CN218397446U

CN218397446U - Clamping mechanism is used in automobile parts processing

Info

Publication number: CN218397446U
Application number: CN202222606355.8U
Authority: CN
Inventors: 侯省委
Original assignee: Zhengzhou Ruizhiqi Automation Equipment Co ltd
Current assignee: Zhengzhou Ruizhiqi Automation Equipment Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a chucking mechanism for automobile spare and accessory part processing, which belongs to the technical field of automobile spare and accessory parts, and comprises a workbench, wherein a chucking component for chucking the spare and accessory parts is arranged on the workbench, one side of the chucking component is provided with an operating component for operating the chucking of the chucking component for the spare and accessory parts at intervals, the operating component comprises a fixed table, a screw rod is connected with the side surface of the fixed table through threads, and a hand-operated wheel is arranged at the end part of the screw rod, which is far away from the chucking component; the promotion wheel can carry out the chucking all around to the disc that is located on the casing through activity post and chucking pole, and then realizes the chucking to the disc, and the workman of being convenient for polishes it and polishes, and through manual chucking, can effectual control chucking dynamics avoid causing the damage to the disc, in addition, removes through the screw rod and can improve removal precision and stability greatly.

Description

Clamping mechanism is used in automobile parts processing

Technical Field

The utility model relates to an automobile spare and accessory part processing technology field, concretely relates to chucking mechanism is used in automobile spare and accessory part processing.

Background

The automobile is driven by power, and the non-rail-borne vehicle with four or more wheels is mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; special use, the car is formed by numerous accessories equipment, and at the in-process of accessories processing, when polishing the accessories of disc class, some discs can adopt mechanical burnishing and polishing, then need manual burnishing and polishing a bit, when polishing its craft, need carry out the chucking to it and fix, just can polish, consequently need a chucking mechanism for automobile accessories processing urgently.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a chucking mechanism is used in automobile spare part processing can not only carry out the chucking to the spare and accessory part of disc class and fix, easy operation moreover, and the precision is high.

For solving the technical problem, the utility model provides a chucking mechanism is used in automobile parts processing, comprises a workbench, be provided with the chucking subassembly that is used for the chucking of to the spare part on the workstation, one side interval of chucking subassembly is equipped with and is used for controlling the subassembly of controlling of chucking subassembly to the spare part chucking, it includes the fixed station to control the subassembly, threaded connection has the screw rod on the side of fixed station, it twists the wheel to be provided with the hand on the tip that the chucking subassembly was kept away from to the screw rod.

Preferably, the chucking subassembly is including linking firmly the base on the workstation, the casing has been linked firmly on the side of base, swing joint has the chucking pole on the side of casing, the one end of chucking pole can stretch into to the casing in, the chucking pole is provided with movable post perpendicularly on the side towards the casing, be provided with the promotion subassembly that is used for the one end of chucking pole to the casing is outwards released on the middle part in the casing.

Preferably, promote the subassembly including rotating the axis of rotation of connection on the base, push wheel, gear and fixed disk have set gradually from bottom to top in the axis of rotation, wherein the gear rotates with the push wheel is synchronous, and the push wheel is used for outwards ejecting with the activity post, and the fixed disk is used for linking firmly with the casing, gear engagement has the rack, the one end of rack stretches out to the casing external application and is connected with the screw rod.

Preferably, a fixed column is arranged at the end part of the rack outside the shell, a connecting sleeve is fixedly connected to the end part of the fixed column, and the connecting sleeve is rotatably connected with one end of the screw rod through a bearing.

Preferably, a movable hole for extending one end of the rotating shaft out of the shell is formed in the upward side face of the shell, and one end of the rotating shaft and the upward side face of the shell are in the same horizontal line.

Preferably, a placing plate for placing spare and accessory parts is arranged on the workbench.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: when the disc is required to be polished, the disc is firstly placed on the side face of the upward shell, then a worker drives the screw rod to move towards the upward shell by rotating the hand screwing wheel, at the moment, the rack moves under the action of the screw rod synchronously, the rack moves to drive the gear and the pushing wheel to move, the pushing wheel can clamp the disc on the shell all around through the movable column and the clamping rod, and then the clamping of the disc is realized, the worker can polish and polish the disc conveniently, and the clamping force can be effectively controlled through manual clamping, the damage to the disc is avoided, in addition, the moving precision and the stability can be greatly improved through the screw rod moving.

Drawings

FIG. 1 is a schematic view of the front view structure of the clamping mechanism for machining automobile parts;

fig. 2 is a schematic view of a three-dimensional structure of the middle clamping assembly of the present invention;

fig. 3 is a schematic perspective view of the clamping assembly of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the middle clamping assembly of the present invention;

fig. 5 is a schematic perspective view of the clamping assembly of the present invention;

fig. 6 is a schematic top view of the push wheel of the present invention.

