CN212192140U

CN212192140U - Clamp convenient to mount

Info

Publication number: CN212192140U
Application number: CN202020323059.5U
Authority: CN
Inventors: 张海龙
Original assignee: 张海龙
Current assignee: Kunshan xinshanshui Automation Technology Co.,Ltd.
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-22
Anticipated expiration: 2030-03-16

Abstract

The utility model relates to an anchor clamps centre gripping technical field just discloses an anchor clamps convenient to installation, which comprises a fixing plate and i, the equal fixedly connected with fixed leg in four corners of fixed plate lower surface, the equal fixedly connected with fixed block in the left and right sides of fixed plate upper surface, the medial surface fixedly connected with bracing piece of fixed block, the surface of bracing piece is provided with the spring, the tight piece of the inner fixedly connected with clamp of bracing piece, the lower surface of pressing from both sides tight piece is provided with T shape sliding block. This anchor clamps convenient to installation drives through rotating the handle and rotates the threaded rod and promote and press from both sides tight piece, realizes pressing from both sides tight more stable to the work piece, promotes the fixed effect to the work piece, and is fixed more stable, further promotes operating efficiency, mutually supports through supplementary clamp plate, dead lever and first mount, second mount, realizes pressing from both sides the supplementary of work piece tightly, promotes the fixed balanced effect of work piece, can carry out better fixed, improves operating efficiency.

Description

Clamp convenient to mount

Technical Field

The utility model relates to an anchor clamps centre gripping technical field specifically is an anchor clamps convenient to installation.

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. The clamping device is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamping body and the like. For example, welding clamps, inspection clamps, assembly clamps, machine tool clamps and the like, the clamping effect of the existing clamp clamping structure is poor, the fixing effect on a workpiece is poor, and the operation is inconvenient.

For example, chinese patent application No. 201920391079.3, entitled clamp clamping structure for easy installation, is described generally as: the fixture clamping structure convenient to install is characterized by comprising a base, the outer wall of four corners of the top of the base is fixedly provided with a fixing part through bolts, and the outer wall of one side of every two fixing parts is fixedly provided with a mounting plate and two through bolts, wherein the inner walls of two sides of the mounting plate are respectively provided with a first chute, each two chutes are respectively and slidably connected with a first slider and each two sliders, the outer wall of one side of the first slider opposite to the other side of the first slider is fixedly provided with a same reset spring through bolts, the fixture clamping structure convenient to install is only clamped tightly through the reverse acting force of the springs in mutual matching, the clamping effect is poor, the balance of a higher workpiece is.

Therefore, the inventor provides a clamp which is convenient to mount, and researches and improves the existing structure and defects with the experience of abundant design development and actual manufacturing of the related industry for years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anchor clamps convenient to installation has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamp convenient to mount comprises a fixing plate, wherein fixing legs are fixedly connected to four corners of the lower surface of the fixing plate, fixing blocks are fixedly connected to the left side and the right side of the upper surface of the fixing plate, supporting rods are fixedly connected to the inner side surfaces of the fixing blocks, springs are arranged on the outer surfaces of the supporting rods, clamping blocks are fixedly connected to the inner ends of the supporting rods, T-shaped sliding blocks are arranged on the lower surfaces of the clamping blocks, T-shaped sliding grooves are formed in the upper surface of the fixing plate, a supporting frame is fixedly connected to the upper surface of the clamping block, an auxiliary clamping plate is fixedly connected to the upper surface of the supporting frame, a supporting column is arranged on the upper surface of the fixing block, a first fixing frame is arranged on the right side of the upper surface of the auxiliary clamping plate, a second fixing frame is arranged on the left, the right-hand member fixedly connected with of dead lever presss from both sides tight handle, the lateral surface that presss from both sides tight piece is provided with rolling bearing, rolling bearing's inside is provided with the rotation threaded rod, the outer end fixedly connected with rotation handle of rotation threaded rod.

Preferably, the lower surface of support column is provided with the sliding block, and the upper surface of fixed block is provided with the sliding tray, sliding block and sliding tray sliding connection.

Preferably, the first fixing frame and the second fixing frame are both made of cast iron, and the outer surfaces of the first fixing frame and the second fixing frame are coated with antirust coatings.

Preferably, the outer surface of the fixed rod is provided with an external thread, the inner wall of the second fixing frame is provided with an internal thread, and the external thread is matched with the internal thread.

