CN215034892U

CN215034892U - Novel automobile welding fixture pressure arm

Info

Publication number: CN215034892U
Application number: CN202121449124.XU
Authority: CN
Inventors: 彭志亮
Original assignee: Wuhan Enke Technology Development Co ltd
Current assignee: Wuhan Enke Technology Development Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-07
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of clamp pressing arm equipment, in particular to a novel automobile welding clamp pressing arm, which realizes the buffer type pressing and fixing of parts with different sizes by adjusting the positions of the pressing arm and the pressing plate in multiple directions, thereby reducing the use limitation of the device; the on-line screen storage device comprises a base, adjusting device, the multiunit removes the supporting shoe, two sets of mounting panels, two sets of removal subassemblies, the hollow piece of multiunit, the multiunit worm, the first handle that rotates of multiunit, the multiunit turbine, the multiunit rack, multiunit location slider, the multiunit stopper, the multiunit connecting rod, the multiunit pressure arm, the multiunit connecting plate, the multiunit shrink pole, the multiunit spring, multiunit clamp plate and multiunit rubber pad, the multiunit removes the supporting shoe and passes through adjusting device and be connected with the base, and the multiunit removes the supporting shoe and fixes the bottom at two sets of mounting panels respectively as the unit, two sets of mounting panels are located the left and right sides of base top respectively, and the hollow piece of multiunit is connected with the top of mounting panel through two sets of removal subassemblies respectively.

Description

Novel automobile welding fixture pressure arm

Technical Field

The utility model relates to a technical field of anchor clamps pressure arm equipment especially relates to a novel car welds dress anchor clamps pressure arm.

Background

A novel automobile welding fixture pressure arm is an auxiliary device for fixing parts, and is widely used in the field of fixture pressure arm equipment; the pressure arm of the existing automobile welding clamp is generally fixedly connected and is difficult to adjust according to the size of a part, so that the use limitation of the device is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the position of diversified regulation pressure arm and clamp plate, realize compressing tightly fixedly to the buffering formula of unidimensional part, reduce its novel car welding jig pressure arm that uses the limitation.

The utility model discloses a novel automobile welding fixture pressure arm, which comprises a base, an adjusting device, a plurality of groups of movable supporting blocks, two groups of mounting plates, two groups of movable components, a plurality of groups of hollow blocks, a plurality of groups of worms, a plurality of groups of first rotating handles, a plurality of groups of turbines, a plurality of groups of racks, a plurality of groups of positioning sliders, a plurality of groups of stoppers, a plurality of groups of connecting rods, a plurality of groups of pressure arms, a plurality of groups of connecting plates, a plurality of groups of contraction rods, a plurality of groups of springs, a plurality of groups of pressure plates and a plurality of groups of rubber pads, wherein the plurality of groups of movable supporting blocks are connected with the base through the adjusting device, and the plurality of groups of movable supporting blocks are respectively fixed at the bottom ends of the two groups of mounting plates by taking two groups as units, the two groups of mounting plates are respectively arranged at the left side and the right side above the top end of the base, the plurality of hollow blocks are respectively connected with the top ends of the hollow blocks through the two groups of movable components, the openings are arranged at the top ends of the hollow blocks, the worms are rotatably connected with the upper portions of the hollow blocks, the first rotating handle is fixed at the outer side end of the worm, the worm is in meshing transmission connection with the worm wheel, the worm wheel is in rotating connection with the outer side of the inner side wall of the rear end of the hollow block through a rotating shaft, the worm wheel is in meshing transmission connection with the rack, the positioning sliding block is fixed at the bottom end of the rack, sliding grooves are formed in the bottoms of the inner side walls of the left side and the right side of the hollow block, the left end and the right end of the positioning sliding block are respectively in sliding clamping with the inner side walls of the left side and the right side of the hollow block, the limiting block is fixed at the top end of the rack and located above the top end of the hollow block, the connecting rod is fixed on the limiting block, the pressing arm is fixed at the inner side end of the connecting rod, the connecting plates are fixed at the bottom ends of the pressing arms, the multiple groups of the contraction rods are uniformly fixed at the bottoms of the multiple groups of the connecting plates, springs are fixedly sleeved on the contraction rods, the bottom ends of the contraction rods are connected with the top ends of the pressing plates, and the rubber pads are fixed at the bottom ends of the pressing plates.

