Portable clamp assembly

Abstract

The utility model relates to the technical field of clamps, in particular to a portable clamp assembly which comprises a supporting column, a large gear, a supporting plate and a torque motor. The bottom of the supporting column is rotationally connected with a large gear through a bearing, the bottom of the large gear is connected with a supporting plate through a bolt, the outer wall of the supporting column is connected with a torque motor through a motor base, and the output end of the torque motor penetrates through the inner wall of the supporting column and is connected with a small gear through a coupler. The small gear is connected to one side of the large gear in a meshed mode, and the upper portion of the supporting column is slidably connected with an inserting block through an inserting groove. According to the portable clamp assembly, the U-shaped plate is pushed downwards to move away from one side of the arc edge plate, then the arc edge plate is rotated to pull the T-shaped block out of the clamping cavity, the supporting column is pulled out of the inserting block, the clamp assembly is maintained, then the supporting column is inserted into the inserting block, the U-shaped plate is pushed downwards again, the arc edge plate is rotated to reset, and then the U-shaped plate is loosened to abut against the outer side of the arc edge plate; therefore, the clamp assembly is easy to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixture, concretely to a portable fixture assembly. BACKGROUND

[0002] When carbon blocks are stacked, they need to be carried with the help of a fixture. The fixture is a fixture used in an automated production line, which is used for positioning, clamping and processing workpieces, and is usually used in cooperation with automated equipment or a robot system to improve production efficiency and product quality. The portability of the portable fixture assembly is reflected in lightweight, compactness, easy mobility, quick installation and multifunctional integration. The existing fixture assembly still has certain defects when in use, such as;

[0003] When the existing fixture assembly is maintained in the later period, the fixture needs to be detached from the automated equipment with the help of a tool, and then installed after maintenance. The disassembly and assembly efficiency is slow, which affects maintenance. Meanwhile, the hole positions for installing bolts on the existing fixture assembly are mostly fixed, which are installed on the automated equipment with the same hole, and the adaptability is poor. SUMMARY

[0004] The utility model aims at providing a portable fixture assembly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable fixture assembly, comprising: a support, a large gear, a supporting plate and a torque motor;

[0006] The bottom of the support is rotatably connected with the large gear through a bearing, the bottom of the large gear is connected with the supporting plate through a bolt, the outer wall of the support is connected with the torque motor through a motor base, the output end of the torque motor is connected with a small gear through a shaft coupling penetrating the inner wall of the support, the small gear is meshingly connected on one side of the large gear, the upper portion of the support is slidably connected with a plug through a slot, and a splicing assembly is arranged on the inner wall of the support, the outer side of the plug is connected with a mounting assembly, one side of the supporting plate is connected with a visual camera through a support, and the bottom of the supporting plate is connected with a fixed support through a bolt, the upper surface of the supporting plate is rotatably connected with two groups of rotary oil cylinders through supports, the moving ends of the two groups of rotary oil cylinders are rotatably connected with L-shaped rods, the outer sides of the two groups of L-shaped rods are connected with auxiliary plates, and the two groups of auxiliary plates are rotatably connected to the front and rear portions of the supporting plate through supports respectively, the bottom of the supporting plate away from the fixed support is connected with a clamping oil cylinder through a bolt, the moving end of the clamping oil cylinder is connected with a clamping frame, the clamping frame is slidably connected to the bottom of the supporting plate through a slide rail, and the bottom of the clamping frame is connected with a bearing oil cylinder through a bolt, the moving end of the bearing oil cylinder is connected with a bearing frame, and the bearing frame is slidably connected to the bottom of the clamping frame through a slide rail.

[0007] The splicing assembly comprises a clamping cavity formed on one side of the plug, a T-shaped through cavity is formed on one side of the inner wall of the support close to the clamping cavity, a T-shaped block is slidably arranged in the T-shaped through cavity, and the T-shaped block is clamped in the clamping cavity.

[0008] Preferably, a horizontal spring is sleeved on the outer side of the T-shaped block and abuts against the inner wall of the T-shaped through cavity.

[0009] Preferably, an arc edge plate is rotationally connected to the end of the T-shaped block away from the clamping cavity, and the arc edge plate abuts against one side of the support.

[0010] Preferably, a sliding groove is formed on one side of the support, a sliding rod is connected to the inner wall of the sliding groove, a U-shaped plate is slidably connected to the sliding rod, the U-shaped plate abuts against the outer side of the arc edge plate, a longitudinal spring is arranged at the bottom of the U-shaped plate and sleeved on the sliding rod, and the longitudinal spring abuts against the inner wall below the sliding groove.

