Antiskid clamp

Abstract

The anti-skid clamp comprises a workbench, supporting shells and a top plate, the supporting shells are fixedly connected to the left side and the right side of the top of the workbench, the top plate is located above the top of the workbench, a mounting groove is formed in the middle of the top of the workbench, and the top plate is located in the mounting groove. A vacuum suction cup is fixedly connected to the bottom of an inner cavity of the mounting groove, a vacuum pump is fixedly connected to the right side of the bottom of the inner cavity of the workbench, a guide pipe is connected to the output end of the vacuum pump in an inserted mode, and the guide pipe penetrates through the right side of the top of the inner cavity of the workbench and is connected to the connecting end of the vacuum suction cup in an inserted mode; a through hole is formed in the middle of the inner side wall of the supporting shell. According to the anti-skid clamp, a clamped object can be conveniently limited, so that a workpiece is not prone to sliding deviation during preliminary clamping stress, the use efficiency of the clamp is improved, the center point, for clamping the workpiece, of the clamp is conveniently adjusted, the workpiece can be better clamped, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an anti-slip clamp. Background Art

[0002] A fixture is a device used to fix the object to be processed during the mechanical manufacturing process so that it occupies the correct position for construction or inspection. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process can be called a fixture.

[0003] At present, during the use of the clamp, due to the simple structure of the existing clamp, it is not convenient to limit the clamped object, which causes the workpiece to slide and deviate when it is initially clamped, reducing the efficiency of the clamp. At the same time, the existing clamp is not convenient for adjusting the center point of the clamp for clamping the workpiece, and it is not easy to better clamp the workpiece, which is not convenient to use. For this reason, we propose an anti-slip clamp. Utility Model Content

[0004] The utility model aims to provide an anti-slip clamp to solve the problem of a workbench, a supporting shell and a top plate proposed in the above-mentioned background technology, wherein the supporting shell is fixedly connected to the left and right sides of the top of the workbench, the top plate is located above the top of the workbench, a mounting groove is opened in the middle of the top of the workbench, a vacuum suction cup is fixedly connected to the bottom of the inner cavity of the mounting groove, a vacuum pump is fixedly connected to the right side of the bottom of the inner cavity of the workbench, a conduit is plugged into the output end of the vacuum pump, and the conduit passes through the right side of the top of the inner cavity of the workbench and is plugged into the connecting end of the vacuum suction cup, a through hole is opened in the middle of the inner side wall of the supporting shell, a partition is fixedly connected between the lower sides of the inner side walls of the supporting shell, a motor is fixedly connected to the middle of the bottom of the partition, and the output end of the motor passes through the middle of the bottom of the partition and extends to the upper side of the partition, a screw is fixedly connected to the output end of the motor, and the screw is rotatably connected to the The cam is connected with the outer wall of the sliding panel and the outer wall of the sliding panel is connected with the sliding panel, and the cam is connected with the inner wall of the sliding panel in a sliding manner.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-slip clamp, comprising an independent battery fixedly connected to the left side of the bottom of the inner cavity of the workbench, and the independent battery is a lithium battery.

[0006] As a further description of the above technical solution:

[0007] An independent battery is fixedly connected to the left side of the inner cavity bottom of the workbench, and the independent battery is a lithium battery.

[0008] As a further description of the above technical solution:

[0009] A control panel is fixedly connected to the left side of the front side wall of the workbench, and the control panel is electrically connected to an independent battery, a vacuum pump, a motor, a first electric telescopic rod, a second electric telescopic rod and an infrared rangefinder.

[0010] As a further description of the above technical solution:

[0011] The end of the positioning rod is fixedly connected to a limiting block, and the limiting block is slidably connected between the bottom of the upper transverse plate and the bottom of the lower transverse plate.

[0012] As a further description of the above technical solution:

[0013] The inner side wall of the clamping block is fixedly connected with a first anti-skid pad, and the first anti-skid pad and the second anti-skid pad are both made of rubber material.

[0014] As a further description of the above technical solution:

[0015] The left and right side walls of the top plate are fixedly connected with a support plate, and the support plate is rotatably connected to the middle of the outer side wall of the support shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The anti-slip clamp supports the workpiece through the vacuum suction cup, and then drives the vacuum suction cup to adsorb and fix the workpiece through the vacuum pump and the catheter, and then drives the top plate to drive the pressure plate to be on the top of the workpiece by rotating the support plate, and pushes the pressure plate downward through the second electric telescopic rod, driving the pressure plate to cooperate with the vacuum suction cup to position the workpiece up and down, so that the clamp is convenient for limiting the clamped object, and makes it difficult for the workpiece to slide and deviate when it is initially clamped and subjected to force, thereby improving the use efficiency of the clamp.