Preferably, the number of the rotary threaded rods is two, and the length of each rotary threaded rod is six hundred fifty-five millimeters.

Preferably, the outer surface of the rotating handle is provided with an anti-slip layer, and the outer surface of the anti-slip layer is uniformly provided with friction anti-slip grains.

(III) advantageous effects

Compared with the prior art, the utility model provides an anchor clamps convenient to installation possesses following beneficial effect:

1. this anchor clamps convenient to installation drives through rotating the handle and rotates the threaded rod and promote and press from both sides tight piece, realizes pressing from both sides tight more stable to the work piece, promotes the fixed effect to the work piece, and is fixed more stable, further promotes operating efficiency, mutually supports through supplementary clamp plate, dead lever and first mount, second mount, realizes pressing from both sides the supplementary of work piece tightly, promotes the fixed balanced effect of work piece, can carry out better fixed, improves operating efficiency.

2. This anchor clamps convenient to installation mutually supports through bracing piece and spring and presss from both sides tightly the work piece, improves the convenience when pressing from both sides tight operation, and the operation is convenient laborsaving more, presss from both sides tight effect better, further promotes fixed stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a fixing plate; 2. a fixed leg; 3. a fixed block; 4. a support bar; 5. a spring; 6. a clamping block; 7. a T-shaped slider; 8. a T-shaped sliding groove; 9. a support frame; 10. an auxiliary clamping plate; 11. a support pillar; 12. a first fixing frame; 13. a second fixing frame; 14. fixing the rod; 15. clamping the handle; 16. a rotating bearing; 17. rotating the threaded rod; 18. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a clamp convenient to install comprises a fixing plate 1, four corners of the lower surface of the fixing plate 1 are fixedly connected with fixing legs 2, the left side and the right side of the upper surface of the fixing plate 1 are fixedly connected with fixing blocks 3, the inner side surface of the fixing block 3 is fixedly connected with a supporting rod 4, the outer surface of the supporting rod 4 is provided with a spring 5, a workpiece is clamped through the mutual matching of the supporting rod 4 and the spring 5, the convenience in clamping operation is improved, the operation is more convenient and labor-saving, the clamping effect is better, the stability of the fixing is further improved, the inner end of the supporting rod 4 is fixedly connected with a clamping block 6, the lower surface of the clamping block 6 is provided with a T-shaped sliding block 7, the upper surface of the fixing plate 1 is provided with a T-shaped sliding groove 8, the upper surface of the clamping block 6 is fixedly connected with a, the right side of the upper surface of the auxiliary clamping plate 10 is provided with a first fixing frame 12, the left side of the upper surface of the auxiliary clamping plate 10 is provided with a second fixing frame 13, the auxiliary clamping of a workpiece is realized through the mutual matching of the auxiliary clamping plate 10, the fixing rod 14, the first fixing frame 12 and the second fixing frame 13, the balance effect of workpiece fixing is improved, better fixing can be realized, and the operation efficiency is improved, the fixing rod 14 is arranged inside the first fixing frame 12 and the second fixing frame 13, the right end of the fixing rod 14 is fixedly connected with a clamping handle 15, the outer side surface of the clamping block 6 is provided with a rotating bearing 16, a rotating threaded rod 17 is arranged inside the rotating bearing 16, the outer end of the rotating threaded rod 17 is fixedly connected with a rotating handle 18, the rotating threaded rod 17 is driven by the rotating handle 18 to push the clamping block 6, the workpiece is clamped more, it is fixed more stable, further promote operating efficiency.

The utility model discloses in order to improve stable effect to be provided with the sliding block at the lower surface of support column 11, the upper surface of fixed block 3 is provided with the sliding tray, sliding block and sliding tray sliding connection, the sliding block of support column 11 lower surface and the sliding tray of fixed block 3 upper surface mutually support and remove.

The utility model discloses in for the life who improves anchor clamps to the material of first mount 12 and second mount 13 is cast iron, and the surface of first mount 12 and second mount 13 has all been scribbled anti rust coating, and the anti rust coating of first mount 12 and second mount 13 surface improves life.

The utility model discloses in order to improve fixed effect to be provided with the external screw thread at the surface of dead lever 14, the inner wall of second mount 13 is seted up there is the internal thread, external screw thread and internal thread looks adaptation, and the external screw thread of dead lever 14 surface and the internal thread of second mount 13 inner wall mutually support and fix.

