CN212552753U

CN212552753U - Clamp with large clamping range for machining

Info

Publication number: CN212552753U
Application number: CN202020827007.1U
Authority: CN
Inventors: 陈建舜
Original assignee: Wenzhou Diandiandian Industrial Design Co ltd
Current assignee: Shaanxi Xinhaozheng Technology Manufacturing Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-19
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an anchor clamps that machining clamping range is big, comprises a fixing bench, the both sides at fixed station top are all seted up flutedly, there is first threaded rod one side of recess inner chamber through bearing swing joint, the surperficial threaded connection of first threaded rod has the fixing base, the top of fixing base extends to the outside of recess, the first splint of top fixedly connected with of fixing base, one side fixedly connected with link at fixing base top. The utility model discloses a cooperation of fixed station, recess, first threaded rod, fixing base, first splint, link, dead lever, second threaded rod, second splint and carousel is used, can effectually solve traditional fixture device for machining inconvenient problem of fixing longer product in the use, the device can conveniently adjust fixed distance, increases the clamping range to the improvement carries out the effect of fixing to longer material, has improved machining efficiency.

Description

Clamp with large clamping range for machining

Technical Field

The utility model relates to a machining technical field specifically is a fixture that machining clamping range is big.

Background

The machining process refers to a process of changing the external dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes, the production process of a machine refers to the whole process of manufacturing products from raw materials, for machine production, the transportation and storage of the raw materials, the preparation of production, the manufacturing of blanks, the processing and heat treatment of parts, the assembly and debugging of the products, the contents of painting, packaging and the like are very extensive, modern enterprises organize the production and guide the production by using the principles and methods of system engineering, the production process is regarded as a production system with input and output, a clamp device is needed to clamp a machining part in the machining process of the machine, the clamping effect of the existing clamp device is poor at present, and the machining part is machined, the shaking is easy to occur, and meanwhile, the distance can not be effectively adjusted for a longer material, so that the processing difficulty is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps that machining clamping range is big possesses the advantage that improves clamping range, has solved present fixture device and has pressed from both sides tight effect not good, leads to machining part man-hour, appears rocking easily, can't effectually carry out the regulation of distance to longer material simultaneously to increase the problem of the processing degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps that machining clamping range is big, includes the fixed station, the both sides at fixed station top are all seted up flutedly, there is first threaded rod one side of recess inner chamber through bearing swing joint, the surperficial threaded connection of first threaded rod has the fixing base, the top of fixing base extends to the outside of recess, the first splint of top fixedly connected with of fixing base, one side fixedly connected with link at fixing base top, the top fixedly connected with dead lever of link one side, the inner chamber threaded connection of dead lever has the second threaded rod, there is the second splint bottom of second threaded rod through bearing swing joint, the left side of first threaded rod is run through to recess inner chamber and is extended to the outside of fixed station, one side fixedly connected with carousel of first threaded rod.

Preferably, the top of one side of the turntable is fixedly connected with a handle, and an anti-skidding sleeve is sleeved on the surface of the handle.

Preferably, both sides of the bottom of the fixed platform are fixedly connected with connecting columns, and the bottom of each connecting column is fixedly connected with a mounting seat.

Preferably, the top of the second threaded rod is fixedly connected with a rotating handle, and the top of the rotating handle is provided with an anti-skid pad.

Preferably, the bottom of the inner cavity of the groove is provided with a long groove, the long groove is communicated with the groove, the inner cavity of the long groove is fixedly connected with a slide rod, the surface of the slide rod is slidably connected with a slide block, and the top of the slide block is fixedly connected with the fixed seat.

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

1. the utility model discloses a cooperation of fixed station, recess, first threaded rod, fixing base, first splint, link, dead lever, second threaded rod, second splint and carousel is used, can effectually solve traditional fixture device for machining inconvenient problem of fixing longer product in the use, the device can conveniently adjust fixed distance, increases the clamping range to the improvement carries out the effect of fixing to longer material, has improved machining efficiency.

2. The utility model discloses a set up the handle, can conveniently rotate the carousel, thereby play the purpose of adjusting clamping distance, through setting up spliced pole and mount pad, can conveniently install and fix this anchor clamps, thereby the stability of anchor clamps in the course of working has been guaranteed, change the handle through setting up, can rotate the second threaded rod, play fixed material's purpose, through setting up elongated slot, slide bar and slider, can play limiting displacement to the fixing base, thereby the stability of fixing base has been guaranteed.

