CN213318918U

CN213318918U - Clamp with good clamping effect for machining

Info

Publication number: CN213318918U
Application number: CN202021906720.1U
Authority: CN
Inventors: 武少霞
Original assignee: Hangzhou Inac Co ltd
Current assignee: Hangzhou Inac Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-01
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a press from both sides tight effectual anchor clamps for machining, the power distribution box comprises a box body, the top fixedly connected with workstation of box, the left side fixedly connected with spliced pole at workstation top, the first branch of top fixedly connected with on spliced pole right side, the top threaded connection of first branch has first threaded rod, the bottom of first threaded rod has first clamp plate through bearing swing joint. The utility model discloses a box, workstation, spliced pole, first branch, first threaded rod, first clamp plate, operation panel, elongated slot, second threaded rod, thread bush, layer board, connecting rod, second branch, third threaded rod and the cooperation of second clamp plate are used, can effectually solve traditional for machining anchor clamps can't carry out the problem of adjusting according to work piece length, and this anchor clamps can carry out nimble regulation according to work piece length to more suitable processing position, the centre gripping is convenient, and stability is good.

Description

Clamp with good clamping effect for machining

Technical Field

The utility model relates to a machining technical field specifically is a press from both sides anchor clamps for machining effectual.

Background

The machining process refers to a process of changing the overall dimension or performance of a workpiece by a mechanical device, and can be divided into cutting process and pressure process according to the difference in processing modes, the fixture refers to a device for fixing a processing object in the machining process to make the processing object occupy a correct position to receive construction or detection, which is also called a fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press from both sides tight effectual anchor clamps for machining, possess the advantage of convenient regulation, solved the in-process that common anchor clamps for machining used, can't adjust according to the length of processing work piece to influenced the normal work of anchor clamps for machining, be unfavorable for people's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: a machining fixture with good clamping effect comprises a box body, wherein a workbench is fixedly connected to the top of the box body, a connecting column is fixedly connected to the left side of the top of the workbench, a first supporting rod is fixedly connected to the top of the right side of the connecting column, a first threaded rod is connected to the top of the first supporting rod in a threaded manner, a first pressing plate is movably connected to the bottom of the first threaded rod through a bearing, an operating table is fixedly connected to the top of the workbench, an elongated slot is formed in the right side of the top of the operating table, a second threaded rod is movably connected to the left side of the inner cavity of the elongated slot through a bearing, the right side of the second threaded rod penetrates through the outer portion of the operating table, a threaded sleeve is connected to the right side of the surface of the second threaded rod in a threaded manner, a supporting plate is fixedly connected to the top of the threaded sleeve, and the top of the second supporting rod is in threaded connection with a third threaded rod, and the bottom of the third threaded rod is movably connected with a second pressing plate through a bearing.

Preferably, the right side of the second threaded rod is fixedly connected with a turntable, and the top of the right side of the turntable is fixedly connected with a handle.

Preferably, hand wheels are fixedly connected to the top of the first threaded rod and the top of the third threaded rod, and anti-skidding sleeves are arranged on the surfaces of the hand wheels.

Preferably, the bottom of the inner cavity of the elongated slot is provided with a sliding groove, the bottom of the threaded sleeve is fixedly connected with a sliding block, the bottom of the sliding block extends to the inner cavity of the sliding groove, and the sliding groove is in sliding connection with the sliding block.

Preferably, the bottom of the first pressing plate is in contact with the top of the operation table, and the bottom of the second pressing plate is in contact with the top of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, workstation, spliced pole, first branch, first threaded rod, first clamp plate, operation panel, elongated slot, second threaded rod, thread bush, layer board, connecting rod, second branch, third threaded rod and the cooperation of second clamp plate are used, can effectually solve traditional for machining anchor clamps can't carry out the problem of adjusting according to work piece length, and this anchor clamps can carry out nimble regulation according to work piece length to more suitable processing position, the centre gripping is convenient, and stability is good.

