CN213498531U

CN213498531U - Adjustable clamp for polishing mechanical part

Info

Publication number: CN213498531U
Application number: CN202022302823.3U
Authority: CN
Inventors: 李亮
Original assignee: Chengdu Tengfei Precision Machinery Co ltd
Current assignee: Chengdu Tengfei Precision Machinery Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-22
Anticipated expiration: 2030-10-16

Abstract

The utility model provides an adjustable fixture for mechanical part polishing, which comprises a base, a turntable, a bracket and a clamping block, wherein the turntable is rotatably arranged at the central position of the top of the base, a fixed rod is fixedly arranged at one side of the turntable, a screw rod is symmetrically arranged at the top of the bracket, a handle rod is welded at one end of the screw rod, the clamping block is movably arranged at the other end of the screw rod through a bearing, an elastic rubber pad is arranged at one side of the clamping block, the adjustable fixture for mechanical part polishing can conveniently rotate and fix the mechanical part on a horizontal plane through the turntable, the fixed rod and the clamping rod, the mechanical part can be rotated and fixed on a vertical plane through the clamping block and the pin, the adjustable fixture is convenient to use, the polishing efficiency of the mechanical part can be improved, the bracket is arranged inside the turntable through a limiting plate, and the height of the bracket can, therefore, mechanical parts with different heights are fixed, and the stability of the mechanical parts is improved.

Description

Adjustable clamp for polishing mechanical part

Technical Field

The utility model relates to a mechanical parts anchor clamps technical field specifically is an adjustable anchor clamps that is used for mechanical parts to polish.

Background

Mechanical parts are also called mechanical parts and mechanical elements, and constitute a basic unit of machinery, in the process of machining the mechanical parts, after the mechanical parts are formed, the surfaces of the mechanical parts also need to be ground and polished, in order to facilitate grinding and polishing, the mechanical parts need to be fixed, the existing clamp needs to be fixed again after the mechanical parts are ground on one surface, the mechanical parts need to be taken down and then fixed again, the mechanical parts cannot be rotated after being fixed, the grinding efficiency is lower, and when the mechanical parts with higher height are fixed, the stability is poor, the mechanical parts are easy to move in the grinding process, and safety accidents are caused.

Therefore, the utility model provides an adjustable anchor clamps for mechanical part is polished.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an it is not enough to exist to solve the problem that proposes in the above-mentioned background art, the utility model discloses a carousel, dead lever and kelly are convenient to rotate and fix mechanical part on the horizontal plane, rotate and fix mechanical part on can vertical plane through clamp splice and pin, and convenient to use can improve mechanical part efficiency of polishing.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an adjustable anchor clamps for mechanical part is polished, includes base, carousel, support and clamp splice, the central point at the top of base puts the department and rotates and installs the carousel, one side fixed mounting of carousel has the dead lever, the screw rod is installed to the top symmetry of support, the one end welding of screw rod has the barre, the other end of screw rod has the clamp splice through bearing movable mounting, one side of clamp splice is provided with the elastic rubber pad, the one end of clamp splice is provided with the fixed plate.

As an embodiment of the present invention, the one end of the fixing rod has a clamping rod through the movable mounting of the fixing rod chute, the spring is installed at one end of the clamping rod, and the spring is disposed inside the fixing rod chute.

As an optimal implementation manner of the present invention, the clamping grooves have been opened around the turntable, the number of the clamping grooves is 4, and the one end of the clamping rod is disposed inside the clamping grooves.

As a preferred embodiment of the utility model, spout slidable mounting is passed through in the inside of carousel to the one end of support, the one end of support sets up the limiting plate.

As a preferred embodiment of the utility model, the through-hole has been seted up on the fixed plate, the pinhole has been seted up to one side of support, the slot has been seted up to one side of the inside of support, the internally mounted of pinhole, slot and through-hole has the pin, the quantity of pinhole and slot is 3.

As an optimized embodiment of the utility model, the mounting hole has been seted up to the both sides of base, the bottom of base is provided with anti-skidding line.

The utility model has the advantages that: the utility model relates to an adjustable anchor clamps for mechanical part is polished passes through the carousel, dead lever and kelly are convenient to rotate and fix mechanical part on the horizontal plane, can rotate and fix mechanical part on the vertical plane through clamp splice and pin, and convenient to use can improve mechanical part efficiency of polishing, and the support passes through the limiting plate setting in the inside of carousel, can highly adjust the support to the mechanical part of co-altitude fixes, improves mechanical part's stability.

Drawings

FIG. 1 is a structural diagram of an adjustable fixture for polishing a mechanical part according to the present invention;

FIG. 2 is a cross-sectional view of an adjustable fixture for polishing a mechanical part according to the present invention;

FIG. 3 is a cross-sectional view of the adjustable clamp clamping block for polishing a mechanical component according to the present invention;

FIG. 4 is a cross-sectional view of an adjustable clamp securing lever for use in polishing a mechanical component of the present invention;

in the figure: 1. a base; 2. a turntable; 3. a support; 4. a clamping block; 5. an elastic rubber pad; 6. a screw; 7. fixing the rod; 8. a clamping rod; 9. mounting holes; 10. a card slot; 11. a fixing plate; 12. a pin hole; 13. a slot; 14. a chute; 15. a handle bar; 16. a fixed rod chute; 17. a spring; 18. and a pin.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an adjustable anchor clamps for mechanical parts is polished, includes base 1, carousel 2, support 3 and clamp splice 4, the central point at base 1's top puts the department and rotates and installs carousel 2, one side fixed mounting of carousel 2 has dead lever 7, screw rod 6 is installed to the top symmetry of support 3, the one end welding of screw rod 6 has barre 15, the other end of screw rod 6 has clamp splice 4 through bearing movable mounting, one side of clamp splice 4 is provided with elastic rubber pad 5, the one end of clamp splice 4 is provided with fixed plate 11, conveniently fixes mechanical parts, improves mechanical parts efficiency of polishing.