[0018] 2. The anti-slip clamp pushes the fixed block to the right side of the workpiece through the pull rod, driving the infrared rangefinder to measure the distance between the fixed block and the workbench, and then drives the slider to drive the positioning rod to move up and down to the center point of the infrared rangefinder to measure the distance through the motor, the lead screw and the through hole, and then extends the first electric telescopic rod to drive the clamping block to clamp the workpiece, so that the clamp is easy to adjust the center point of the clamp holding the workpiece, can better clamp the workpiece, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an anti-slip clamp proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of an anti-slip clamp proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of an anti-slip clamp proposed by the utility model;

[0022] Figure 4 The utility model provides an anti-slip clamp Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, workbench; 110, independent battery; 120, mounting slot; 130, vacuum suction cup; 140, vacuum pump; 150, catheter; 160, control panel; 200, support shell; 210, through hole; 220, partition; 230, motor; 240, screw rod; 250, slider; 260, positioning rod; 261, limit block; 270, push plate; 280, first electric telescopic rod; 290, cross plate; 291, clamping block; 292, first anti-slip pad; 300, top plate; 310, second electric telescopic rod; 320, pressure plate; 330, second anti-slip pad; 340, positioning block; 350, pull rod; 360, fixing block; 370, infrared rangefinder; 380, support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, 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 present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an anti-slip clamp, which is convenient for limiting the clamped object and adjusting the center point of the clamp on the workpiece. Figure 1-4 , comprising a workbench 100, a supporting shell 200 and a top plate 300;

[0028] Please refer again Figure 1-4 A mounting groove 120 is provided in the middle of the top of the workbench 100, and the mounting groove 120 is used to provide a mounting space for the vacuum suction cup 130. The bottom of the inner cavity of the mounting groove 120 is fixedly connected with the vacuum suction cup 130. The right side of the bottom of the inner cavity of the workbench 100 is fixedly connected with a vacuum pump 140. A conduit 150 is plugged into the output end of the vacuum pump 140, and the conduit 150 passes through the right side of the top of the inner cavity of the workbench 100 and is plugged into the connection end of the vacuum suction cup 130. The vacuum pump 140 is used to cooperate with the conduit 150 to drive the vacuum suction cup 130 to adsorb and fix the bottom of the workpiece, and the workbench 100 is used to support the support shell 200 and the top plate 300;

[0029] Please refer again Figure 1-4 A through hole 210 is opened in the middle of the inner wall of the supporting shell 200, a partition 220 is fixedly connected between the lower sides of the inner wall of the supporting shell 200, a motor 230 is fixedly connected to the middle of the bottom of the partition 220, and the output end of the motor 230 passes through the middle of the bottom of the partition 220 and extends to the upper side of the partition 220, a screw rod 240 is fixedly connected to the output end of the motor 230, and the screw rod 240 is rotatably connected to the middle of the top of the inner cavity of the supporting shell 200, a slider 250 is threadedly connected to the outer wall of the screw rod 240, and the slider 250 is slidably connected to the inner cavity of the through hole 210, the motor 230 is used to drive the screw rod 240 to rotate, drive the slider 250 to cooperate with the through hole 210 to drive the positioning rod 260 to move up and down, and the slider 250 is fixedly connected to the middle of the inner wall of the slider 250 Position rod 260, positioning rod 260 is used to support push plate 270, the outer wall of positioning rod 260 is slidably connected with push plate 270, push plate 270 is used to support cross plate 290, the upper and lower sides of the outer wall of push plate 270 and the upper and lower sides of the inner wall of slider 250 are fixedly connected with first electric telescopic rod 280, the first electric telescopic rod 280 is used to push push plate 270 to drive cross plate 290 to drive clamping block 291 to clamp the workpiece, the upper and lower sides of the inner wall of push plate 270 are fixedly connected with cross plate 290, the right side wall of left cross plate 290 and the left side wall of right cross plate 290 are fixedly connected with clamping block 291, the clamping block 291 is used to clamp the workpiece, the support shell 200 is fixedly connected to the left and right sides of the top of workbench 100;

