CN218226098U

CN218226098U - Grinding device is used in car bolt production and processing

Info

Publication number: CN218226098U
Application number: CN202221627598.3U
Authority: CN
Inventors: 杨凯伦
Original assignee: Morioka Seiki Nantong Co ltd
Current assignee: Morioka Seiki Nantong Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-06
Anticipated expiration: 2032-06-28

Abstract

The utility model provides a grinding device is used in automobile bolt production and processing, include: the mounting groove has been seted up to the center department at workstation top, and the lead screw is installed through the bearing rotation in the inside both sides of mounting groove, and the one end of lead screw runs through the workstation and extends to the outside, and the one end keyway of lead screw is connected with first motor, and there is the fixed plate bottom of first motor through screw fixed mounting. The utility model provides a pair of grinding device is used in automobile bolt production and processing drives the lead screw through the work of first motor and rotates to change two fixture's position, a fixture is when processing the bolt of centre gripping, another fixture carries out the processing of unloading and material loading, has improved work efficiency greatly, the bolt probably still exists certain flaw after being polished by the dish of polishing, the bolt is taken off this moment, handle facilitating the use through the local reworking of emery wheel to bolt part flaw.

Description

Grinding device is used in car bolt production and processing

Technical Field

The utility model relates to a grinding device field especially relates to a grinding device is used in automobile bolt production and processing.

Background

The automobile, namely, the automobile itself has power to be driven, and does not need to be installed according to rail or electric power, so as to be able to run by motor, in a broad sense, the automobile with four-wheel running is generally called as an automobile, and the automobile more or less uses bolts during production, but the nuts on the tops of the bolts need to be ground after the bolts are machined.

But the in-process that polishing device in the existing market used is most only a holder, need wait that the bolt polishes and goes up unloading processing after accomplishing again, lead to the work efficiency of polishing lower, be not convenient for carry out the problem of doing over again to the bolt that has little flaw.

Therefore, it is necessary to provide a polishing device for producing and processing an automobile bolt to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grinding device is used in car bolt production and processing has solved the in-process that grinding device in the current market used and has mostly only a holder, need wait the bolt to polish and go up unloading processing after accomplishing again, and the work efficiency that leads to polishing is lower, is not convenient for carry out the problem of doing over again to the bolt that has little flaw.

The utility model provides a grinding device is used in automobile bolt production and processing, include: the workstation, the mounting groove has been seted up to the center department at workstation top, the lead screw is installed through the bearing rotation to the inside both sides of mounting groove, the one end of lead screw runs through the workstation and extends to the outside, the one end keyway of lead screw is connected with first motor, there is the fixed plate bottom of first motor through screw fixed mounting, be welded connection between fixed plate and the workstation, the outside of lead screw is equipped with fixture, and fixture's quantity is two, top one side of workstation is equipped with rework mechanism, and rework mechanism's quantity is two.

Preferably, fixture includes the slider, slider threaded connection is in the outside of lead screw, the top welded connection of slider has the mounting panel, there is the holder at the top of mounting panel through screw fixed mounting, the thread groove has been seted up to the top centre point department of holder.

Preferably, the rework mechanism comprises a second motor, the second motor is fixedly installed on one side of the top of the workbench through screws, a grinding wheel is connected to a key groove at the position of an output shaft of the second motor, and a protective cover is fixedly installed on the top of the workbench and outside the grinding wheel through screws.

Preferably, the top of workstation just is located the outside both sides of mounting groove and all has the pneumatic cylinder through screw fixed mounting, two the top fixed mounting of pneumatic cylinder has the roof.

Preferably, a third motor is fixedly mounted on one side of the top plate through a screw, a fixed seat is fixedly mounted on the top of the top plate and located on the left side of the third motor, an output shaft of the third motor penetrates through the fixed seat and extends to the outside, a key groove at the output shaft of the third motor is connected with a first gear, and a second gear is meshed with the outside of the first gear.

Preferably, the bottom of the second gear penetrates through the top plate and extends to the outside, a bearing is arranged between the second gear and the top plate, and the bottom of the second gear is fixedly provided with a polishing disc through a screw.

