CN218801756U

CN218801756U - Clamp capable of flexibly rotating

Info

Publication number: CN218801756U
Application number: CN202223070200.3U
Authority: CN
Inventors: 杨启南; 詹仁送; 杨玉龙
Original assignee: Qingdao Huitongda Mold Co ltd
Current assignee: Qingdao Huitongda Mold Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-04-07
Anticipated expiration: 2032-11-19

Abstract

The utility model provides a can nimble rotatory anchor clamps. Including mounting bracket and dwang, fixture is installed to the one end of dwang, fixture is including installing the mounting panel in dwang one end, the surface mounting of mounting panel has the fixed block, the surface mounting of grip block has the rubber slab, the surface mounting of mounting panel has the slide bar. The utility model provides a pair of can be nimble rotatory anchor clamps, it has fixture to design this device, start the electric jar during use, then the transmission pole passes through the electric jar and slides in the fixed block, the transmission pole drives the hinge piece after that, the hinge piece drives the grip block, because receive the surface slip of this kind of effort grip block at the slide bar, grip block relative slip then carries out the centre gripping to the mould that needs the centre gripping, install the rubber slab on grip block surface can increase frictional force, prevent that mould from dropping in the clamping process, also can prevent that the too big mould that leads to of centre gripping dynamics from appearing damaged.

Description

Clamp capable of flexibly rotating

Technical Field

The utility model relates to a teaching board technical field especially relates to a can nimble rotatory anchor clamps.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

When general anchor clamps were used, anchor clamps carried out the centre gripping to the mould that needs processed fixedly to convenient to process mould raw and other materials, mould processing is comparatively complicated need polish the cutting to the mould repeatedly, just can produce one set of complete mould.

The existing clamp capable of flexibly rotating exists in the working process, most of the clamps capable of flexibly rotating exist in the use process, wherein in a structure for clamping a mould, the clamp has the defects that the operation is complicated due to excessive parts, or the clamp of part of the clamps to the mould is not stable enough in the use process, so that equipment is in fault in the machining process of the mould.

Therefore, it is necessary to provide a flexible rotatable clamp to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but anchor clamps of nimble rotation has solved most anchor clamps of nimble rotation and when using, wherein in the used structure to the mould centre gripping, has spare part too much to lead to complex operation, and perhaps partial anchor clamps are not stable enough to the centre gripping of mould when using again, lead to the problem that equipment broke down in the course of working of mould.

For solving the technical problem, the utility model provides a pair of anchor clamps that can rotate in a flexible way, including mounting bracket and dwang, fixture is installed to the one end of dwang, fixture is including installing the mounting panel in dwang one end, the surface mounting of mounting panel has the fixed block, the surface mounting of fixed block has electric jar, the transmission pole is installed to the outer end of electric jar, the surface hinged joint of transmission pole has the hinge piece, the surface hinged joint of hinge piece has the grip block, the surface mounting of grip block has the rubber slab, the surface mounting of mounting panel has the slide bar.

Preferably, the transmission rod runs through the surface of fixed block and slides inside the fixed block, the grip block sets up with the axis symmetry of mounting bracket.

Preferably, the sliding rod penetrates through the surface of the clamping block, and the clamping block drives the transmission rod and the hinge block to slide on the surface of the sliding rod through the electric cylinder.

Preferably, the surface of mounting bracket is provided with rotary mechanism, rotary mechanism is including installing the installation piece at the mounting bracket upper surface, the surface of installation piece is run through and is had first bolt, the fixed surface of mounting bracket installs the mount, the surface mounting of mount has the fixing base, the surface of fixing base is run through and is had the second bolt, the surface mounting of fixing base has the motor, install the dwang on the output shaft of motor.

Preferably, the mounting block is mounted with the mounting frame through a first bolt, and the fixing seat is mounted with the fixing frame through a second bolt.

Preferably, the dwang runs through the surface and the one end of installation piece and is connected with the mounting panel, the motor sets up with the axis symmetry of mounting bracket.