The utility model discloses a novel car welding jig pressure arm, adjusting device includes two sets of fixed blocks, two sets of screw shafts, the handle is rotated to the second, two sets of belt pulleys, belt and two sets of slide bars, the left and right sides in the base bottom is fixed to two sets of fixed block symmetries, two sets of screw shafts all rotate with two sets of fixed blocks and be connected, and be located the front and back both sides of fixed block, screw shaft left and right sides screw thread is opposite, and the second rotates the right-hand member that the handle is fixed at front side screw shaft, the left end at two sets of screw shafts is fixed respectively to two sets of belt pulleys, and connect through belt drive between two sets of belt pulleys, two sets of slide bars are fixed between two sets of fixed blocks, be located the front and back both sides of fixed block, and be located the below of screw shaft, and the multiunit removes the supporting shoe and is connected with the left and right sides screw of two sets of screw shafts respectively, and with slide bar sliding connection.

The utility model discloses a novel car welds dress anchor clamps pressure arm removes the subassembly and includes two sets of electric putter, two sets of C type slider and two sets of slide rails, and two sets of electric putter are fixed at mounting panel top middle part to the back, and electric putter's output is connected with the rear end of hollow block respectively to hollow block fixes on the top of C type slider, and C type slider slides with the slide rail and clamps, and two sets of slide rails symmetry respectively fixes both sides around the mounting panel top.

The utility model discloses a novel car welds dress anchor clamps pressure arm still includes multiunit supporting leg, multiunit cushion and multiunit rag bolt, and the multiunit supporting leg is evenly fixed in the bottom of base, and the bottom at the supporting leg is fixed to the cushion passes through rag bolt with ground and is connected.

The utility model discloses a novel car welds dress anchor clamps pressure arm still includes the multiunit reinforcing plate, and the multiunit reinforcing plate symmetry respectively is fixed at both ends about the multiunit removes the supporting shoe to be connected with the bottom of mounting panel.

The utility model discloses a novel car welds dress anchor clamps pressure arm still includes the antiskid cover, and the antiskid cover is fixed and is rotated on hand at the second.

The utility model discloses a novel car welds dress anchor clamps pressure arm, the material of spring is the spring steel.

Compared with the prior art, the beneficial effects of the utility model are that: drive the worm through rotating first handle of rotating and rotate, the worm is connected with the worm wheel meshing transmission, and the worm wheel is connected with the rack meshing transmission, make the rack use under the cooperation of location slider, drive stopper and connecting rod reciprocate, thereby make the pressure arm drive connecting plate, shrink pole, spring, clamp plate and rubber pad reciprocate, be convenient for adjust the position of clamp plate according to the thickness of part, and with carry out quick buffering formula to the part and compress tightly fixedly, reducing means's use limitation.

Drawings

FIG. 1 is a schematic view of the front view and a partial sectional structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the utility model at B;

fig. 4 is an enlarged schematic view of the utility model at C;