2. The utility model discloses a set up carousel and handle, can drive the second threaded rod and rotate to realize the regulation of anchor clamps position, convenient processing operation through setting up spout and slider, can carry on spacingly to the thread bush, thereby guaranteed the stability that the thread bush removed, through setting up first clamp plate and second clamp plate, can fix the work piece, thereby guaranteed the stability of work piece.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a box body; 2. a work table; 3. connecting columns; 4. a first support bar; 5. a first threaded rod; 6. a first platen; 7. an operation table; 8. a long groove; 9. a second threaded rod; 10. a threaded sleeve; 11. a support plate; 12. a connecting rod; 13. a second support bar; 14. a third threaded rod; 15. a second platen; 16. a turntable; 17. a handle; 18. a hand wheel; 19. a chute; 20. a slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a machining fixture with good clamping effect comprises a box body 1, a worktable 2 is fixedly connected to the top of the box body 1, a connecting column 3 is fixedly connected to the left side of the top of the worktable 2, a first supporting rod 4 is fixedly connected to the top of the right side of the connecting column 3, a first threaded rod 5 is in threaded connection with the top of the first supporting rod 4, hand wheels 18 are fixedly connected to the top of the first threaded rod 5 and the top of a third threaded rod 14, anti-slip sleeves are arranged on the surfaces of the hand wheels 18, a first pressing plate 6 is movably connected to the bottom of the first threaded rod 5 through a bearing, the bottom of the first pressing plate 6 is in contact with the top of an operating table 7, the bottom of a second pressing plate 15 is in contact with the top of a supporting plate 11, an operating table 7 is fixedly connected to the top of the worktable 2, an elongated slot 8 is formed, the bottom of the threaded sleeve 10 is fixedly connected with a sliding block 20, the bottom of the sliding block 20 extends to an inner cavity of a sliding groove 19, the sliding groove 19 is in sliding connection with the sliding block 20, the left side of the inner cavity of the long groove 8 is movably connected with a second threaded rod 9 through a bearing, the right side of the second threaded rod 9 is fixedly connected with a rotating disc 16, the top of the right side of the rotating disc 16 is fixedly connected with a handle 17, the right side of the second threaded rod 9 penetrates through the outer part of the operating table 7, the right side of the surface of the second threaded rod 9 is connected with the threaded sleeve 10, the top of the threaded sleeve 10 is fixedly connected with a supporting plate 11, the right side of the top of the supporting plate 11 is fixedly connected with a connecting rod 12, the top of the left side of the connecting rod 12 is fixedly connected with a second supporting rod 13, the top of the second supporting rod 13 is connected with, thereby realizing the adjustment of the position of the clamp, facilitating the processing operation, limiting the threaded sleeve 10 by arranging the sliding groove 19 and the sliding block 20, thereby ensuring the stability of the movement of the thread bush 10, and the workpiece can be fixed by arranging the first pressing plate 6 and the second pressing plate 15, thereby ensuring the stability of the workpiece, effectively solving the problem that the traditional clamp for machining can not be adjusted according to the length of the workpiece through the matching use of the box body 1, the workbench 2, the connecting column 3, the first supporting rod 4, the first threaded rod 5, the first pressing plate 6, the operating platform 7, the long groove 8, the second threaded rod 9, the threaded sleeve 10, the supporting plate 11, the connecting rod 12, the second supporting rod 13, the third threaded rod 14 and the second pressing plate 15, the clamp can be flexibly adjusted according to the length of a workpiece, so that the clamp is more suitable for machining positions, convenient to clamp and good in stability.

During the use, place the work piece on operation panel 7, through rotating hand wheel 18, hand wheel 18 drives first threaded rod 5 and rotates, first threaded rod 5 drives first clamp plate 6 and descends, thereby fix the one end of work piece, through rotating hand wheel 18, hand wheel 18 drives third threaded rod 14 and rotates, third threaded rod 14 drives second clamp plate 15 and fixes the other end of work piece, when needing to adjust according to the length of work piece, through rotating handle 17, handle 17 drives carousel 16 and rotates, carousel 16 drives second threaded rod 9 and rotates, second threaded rod 9 drives thread bush 10 and removes, thread bush 10 drives the bracket and removes, thereby can adjust the distance between first clamp plate 6 and the second clamp plate 15, conveniently fix the work piece of different length.

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. The utility model provides a press from both sides anchor clamps for machining effectual, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a workbench (2), the left side of the top of the workbench (2) is fixedly connected with a connecting column (3), the top of the right side of the connecting column (3) is fixedly connected with a first supporting rod (4), the top of the first supporting rod (4) is in threaded connection with a first threaded rod (5), the bottom of the first threaded rod (5) is movably connected with a first pressing plate (6) through a bearing, the top of the workbench (2) is fixedly connected with an operating table (7), the right side of the top of the operating table (7) is provided with an elongated slot (8), the left side of the inner cavity of the elongated slot (8) is movably connected with a second threaded rod (9) through a bearing, the right side of the second threaded rod (9) penetrates through the outer part of the operating table (7), and the right side of the surface of the second threaded, the top fixedly connected with layer board (11) of thread bush (10), the right side fixedly connected with connecting rod (12) at layer board (11) top, the left top fixedly connected with second branch (13) of connecting rod (12), second branch (13) top threaded connection has third threaded rod (14), there is second clamp plate (15) bottom of third threaded rod (14) through bearing swing joint.

2. The clamp for machining with good clamping effect according to claim 1, characterized in that: the right side of the second threaded rod (9) is fixedly connected with a turntable (16), and the top of the right side of the turntable (16) is fixedly connected with a handle (17).

3. The clamp for machining with good clamping effect according to claim 1, characterized in that: the top of the first threaded rod (5) and the top of the third threaded rod (14) are fixedly connected with hand wheels (18), and anti-skidding sleeves are arranged on the surfaces of the hand wheels (18).

4. The clamp for machining with good clamping effect according to claim 1, characterized in that: the bottom of the inner cavity of the long groove (8) is provided with a sliding groove (19), the bottom of the threaded sleeve (10) is fixedly connected with a sliding block (20), the bottom of the sliding block (20) extends to the inner cavity of the sliding groove (19), and the sliding groove (19) is in sliding connection with the sliding block (20).

5. The clamp for machining with good clamping effect according to claim 1, characterized in that: the bottom of the first pressing plate (6) is in contact with the top of the operating table (7), and the bottom of the second pressing plate (15) is in contact with the top of the supporting plate (11).