CN217833254U

CN217833254U - A anchor clamps of polishing for machining part

Info

Publication number: CN217833254U
Application number: CN202222249024.3U
Authority: CN
Inventors: 王旭路; 丁秀春; 曹利峰
Original assignee: Heilongjiang Nuoli Technology Development Co ltd
Current assignee: Heilongjiang Nuoli Technology Development Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-18
Anticipated expiration: 2032-08-25

Abstract

The utility model provides a polishing clamp for machining parts, which belongs to the technical field of polishing clamps and comprises a clamp bottom plate; a plurality of fixing blocks are arranged and are fixedly connected to the upper end of the clamp bottom plate; the two limit sliding rods are arranged, and the two fixed blocks are respectively and fixedly connected to one side ends of the plurality of fixed blocks; the two groups of clamping mechanisms are arranged and are respectively provided with the upper side of the clamp bottom plate, and the two groups of clamping mechanisms are matched to realize clamping; dust absorption mechanism, it is equipped with two sets ofly, and every group dust absorption mechanism all includes dust absorption post and dust absorption hole, and the dust absorption hole is equipped with a plurality ofly, through this device, to the spare in-process of polishing, the dust that produces of polishing is absorbed by the dust absorption subassembly to store in the dust absorption box, effectively reduce by workman's inspiratory dust volume, carry out centralized processing to the dust that produces of polishing, the protection is healthy.

Description

A anchor clamps of polishing for machining part

Technical Field

The utility model belongs to the technical field of the anchor clamps of polishing, concretely relates to anchor clamps of polishing for machining part.

Background

The mechanical parts are also called mechanical elements which are basic elements forming the machinery and are single parts which cannot be disassembled and form the machinery and the machinery, and the mechanical parts are not only a subject of researching and designing mechanical basic parts in various devices, but also are general names of parts and components; when the mechanical part is polished and machined, the part needs to be fixed by using a clamp, so that the stability of the part in the polishing process is improved.

Publication number "CN212351636U" discloses "mould anchor clamps of polishing", including the operation panel, the top fixedly connected with centre gripping case of operation panel, a side of centre gripping case is equipped with the push rod, and the push rod runs through a side of centre gripping case and extends to the another side of centre gripping case, and the one end fixedly connected with splint of push rod. This mould anchor clamps of polishing, make the plug take out from the gear wheel seam of gear when the ejector pin descends, make the rotation that the gear can be free, make two splint close to each other to placing the mould at the operation panel top near through promoting the push rod, the back rises through the ejector pin and makes the plug insert the rotation that the gear wheel seam was come to limit the gear, thereby make the push rod can't remove under the effect of rack from side to side, thereby pass through splint with the mould and fix the top at the operation panel, it fixes the mould to have solved in the past through rotating the screw rod and driving splint, increase staff's work load and the problem that influences machining efficiency.

The mold is fixed at the top of the operating platform through the clamping plate, so that the problems that the workload of workers is increased and the processing efficiency is influenced because the clamping plate is driven to fix the mold by rotating the screw in the prior art are solved; but to the part in-process of polishing, polish and produce dust and can fly away in the air, is inhaled the back by the workman, can influence human health, can't handle the dust that produces polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a anchor clamps of polishing for machining part aims at solving among the prior art to the part in-process of polishing, and it can fly away aloft to polish to produce dust, is inhaled the back by the workman, can influence the health, can't carry out the problem handled to the dust that polishes the production.

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

a grinding fixture for machining a part, comprising:

a clamp base plate;

a plurality of fixing blocks are arranged and fixedly connected to the upper end of the clamp bottom plate;

the two limit sliding rods are arranged, and the two fixed blocks are respectively fixedly connected to one side ends of the plurality of fixed blocks;

the two groups of clamping mechanisms are arranged and are respectively provided with the upper side of the clamp bottom plate, and the two groups of clamping mechanisms are matched to realize clamping;

the dust collection mechanism is provided with two groups, each group of dust collection mechanism comprises a plurality of dust collection columns and dust collection holes, the dust collection holes are fixedly connected to the upper end of the clamp bottom plate, and the dust collection holes are formed in one side end of each dust collection column;

two ends of the three-way pipe penetrate through the upper end of the clamp bottom plate and are respectively communicated with the two dust absorption columns; and

the air pump is fixedly connected to the lower end of the clamp bottom plate and is connected with the three-way pipe.