Compared with the prior art, the utility model provides a pair of grinding device is used in automobile bolt production and processing has following beneficial effect:

this grinding device drives the lead screw through the work of first motor and rotates to change two fixture's position, a fixture when processing the bolt of centre gripping, another fixture carries out the processing of unloading and material loading, has improved work efficiency greatly, and the bolt probably still has certain flaw after being polished by the dish of polishing, takes off the bolt this moment, carries out rework processing, facilitates the use to the place of bolt part flaw through the emery wheel.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a polishing device for automobile bolt production and processing provided by the present invention;

FIG. 2 is a schematic view of the clamping mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the rework mechanism shown in fig. 1.

In the figure: 1. a work table; 2. mounting grooves; 3. a screw rod; 4. a fixing plate; 5. a first motor; 6. a clamping mechanism; 61. a slider; 62. mounting a plate; 63. a holder; 64. a thread groove; 7. a rework mechanism; 71. a second motor; 72. a grinding wheel; 73. a protective cover; 8. a hydraulic cylinder; 9. a top plate; 10. a third motor; 11. a fixed seat; 12. a first gear; 13. a second gear; 14. a polishing disc.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a polishing device for manufacturing and processing an automobile bolt according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the clamping mechanism shown in FIG. 1; fig. 3 is a structural schematic diagram of a rework mechanism shown in fig. 1, and a polishing device for automobile bolt production and processing comprises: workstation 1, mounting groove 2 has been seted up in the center department at 1 top of workstation, the inside both sides of mounting groove 2 are passed through the bearing and are rotated and install lead screw 3, the one end of lead screw 3 runs through workstation 1 and extend to the outside, the one end keyway of lead screw 3 is connected with first motor 5, there is fixed plate 4 bottom first motor 5 through screw fixed mounting, be welded connection between fixed plate 4 and the workstation 1, the outside of lead screw 3 is equipped with fixture 6, and fixture 6's quantity is two, top one side of workstation 1 is equipped with rework mechanism 7, and rework mechanism 7's quantity is two, work through first motor 5 drives lead screw 3 and rotates, thereby change two fixture 6's position, fixture 6 is when processing the bolt of centre gripping, another fixture 6 carries out the processing of unloading and material loading, work efficiency is greatly improved.

Fixture 6 includes slider 61, slider 61 threaded connection is in the outside of lead screw 3, slider 61's top welded connection has mounting panel 62, there is holder 63 at the top of mounting panel 62 through screw fixed mounting, thread groove 64 has been seted up to the top centre point department of holder 63, because thread groove 64 and the bolt looks adaptation that needs polished, can get into thread groove 64 with the bolt fastening, and holder 63 installs through the screw, be convenient for change not unidimensional thread groove 64 after the dismantlement, be convenient for process the bolt of not unidimensional.

The rework mechanism 7 comprises a second motor 71, the second motor 71 is fixedly installed on one side of the top of the workbench 1 through screws, a grinding wheel 72 is connected to a keyway at the position of an output shaft of the second motor 71, a protective cover 73 is fixedly installed on the top of the workbench 1 and outside the grinding wheel 72 through screws, certain flaws may exist on the bolt after the bolt is ground by the grinding disc 14, the bolt is taken down at the moment, rework processing is performed on the part of the flaws of the bolt through the grinding wheel 72, and the rework mechanism is convenient to use.

The hydraulic cylinders 8 are fixedly mounted on the two sides of the top of the workbench 1, which are located in the mounting groove 2, through screws, the top plates 9 are fixedly mounted on the two sides of the top of each hydraulic cylinder 8, and the height of the polishing disc 14 is changed through the lifting of each hydraulic cylinder 8, so that the polishing disc 14 is attached to the top of each bolt, and the top of each bolt is polished.

One side at roof 9 top has third motor 10 through screw fixed mounting, the top of roof 9 and the left side fixed mounting who is located third motor 10 have fixing base 11, the output shaft department of third motor 10 runs through fixing base 11 and extends to the outside, the output shaft department keyway of third motor 10 is connected with first gear 12, the outside meshing of first gear 12 is connected with second gear 13, it rotates to drive first gear 12 through the rotation of third motor 10, because the effect of second gear 13, make the mill 14 rotate.

The bottom of second gear 13 runs through roof 9 and extends to the outside, is equipped with the bearing between second gear 13 and the roof 9, and there is polishing disc 14 bottom of second gear 13 through screw fixed mounting, and polishing disc 14 and bolt looks adaptation can effectually polish the top of bolt, and polishing disc 14 installs through the screw simultaneously, and convenient to detach back is changed polishing disc 14, conveniently polishes not unidimensional bolt.