in the drawings, the reference numbers: 1. a base; 2. moving the supporting block; 3. mounting a plate; 4. a hollow block; 5. a worm; 6. a first rotating handle; 7. a turbine; 8. a rack; 9. positioning the sliding block; 10. a limiting block; 11. a connecting rod; 12. pressing the arm; 13. a connecting plate; 14. a retracting lever; 15. a spring; 16. pressing a plate; 17. a rubber pad; 18. a fixed block; 19. a screw shaft; 20. a second rotating handle; 21. a belt pulley; 22. a belt; 23. a slide bar; 24. an electric push rod; 25. a C-shaped sliding block; 26. a slide rail; 27. supporting legs; 28. cushion blocks; 29. anchor bolts; 30. a reinforcing plate; 31. an anti-slip sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the novel automobile welding fixture pressing arm of the utility model comprises a base 1, an adjusting device, a plurality of groups of movable supporting blocks 2, two groups of mounting plates 3, two groups of movable components, a plurality of groups of hollow blocks 4, a plurality of groups of worms 5, a plurality of groups of first rotating handles 6, a plurality of groups of turbines 7, a plurality of groups of racks 8, a plurality of groups of positioning sliders 9, a plurality of groups of limiting blocks 10, a plurality of groups of connecting rods 11, a plurality of groups of pressing arms 12, a plurality of groups of connecting plates 13, a plurality of groups of contraction rods 14, a plurality of groups of springs 15, a plurality of groups of pressing plates 16 and a plurality of groups of rubber pads 17, wherein the plurality of groups of movable supporting blocks 2 are respectively fixed at the bottom ends of the two groups of mounting plates 3 by taking two groups as units, the two groups of mounting plates 3 are respectively positioned at the left and right sides above the top end of the base 1, and the plurality of hollow blocks 4 are respectively connected with the top ends of the mounting plates 3 through the two groups of movable components, the top end of the hollow block 4 is provided with an opening, the worm 5 is rotatably connected with the upper part of the outer side end of the hollow block 4, the first rotating handle 6 is fixed at the outer side end of the worm 5, the worm 5 is in meshing transmission connection with the worm wheel 7, the worm wheel 7 is rotatably connected with the outer side of the inner side wall of the rear end of the hollow block 4 through a rotating shaft, the worm wheel 7 is in meshing transmission connection with the rack 8, the positioning slider 9 is fixed at the bottom end of the rack 8, the bottoms of the inner side walls of the left side and the right side of the hollow block 4 are provided with chutes, the left end and the right end of the positioning slider 9 are respectively in sliding clamping with the inner side walls of the left side and the right side of the hollow block 4, the limiting block 10 is fixed at the top end of the rack 8 and positioned above the top end of the hollow block 4, the connecting rod 11 is fixed on the limiting block 10, the pressing arm 12 is fixed at the inner side end of the connecting plate 12, and the multiple groups of the telescopic rods 14 are uniformly fixed at the bottom ends of the multiple groups of the connecting plates 13, the spring 15 is fixedly sleeved on the contraction rod 14, the bottom end of the contraction rod 14 is connected with the top end of the pressing plate 16, and the rubber pad 17 is fixed at the bottom end of the pressing plate 16; drive worm 5 through rotating first rotation handle 6 and rotate, worm 5 is connected with worm wheel 7 meshing transmission, and worm wheel 7 is connected with rack 8 meshing transmission, make rack 8 use under the cooperation of location slider 9, drive stopper 10 and connecting rod 11 and reciprocate, thereby make pressure arm 12 drive connecting plate 13, shrink pole 14, spring 15, clamp plate 16 and rubber pad 17 reciprocate, be convenient for according to the thickness adjustment clamp plate 16's of part position, and with carry out quick buffering formula to the part and compress tightly fixedly, reducing mechanism's use limitation.

The utility model discloses a novel automobile welding fixture pressure arm, adjusting device includes two sets of fixed blocks 18, two sets of screw shafts 19, second rotating handle 20, two sets of belt pulleys 21, belt 22 and two sets of slide bars 23, two sets of fixed blocks 18 are symmetrically fixed on the left and right sides of the bottom end of base 1, two sets of screw shafts 19 are both rotationally connected with two sets of fixed blocks 18 and are positioned on the front and back sides of fixed blocks 18, the threads on the left and right sides of screw shafts 19 are opposite, and second rotating handle 20 is fixed on the right end of front side screw shaft 19, two sets of belt pulleys 21 are respectively fixed on the left ends of two sets of screw shafts 19, and two sets of belt pulleys 21 are in transmission connection through belt 22, two sets of slide bars 23 are fixed between two sets of fixed blocks 18, are positioned on the front and back sides of fixed blocks 18 and are positioned below screw shafts 19, and a plurality of sets of movable supporting blocks 2 are respectively in threaded connection with the left and right sides of two sets of screw shafts 19, and is connected with the sliding rod 23 in a sliding way; handle 20 is rotated through rotating the second for screw shaft 19 drives belt pulley 21 and rotates, connects through belt 22 transmission between two sets of belt pulleys 21, makes two sets of screw shafts 19 synchronous rotation, thereby makes two sets of removal supporting shoe 2 of homonymy drive two sets of mounting panels 3 respectively in step and remove about opposite direction, and then adjusts the distance between two sets of clamp plates 16, is convenient for adjust the fixed position of clamp plate 16 according to the length of part, further reduces the use limitation of device.

The utility model discloses a novel car welds dress anchor clamps pressure arm, the removal subassembly includes two sets of electric putter 24, two sets of C type slider 25 and two sets of slide rail 26, two sets of electric putter 24 are fixed in the middle part of mounting panel 3 top to the back, the output of electric putter 24 is connected with the rear end of hollow block 4 respectively, and hollow block 4 is fixed on the top of C type slider 25, C type slider 25 slides with slide rail 26 and clamps, and two sets of slide rail 26 are symmetrically fixed respectively in the front and back both sides of mounting panel 3 top; by controlling the electric push rod 24 and under the matching use of the C-shaped slide block 25 and the slide rail 26, the two groups of hollow blocks 4 on the same side are driven to move in opposite directions, so that the distance between the two groups of press plates 16 on the same side can be conveniently adjusted according to the width of a part, and the use limitation of the device is further reduced.