In the figure: 1. a work table; 2. a fixed table; 3. a screw; 4. screwing the wheel by hand; 5. a base; 6. a housing; 7. a clamping rod; 8. a movable post; 9. a rotating shaft; 10. a push wheel; 11. a gear; 12. fixing the disc; 13. fixing a column; 14. connecting sleeves; 15. placing the plate; 16. a disc; 17. a rack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-6: automobile parts is chucking mechanism for processing, including workstation 1, be provided with the chucking subassembly that is used for the chucking of to the spare part on the workstation 1, one side interval of chucking subassembly is equipped with and is used for controlling the subassembly of controlling of chucking subassembly to the chucking of spare part, controls the subassembly and includes fixed station 2, and threaded connection has screw rod 3 on the side of fixed station 2, and screw rod 3 is provided with hand on keeping away from the tip of chucking subassembly and twists wheel 4.

When chucking disc 16, place disc 16 on casing 6 side up, then drive the operation of chucking subassembly through controlling the subassembly, and then carry out the chucking through chucking pole 7 to disc 16 that is located casing 6, the chucking back, the handheld burnishing machine of staff alright polish the side of disc 16.

As shown in fig. 2-4, in an embodiment, the clamping assembly includes a base 5 fixedly connected to the worktable 1, a casing 6 is fixedly connected to a side surface of the base 5, a clamping rod 7 is movably connected to a side surface of the casing 6, one end of the clamping rod 7 can extend into the casing 6, a movable column 8 is vertically disposed on a side surface of the clamping rod 7 facing the casing 6, and a pushing assembly for pushing one end of the clamping rod 7 out of the casing 6 is disposed in a middle portion of the casing 6.

Casing 6 passes through bolt fixed mounting on base 5, and three mounting groove has been seted up to the interval equipartition on casing 6's the side, the inside intercommunication of mounting groove and casing 6, chucking pole 7 rotates to be connected in the mounting groove, so, the quantity of chucking pole 7 is three, and the movable inslot reciprocating motion of chucking pole 7 one end down, chucking pole 7 one end up exceeds casing 6 side up, the one end of activity post 8 is towards the geometric centre department of base 5, when the one end of the chucking pole 7 that is provided with activity post 8 is to casing 6 outer removal, at this moment, the other end of chucking pole 7 then can move towards casing 6.

As shown in fig. 1-3, referring to fig. 6, in an embodiment, the pushing assembly includes a rotating shaft 9 rotatably connected to the base 5, a pushing wheel 10, a gear 11, and a fixed disk 12 are sequentially disposed on the rotating shaft 9 from bottom to top, wherein the gear 11 and the pushing wheel 10 rotate synchronously, the pushing wheel 10 is used for ejecting the movable column 8 outwards, the fixed disk 12 is used for fixedly connecting with the housing 6, the gear 11 is engaged with a rack 17, and one end of the rack 17 extends out of the housing 6 and is used for connecting with the screw 3.

One end of a rotating shaft 9 is rotatably connected with the base 5, the other end of the rotating shaft is located in a movable hole of the shell 6, the pushing wheel 10 is located on the lower portion of the rotating shaft 9, the pushing wheel 10 corresponds to the movable column 8, the gear 11 is clamped on the upward side face of the pushing wheel 10, the gear 11 can drive the pushing wheel 10 to move synchronously, the rack 17 can drive the gear 11 to rotate and further drive the pushing wheel 10 to rotate, the fixed disc 12 is fixedly connected with the inner top of the shell 6, and the operation stability of the rotating shaft 9 can be guaranteed.

The pushing wheel comprises a circular wheel, arc-shaped protruding sections are fixedly connected to the outer peripheral face of the circular wheel, the number of the arc-shaped protruding sections is three, the three arc-shaped protruding sections are evenly distributed on the outer peripheral face of the circular wheel in a circumferential mode, the lowest positions of the arc-shaped protruding sections are not in contact with the movable column 8, the highest positions of the arc-shaped protruding sections protruding outwards are in contact with the movable column 8 and push out the movable column 8 outwards, so that the downward end of the clamping rod 7 moves outwards, the upward end moves inwards (i.e., moves towards the shell 6), grooves and protruding blocks used for installing the gear 11 are symmetrically arranged on the upward side face of the circular wheel respectively, the same grooves and protruding blocks are formed in the side face, facing the circular wheel, of the gear 11, the same grooves and protruding blocks are arranged in the grooves in the pushing wheel 10, the protruding blocks on the gear 11 are located in the grooves in the pushing wheel 10, and the protruding blocks on the pushing wheel 10 are located in the grooves in the gear 11, and therefore when the gear 11 rotates, the pushing wheel 10 can rotate synchronously.