The utility model provides a pair of grinding device is used in automobile bolt production and processing's theory of operation as follows:

the first step is as follows: because thread groove 64 and the bolt looks adaptation that needs to polish, can get into in the thread groove 64 with the bolt fastening, work through first motor 5 drives lead screw 3 and rotates, thereby change the position of two fixture 6, one fixture 6 is when processing the bolt of centre gripping, another fixture 6 carries out the processing of unloading and material loading, work efficiency is greatly improved, it rotates to drive first gear 12 through the rotation of third motor 10, because the effect of second gear 13, make the polishing dish 14 rotate, the lift through pneumatic cylinder 8 changes the height of polishing dish 14, make the top laminating of polishing dish 14 and bolt, polish the bolt top.

The second step: the bolt may still have certain flaw after being polished by polishing disc 14, takes off the bolt this moment, carries out the processing of doing over again through emery wheel 72 to the place of bolt part flaw, facilitates the use, and holder 63 installs through the screw, changes not unidimensional thread groove 64 behind the convenient to detach, and polishing disc 14 installs through the screw simultaneously, and convenient to detach is back to polishing disc 14 to be changed, conveniently polishes not unidimensional bolt.

this grinding device drives lead screw 3 through the work of first motor 5 and rotates to change the position of two fixture 6, a fixture 6 is when processing the bolt of centre gripping, another fixture 6 carries out the processing of unloading and material loading, the work efficiency is greatly improved, the bolt probably still has certain flaw after being polished by polishing dish 14, take off the bolt this moment, do over again through emery wheel 72 to the place of bolt part flaw, facilitate the use.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a grinding device is used in automotive bolt production and processing, includes: workstation (1), its characterized in that: the utility model discloses a novel hydraulic pressure workbench, including workstation (1), mounting groove (2), lead screw (3), screw fixed mounting has been passed through to the inside both sides of mounting groove (2) through the bearing rotation, the one end of lead screw (3) runs through workstation (1) and extends to the outside, the one end keyway of lead screw (3) is connected with first motor (5), there is fixed plate (4) bottom of first motor (5) through screw fixed mounting, be welded connection between fixed plate (4) and workstation (1), the outside of lead screw (3) is equipped with fixture (6), and the quantity of fixture (6) is two, top one side of workstation (1) is equipped with rework mechanism (7), and the quantity of rework mechanism (7) is two.

2. The grinding device for the production and processing of the automobile bolt as claimed in claim 1, wherein the clamping mechanism (6) comprises a sliding block (61), the sliding block (61) is in threaded connection with the outside of the screw rod (3), a mounting plate (62) is in welded connection with the top of the sliding block (61), a clamping seat (63) is fixedly mounted at the top of the mounting plate (62) through a screw, and a threaded groove (64) is formed in the center of the top of the clamping seat (63).

3. The grinding device for the production and processing of the automobile bolt is characterized in that the reworking mechanism (7) comprises a second motor (71), the second motor (71) is fixedly installed on one side of the top of the workbench (1) through a screw, a grinding wheel (72) is in keyway connection with an output shaft of the second motor (71), and a protective cover (73) is fixedly installed on the top of the workbench (1) and located outside the grinding wheel (72) through a screw.

4. The grinding device for the production and processing of the automobile bolt as claimed in claim 3, wherein hydraulic cylinders (8) are fixedly mounted on the top of the workbench (1) and on two sides of the outer portion of the mounting groove (2) through screws, and top plates (9) are fixedly mounted on the tops of the two hydraulic cylinders (8).

5. The grinding device for the production and processing of the automobile bolt as claimed in claim 4, wherein a third motor (10) is fixedly mounted on one side of the top plate (9) through a screw, a fixed seat (11) is fixedly mounted on the top of the top plate (9) and located on the left side of the third motor (10), an output shaft of the third motor (10) penetrates through the fixed seat (11) and extends to the outside, a first gear (12) is connected to a keyway of the output shaft of the third motor (10), and a second gear (13) is connected to the outside of the first gear (12) in a meshed manner.

6. The grinding device for the production and processing of the automobile bolt according to claim 5, characterized in that the bottom of the second gear (13) penetrates through the top plate (9) and extends to the outside, a bearing is arranged between the second gear (13) and the top plate (9), and a grinding disc (14) is fixedly mounted at the bottom of the second gear (13) through a screw.