The novel automobile welding fixture pressure arm of the utility model also comprises a plurality of groups of supporting legs 27, a plurality of groups of cushion blocks 28 and a plurality of groups of foundation bolts 29, wherein the plurality of groups of supporting legs 27 are uniformly fixed at the bottom end of the base 1, the cushion blocks 28 are fixed at the bottom ends of the supporting legs 27, and the cushion blocks 28 are connected with the ground through the foundation bolts 29; through setting up supporting leg 27, cushion 28 and rag bolt 29, the emergence is rocked or is inclined when avoiding the device to use, improves the stability in use of device.

The novel automobile welding fixture pressure arm of the utility model also comprises a plurality of groups of reinforcing plates 30, wherein the reinforcing plates 30 are symmetrically fixed at the left and right ends of the plurality of groups of movable supporting blocks 2 and are connected with the bottom end of the mounting plate 3; through setting up reinforcing plate 30, strengthen the stability that removes supporting shoe 2 and mounting panel 3 and be connected, improve the structural strength of device.

The novel automobile welding fixture pressure arm of the utility model also comprises an anti-skid sleeve 31, the anti-skid sleeve 31 is fixed on the second rotating handle 20; through setting up antiskid cover 31, it is existing to avoid operating personnel to appear skidding when rotating second rotating handle 20, avoids appearing colliding with the damage, improves the use reliability of device.

The utility model relates to a novel automobile welding fixture pressure arm, the material of spring 15 is spring steel; through setting up the spring steel material, further improve the structural strength of device, improve the life of device.

The utility model discloses a novel car welding jig pressure arm, it is at the during operation, at first drive worm 5 through rotating first rotating handle 6 and rotate, worm 5 is connected with the transmission of turbine 7 meshing, and turbine 7 is connected with the transmission of rack 8 meshing, make rack 8 use down in the cooperation of location slider 9, it reciprocates to drive stopper 10 and connecting rod 11, thereby make pressure arm 12 drive connecting plate 13, telescopic link 14, spring 15, clamp plate 16 and rubber pad 17 reciprocate, be convenient for according to the position of the thickness adjusting clamp plate 16 of part, be convenient for carry out quick buffering formula to the part and compress tightly fixedly, reducing mechanism's use limitation, later rotate handle 20 through rotating the second, make screw shaft 19 drive belt pulley 21 rotate, connect through the belt 22 transmission between two sets of belt pulley 21, make two sets of screw shafts 19 synchronous rotations, thereby make two sets of removal supporting shoe 2 of homonymy drive two sets of mounting panels 3 respectively in step and remove about opposite direction and remove And then adjust the distance between two sets of clamp plates 16, be convenient for according to the fixed position of the length adjustment clamp plate 16 of part, further reduce the use limitation of device, then through control electric putter 24 to under the cooperation of C type slider 25 and slide rail 26 is used, drive two sets of hollow block 4 of homonymy and surpass opposite direction and move, be convenient for according to the width adjustment distance between two sets of clamp plates 16 of homonymy of part, further reduce the use limitation of device.