The utility model discloses in order to make the control range of anchor clamps wider to the quantity of rotating threaded rod 17 is two sets of, and two sets of lengths of rotating threaded rod 17 are six hundred fifty five millimeters, and two sets of lengths of rotating threaded rod 17 can have more extensive control range.

The utility model discloses in order to improve the antiskid effect of rotating handle 18 to surface rotating handle 18 is provided with the skid resistant course, and the surface of skid resistant course evenly is provided with friction anti-skidding line, the frictional force when rotating the anti-skidding line increase of 18 surfaces of handle and hand contact.

When the clamping device is used, the rotating handle 18 is controlled to drive the rotating threaded rod 17 to rotate, the rotating threaded rod 17 drives the clamping block 6 to move towards the outer side, a workpiece needing to be clamped is placed into the clamping block 6, the rotating handle 18 is controlled to drive the rotating threaded rod 17 to push the clamping block 6 to move towards the inner side, the workpiece is clamped, then the clamping handle 15 is controlled to drive the fixing rod 14 to rotate, the fixing rod 14 and the second fixing frame 13 are screwed up, the workpiece is fixed in an auxiliary mode, and all fixing is completed.

In conclusion, this anchor clamps convenient to installation drives through rotating handle 18 and rotates threaded rod 17 and promote and press from both sides tight piece 6, realizes pressing from both sides tight more stable to the work piece, promotes the fixed effect to the work piece, and is fixed more stable, further promotes operating efficiency, mutually supports through supplementary clamp plate 10, dead lever 14 and first mount 12, second mount 13, realizes pressing from both sides the supplementary of work piece tightly, promotes the fixed balanced effect of work piece, can carry out better fixing, improves operating efficiency.

This anchor clamps convenient to installation mutually supports through bracing piece 4 and spring 5 and presss from both sides tightly the work piece, improves the convenience when pressing from both sides tight operation, and the operation is convenient laborsaving more, presss from both sides tight effect better, further promotes fixed stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clamp convenient to mount comprises a fixing plate (1), and is characterized in that: the four corners of the lower surface of the fixing plate (1) are fixedly connected with fixing legs (2), the left side and the right side of the upper surface of the fixing plate (1) are fixedly connected with fixing blocks (3), the inner side of each fixing block (3) is fixedly connected with a supporting rod (4), the outer surface of each supporting rod (4) is provided with a spring (5), the inner end of each supporting rod (4) is fixedly connected with a clamping block (6), the lower surface of each clamping block (6) is provided with a T-shaped sliding block (7), the upper surface of the fixing plate (1) is provided with a T-shaped sliding groove (8), the upper surface of each clamping block (6) is fixedly connected with a supporting frame (9), the upper surface of each supporting frame (9) is fixedly connected with an auxiliary clamping plate (10), the upper surface of the fixing block (3) is provided with a supporting column (11), and the right side, the left side of supplementary clamp plate (10) upper surface is provided with second mount (13), the inside of first mount (12) and second mount (13) is provided with dead lever (14), the right-hand member fixedly connected with of dead lever (14) presss from both sides tight handle (15), the lateral surface of pressing from both sides tight piece (6) is provided with rolling bearing (16), the inside of rolling bearing (16) is provided with rotation threaded rod (17), the outer end fixedly connected with of rotation threaded rod (17) rotates handle (18).

2. A clip to facilitate installation as claimed in claim 1, wherein: the lower surface of support column (11) is provided with the sliding block, and the upper surface of fixed block (3) is provided with the sliding tray, sliding block and sliding tray sliding connection.

3. A clip to facilitate installation as claimed in claim 1, wherein: the first fixing frame (12) and the second fixing frame (13) are made of cast iron, and the outer surfaces of the first fixing frame (12) and the second fixing frame (13) are coated with antirust coatings.

4. A clip to facilitate installation as claimed in claim 1, wherein: the outer surface of the fixed rod (14) is provided with an external thread, the inner wall of the second fixing frame (13) is provided with an internal thread, and the external thread is matched with the internal thread.

5. A clip to facilitate installation as claimed in claim 1, wherein: the number of the rotary threaded rods (17) is two, and the length of each group of the rotary threaded rods (17) is six hundred fifty-five millimeters.

6. A clip to facilitate installation as claimed in claim 1, wherein: the outer surface of the rotating handle (18) is provided with an anti-slip layer, and the outer surface of the anti-slip layer is evenly provided with friction anti-slip lines.