[0011] Preferably, the mounting assembly comprises an ear connected to the outer side of the plug by bolts, a half worm gear is rotationally connected to the inner wall of the ear, a worm is meshingly connected to one side of the half worm gear, and the worm is rotationally arranged in the inner wall of the ear.

[0012] Preferably, the half worm gear is fixedly connected to a support frame on one side.

[0013] Preferably, a hollow plate is slidably connected to the support frame through a T-shaped through slot.

[0014] Preferably, a fixing screw is threadedly connected to the inner wall of the hollow plate through a threaded groove, the fixing screw is slidably arranged in the inner wall of the support frame, and the fixing screw abuts against the outer side of the support frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the clamp assembly is easy to disassemble and assemble, and the specific contents are as follows:

[0016] 1. The U-shaped plate is pushed down to extrude the longitudinal spring, move the U-shaped plate away from one side of the arc edge plate, rotate the arc edge plate to pull out the T-shaped block from the clamping cavity, extrude the horizontal spring, pull out the support from the plug, maintain the clamp assembly, insert the support into the plug again, push down the U-shaped plate again, rotate the arc edge plate to reset, insert the T-shaped block into the clamping cavity, and then release the U-shaped plate to abut against the outer side of the arc edge plate, so that the clamp assembly is easy to disassemble and assemble.

[0017] 2. The adaptability of the clamp assembly is improved by rotating the worm to adjust the direction of the support frame and the hollow plate according to the position of the threaded hole of the hoisting equipment, then sliding the hollow plate to align with the threaded hole, and then rotating the fixing screw with a wrench, and then fixing the bolt through the hole of the hollow plate and the threaded hole of the hoisting equipment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the utility model;

[0022] Figure 5 It is a three-dimensional structure schematic diagram of the utility model;

[0023] Figure 6 It is a three-dimensional structure schematic diagram of the utility model;

[0024] Figure 7 It is a three-dimensional structure schematic diagram of the utility model;

[0025] Figure 8 It is a three-dimensional structure schematic diagram of the utility model;

[0026] Figure 9 It is a three-dimensional structure schematic diagram of the utility model.

[0027] In the figure: 1, support column; 2, large gear; 3, supporting plate; 4, torque motor; 5, small gear; 6, plug-in block; 7, splicing assembly; 701, clamping cavity; 702, T-shaped cavity; 703, T-shaped block; 704, horizontal spring; 705, arc edge plate; 706, sliding groove; 707, sliding rod; 708, U-shaped plate; 709, vertical spring; 8, mounting assembly; 801, lug; 802, half worm gear; 803, worm; 804, support frame; 805, hollow plate; 806, fixing screw; 9, visual camera; 10, fixed support; 11, rotary oil cylinder; 12, L-shaped rod; 13, auxiliary plate; 14, clamping oil cylinder; 15, clamping frame; 16, bearing oil cylinder; 17, bearing frame. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0029] Please refer to Figures 1-8 The utility model provides a kind of technical scheme: a portable clamp assembly, it include: pillar 1, large gear 2, backing plate 3 and torque motor 4;The bottom of pillar 1 is rotatably connected with large gear 2 by bearing, and the bottom of large gear 2 is connected with backing plate 3 by bolt, and the outer wall of pillar 1 is connected with torque motor 4 by motor base, and the output end of torque motor 4 is connected with small gear 5 by shaft coupling, and small gear 5 is engaged on the side of large gear 2, and the upper of pillar 1 is slidably connected with plug block 6 by slot, and the inner wall of pillar 1 is provided with splicing assembly 7, and the outside of plug block 6 is connected with mounting assembly 8, and the side of backing plate 3 is connected with visual camera 9 by support, and the bottom of backing plate 3 is connected with fixed support 10 by bolt, and the upper surface of backing plate 3 is rotatably connected with two groups of rotary oil cylinders 11 by support, and the moving end of two groups of rotary oil cylinders 11 is rotatably connected with L-shaped rod 12, and the outside of two groups of L-shaped rod 12 is connected with auxiliary plate 13, and two groups of auxiliary plate 13 are rotatably connected at the front and rear of backing plate 3 by support respectively, and the bottom of backing plate 3 away from fixed support 10 is connected with clamping oil cylinder 14 by bolt, and the moving end of clamping oil cylinder 14 is connected with clamping frame 15, and clamping frame 15 is slidably connected at the bottom of backing plate 3 by slide rail, and the bottom of clamping frame 15 is connected with bearing oil cylinder 16 by bolt, and the moving end of bearing oil cylinder 16 is connected with bearing frame 17, and bearing frame 17 is slidably connected at the bottom of clamping frame 15 by slide rail;Splicing assembly 7 includes the clamping cavity 701 that is set on the side of plug block 6, and the inner wall of pillar 1 near the side of clamping cavity 701 is provided with T-shaped cavity 702, and T-shaped block 703 is slidably penetrated in T-shaped cavity 702, and T-shaped block 703 is clamped in clamping cavity 701, and T-shaped block 703 is sleeved with horizontal spring 704 outside, and horizontal spring 704 is abutted on the inner wall of T-shaped cavity 702, and the end of T-shaped block 703 away from clamping cavity 701 is rotatably connected with arc edge plate 705, and arc edge plate 705 is abutted on the side of pillar 1, and the side of pillar 1 is provided with sliding groove 706, and the inner wall of sliding groove 706 is connected with sliding rod 707, and sliding rod 707 is slidably connected with U-shaped plate 708, and U-shaped plate 708 is abutted on the outside of arc edge plate 705, and the bottom of U-shaped plate 708 is abutted with longitudinal spring 709, and longitudinal spring 709 is sleeved on sliding rod 707, and longitudinal spring 709 is abutted below the inner wall of sliding groove 706.

