CN207668954U - A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim - Google Patents

A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim Download PDF

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Publication number
CN207668954U
CN207668954U CN201820010000.3U CN201820010000U CN207668954U CN 207668954 U CN207668954 U CN 207668954U CN 201820010000 U CN201820010000 U CN 201820010000U CN 207668954 U CN207668954 U CN 207668954U
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China
Prior art keywords
fixed
clamping
wheel rim
turntable
ring
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Application number
CN201820010000.3U
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Chinese (zh)
Inventor
王俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU BEUNT MACHINERY EQUIPMENT Co Ltd
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GUANGZHOU BEUNT MACHINERY EQUIPMENT Co Ltd
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Priority to CN201820010000.3U priority Critical patent/CN207668954U/en
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Publication of CN207668954U publication Critical patent/CN207668954U/en
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Abstract

The utility model discloses a kind of eight Clamping Apparatus of Connecting Rod mechanisms of wheel rim, including main shaft, the bottom end of the main shaft is fixed with clamping cylinder, the top of main shaft is fixed with support plate, the upper surface of the support plate is connected with turntable, the edge placement of the upper surface of support plate is fixed with fixed ring, locating slot is offered on the inner wall of fixed ring, the inside of locating slot is fixed with drop and rubs component, the upper surface of turntable is fixedly installed sliding rail, the center of the upper surface of the turntable is fixed with centralized positioning disk, the upper surface of the sliding rail is movable to be provided with clip arm, the utility model has umbrella link mechanism, in gathering after clamping, the features such as positioning is more stablized, and solves the irregular stress of wheel rim, the problem of causing wheel rim to damage;Clip arm diameter is adjustable, and easy to adjust, conveniently adapts to different size of wheel rim labor and materials;The drop component that rubs effectively reduces spin friction, extends the service life of this clamp mechanism, and improves work efficiency and yield rate.