As shown in fig. 1, in an embodiment, a fixed column 13 is disposed on an end portion of the rack 17 located outside the housing 6, and a connection sleeve 14 is fixedly connected to an end portion of the fixed column 13, and the connection sleeve 14 is rotatably connected to one end of the screw rod 3 through a bearing.

Wheel 4 is twisted through manual rotation hand, the one end of screw rod 3 can move towards casing 6, under the effect of bearing, adapter sleeve 14 and rack 17 can not follow the rotation, when screw rod 3 moves towards casing 6, then rack 17 also can be corresponding moves, rack 17 removes and will drive gear 11 and push wheel 10 in step and rotate, when push wheel 10 rotates, the outside convex highest point of arc-shaped protruding section in push wheel 10 can be outwards ejecting with movable column 8, at this moment, chucking pole 7 can carry out the chucking to disc 16 that lies in casing 6 to the side face up, the staff of being convenient for carries out polishing treatment to it, in addition, it is higher through the bolt precision, manual operation can avoid chucking mechanism to cause the damage to disc 16, reduce the breakage rate.

In an embodiment, a movable hole for allowing one end of the rotating shaft 9 to extend out of the housing 6 is formed on the upward side surface of the housing 6, and one end of the rotating shaft 9 and the upward side surface of the housing 6 are in the same horizontal line.

In one embodiment, the table 1 is provided with a placing plate 15 for placing components.

The utility model discloses a theory of operation: when disc 16 needs to be polished, disc 16 is firstly placed on the side face of the upward shell 6, then a worker rotates hand screwing wheel 4 to drive screw rod 3 to move towards shell 6, at the moment, rack 17 moves under the action of screw rod 3 synchronously, rack 17 moves to drive gear 11 and push wheel 10 to move, push wheel 10 can clamp disc 16 on shell 6 all around through movable column 8 and clamping rod 7, and then clamping of disc 16 is realized, the worker can polish and polish the disc conveniently, and manual clamping is adopted, the clamping force can be effectively controlled, damage to disc 16 is avoided, and in addition, the moving precision and stability can be greatly improved through screw rod movement.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a chucking mechanism is used in automobile parts processing which characterized in that: the automatic assembly machine comprises a workbench, be provided with the chucking subassembly that is used for the chucking of to accessories on the workstation, one side interval of chucking subassembly is equipped with the subassembly of controlling that is used for controlling the chucking subassembly to the chucking of accessories, it includes the fixed station to control the subassembly, threaded connection has the screw rod on the side of fixed station, it twists the wheel to be provided with the hand on the tip that the chucking subassembly was kept away from to the screw rod.

2. The chucking mechanism for machining automobile parts as claimed in claim 1, wherein: the clamping assembly comprises a base fixedly connected to the workbench, a shell is fixedly connected to the side face of the base, a clamping rod is movably connected to the side face of the shell, one end of the clamping rod can extend into the shell, a movable column is vertically arranged on the side face of the clamping rod facing the shell, and a pushing assembly used for pushing one end of the clamping rod out of the shell is arranged on the middle portion in the shell.

3. The chucking mechanism for machining automobile parts as claimed in claim 2, wherein: the pushing assembly comprises a rotating shaft which is rotatably connected to the base, a pushing wheel, a gear and a fixed disc are sequentially arranged on the rotating shaft from bottom to top, the gear and the pushing wheel rotate synchronously, the pushing wheel is used for ejecting the movable column outwards, the fixed disc is used for being fixedly connected with the shell, the gear is meshed with a rack, and one end of the rack extends out of the shell and is used for being connected with the screw rod.

4. The chucking mechanism for machining automobile parts as claimed in claim 3, wherein: the rack is characterized in that a fixed column is arranged at the end part of the rack outside the shell, a connecting sleeve is fixedly connected to the end part of the fixed column, and the connecting sleeve is rotatably connected with one end of the screw rod through a bearing.

5. The chucking mechanism for machining automobile parts as claimed in claim 3, wherein: the side face of the shell facing upwards is provided with a movable hole for extending one end of the rotating shaft out of the shell, and one end of the rotating shaft and the side face of the shell facing upwards are in the same horizontal line.

6. The chucking mechanism for machining automobile parts as claimed in any one of claims 1 to 5, wherein: and a placing plate for placing spare and accessory parts is arranged on the workbench.