CN208374791U - Accessory clamping device - Google Patents
Accessory clamping device Download PDFInfo
- Publication number
- CN208374791U CN208374791U CN201821109302.2U CN201821109302U CN208374791U CN 208374791 U CN208374791 U CN 208374791U CN 201821109302 U CN201821109302 U CN 201821109302U CN 208374791 U CN208374791 U CN 208374791U
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- CN
- China
- Prior art keywords
- grip block
- accessory
- block
- crossbar
- vertical bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to automobile parts processing technique field, more particularly to a kind of accessory clamping device, including machine table, left grip block, right grip block, front clamp block, rear grip block and driving portion, each grip block is slidably connected in machine table respectively, driving portion includes dual-axle motor, first crossbar and second crossbar, the first vertical bar and the second vertical bar are connected separately with below left grip block and right grip block, two output shafts of dual-axle motor are connect with first crossbar and second crossbar respectively, and first crossbar and second crossbar are connect with the first vertical bar and the second vertical bar respectively；Front clamp block and rear grip block are connected separately with third cross bar and the 4th cross bar, and the first vertical bar and the second vertical bar are connected separately with first connecting rod and second connecting rod, and the equal horizontal connection of the opposite side of each grip block has several telescopic rods.Clamping device with above structure, it is easy to operate, it can adapt to the shape of accessory, have a wide range of application.
Description
Technical field
The utility model belongs to automobile parts processing technique field more particularly to a kind of accessory clamping device.
Background technique
Automobile parts production and processing plays an important role in automobile manufacturing field, and the quality of automobile parts directly affects
The quality of automobile, therefore the process of manufacture of automobile parts pays particular attention to.Automobile parts are in the process of production and processing
It needs to grip it, the fixation device of existing automobile parts processing mainly passes through stripper plate and is used cooperatively to vapour
Vehicle accessory is processed, but the fixed form can only be fixed accessory from two sides, and can not automobile parts be carried out with full side
Position clamping, brings some inconvenience in use.
To solve above-mentioned technical proposal, the Chinese patent of Publication No. CN107538384A discloses a kind of automobile parts and adds
The fixation device of work, automobile parts are placed in grain-clamping table surface, and dual-axle motor work drives rotary shaft rotation, and rotary shaft is turning
Moving member is driven to move on the rotary shaft during dynamic, moving member drives grip block to be connected to automobile parts table by connecting rod
Face clamps automobile parts, and dual-rod hydraulic cylinder work drives the second sealing plate to far from dual-rod hydraulic cylinder by piston rod
Side is mobile, and the second sealing plate drives the first sealing plate to do movement in the same direction, and the first sealing plate drives supporting rod to move by mobile bar
Dynamic, supporting rod clamps the automobile parts on grain-clamping table surface, and four direction of automobile parts receives grip block and supporting rod effect respectively.
Although above-mentioned technical proposal is able to solve the problem of cannot carrying out comprehensive clamping to automobile parts in the prior art,
But need that different driving parts is driven to operate each sealing plate, it is complicated for operation, it is at high cost, and sealing plate does not adapt to respectively
The automobile parts of kind shape, can not adapt to the shape of accessory, application range is narrow.
Utility model content
The purpose of this utility model is to provide a kind of accessory clamping device, with solve in the prior art it is complicated for operation, answer
The problem of with narrow scope.
In order to achieve the above object, the base case of the utility model are as follows: accessory clamping device, including machine table, left and right
Clamping part, front and back clamping part and driving portion, left and right clamping part include symmetrically arranged left grip block and right grip block, left grip block
It being slidably connected in machine table respectively with right grip block, front and back grip block includes symmetrically arranged front clamp block and rear grip block,
Front clamp block and rear grip block are slidably connected in machine table respectively；Driving portion includes that dual-axle motor, first crossbar and second are horizontal
The first vertical bar and the second vertical bar, the first vertical bar and the second vertical bar difference are connected separately with below bar, left grip block and right grip block
It is slidably connected with machine table level；Two output shafts of dual-axle motor are fixedly connected with first crossbar and second crossbar respectively, the
One cross bar is threadedly coupled with the first vertical bar, and second crossbar is threadedly coupled with the second vertical bar；It further include that the first connection column and second connect
Hydraulically full in through post, the first connection column and the second connection column, front clamp block is connected with third cross bar far from the side of accessory, after
Grip block is connected with the 4th cross bar far from the side of accessory, and the first vertical bar and the second vertical bar are connected separately with first connecting rod and second
Connecting rod, first connecting rod are slidably and sealingly connected with respectively with third cross bar and are connected in column first, second connecting rod and the 4th cross bar difference
It is slidably and sealingly connected in the second connection column；Front clamp block, rear grip block, left grip block and right grip block are close to the side of accessory
Equal horizontal connection has several telescopic rods.
