CN212385035U

CN212385035U - Anchor clamps for machining convenient to adjust

Info

Publication number: CN212385035U
Application number: CN202020561014.1U
Authority: CN
Inventors: 宋文涛; 刘大亮; 梁全
Original assignee: Shangqiu Hengxing Casting Co ltd
Current assignee: Shangqiu Hengxing Casting Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-22
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an anchor clamps for machining convenient to adjust belongs to anchor clamps equipment technical field. A machining fixture convenient to adjust comprises a supporting box, wherein a stabilizing block is fixedly connected to the top end of the supporting box, a hydraulic telescopic rod is fixedly connected to one side face of the stabilizing block, a sliding plate is fixedly connected to the other end of the hydraulic telescopic rod, a supporting table is slidably connected to the bottom end of the sliding plate, and a sliding groove is formed in the outer surface of the supporting table; the utility model discloses a at the stable piece of top fixedly connected with of supporting box, a side fixedly connected with hydraulic telescoping rod of stable piece, stable piece can play the supporting role to hydraulic telescoping rod, hydraulic telescoping rod's other end fixedly connected with sliding plate, hydraulic telescoping rod's flexible sliding plate that can drive slides, the bottom sliding connection of sliding plate has a supporting bench, the spout has been seted up to a supporting bench's surface, the spout can make the normal slip of sliding plate.

Description

Anchor clamps for machining convenient to adjust

Technical Field

The utility model relates to an anchor clamps equipment technical field especially relates to an anchor clamps for machining convenient to adjust.

Background

Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, etc., of which machine tool jigs are the most common, often simply called jigs. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. 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. 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.

The in-process that anchor clamps that present machining used are using, some mechanical parts, it is more expensive, need use anchor clamps to press from both sides and get these mechanical parts and carry out the thin processing and handle, when using anchor clamps to press from both sides the mechanical parts of big or small difference, current anchor clamps use inconvenient, because the chuck of current anchor clamps, most all are fixed connection, these chucks can not be changed, press from both sides when getting some less mechanical parts relatively, be not convenient for carry out effectual clamp to the mechanical parts of big or small difference, it can not be got to have led to some less mechanical parts relatively, be not convenient for use. Therefore, there is an urgent need for a novel machining jig that is easy to adjust to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that some smaller mechanical parts can not be reasonably and effectively clamped in the prior art, and providing a machining clamp convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps for machining convenient to adjust, includes the supporting box, the top fixedly connected with stabilizing block of supporting box, a side fixedly connected with hydraulic telescoping rod of stabilizing block, hydraulic telescoping rod's other end fixedly connected with sliding plate, the bottom sliding connection of sliding plate has a brace table, the spout has been seted up to the surface of brace table, one side fixedly connected with splint of spout, a side of sliding plate is provided with first clamping bar, a side of sliding plate is provided with the second clamping bar, a side fixedly connected with first connector of sliding plate, one side fixedly connected with second connector of first connector.

Preferably, a sliding cavity is formed in the clamping plate, a sliding column is connected to the inside of the sliding cavity in a sliding mode, a connecting plate is fixedly connected to one end of the sliding column, and a spring is arranged on the outer surface of the sliding column.

Preferably, the connecting plate is rectangular, and a soft layer is fixedly connected to one side face of the connecting plate.

Preferably, the number of the hydraulic telescopic rods is two, and the size and the shape of the two hydraulic telescopic rods are the same.

Preferably, the quantity of slip post is a plurality of, a plurality of the equal fixedly connected with solid fixed ring of the other end of slip post.

Preferably, the bottom end of the supporting box is fixedly connected with a base, and the base is rectangular.