[0030] In particular implementation, the U-shaped plate 708 is pushed down along the slide rod 707 to press the vertical spring 709, move the U-shaped plate 708 away from one side of the arc plate 705, rotate the arc plate 705 to pull the T-shaped block 703 out of the clamping cavity 701, and then retract the T-shaped block 703 into the T-shaped cavity 702 to press the horizontal spring 704. Then, the support 1 is pulled off the plug 6 for maintenance of the clamp assembly. Then, the support 1 is inserted into the plug 6, the U-shaped plate 708 is pushed down again, and the arc plate 705 is rotated to reset. The horizontal spring 704 inserts the T-shaped block 703 into the clamping cavity 701. Then, the U-shaped plate 708 is released to abut against the outside of the arc plate 705, so that the clamp assembly is easy to disassemble and assemble.

[0031] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 9 , the mounting assembly 8 comprises an ear 801 connected to the outside of the plug 6 by a bolt. A half worm gear 802 is rotatably connected to the inner wall of the ear 801. A worm gear 803 is meshingly connected to one side of the half worm gear 802 and rotatably penetrates the inner wall of the ear 801. A support frame 804 is fixedly connected to one side of the half worm gear 802. A hollow plate 805 is slidably connected in the support frame 804 through a T-shaped slot. A fixing screw 806 is threadedly connected to the inner wall of the hollow plate 805 through a threaded groove and penetrates the inner wall of the support frame 804 and abuts against the outside of the support frame 804.

[0032] In particular implementation, according to the position of the threaded hole of the hoisting equipment, the worm gear 803 is rotated to drive the half worm gear 802 to rotate in the ear 801 to adjust the direction of the support frame 804 and the hollow plate 805. Then, the hollow plate 805 is slid to align with the threaded hole. The fixing screw 806 is tightened by a wrench to press the support frame 804. Then, the bolt penetrates the hole of the hollow plate 805 and the threaded hole of the hoisting equipment, and is fixed by a nut, thereby improving the adaptability of the clamp assembly.