The utility model discloses a novel car welds dress anchor clamps pressure arm, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A novel automobile welding fixture pressure arm is characterized by comprising a base (1), an adjusting device, a plurality of groups of movable supporting blocks (2), two groups of mounting plates (3), two groups of movable components, a plurality of groups of hollow blocks (4), a plurality of groups of worms (5), a plurality of groups of first rotating handles (6), a plurality of groups of turbines (7), a plurality of groups of racks (8), a plurality of groups of positioning sliders (9), a plurality of groups of limiting blocks (10), a plurality of groups of connecting rods (11), a plurality of groups of pressure arms (12), a plurality of groups of connecting plates (13), a plurality of groups of contraction rods (14), a plurality of groups of springs (15), a plurality of groups of pressure plates (16) and a plurality of groups of rubber pads (17), wherein the plurality of groups of movable supporting blocks (2) are connected with the base (1) through the adjusting device, the plurality of groups of movable supporting blocks (2) are respectively fixed at the bottom ends of the two groups of mounting plates (3) by taking the two groups as a unit, the two groups of mounting plates (3) are respectively positioned at the left side and the right side above the top end of the base (1), the multi-group hollow block (4) is connected with the top end of the mounting plate (3) through two groups of moving components respectively, the top end of the hollow block (4) is provided with an opening, the worm (5) is rotatably connected with the upper part of the outer side end of the hollow block (4), the first rotating handle (6) is fixed at the outer side end of the worm (5), the worm (5) is in meshing transmission connection with the worm wheel (7), the worm wheel (7) is rotatably connected with the outer side of the inner side wall of the rear end of the hollow block (4) through a rotating shaft, the worm wheel (7) is in meshing transmission connection with the rack (8), the positioning slide block (9) is fixed at the bottom end of the rack (8), the bottoms of the inner side walls of the left side and the right side of the hollow block (4) are provided with chutes, the left end and the right end of the positioning slide block (9) are respectively in sliding clamping connection with the left side and the right side of the hollow block (4), and the limiting block (10) is fixed at the top end of the rack (8), and be located hollow block (4) top, connecting rod (11) are fixed on stopper (10) to press arm (12) to fix the medial extremity at connecting rod (11), and connecting plate (13) are fixed in the bottom of pressing arm (12), and multiunit shrink pole (14) are evenly fixed in the bottom of multiunit connecting plate (13), and spring (15) fixed suit is on shrink pole (14), and the bottom of shrink pole (14) is connected with the top of clamp plate (16), and rubber pad (17) are fixed in the bottom of clamp plate (16).

2. The novel automobile welding fixture pressure arm as claimed in claim 1, wherein the adjusting device comprises two sets of fixing blocks (18), two sets of screw shafts (19), a second rotating handle (20), two sets of belt pulleys (21), a belt (22) and two sets of slide bars (23), the two sets of fixing blocks (18) are symmetrically fixed on the left and right sides of the bottom end of the base (1), the two sets of screw shafts (19) are rotatably connected with the two sets of fixing blocks (18) and located on the front and rear sides of the fixing blocks (18), the threads on the left and right sides of the screw shafts (19) are opposite, the second rotating handle (20) is fixed on the right end of the front screw shaft (19), the two sets of belt pulleys (21) are respectively fixed on the left ends of the two sets of screw shafts (19), the two sets of belt pulleys (21) are in transmission connection through the belt (22), the two sets of slide bars (23) are fixed between the two sets of fixing blocks (18), are positioned at the front side and the rear side of the fixed block (18) and below the screw shafts (19), and a plurality of groups of movable supporting blocks (2) are respectively in threaded connection with the left side and the right side of the two groups of screw shafts (19) and are in sliding connection with the sliding rods (23).

3. The novel automobile welding fixture pressing arm as claimed in claim 1, wherein the moving assembly comprises two sets of electric push rods (24), two sets of C-shaped sliding blocks (25) and two sets of sliding rails (26), the two sets of electric push rods (24) are fixed to the middle of the top end of the mounting plate (3) in a back-to-back mode, the output ends of the electric push rods (24) are respectively connected with the rear end of the hollow block (4), the hollow block (4) is fixed to the top end of the C-shaped sliding block (25), the C-shaped sliding blocks (25) are slidably clamped with the sliding rails (26), and the two sets of sliding rails (26) are respectively and symmetrically fixed to the front side and the rear side of the top end of the mounting plate (3).

4. A novel automobile welding clamp pressure arm as claimed in claim 3, characterized by further comprising a plurality of groups of supporting legs (27), a plurality of groups of cushion blocks (28) and a plurality of groups of foundation bolts (29), wherein the groups of supporting legs (27) are uniformly fixed at the bottom end of the base (1), the cushion blocks (28) are fixed at the bottom end of the supporting legs (27), and the cushion blocks (28) are connected with the ground through the foundation bolts (29).

5. The novel automobile welding fixture pressure arm as claimed in claim 4, further comprising a plurality of groups of reinforcing plates (30), wherein the plurality of groups of reinforcing plates (30) are symmetrically fixed at the left and right ends of the plurality of groups of movable supporting blocks (2) respectively and connected with the bottom ends of the mounting plates (3).

6. A novel automobile welding clamp press arm as claimed in claim 5, characterized in that, it further comprises an anti-slip sleeve (31), the anti-slip sleeve (31) is fixed on the second turning handle (20).

7. A novel automobile welding clamp press arm as claimed in claim 6, characterized in that the spring (15) is made of spring steel.