[0030] Please refer again Figure 1-4A second electric telescopic rod 310 is fixedly connected to the middle of the bottom of the top plate 300. The second electric telescopic rod 310 is used to drive the pressing plate 320 to move up and down. The output end of the second electric telescopic rod 310 is fixedly connected to the pressing plate 320. The pressing plate 320 is used to press the workpiece. A second anti-skid pad 330 is fixedly connected to the bottom of the pressing plate 320. The second anti-skid pad 330 is used to improve the anti-skid property of the bottom of the pressing plate 320. A positioning block 340 is fixedly connected to the right front side of the top of the pressing plate 320. The positioning block 340 is used to limit the pull rod 350. The right side of the positioning block 340 A pull rod 350 is inserted in the middle of the wall, and the pull rod 350 is used to cooperate with the positioning block 340 to facilitate the left and right movement of the fixed block 360. The right end of the pull rod 350 is fixedly connected to the fixed block 360, and the fixed block 360 is used to support the infrared rangefinder 370. The infrared rangefinder 370 is fixedly connected to the middle of the bottom of the fixed block 360, and the infrared rangefinder 370 is used to measure the distance between the pressure plate 320 and the workbench 100. The top plate 300 is located above the top of the workbench 100, and the top plate 300 is used to support the second electric telescopic rod 310.

[0031] Please refer again Figure 1-4 An independent battery 110 is fixedly connected to the left side of the bottom of the inner cavity of the workbench 100. The independent battery 110 is a lithium battery. The independent battery 110 made of a lithium battery has a high endurance.

[0032] Please refer again Figure 1-4 A control panel 160 is fixedly connected to the left side of the front side wall of the workbench 100. The control panel 160 is electrically connected to the independent battery 110, the vacuum pump 140, the motor 230, the first electric telescopic rod 280, the second electric telescopic rod 310 and the infrared rangefinder 370. The start and stop of the independent battery 110, the vacuum pump 140, the motor 230, the first electric telescopic rod 280, the second electric telescopic rod 310 and the infrared rangefinder 370 can be controlled through the control panel 160.

[0033] Please refer again Figure 1-4 The end of the positioning rod 260 is fixedly connected to the limiting block 261, and the limiting block 261 is slidably connected between the bottom of the upper horizontal plate 290 and the bottom of the lower horizontal plate 290. The limiting block 261 can prevent the push plate 270 from detaching from the positioning rod 260.

[0034] Please refer again Figure 1-4 The inner wall of the clamp block 291 is fixedly connected with a first anti-skid pad 292 . Both the first anti-skid pad 292 and the second anti-skid pad 330 are made of rubber material. The first anti-skid pad 292 and the second anti-skid pad 330 made of rubber material have high anti-skid performance.

[0035] Please refer again Figure 1-4The left and right side walls of the top plate 300 are fixedly connected with a support plate 380 , and the support plate 380 is rotatably connected to the middle of the outer side wall of the support shell 200 , so that the support and rotation of the top plate 300 are facilitated by the support plate 380 .

[0036] To summarize, the workpiece is supported by the vacuum suction cup 130, and then the vacuum pump 140 cooperates with the conduit 150 to drive the vacuum suction cup 130 to adsorb and fix the workpiece, and then the support plate 380 is rotated to drive the top plate 300 to drive the pressure plate 320 to be on the top of the workpiece, and the second electric telescopic rod 310 pushes the pressure plate 320 to move downward, driving the pressure plate 320 to cooperate with the vacuum suction cup 130 to position the workpiece up and down, so that the clamp can easily limit the clamped object, and the workpiece is not easy to slide and deviate when it is initially clamped and subjected to force, thereby improving the use efficiency of the clamp.

[0037] To summarize, the pull rod 350 is provided to push the fixed block 360 to move to the right side of the workpiece, driving the infrared rangefinder 370 to measure the distance between the fixed block 360 and the workbench 100, and then the motor 230 cooperates with the screw rod 240 and the through hole 210 to drive the slider 250 to drive the positioning rod 260 to move up and down to the center point of the distance measured by the infrared rangefinder 370, and then the first electric telescopic rod 280 is extended to drive the clamping block 291 to clamp the workpiece, so that the clamp can easily adjust the center point of the clamp for clamping the workpiece, can better clamp the workpiece, and is easy to use.