Compared with the prior art, the utility model provides a pair of anchor clamps that can rotate in a flexible way have following beneficial effect:

to this device design there is fixture, start the electric jar during use, then the transmission pole passes through the electric jar and slides in the fixed block, the transmission pole drives the hinge piece after that, the hinge piece drives the grip block, because receive the surface slip of this kind of effort grip block at the slide bar, grip block relative slip then carries out the centre gripping to the mould that needs the centre gripping, install the rubber slab on grip block surface and can increase frictional force, prevent that clamping process mould from dropping, also can prevent that the too big mould that leads to of centre gripping dynamics from appearing damaged.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a flexibly rotatable clamp according to the present invention;

FIG. 2 is a schematic view of the clamping mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the rotating mechanism shown in fig. 1.

Reference numbers in the figures: 1. a mounting frame; 2. a clamping mechanism; 21. mounting a plate; 22. a fixed block; 23. an electric cylinder; 24. a transmission rod; 25. a hinge block; 26. a clamping block; 27. a rubber plate; 28. a slide bar; 3. a rotation mechanism; 31. mounting blocks; 32. a first bolt; 33. a fixed mount; 34. a fixed seat; 35. a second bolt; 36. a motor; 37. rotating the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 3, wherein fig. 1 is a schematic structural diagram of a flexible rotatable clamp according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the clamping mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the rotating mechanism shown in fig. 1. The utility model provides a can nimble rotatory anchor clamps, including mounting bracket 1 and dwang 37, fixture 2 is installed to the one end of dwang 37, fixture 2 is including installing the mounting panel 21 in dwang 37 one end, the surface mounting of mounting panel 21 has fixed block 22, the surface mounting of fixed block 22 has electric jar 23, transmission rod 24 is installed to electric jar 23's outer end, transmission rod 24's surperficial hinged joint has hinge block 25, the surperficial hinged joint of hinge block 25 has grip block 26, the surface mounting of grip block 26 has rubber slab 27, the surface mounting of mounting panel 21 has slide bar 28.

Transmission pole 24 runs through the surface of fixed block 22 and slides inside fixed block 22, grip block 26 sets up with the axis symmetry of mounting bracket 1, at first equipment starts electric cylinder 23 when using, then transmission pole 24 slides in fixed block 22 through electric cylinder 23, transmission pole 24 drives hinge block 25 afterwards, hinge block 25 drives grip block 26, because receive the surface slip of this kind of effort grip block 26 at slide bar 28, then carry out the centre gripping to the mould that needs the centre gripping through grip block 26 relative slip, install and to increase frictional force at the rubber slab 27 on grip block 26 surface, prevent that the mould from dropping in the clamping process, also can prevent that the too big mould that leads to of clamping dynamics from appearing the damage.

The sliding rod 28 penetrates through the surface of the clamping block 26, and the clamping block 26 drives the transmission rod 24 and the hinge block 25 to slide on the surface of the sliding rod 28 through the electric cylinder 23.

The surface of mounting bracket 1 is provided with rotary mechanism 3, rotary mechanism 3 is including installing at the installation piece 31 of 1 upper surface of mounting bracket, the surface of installation piece 31 is run through and is had first bolt 32, the fixed surface of mounting bracket 1 installs mount 33, the surface mounting of mount 33 has fixing base 34, the surface of fixing base 34 is run through and is had second bolt 35, the surface mounting of fixing base 34 has motor 36, install dwang 37 on motor 36's the output shaft, the mould that needs to process is stabilized by the centre gripping, then starter motor 36, drive dwang 37 through motor 36, so mounting panel 21 is connected to the one end of dwang 37 so can control the rotatory any angle of mould of centre gripping, just so can more convenient process the mould, the result of use of equipment is improved.

The mounting block 31 is mounted to the mounting bracket 1 by a first bolt 32, and the fixing base 34 is mounted to the fixing bracket 33 by a second bolt 35.