The working principle of this base case is: driving dual-axle motor, two output shafts of dual-axle motor drive the respectively
One cross bar and second crossbar rotation, since first crossbar and second crossbar are threadedly coupled with the first vertical bar and the second vertical bar respectively,
Again since the first vertical bar and the second vertical bar are connect with left grip block and right grip block respectively, left grip block and right grip block are prevented
First vertical bar and the second vertical bar are rotated together with first crossbar and second crossbar, therefore the first vertical bar and the second vertical bar can be first
Under the drive of cross bar and second crossbar in the horizontal direction on move left and right.Due to the first vertical bar and the second vertical bar respectively with left clamping
Block is connected with right grip block, and the first vertical bar and the second vertical bar will drive the left and right shifting in the horizontal direction of left grip block and right grip block
It is dynamic, the left and right face of accessory is clamped and loosened to realize.Meanwhile first vertical bar and the second vertical bar move left and right, first
Connecting rod and second connecting rod can also move left and right under the drive of the first vertical bar and the second vertical bar, due to first connecting rod and third cross bar
It is slidably and sealingly connected in the first connection column respectively, second connecting rod and the 4th cross bar are slidably and sealingly connected with are connected to column second respectively
Interior, third cross bar and the 4th cross bar can be moved forward and backward under the action of liquid, first connecting rod and second connecting rod.Due to third cross bar
It is connect respectively with front clamp block and rear grip block with the 4th cross bar, front clamp block and rear grip block can be also moved forward and backward, thus real
Now the front-back of accessory is clamped and loosened.
Existing clamp block, rear grip block, left grip block and right grip block towards close to accessory direction movement to accessory into
When row clamping, the telescopic rod on front clamp block, rear grip block, left grip block and right grip block can connect with each surface of accessory
It touches, raised place is first contacted with telescopic rod on accessory, and in front clamp block, rear grip block, left grip block and right grip block
Under promotion, telescopic rod is shunk, and guarantees that the place of recess can also be contacted with telescopic rod.
The beneficial effect of this base case is: 1. the face all around of accessory is clamped, keeps accessory more stable, no
It shifts during reprocessing, provides effective ensure to the quality of accessory processing.2. by driving dual-axle motor, not only
Left and right grip block can be made to move, moreover it is possible to which grip block moves before and after driving under the action of being connected to column, and it is other not need setting
Actuator can be realized, and save cost, also make the cooperation between each grip block more preferable.3. the design of telescopic rod, makes grip block
It can adapt to accessory of various shapes, keep the application range of this clamping device wider.4. each portion of this clamping device guarantee accessory
Position is fitted closely with each telescopic rod, makes to clamp more stable.
Further, front clamp block, rear grip block, left grip block and right grip block are hollow structure, front clamp block, rear folder
It holds and has been slidably and sealingly connected with the first slide plate inside block, left grip block and right grip block, the first slide plate and accessory face；Each first
Front clamp block, rear grip block, left grip block and right grip block are divided into the first cavity and the second cavity, the second cavity position by slide plate
In the side close to accessory, front clamp block, rear grip block, left grip block and right grip block are provided on the side wall of accessory side
Several first through hole, far from accessory side side wall on be provided with the first opening.
When existing clamp block, rear grip block, left grip block and right grip block are moved towards the direction far from accessory, the second chamber
Under the volume of body subtracts, pressure increases, and the intracorporal air of the second chamber can be flowed out from first through hole, and air effect, will in accessory surface
Accessory generates regulus in process and blows afloat, and clears up accessory.