As an optimized scheme of the utility model, every group fixture includes centre gripping subassembly and drive assembly, drive assembly is connected in order to control the operation of centre gripping subassembly with the centre gripping subassembly.

As an optimal scheme, every group the centre gripping subassembly includes sliding block, clamping jaw and fixed axle, sliding block and fixed axle all are equipped with two, two sliding block difference sliding connection is in the circumferential surface of two spacing slide bars, two the fixed axle difference fixed connection is close to mutually in two sliding block, clamping jaw fixed connection is close to mutually in two fixed axle.

As a preferred scheme, every group drive assembly all includes U type push rod, electric putter and connecting block, the connecting block is equipped with two, U type push rod rotates to be connected in the circumferential surface of two fixed axles, two the equal fixed connection of connecting block is in the upper end of anchor clamps bottom plate, electric putter fixed connection leans on the near-end in mutually of two connecting blocks.

As a preferred scheme, one side of anchor clamps bottom plate is equipped with the collection mechanism, the collection mechanism is connected in order to realize dust collection with the three-way pipe.

As a preferred scheme of the utility model, it includes dust absorption box, slip fixture block installation piece and mounting groove to collect the mechanism, slip fixture block, installation piece and mounting groove all are equipped with two, two the equal fixed connection of slip fixture block is in a side of fixture bottom plate, two in two slip fixture blocks are seted up respectively to the mounting groove, one side of fixture bottom plate is located to the dust absorption box, the dust absorption box is connected, two with the three-way pipe the installation piece is fixed connection respectively in two sides of dust absorption box, two installation piece difference sliding connection is in two mounting grooves.

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

1. in this scheme, through this device, to the spare part in-process of polishing, the dust that produces of polishing is absorbed by dust absorption subassembly to store in the dust absorption box, effectively reduce by workman's inspiratory dust volume, carry out centralized processing to the dust that produces of polishing, the protection is healthy.

2. In this scheme, the suction box is through two installation pieces difference sliding connection in two mounting grooves, and when the suction box was connected with the three-way pipe, the threaded connection who sets up on bolt and three-way pipe surface was passed through from the inside of suction box to be connected three-way pipe and suction box.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

fig. 2 is a perspective view of a second viewing angle of the present invention;

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

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

in the figure: 1. a clamp base plate; 2. a fixed block; 3. a limiting slide bar; 4. a slider; 5. a clamping jaw; 6. a U-shaped push rod; 7. an electric push rod; 8. connecting blocks; 9. a dust absorption column; 10. a dust collection hole; 11. a three-way pipe; 12. an air pump; 13. a dust collection box; 14. a sliding fixture block; 15. mounting blocks; 16. and (7) installing a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions:

a grinding fixture for machining a part, comprising:

a clamp base plate 1;

a plurality of fixing blocks 2 are arranged, and the fixing blocks 2 are fixedly connected to the upper end of the clamp bottom plate 1;

the two limit slide bars 3 are arranged, and the two fixed blocks 2 are respectively and fixedly connected to one side ends of the fixed blocks 2;

the two groups of clamping mechanisms are arranged, are respectively arranged at the upper side of the clamp bottom plate 1 and are matched to realize clamping;

the dust collection mechanism is provided with two groups, each group of dust collection mechanism comprises a dust collection column 9 and a plurality of dust collection holes 10, the dust collection holes 10 are arranged, the dust collection columns 9 are fixedly connected to the upper end of the clamp bottom plate 1, and the dust collection holes 10 are arranged at one side end of the dust collection columns 9;

two ends of the three-way pipe 11 penetrate through the upper end of the clamp bottom plate 1 and are respectively communicated with the two dust absorption columns 9; and

and the air pump 12 is fixedly connected to the lower end of the clamp bottom plate 1, and the air pump 12 is connected with the three-way pipe 11.

