A spring is provided between the inner wall of the clamping member and the outer wall of the connecting plate.

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