Further, including conduit and dust hood, the both ends of conduit respectively with dust hood and the first open communication, each dust hood
With accessory face.When existing clamp block, rear grip block, left grip block and right grip block are moved towards the direction close to accessory, the
The intracorporal volume of one chamber reduces, and pressure increases, and the intracorporal air of the first chamber is made by the first opening, conduit and dust hood discharge
For accessory surface, the dust on accessory surface is blown off, facilitates and subsequent workpiece is processed.Existing clamp block, rear grip block,
When left grip block and right grip block are moved towards the direction far from accessory, the volume of the first cavity becomes larger, and pressure is reduced, and is formed negative
Pressure, can be entered in the first cavity by the regulus that the air flowed out in the first cavity is blown afloat by dust hood and conduit, to gold
Belong to slag to be collected, reduces the subsequent scale removal process to the accessory completed the process, while regulus is collected into the first cavity
It is interior, reduce the subsequent cleaning to machine table.
Further, one end that the telescopic rod is contacted with accessory is equipped with soft material layer.Soft material layer, which can be avoided, to be stretched
Contracting bar generates scratch or impression on accessory surface
Further, the front clamp block, set on the side wall of rear grip block, left grip block and right grip block far from accessory side
There is the second opening, the second opening is equipped with the baffle for blocking the second opening.Opening baffle can be by the intracorporal gold of the first chamber
Belong to slag to be cleared up.
Detailed description of the invention
Fig. 1 is the main view of the utility model accessory clamping device.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description 1 includes: machine table 1, front clamp block 2, left grip block 3, right grip block 4, double
Spindle motor 5, first crossbar 6, second crossbar 7, the first vertical bar 8, the second vertical bar 9, conduit 10, dust hood 11, third connecting rod 12,
One connection column 13, the first cavity 15, the second cavity 16, first through hole 17, baffle 18, first connecting rod 19, stretches first slide plate 14
Bar 20.
As shown in Figure 1, accessory clamping device, including machine table 1, left and right clamping part, front and back clamping part, driving portion, conduit
10, dust hood 11, third connecting rod 12, first are connected to column 13, second and are connected to column, third cross bar, the 4th cross bar, 19 and of first connecting rod
Second connecting rod.Left and right clamping part includes symmetrically arranged left grip block 3 and right grip block 4, and left grip block 3 and right grip block 4 divide
It is not slidably connected in machine table 1, glide direction is left and right, and front and back grip block includes symmetrically arranged front clamp block 2 and rear folder
Block is held, level is slidably connected in machine table 1 respectively for front clamp block 2 and rear grip block, and glide direction is front and back.Driving portion includes
Dual-axle motor 5, first crossbar 6 and second crossbar 7 are connected separately with 8 He of the first vertical bar below left grip block 3 and right grip block 4
The upper end of second vertical bar 9, the first vertical bar 8 and the second vertical bar 9 is slidably connected with machine table 1 respectively, and glide direction is left and right.Twin shaft
Two output shafts of motor 5 are fixedly connected with one end of first crossbar 6 and second crossbar 7 respectively, first crossbar 6 and second crossbar
7 are threadedly coupled with the first vertical bar 8 and the second vertical bar 9 respectively.
Left grip block 3, right grip block 4, front clamp block 2 and rear grip block are hollow structure, left grip block 3, right clamping
The first slide plate 14, glide direction and folder connected to it have been slidably and sealingly connected with inside block 4, front clamp block 2 and rear grip block
The direction for holding block is consistent, and the both ends of third connecting rod 12 are separately connected outside and the machine table 1 of the first slide plate 14.Below with a left side
It is illustrated for grip block 3, the first slide plate 14 divides left grip block 3 for the first cavity 15 and the second cavity 16, the second cavity
16 are located at left grip block 3 close to the side of accessory.Left grip block 3 is provided with several first through hole on the side wall of accessory side
17, far from accessory side side wall on be provided with the first opening.The both ends of conduit 10 connect with dust hood 11 and the first opening 15 respectively
It is logical, each dust hood 11 and accessory face.The second opening, the second opening are provided on left side wall of the grip block 3 far from accessory side
Equipped with the baffle 18 for blocking the second opening.
Side of the front clamp block 2 far from accessory is connect with one end of third cross bar, side of the rear grip block far from accessory with
One end of 4th cross bar connects, and third cross bar and the 4th cross bar are used to push front clamp block 2 and rear grip block, the first vertical bar 8
Lower part is connect with one end of first connecting rod 19, and the lower part of the second vertical bar 9 and one end of second connecting rod connect, the first connection column 13
One end and the other end of first connecting rod 19 are slidably and sealingly connected with, and the other end of the first connection column 13 and the other end of third cross bar are sliding
Dynamic sealing connection, one end of the second connection column and the other end of second connecting rod are slidably and sealingly connected with, the other end of the second connection column
It is slidably and sealingly connected with the other end of the 4th cross bar, the first connection column 13 is connected to hydraulically full in column with second.Left grip block 3,
Right grip block 4, front clamp block 2 and rear grip block have several telescopic rods 20, telescopic rod close to the equal horizontal connection in the side of accessory
20 one end contacted with accessory are equipped with rubber layer.