As an optimal implementation mode of the utility model, the one end of dead lever 7 has kelly 8 through 16 movable mounting of dead lever spout, spring 17 is installed to kelly 8's one end, spring 17 sets up in the inside of dead lever spout 16, can rotate and fix carousel 2, and the convenience rotates mechanical parts on the horizontal plane.

As an optimal implementation manner of the present invention, the clamping groove 10 has been seted up around the turntable 2, the quantity of the clamping groove 10 is 4, the one end of the clamping bar 8 is arranged in the clamping groove 10, and the turntable 2 is conveniently fixed.

As an optimal implementation mode of the utility model, 14 slidable mounting in the inside of carousel 2 are passed through to the one end of support 3, the one end of support 3 sets up the limiting plate, can highly adjust support 3, and the convenience is fixed the mechanical parts of co-altitude.

As an optimal implementation mode of the utility model, the through-hole has been seted up on the fixed plate 11, pinhole 12 has been seted up to one side of support 3, slot 13 has been seted up to one side of the inside of support 3, the internally mounted of pinhole 12, slot 13 and through-hole has pin 18, the quantity of pinhole 12 and slot 13 is 3, conveniently fixes clamp splice 4, conveniently polishes.

As an optimized embodiment of the utility model, mounting hole 9 has been seted up to the both sides of base 1, the bottom of base 1 is provided with anti-skidding line, can fix and directly use this anchor clamps.

When the adjustable clamp for polishing the mechanical part is used, the clamp is placed or installed on a plane through a base 1, a pin 18 is installed in a pin hole 12, a slot 13 and a through hole, when the height of the mechanical part is small, the mechanical part is placed between two clamping blocks 4, a proper position is selected, a rod 15 rotates a screw rod 6, the screw rod 6 pushes the clamping blocks 4, the clamping blocks 4 drive an elastic rubber pad 5 and a fixing plate 11, the fixing plate 11 slides on the pin 18 to clamp and fix the mechanical part, one side of the mechanical part is polished, a clamping rod 8 is pulled upwards, one end of the clamping rod 8 slides out of the inside of a clamping groove 10, a spring 17 is compressed, a rotary disc 2 rotates 90 degrees through the clamping rod 8 and a fixing rod 7 to clamp the clamping rod 8 into the inside of another clamping groove 10, and the rotary disc 2 drives the mechanical part to rotate through a support 3 and the clamping blocks 4, different surfaces on a mechanical part are sequentially polished, a pin 18 is pulled out, two clamping blocks 4 and the mechanical part are rotated by 90 degrees on a vertical plane, the clamping blocks 4 are fixed through the pin 18, other surfaces of the mechanical part are polished, when the height of the mechanical part is larger, the mechanical part is placed in a support 3, the support 3 is moved upwards, the clamping blocks 4 are fixed at proper positions on the mechanical part, the adjustable clamp for polishing the mechanical part can conveniently rotate and fix the mechanical part on a horizontal plane through a turntable 2, a fixing rod 7 and a clamping rod 8, the mechanical part can be rotated and fixed on the vertical plane through the clamping blocks 4 and the pin 18, the use is convenient, the polishing efficiency of the mechanical part can be improved, the support 3 is arranged in the turntable 2 through a limiting plate, the height of the support 3 can be adjusted, and therefore the mechanical parts with different heights are fixed, the stability of the mechanical part is improved.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable anchor clamps for mechanical parts are polished, includes base (1), carousel (2), support (3) and clamp splice (4), its characterized in that, the central point at the top of base (1) puts the department and rotates and installs carousel (2), one side fixed mounting of carousel (2) has dead lever (7), screw rod (6) are installed to the top symmetry of support (3), the one end welding of screw rod (6) has barre (15), the other end of screw rod (6) has clamp splice (4) through bearing movable mounting, one side of clamp splice (4) is provided with elastic rubber pad (5), the one end of clamp splice (4) is provided with fixed plate (11).

2. The adjustable clamp for grinding of mechanical parts of claim 1, wherein: one end of the fixing rod (7) is movably provided with a clamping rod (8) through a fixing rod sliding groove (16), one end of the clamping rod (8) is provided with a spring (17), and the spring (17) is arranged inside the fixing rod sliding groove (16).

3. The adjustable clamp for grinding of mechanical parts of claim 2, wherein: the rotary table is characterized in that clamping grooves (10) are formed in the periphery of the rotary table (2), the number of the clamping grooves (10) is 4, and one end of each clamping rod (8) is arranged inside each clamping groove (10).

4. The adjustable clamp for grinding of mechanical parts of claim 1, wherein: one end of the support (3) is slidably mounted in the turntable (2) through a sliding groove (14), and a limiting plate is arranged at one end of the support (3).

5. The adjustable clamp for grinding of mechanical parts of claim 1, wherein: the fixing plate is characterized in that a through hole is formed in the fixing plate (11), a pin hole (12) is formed in one side of the support (3), a slot (13) is formed in one side of the inside of the support (3), pins (18) are arranged in the pin hole (12), the slot (13) and the through hole, and the number of the pin holes (12) and the number of the slots (13) are 3.

6. The adjustable clamp for grinding of mechanical parts of claim 1, wherein: mounting holes (9) are formed in two sides of the base (1), and anti-skid grains are arranged at the bottom of the base (1).