The rotating rod 37 penetrates through the surface of the mounting block 31 and is connected with the mounting plate 21 at one end, and the motor 36 is symmetrically arranged with the central axis of the mounting block 1.

The utility model provides a pair of can nimble rotatory anchor clamps the theory of operation as follows:

the first step is as follows: first equipment starts electric cylinder 23 when using, then transmission pole 24 slides in fixed block 22 through electric cylinder 23, transmission pole 24 drives hinge block 25 afterwards, hinge block 25 drives grip block 26, because receive the surperficial slip of this kind of effort grip block 26 at slide bar 28, through grip block 26 relative slip then carry out the centre gripping to the mould that needs the centre gripping, install rubber slab 27 on grip block 26 surface and can increase frictional force, prevent that the mould from dropping in the clamping process, also can prevent that the too big mould that leads to of centre gripping dynamics from appearing damaged.

The second step is that: after the mould that needs processing is stabilized by the centre gripping, then start motor 36, drive dwang 37 through motor 36, so the mould of control centre gripping is rotatory any angle to the one end of dwang 37 connection mounting panel 21, just so can be more convenient process the mould, has improved the result of use of equipment.

to this device design there is fixture, start the electric jar during use, then the transmission pole slides in the fixed block through the electric jar, the transmission pole drives the hinge piece after that, the hinge piece drives the grip block, because receive the surperficial slip of this kind of effort grip block at the slide bar, grip block relative slip then carries out the centre gripping to the mould that needs the centre gripping, install the rubber slab on grip block surface can increase frictional force, prevent that clamping process mould from dropping, also can prevent that the too big mould that leads to of centre gripping dynamics from appearing damaged.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a but anchor clamps of nimble rotation, includes mounting bracket (1) and dwang (37), its characterized in that: fixture (2) is installed to the one end of dwang (37), fixture (2) is including installing mounting panel (21) in dwang (37) one end, the surface mounting of mounting panel (21) has fixed block (22), the surface mounting of fixed block (22) has electric jar (23), transmission rod (24) are installed to the outer end of electric jar (23), the surface hinged joint of transmission rod (24) has hinge block (25), the surface hinged joint of hinge block (25) has grip block (26), the surface mounting of grip block (26) has rubber slab (27), the surface mounting of mounting panel (21) has slide bar (28).

2. A clamp as claimed in claim 1, characterized in that the transmission rod (24) penetrates the surface of the fixed block (22) and slides inside the fixed block (22), and the clamping blocks (26) are arranged symmetrically with respect to the central axis of the mounting frame (1).

3. The clamp capable of rotating flexibly as claimed in claim 2, wherein the sliding rod (28) penetrates through the surface of the clamping block (26), and the clamping block (26) drives the transmission rod (24) and the hinge block (25) to slide on the surface of the sliding rod (28) through the electric cylinder (23).

4. The clamp capable of flexibly rotating according to claim 3, wherein the surface of the mounting frame (1) is provided with a rotating mechanism (3), the rotating mechanism (3) comprises a mounting block (31) mounted on the upper surface of the mounting frame (1), a first bolt (32) penetrates through the surface of the mounting block (31), a fixing frame (33) is fixedly mounted on the surface of the mounting frame (1), a fixing seat (34) is mounted on the surface of the fixing frame (33), a second bolt (35) penetrates through the surface of the fixing seat (34), a motor (36) is mounted on the surface of the fixing seat (34), and a rotating rod (37) is mounted on an output shaft of the motor (36).

5. A flexibly rotatable clamp according to claim 4, wherein the mounting block (31) is mounted to the mounting frame (1) by a first bolt (32), and the fixing seat (34) is mounted to the fixing frame (33) by a second bolt (35).

6. A clamp rotatable in a flexible manner according to claim 5, characterized in that the rotation rod (37) extends through the surface of the mounting block (31) and is connected at one end to the mounting plate (21), and the motors (36) are arranged symmetrically about the central axis of the mounting block (1).