[0033] In summary: when using the portable clamp assembly, first, according to the position of the threaded hole of the hoisting equipment, rotate the worm 803 to adjust the direction of the support frame 804 and the hollow plate 805, then slide the hollow plate 805 to align with the threaded hole, then tighten the fixing screw 806 with a wrench, then use the bolt to pass through the hole of the hollow plate 805 and the threaded hole of the hoisting equipment, and then connect the cable with the control system of the hoisting equipment, move the clamp assembly with the hoisting equipment, the visual camera 9 takes a photo of the carbon block to be grabbed, the hoisting equipment moves the clamp assembly above the carbon block to be grabbed, then drops to the specified height, the fixed support 10 is attached to the carbon block, then the clamping cylinder 14 is started to push the clamping frame 15 to clamp the carbon block on both sides, then the load cylinder 16 is started to push the load frame 17 to hold the bottom of the carbon block, then the rotating cylinder 11 is started to drive the L-shaped rod 12 to push the auxiliary plate 13 to rotate, the front and rear of the carbon block is clamped, the hoisting equipment is used to stack the clamped carbon block, when the equipment on the clamp assembly needs to be maintained, the U-shaped plate 708 is pushed down and the arc edge plate 705 is rotated, the support 1 is quickly pulled out of the plug-in block 6, the parts installed below the support 1 are maintained, then the support 1 is inserted into the plug-in block 6, the U-shaped plate 708 is pushed down again and the arc edge plate 705 is rotated to reset, then the U-shaped plate 708 is loosened and abuts on the outside of the arc edge plate 705, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable clamp assembly comprising: The utility model provides a kind of support (1), big gear (2), supporting plate (3) and torque motor (4), it is characterized by; The bottom of the support (1) is rotatably connected with the big gear (2) through a bearing, the bottom of the big gear (2) is connected with the supporting plate (3) through bolts, the outer wall of the support (1) is connected with the torque motor (4) through a motor base, the output end of the torque motor (4) penetrates the inner wall of the support (1) and is connected with the small gear (5) through a shaft coupling, the small gear (5) is meshingly connected on one side of the big gear (2), the upper side of the support (1) is slidably connected with the plug block (6) through a slot, and the inner wall of the support (1) is provided with the splicing assembly (7), the outer side of the plug block (6) is connected with the mounting assembly (8), one side of the supporting plate (3) is connected with the visual camera (9) through a support, and the bottom of the supporting plate (3) is connected with the fixed support (10) through bolts, the upper surface of the supporting plate (3) is rotatably connected with two groups of rotary oil cylinders (11) through supports, the moving end of the two groups of rotary oil cylinders (11) is rotatably connected with the L-shaped rod (12), the outer side of the two groups of L-shaped rods (12) is connected with the auxiliary plate (13), the two groups of auxiliary plates (13) are rotatably connected at the front and rear of the supporting plate (3) respectively, the bottom of the supporting plate (3) away from the fixed support (10) is connected with the clamping oil cylinder (14) through bolts, the moving end of the clamping oil cylinder (14) is connected with the clamping frame (15), the clamping frame (15) is slidably connected at the bottom of the supporting plate (3) through a slide rail, and the bottom of the clamping frame (15) is connected with the bearing oil cylinder (16) through bolts, the moving end of the bearing oil cylinder (16) is connected with the bearing frame (17), the bearing frame (17) is slidably connected at the bottom of the clamping frame (15) through a slide rail; The splicing assembly (7) comprises the clamping cavity (701) formed on one side of the plug block (6), the T-shaped cavity (702) is formed on one side of the inner wall of the support (1) near the clamping cavity (701), and the T-shaped block (703) is slidably arranged in the T-shaped cavity (702).

2. A portable clamp assembly according to claim 1, wherein: The outer side of the T-shaped block (703) is sleeved with the horizontal spring (704), and the horizontal spring (704) abuts against the inner wall of the T-shaped cavity (702).

3. A portable clamp assembly according to claim 1, wherein: One end of the T-shaped block (703) away from the clamping cavity (701) is rotatably connected with the arc edge plate (705), and the arc edge plate (705) abuts against one side of the support (1).

4. A portable clamp assembly according to claim 3, wherein: One side of the support (1) is provided with the sliding groove (706), the inner wall of the sliding groove (706) is connected with the sliding rod (707), the sliding rod (707) is slidably connected with the U-shaped plate (708), the U-shaped plate (708) abuts against the outer side of the arc edge plate (705), and the bottom of the U-shaped plate (708) abuts against the vertical spring (709), the vertical spring (709) is sleeved on the sliding rod (707), and the vertical spring (709) abuts below the inner wall of the sliding groove (706).

5. The portable clamp assembly of claim 1, wherein: The mounting assembly (8) comprises an ear (801) connected to the outside of the plug-in block (6) by bolts, a half worm gear (802) rotatably connected to the inner wall of the ear (801), and a worm (803) meshingly connected to one side of the half worm gear (802) and rotatably penetrating through the inner wall of the ear (801).

6. A portable clamp assembly according to claim 5, wherein: One side of the half worm gear (802) is fixedly connected with a support frame (804).

7. A portable clamp assembly according to claim 6, wherein: The support frame (804) is slidably connected with a hollow plate (805) through a T-shaped through slot.

8. A portable clamp assembly according to claim 7, wherein: The inner wall of the hollow plate (805) is threadedly connected with a fixing screw (806) through a threaded groove, the fixing screw (806) penetrates and slides on the inner wall of the support frame (804), and the fixing screw (806) abuts against the outside of the support frame (804).

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