In the embodiment of the utility model, a plurality of fixed blocks 2 fixed on the upper end of a clamp bottom plate 1 are used for connecting a limit slide bar 3, the adjacent ends of two fixed blocks 2 on the same side are fixedly connected with the limit slide bar 3, the limit slide bar 3 is used for being connected with a clamping assembly, the stability of the clamping assembly in operation is improved, and a driving assembly drives the clamping assembly to operate; through centre gripping subassembly centre gripping part, when machine part polished, the dust that produces of polishing can float aloft, the operation of air pump 12, absorb the dust in the ambient air by dust absorption post 9, the workman's that significantly reduces inhales dust, protection workman's health, be the cavity structure in the dust absorption post 9, dust gets into in the dust absorption post 9 by dust absorption hole 10, dust that gets into in the dust absorption post 9 is exported by the third interface of being connected with dust absorption box 13 of three-way pipe 11 behind three-way pipe 11, collect dust by dust absorption box 13.

Specifically, referring to fig. 1-4, each clamping mechanism includes a clamping assembly and a driving assembly connected to the clamping assembly to control the operation of the clamping assembly.

In this embodiment: the driving assembly is used for driving the clamping assembly to operate.

Referring to fig. 1-4, each group of clamping assemblies includes two sliding blocks 4, two clamping jaws 5 and two fixing shafts, the two sliding blocks 4 are respectively slidably connected to the circumferential surfaces of the two limiting sliding rods 3, the two fixing shafts are respectively fixedly connected to the adjacent ends of the two sliding blocks 4, and the clamping jaws 5 are fixedly connected to the adjacent ends of the two fixing shafts.

In this embodiment: through the cooperation of clamping jaw 5 among two sets of centre gripping subassemblies, carry out the centre gripping to machine part, clamping jaw 5 is connected with two sliding blocks 4 through two fixed axles, and two sliding blocks 4 are respectively on two spacing slide bar 3's circumferential surface.

Specifically, referring to fig. 1-4, each driving assembly includes two U-shaped push rods 6, two electric push rods 7 and two connecting blocks 8, the U-shaped push rods 6 are rotatably connected to the circumferential surfaces of the two fixed shafts, the two connecting blocks 8 are both fixedly connected to the upper end of the fixture bottom plate 1, and the electric push rods 7 are fixedly connected to the adjacent ends of the two connecting blocks 8.

In this embodiment: connecting block 8 in the drive assembly plays the effect of installation electric putter 7, and electric putter 7 drives the fixed U type push rod 6 removal of its extension end when the operation, and U type push rod 6 drives the fixed axle and removes to drive the operation of centre gripping subassembly, electric putter 7 is connected with the power.

Specifically, referring to fig. 1-4, a collecting mechanism is disposed on one side of the bottom plate 1, and the collecting mechanism is connected to a three-way pipe 11 for collecting dust.

In this embodiment: the collecting mechanism is connected with a third interface of the three-way pipe 11 and is used for collecting dust.

Specifically, referring to fig. 1 to 4, the collecting mechanism includes a dust collection box 13, two mounting blocks 15 of the sliding fixture block 14 and two mounting grooves 16, the two mounting blocks 14, the two mounting blocks 15 and the two mounting grooves 16 are all provided, the two sliding fixture blocks 14 are both fixedly connected to one side end of the fixture base plate 1, the two mounting grooves 16 are respectively provided in the two sliding fixture blocks 14, the dust collection box 13 is provided on one side of the fixture base plate 1, the dust collection box 13 is connected to the three-way pipe 11, the two mounting blocks 15 are respectively fixedly connected to two side ends of the dust collection box 13, and the two mounting blocks 15 are respectively slidably connected to the two mounting grooves 16.