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 fixed table; 2. a groove; 3. a first threaded rod; 4. a fixed seat; 5. a first splint; 6. a connecting frame; 7. fixing the rod; 8. a second threaded rod; 9. a second splint; 10. a turntable; 11. a handle; 12. connecting columns; 13. a mounting seat; 14. turning a handle; 15. a long groove; 16. a slide bar; 17. 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 clamp with a large clamping range for machining comprises a fixed table 1, wherein two sides of the bottom of the fixed table 1 are fixedly connected with connecting columns 12, the bottom of each connecting column 12 is fixedly connected with a mounting seat 13, two sides of the top of the fixed table 1 are respectively provided with a groove 2, the bottom of an inner cavity of each groove 2 is provided with an elongated slot 15, the elongated slot 15 is communicated with the groove 2, an inner cavity of the elongated slot 15 is fixedly connected with a slide rod 16, the surface of the slide rod 16 is slidably connected with a slide block 17, the top of the slide block 17 is fixedly connected with a fixed seat 4, one side of the inner cavity of each groove 2 is movably connected with a first threaded rod 3 through a bearing, the surface of each first threaded rod 3 is in threaded connection with the fixed seat 4, the top of the fixed seat 4 extends to the outside of the groove 2, the top of the fixed seat 4, the inner cavity of the fixed rod 7 is in threaded connection with a second threaded rod 8, the top of the second threaded rod 8 is fixedly connected with a rotating handle 14, the top of the rotating handle 14 is provided with an anti-slip pad, the bottom of the second threaded rod 8 is movably connected with a second clamping plate 9 through a bearing, the left side of the first threaded rod 3 penetrates through the inner cavity of the groove 2 and extends to the outside of the fixed table 1, one side of the first threaded rod 3 is fixedly connected with a turntable 10, the top of one side of the turntable 10 is fixedly connected with a handle 11, the surface of the handle 11 is sleeved with an anti-slip sleeve, the turntable 10 can be conveniently rotated by arranging the handle 11, so that the purpose of adjusting the clamping distance is achieved, the fixture can be conveniently installed and fixed by arranging a connecting column 12 and an installing seat 13, so that the stability of the fixture in the processing process is ensured, the second threaded rod 8 can be rotated by arranging, through setting up elongated slot 15, slide bar 16 and slider 17, can play limiting displacement to fixing base 4, thereby the stability of fixing base 4 has been guaranteed, through fixed station 1, recess 2, first threaded rod 3, fixing base 4, first splint 5, link 6, dead lever 7, second threaded rod 8, the cooperation of second splint 9 and carousel 10 is used, can effectually solve the problem that traditional for machining fixture device is inconvenient fixes longer product in the use, the device can conveniently adjust fixed distance, increase clamping range, thereby improve the effect of fixing longer material, and the machining efficiency is improved.

During the use, place the both ends of material between fixing base 4, when adjusting according to the length of material, through rotating handle 11, handle 11 drives carousel 10 and rotates, carousel 10 drives first threaded rod 3 and rotates, first threaded rod 3 drives fixing base 4 and removes, thereby realize fixing base 4's position control, when adjusting to suitable distance, change 14 through rotating, change 14 and drive second threaded rod 8 and rotate, second threaded rod 8 drives the decline of second splint 9, fix the surface of material, thereby the fixed action to the completion is to the material.

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 an anchor clamps that machining clamping range is big, includes fixed station (1), its characterized in that: the novel fixing table is characterized in that grooves (2) are formed in two sides of the top of the fixing table (1), a first threaded rod (3) is movably connected to one side of an inner cavity of each groove (2) through a bearing, a fixing seat (4) is connected to surface threads of the corresponding first threaded rod (3), the top of each fixing seat (4) extends to the outside of the corresponding groove (2), a first clamping plate (5) is fixedly connected to the top of each fixing seat (4), a connecting frame (6) is fixedly connected to one side of the top of each fixing seat (4), a fixing rod (7) is fixedly connected to the top of one side of each connecting frame (6), a second threaded rod (8) is connected to inner cavity threads of each fixing rod (7), a second clamping plate (9) is movably connected to the bottom of each second threaded rod (8) through a bearing, the left side of each first threaded rod (3) penetrates through the inner cavity of each, one side of the first threaded rod (3) is fixedly connected with a rotary table (10).

2. The clamp with the large clamping range for machining according to claim 1, wherein: the top fixedly connected with handle (11) of carousel (10) one side, the surface cover of handle (11) is equipped with anti-skidding cover.

3. The clamp with the large clamping range for machining according to claim 1, wherein: the fixing table is characterized in that connecting columns (12) are fixedly connected to two sides of the bottom of the fixing table (1), and mounting seats (13) are fixedly connected to the bottoms of the connecting columns (12).

4. The clamp with the large clamping range for machining according to claim 1, wherein: the top of the second threaded rod (8) is fixedly connected with a rotating handle (14), and the top of the rotating handle (14) is provided with an anti-slip pad.

5. The clamp with the large clamping range for machining according to claim 1, wherein: an elongated slot (15) is formed in the bottom of an inner cavity of the groove (2), the elongated slot (15) is communicated with the groove (2), a sliding rod (16) is fixedly connected to the inner cavity of the elongated slot (15), a sliding block (17) is connected to the surface of the sliding rod (16) in a sliding mode, and the top of the sliding block (17) is fixedly connected with the fixed seat (4).