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

1. the utility model has the advantages that the top end of the supporting box is fixedly connected with the stabilizing block, one side surface of the stabilizing block is fixedly connected with the hydraulic telescopic rod, the stabilizing block can support the hydraulic telescopic rod, the other end of the hydraulic telescopic rod is fixedly connected with the sliding plate, the sliding plate can be driven to slide by the expansion and contraction of the hydraulic telescopic rod, the bottom end of the sliding plate is slidably connected with the supporting platform, the outer surface of the supporting platform is provided with the sliding groove, the sliding groove can enable the sliding plate to normally slide, one side of the sliding groove is fixedly connected with the clamping plate, one side surface of the sliding plate is provided with the first clamping rod, one side surface of the sliding plate is fixedly connected with the first connector, one side of the first connector is fixedly connected with the second connector, the first clamping rod can be connected with the first connector through screw threads, the second, when getting some great machine parts, can dismantle the second clamping bar, use first clamping bar to press from both sides and get, press from both sides when getting some less machinery invisible, can dismantle first clamping bar, use the second clamping bar to press from both sides and get, threaded connection is convenient for install and dismantle, the equipment of being convenient for can effectually carry out reasonable clamp to the mechanical parts of variation in size and get, solved the problem that current equipment can not rationally effectively press from both sides to the mechanical parts of variation in size and get, convenient use has improved the practicality greatly.

2. The utility model discloses, through having seted up the slip chamber in the inside of splint, the inside sliding connection in slip chamber has the slip post, the one end fixedly connected with connecting plate of slip post, the surface of slip post is provided with the spring, can make the connecting plate press from both sides and to have certain buffering when getting mechanical parts, it is too big to have avoided anchor clamps equipment clamp to get the dynamics, a side fixedly connected with soft layer of connecting plate can carry out certain protection to mechanical parts, avoids pressing from both sides to get in-process mechanical parts and damages.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the sliding plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support box; 2. a stabilizing block; 3. a hydraulic telescopic rod; 4. a sliding plate; 5. a support table; 6. a chute; 7. a first connector; 8. a second connector; 9. a first clamping bar; 10. a second clamping bar; 11. a splint; 12. a sliding cavity; 13. a sliding post; 14. a spring; 15. a connecting plate; 16. a soft layer; 17. a fixing ring; 18. a base.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a machining fixture convenient to adjust comprises a support box 1, a stabilizing block 2 is fixedly connected to the top end of the support box 1, a hydraulic telescopic rod 3 is fixedly connected to one side surface of the stabilizing block 2, the stabilizing block 2 can support the hydraulic telescopic rod 3, the number of the hydraulic telescopic rods 3 is two, the two hydraulic telescopic rods 3 are identical in size and shape and convenient to uniformly bear force, a sliding plate 4 is fixedly connected to the other end of the hydraulic telescopic rod 3, the sliding plate 4 can be driven to slide by the extension and contraction of the hydraulic telescopic rod 3, a support table 5 is slidably connected to the bottom end of the sliding plate 4, a sliding groove 6 is formed in the outer surface of the support table 5, the sliding groove 6 can enable the sliding plate 4 to normally slide, a clamping plate 11 is fixedly connected to one side surface of the sliding plate 6, a first clamping rod 9 is arranged on one side surface of, one side surface of the sliding plate 4 is fixedly connected with a first connector 7, one side of the first connector 7 is fixedly connected with a second connector 8, a first clamping rod 9 can be connected with the first connector 7 through screw threads, a second clamping rod 10 is connected with the second connector 8 through screw threads, when clamping some larger mechanical parts, the second clamping rod 10 can be disassembled, the first clamping rod 9 can be used for clamping, when clamping some smaller mechanical parts, the first clamping rod 9 can be disassembled, the second clamping rod 10 can be used for clamping, the screw threads are connected so as to be convenient to install and disassemble, the equipment can effectively clamp mechanical parts with different sizes reasonably, the problem that the existing equipment cannot clamp mechanical parts with different sizes reasonably and effectively is solved, the use is convenient, the practicability is greatly improved, a sliding cavity 12 is formed inside the clamping plate 11, and a sliding column 13 is connected inside the sliding cavity 12 in a sliding manner, the one end fixedly connected with connecting plate 15 of slip post 13, the surface of slip post 13 is provided with spring 14, can make connecting plate 15 can have certain buffering when pressing from both sides the mechanical part of getting, it gets too big to have avoided anchor clamps equipment clamp to get the dynamics of getting, the shape of connecting plate 15 is the rectangle form, a side fixedly connected with soft layer 16 of connecting plate 15, can carry out certain protection to mechanical part, it damages to avoid pressing from both sides the in-process mechanical part of getting, the quantity of slip post 13 is a plurality of, the equal fixedly connected with solid fixed ring 17 of the other end of a plurality of slip post 13, gu fixed ring 17 has ensured the normal slip of slip post 13, the bottom fixedly connected with base 18 of supporting box 1, the shape of base 18 is the rectangle.