In this embodiment: the dust collection box 13 is respectively connected in the two mounting grooves 16 in a sliding manner through the two mounting blocks 15, and when the dust collection box 13 is connected with the three-way pipe 11, the dust collection box 13 is connected with threads formed on the surface of the three-way pipe 11 through bolts from the inside of the dust collection box 13, so that the three-way pipe 11 is connected with the dust collection box 13; the electric push rod 7 and the air pump 12 used in the device are both in the prior art, and are not described in detail herein.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, a mechanical part is placed between two clamping jaws 5, the operation of two groups of driving assemblies is controlled, the two groups of driving assemblies respectively drive two groups of clamping assemblies to operate, the clamping jaws 5 in the two groups of clamping assemblies are clamped on the surface of the mechanical part, the mechanical part is polished by polishing equipment, the operation of an air pump 12 is controlled, dust generated in the polishing process is absorbed by the air pump 12, a three-way pipe 11 and a dust absorption assembly, the dust is conveyed into a dust absorption box 13 through the three-way pipe 11 to be stored, and the dust in the dust absorption box 13 is intensively processed after the polishing process is finished; through this device, to the spare part in-process of polishing, the dust that produces of polishing is absorbed by dust absorption assembly to store in dust absorption box 13, effectively reduce by workman's inspiratory dust volume, carry out centralized processing to the dust that produces of polishing, the protection is healthy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamp of polishing for machining part, its characterized in that includes:

a clamp base plate (1);

a plurality of fixing blocks (2) are arranged, and the fixing blocks (2) are fixedly connected to the upper end of the clamp bottom plate (1);

the two limiting slide rods (3) are arranged, and the two fixing blocks (2) are respectively and fixedly connected to one side ends of the fixing blocks (2);

the two groups of clamping mechanisms are arranged and are respectively provided with the upper side of the clamp bottom plate (1), and the two groups of clamping mechanisms are matched to realize clamping;

the clamp comprises two groups of dust collection mechanisms, each group of dust collection mechanisms comprises a plurality of dust collection columns (9) and dust collection holes (10), the dust collection holes (10) are arranged, the dust collection columns (9) are fixedly connected to the upper end of the clamp bottom plate (1), and the dust collection holes (10) are formed in one side end of each dust collection column (9);

two ends of the three-way pipe (11) penetrate through the upper end of the clamp bottom plate (1) and are respectively communicated with the two dust absorption columns (9); and

the air pump (12) is fixedly connected to the lower end of the clamp bottom plate (1), and the air pump (12) is connected with the three-way pipe (11).

2. A grinding jig for machining parts according to claim 1, wherein: each group of clamping mechanism comprises a clamping assembly and a driving assembly, and the driving assembly is connected with the clamping assembly to control the operation of the clamping assembly.

3. A grinding jig for machining parts as claimed in claim 2, wherein: every group the centre gripping subassembly includes sliding block (4), clamping jaw (5) and fixed axle, sliding block (4) and fixed axle all are equipped with two, two sliding block (4) sliding connection respectively in the circumferential surface of two spacing slide bars (3), two the fixed axle fixed connection respectively is close to mutually in two sliding block (4), clamping jaw (5) fixed connection is close to mutually in two fixed axles.

4. A grinding jig for machining parts as claimed in claim 3, wherein: every group drive assembly all includes U type push rod (6), electric putter (7) and connecting block (8), connecting block (8) are equipped with two, U type push rod (6) rotate to be connected in the circumferential surface of two fixed axles, two the equal fixed connection in the upper end of anchor clamps bottom plate (1) of connecting block (8), electric putter (7) fixed connection leans on near-end mutually in two connecting blocks (8).

5. A grinding jig for machining parts as claimed in claim 4, wherein: and a collecting mechanism is arranged on one side of the clamp bottom plate (1) and is connected with the three-way pipe (11) to collect dust.

6. A grinding jig for machining parts according to claim 5, characterized in that: the collecting mechanism comprises a dust collection box (13), two mounting blocks (15) and two mounting grooves (16), the two mounting blocks (14), the two mounting blocks (15) and the two mounting grooves (16) are all arranged, the two sliding clamping blocks (14) are fixedly connected to one side end of the clamp bottom plate (1), the two mounting grooves (16) are respectively arranged in the two sliding clamping blocks (14), the dust collection box (13) is arranged on one side of the clamp bottom plate (1), the dust collection box (13) is connected with the three-way pipe (11), the two mounting blocks (15) are respectively and fixedly connected to two side ends of the dust collection box (13), and the two mounting blocks (15) are respectively and slidably connected to the two mounting grooves (16).