Description

A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim.
Background technology
Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.Most of clamp for wheel ring on the market is three-link or four link type, uses this folder Tool, be easy to cause the irregular stress of wheel rim, wheel rim caused to damage, reduce yield rate, and position it is unstable, working efficiency compared with Low, turntable easy tos produce larger friction when spindle nose rotates, and heat is easily damaged wheel rim caused by rubbing, and leads to wheel rim The problem of deforming, and being easily damaged clamp mechanism, thus it is proposed that a kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim.
Utility model content
The purpose of this utility model is to provide a kind of eight Clamping Apparatus of Connecting Rod mechanisms of wheel rim, to solve to carry in above-mentioned background technology The clamp for wheel ring most of on the market gone out is that three-link or four link type are be easy to cause wheel rim and do not advised using this fixture Then stress causes wheel rim to damage, and reduces yield rate, and positions unstable, and working efficiency is relatively low, turntable is revolved in spindle nose When turning, larger friction is easy tod produce, heat is easily damaged wheel rim caused by rubbing, and causes wheel rim to deform, and be easily damaged fixture The problem of mechanism.
To achieve the above object, the utility model provides the following technical solutions:A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim, packet Main shaft is included, the bottom end of the main shaft has been bolted clamping cylinder, and the top of the main shaft is fixed with support plate, the support The upper surface of disk, which is rotatably connected, turntable, and the edge placement of the upper surface of the support plate is provided with fixation by being welded and fixed The perimeter of ring, its inner wall of the inner wall upper edge of the fixed ring offers locating slot, and the inside of the locating slot is fixedly installed drop Rub component, and the upper surface of the turntable, which is bolted, is provided with sliding rail, and the center of the upper surface of the turntable passes through Bolt is fixedly installed centralized positioning disk, and the upper surface of the sliding rail is movable to be provided with clip arm, the upper table of the clip arm Face is movable to be provided with clamping jaw, and the end of the clamping jaw, which is bolted, is provided with clamping jaw link plate..
Preferably, further include filler ring, the fixed ring is the internal cylindrical structure with end face hollow out, and the turntable Lower surface offers the groove to match with the fixed ring, and the fixed ring is embedded into the inside grooves, the filler ring welding Be fixed on the inner wall of the groove, and it is described to determine filler ring be cirque structure, and the filler ring is embedded into the interior of the locating slot Portion.
Preferably, the fixed ring is fixed with ball on the contact surface of the filler ring.
Preferably, the clip arm is provided with eight, and the upper surface of the turntable is distributed in umbrella.
Preferably, the clamping jaw is with the clip arm by being connected together, and the clamping jaw can be in the upper of the clip arm Surface horizontally slips.
Compared with prior art, the utility model has the beneficial effects that:
(1)The utility model has umbrella link mechanism, in gathering after clamping, positions the features such as more stablizing, and solve The problem of three-link or four link type on the market be easy to cause the irregular stress of wheel rim, wheel rim are caused to damage;
(2)The clip arm diameter of the utility model is adjustable and easy to adjust, conveniently adapts to different size of wheel rim Labor and materials;
(3)The utility model has installed additional in dial portion drops the component that rubs, and effectively reduces spin friction, extends this clamp machine The service life of structure, and improve work efficiency and yield rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the overlooking structure diagram of the utility model;
Fig. 3 is the turntable main view schematic cross-sectional view of the utility model;
Fig. 4 is that the drop of the utility model is rubbed component schematic cross-sectional view;
In figure:1- centralized positionings disk, 2- clamping jaws, 3- clip arms, 4- sliding rails, 5- turntables, 6- main shafts, 7- clamping cylinders, 8- branch Rub component, 11- fixed rings, 12- filler rings, 13- locating slots drop in support plate, 9- clamping jaws link plate, 10-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution:A kind of eight Clamping Apparatus of Connecting Rod of wheel rim The bottom end of mechanism, including main shaft 6, main shaft 6 has been bolted clamping cylinder 7, and the top of main shaft 6 is fixed with support plate 8, support The upper surface of disk 8, which is rotatably connected, turntable 5, and the edge placement of the upper surface of support plate 8 is provided with fixation by being welded and fixed The perimeter of ring 11, its inner wall of the inner wall upper edge of fixed ring 11 offers locating slot 13, and the inside of locating slot 13 is fixedly installed drop Rub component 10, and the upper surface of turntable 5, which is bolted, is provided with sliding rail 4, and the center of the upper surface of turntable 5 passes through bolt It is fixedly installed centralized positioning disk 1, the upper surface of sliding rail 4 is movable to be provided with clip arm 3, and the upper surface of clip arm 3 is movable It is provided with clamping jaw 2, the end of clamping jaw 2, which is bolted, is provided with clamping jaw link plate 9.
In order to facilitate the rotation of turntable 5, in the present embodiment, it is preferred that further include filler ring 12, fixed ring 11 is internal with end The cylindrical structure of face hollow out, and the lower surface of turntable 5 offers the groove to match with fixed ring 11, fixed ring 11 is embedded into The inside grooves, filler ring 12 are fixedly welded on the inner wall of the groove, and it is cirque structure to determine filler ring 12, and filler ring 12 is embedded in To the inside of locating slot 13.
In order to facilitate the rotation of turntable 5, and pivoting friction is reduced, in the present embodiment, it is preferred that fixed ring 11 and filler ring It is fixed with ball on 12 contact surface.
In order to make wheel rim clamping more fasten, stress evenly, in the present embodiment, it is preferred that clip arm 3 is provided with eight, And the upper surface of turntable 5 is distributed in umbrella.
In order to facilitate the distance of clamping jaw 2 is adjusted, in order to adapt to different size of wheel rim, in the present embodiment, it is preferred that folder Pawl 2 is with clip arm 3 by being connected together, and clamping jaw 2 can horizontally slip in the upper surface of clip arm 3.
The operation principle and process for using of the utility model:Wheel rim labor and materials are fixed on centralized positioning disk 1, the folder of annular spread Have arm 3 and clamping jaw 2 under the action of clamping cylinder 7, internally draw close, until clamping wheel rim labor and materials, turntable 5 is adjusted by rotation angle Degree;
It drops the component 10 that rubs to be made of the filler ring 12 of loop configuration, fixed ring 11 and locating slot 13, filler ring 12 is embedded into fixed The inside of position slot 13, and fixed ring 11 is fixed with ball on the contact surface of filler ring 12.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim, including main shaft(6), it is characterised in that:The main shaft(6)Bottom end pass through bolt It is fixed with clamping cylinder(7), the main shaft(6)Top be fixed with support plate(8), the support plate(8)Upper surface it is rotatable It is connected with turntable(5), the support plate(8)The edge placement of upper surface be provided with fixed ring by being welded and fixed(11), institute State fixed ring(11)The perimeter of inner wall upper edge its inner wall offer locating slot(13), the locating slot(13)Inside fix set Drop is equipped with to rub component(10), the turntable(5)Upper surface be bolted and be provided with sliding rail(4), the turntable(5)It is upper The center on surface, which is bolted, is provided with centralized positioning disk(1), the sliding rail(4)Upper surface movable be provided with Clip arm(3), the clip arm(3)Upper surface movable be provided with clamping jaw(2), the clamping jaw(2)End pass through bolt It is fixedly installed clamping jaw link plate(9).
2. eight Clamping Apparatus of Connecting Rod mechanism of a kind of wheel rim according to claim 1, it is characterised in that:It further include filler ring(12), institute State fixed ring(11)For the internal cylindrical structure with end face hollow out, and the turntable(5)Lower surface offer with it is described solid Determine ring(11)The groove to match, the fixed ring(11)It is embedded into the inside grooves, the filler ring(12)It is fixedly welded on this On the inner wall of groove, and the filler ring(12)For cirque structure, and the filler ring(12)It is embedded into the locating slot(13)'s It is internal.
3. eight Clamping Apparatus of Connecting Rod mechanism of a kind of wheel rim according to claim 2, it is characterised in that:The fixed ring(11)With institute State filler ring(12)Contact surface on be fixed with ball.
4. eight Clamping Apparatus of Connecting Rod mechanism of a kind of wheel rim according to claim 1, it is characterised in that:The clip arm(3)Setting There are eight, and the turntable is distributed in umbrella(5)Upper surface.
5. eight Clamping Apparatus of Connecting Rod mechanism of a kind of wheel rim according to claim 1, it is characterised in that:The clamping jaw(2)With it is described Clip arm(3)By being connected together, and the clamping jaw(2)It can be in the clip arm(3)Upper surface horizontally slip.
CN201820010000.3U 2018-01-04 2018-01-04 A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim Active CN207668954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820010000.3U CN207668954U (en) 2018-01-04 2018-01-04 A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820010000.3U CN207668954U (en) 2018-01-04 2018-01-04 A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim

Publications (1)

Publication Number Publication Date
CN207668954U true CN207668954U (en) 2018-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820010000.3U Active CN207668954U (en) 2018-01-04 2018-01-04 A kind of eight Clamping Apparatus of Connecting Rod mechanism of wheel rim

Country Status (1)

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CN (1) CN207668954U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666080B (en) * 2018-12-18 2019-07-21 旭正機械股份有限公司 Rim soft jaw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666080B (en) * 2018-12-18 2019-07-21 旭正機械股份有限公司 Rim soft jaw

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