In the utility model, a stabilizing block 2 is fixedly connected to the top end of a supporting box 1, a hydraulic telescopic rod 3 is fixedly connected to one side surface of the stabilizing block 2, the stabilizing block 2 can support the hydraulic telescopic rod 3, a sliding plate 4 is fixedly connected to the other end of the hydraulic telescopic rod 3, the sliding plate 4 can be driven to slide by the extension of the hydraulic telescopic rod 3, a supporting table 5 is slidably connected to the bottom end of the sliding plate 4, a chute 6 is arranged on the outer surface of the supporting table 5, the sliding plate 4 can normally slide by the chute 6, a clamping plate 11 is fixedly connected to one side of the chute 6, a first clamping rod 9 is arranged on one side surface of the sliding plate 4, a second clamping rod 10 is arranged on one side surface of the sliding plate 4, a first connector 7 is fixedly connected to one side of the first connector 7, a second connector 8 is fixedly connected to one side of the first connector 7, the second clamping rod 10 is connected with the second connector 8 through screw threads, when clamping some larger mechanical parts, the second clamping rod 10 can be detached, the first clamping rod 9 is used for clamping, when clamping some smaller machines are invisible, the first clamping rod 9 can be detached, the second clamping rod 10 is used for clamping, the screw threads are connected for convenient installation and disassembly, the equipment can effectively and reasonably clamp mechanical parts with different sizes, the problem that the existing equipment cannot reasonably and effectively clamp mechanical parts with different sizes is solved, the use is convenient, the practicability is greatly improved, the sliding cavity 12 is formed in the clamping plate 11, the sliding column 13 is connected to the sliding cavity 12 in a sliding mode, one end of the sliding column 13 is fixedly connected with the connecting plate 15, the spring 14 is arranged on the outer surface of the sliding column 13, and the connecting plate 15 can have certain buffering when clamping the mechanical parts, avoided anchor clamps equipment clamp to get the dynamics too big, a side fixedly connected with soft layer 16 of connecting plate 15 can carry out certain protection to mechanical parts, avoids getting in-process mechanical parts damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamp for machining convenient to adjust comprises a supporting box (1) and is characterized in that, the top end of the supporting box (1) is fixedly connected with a stabilizing block (2), one side surface of the stabilizing block (2) is fixedly connected with a hydraulic telescopic rod (3), the other end of the hydraulic telescopic rod (3) is fixedly connected with a sliding plate (4), the bottom end of the sliding plate (4) is connected with a supporting table (5) in a sliding way, the outer surface of the supporting platform (5) is provided with a sliding chute (6), one side of the sliding chute (6) is fixedly connected with a clamping plate (11), a first clamping rod (9) is arranged on one side surface of the sliding plate (4), a second clamping rod (10) is arranged on one side surface of the sliding plate (4), one side surface of the sliding plate (4) is fixedly connected with a first connector (7), one side of the first connector (7) is fixedly connected with a second connector (8).

2. The machining clamp convenient to adjust according to claim 1, wherein a sliding cavity (12) is formed in the clamping plate (11), a sliding column (13) is slidably connected to the inside of the sliding cavity (12), a connecting plate (15) is fixedly connected to one end of the sliding column (13), and a spring (14) is arranged on the outer surface of the sliding column (13).

3. An adjustable machining jig according to claim 2 wherein the connecting plate (15) is rectangular in shape and a soft layer (16) is fixedly attached to one side of the connecting plate (15).

4. The adjustable machining clamp according to claim 1, characterized in that the number of the hydraulic telescopic rods (3) is two, and the size and the shape of the two hydraulic telescopic rods (3) are the same.

5. The adjustable machining clamp according to claim 2, wherein the number of the sliding columns (13) is several, and the other ends of the several sliding columns (13) are fixedly connected with fixing rings (17).

6. The adjustable machining fixture according to claim 1, characterized in that a base (18) is fixedly connected to the bottom end of the support box (1), and the base (18) is rectangular.