[0038] During specific use, the technical personnel in this field first manually place the workpiece on the vacuum suction cup 130, and then manually operate the control panel 160 to start the vacuum pump 140, and the vacuum pump 140 cooperates with the guide tube 150 to drive the vacuum suction cup 130 to adsorb the workpiece, and then the handheld top plate 300 cooperates with the support plate 380 to rotate, driving the pressing plate 320 to be above the top of the workpiece, and then manually operate the control panel 160 to start the second electric telescopic rod 310 to extend, and the second electric telescopic rod 310 pushes the pressing plate 320 to hold the top of the workpiece, and then manually pull the pull rod 350 to the right to drive the fixed block 360 to carry the infrared ranging The infrared rangefinder 370 moves to the right, and then the infrared rangefinder 370 is started to measure the distance between the fixed block 360 and the workbench 100, and then the motor 230 is started. The motor 230 cooperates with the screw rod 240 and the through hole 210 to drive the slider 250 to drive the positioning rod 260 to move upward to the center point of the distance measured by the infrared rangefinder 370, and then the first electric telescopic rod 280 is started to extend, and the first electric telescopic rod 280 pushes the push plate 270 to drive the clamping block 291 to clamp the workpiece, and finally the second electric telescopic rod 310 is started to retract, and the top plate 300 is rotated backward with the help of the support plate 380 to process the workpiece.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An anti-slip fixture, characterized in that: The invention comprises a workbench (100), a supporting shell (200) and a top plate (300), wherein the supporting shell (200) is fixedly connected to the left and right sides of the top of the workbench (100), the top plate (300) is located above the top of the workbench (100), a mounting groove (120) is opened in the middle of the top of the workbench (100), a vacuum suction cup (130) is fixedly connected to the bottom of the inner cavity of the mounting groove (120), a vacuum pump (140) is fixedly connected to the right side of the bottom of the inner cavity of the workbench (100), a conduit (150) is plugged into the output end of the vacuum pump (140), and the conduit (150) passes through the workbench (10 0), and is plugged into the connection end of the vacuum suction cup (130); a through hole (210) is opened in the middle of the inner wall of the support shell (200); a partition (220) is fixedly connected between the lower sides of the inner wall of the support shell (200); a motor (230) is fixedly connected to the middle of the bottom of the partition (220); an output end of the motor (230) passes through the middle of the bottom of the partition (220) and extends to the upper side of the partition (220); a screw rod (240) is fixedly connected to the output end of the motor (230); and the screw rod (240) is rotatably connected to the middle of the inner top of the support shell (200). The outer wall of the screw rod (240) is threadedly connected to a slider (250), and the slider (250) is slidably connected to the inner cavity of the through hole (210). A positioning rod (260) is fixedly connected to the middle of the inner wall of the slider (250). The outer wall of the positioning rod (260) is slidably connected to a push plate (270). The upper and lower sides of the outer wall of the push plate (270) and the upper and lower sides of the inner wall of the slider (250) are fixedly connected to a first electric telescopic rod (280). The upper and lower sides of the inner wall of the push plate (270) are fixedly connected to a transverse plate (290). The right side wall of the left transverse plate (290) and the right side wall of the transverse plate (290) are fixedly connected to each other. 0), a clamping block (291) is fixedly connected between the left side walls of the top plate (300), a second electric telescopic rod (310) is fixedly connected to the middle of the bottom of the top plate (300), a pressing plate (320) is fixedly connected to the output end of the second electric telescopic rod (310), a second anti-slip pad (330) is fixedly connected to the bottom of the pressing plate (320), a positioning block (340) is fixedly connected to the right front side of the top of the pressing plate (320), a pull rod (350) is inserted in the middle of the right side wall of the positioning block (340), a fixed block (360) is fixedly connected to the right end of the pull rod (350), and an infrared rangefinder (370) is fixedly connected to the middle of the bottom of the fixed block (360).

2. The anti-slip fixture according to claim 1, characterized in that: An independent battery (110) is fixedly connected to the left side of the bottom of the inner cavity of the workbench (100), and the independent battery (110) is a lithium battery.

3. The anti-slip fixture according to claim 1, characterized in that: A control panel (160) is fixedly connected to the left side of the front side wall of the workbench (100), and the control panel (160) is electrically connected to the independent battery (110), the vacuum pump (140), the motor (230), the first electric telescopic rod (280), the second electric telescopic rod (310) and the infrared rangefinder (370).

4. The anti-slip fixture according to claim 1, characterized in that: The end of the positioning rod (260) is fixedly connected to a limiting block (261), and the limiting block (261) is slidably connected between the bottom of the upper transverse plate (290) and the bottom of the lower transverse plate (290).

5. The anti-slip fixture according to claim 1, characterized in that: The inner side wall of the clamping block (291) is fixedly connected with a first anti-slip pad (292), and the first anti-slip pad (292) and the second anti-slip pad (330) are both made of rubber material.

6. The anti-slip fixture according to claim 1, characterized in that: The left and right side walls of the top plate (300) are fixedly connected with a support plate (380), and the support plate (380) is rotatably connected to the middle of the outer side wall of the support shell (200).

Images