Specific implementation process is as follows:
The accessory processed will be needed to be placed in machine table 1, drive dual-axle motor 5, rotate forward dual-axle motor 5, dual-axle motor 5
Two output shafts drive first crossbar 6 and second crossbar 7 to rotate respectively, since first crossbar 6 and second crossbar 7 are respectively with the
One vertical bar 8 and the second vertical bar 9 are threadedly coupled, but due to the first vertical bar 8 and the second vertical bar 9 respectively with left grip block 3 and right clamping
Block 4 connects, and left grip block 3 and right grip block 4 prevent the first vertical bar 8 and the second vertical bar 9 with first crossbar 6 and second crossbar 7
It rotates together, therefore the first vertical bar 8 can move right under the drive of first crossbar 6, the second vertical bar 9 can be in second crossbar 7
It is moved to the left under drive.It is left since the first vertical bar 8 and the second vertical bar 9 are connect with left grip block 3 and right grip block 4 respectively
Grip block 3 can move right, and right grip block 4 can move downward, and clamp to realize to the left and right face of accessory.
Meanwhile first connecting rod 19 and second connecting rod can also move under the drive of the first vertical bar 8 and the second vertical bar 9, due to
First connecting rod 19 is slidably and sealingly connected with respectively with third cross bar and is connected in column 13 first, and second connecting rod and the 4th cross bar are slided respectively
Dynamic sealing is connected in the second connection column, and third cross bar can be rear mobile under the action of liquid and first connecting rod 19, the 4th cross bar
Meeting preceding movement under the action of liquid and second connecting rod, clamps the front-back of accessory to realize.
Front clamp block 2, rear grip block, left grip block 3 and right grip block 4 are moved towards the direction close to accessory, to accessory
It is clamped, the telescopic rod 20 on front clamp block 2, rear grip block, left grip block 3 and right grip block 4 can be with each table of accessory
Face contact, raised place is first contacted with telescopic rod 20 on accessory, and on front clamp block 2, rear grip block, left grip block 3 and the right side
Under the promotion of grip block 4, telescopic rod 20 is shunk, and guarantees that the place of recess can also be contacted with telescopic rod 20, accessory is made to clamp more
Add firm.
Meanwhile existing clamp block 2, rear grip block, left grip block 3 and right grip block 4 are moved towards the direction close to accessory
When, the volume in the first cavity 15 reduces, and pressure increases, and the air in the first cavity 15 is by the first opening, conduit 10 and inhales
Dust hood 11 is discharged, and air effect blows the dust on accessory surface off in accessory surface, facilitates and subsequent processes to workpiece.
After the completion of accessory clamping, dual-axle motor 5 is closed, the processing program to accessory is carried out.After accessory processes, drive
Dynamic dual-axle motor 5, inverts dual-axle motor 5, and front clamp block 2, rear grip block, left grip block 3 and right grip block 4 are matched towards separate
The direction of part moves.Under the volume of second cavity 16 subtracts, pressure increases, and the air in the second cavity 16 can be flowed from first through hole 17
Out, accessory is generated regulus in process and blown afloat, cleared up accessory by air effect in accessory surface.Meanwhile the
The volume of one cavity 15 becomes larger, and pressure is reduced, and forms negative pressure, can be led to by the regulus that the air flowed out in the first cavity 15 is blown afloat
It crosses dust hood 11 and conduit 10 enters in the first cavity 15, regulus is collected, reduce subsequent to completing the process
The scale removal process of accessory, while regulus being collected into the first cavity 15, reduce the subsequent cleaning to machine table 1.
Close dual-axle motor 5, accessory can be taken out, open baffle 18, can the regulus in the first cavity 15 carry out
Cleaning.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. accessory clamping device, including machine table, left and right clamping part, front and back clamping part and driving portion, left and right clamping part includes pair
Claim the left grip block and right grip block of setting, left grip block and right grip block are slidably connected in machine table respectively, front and back clamping
Block includes symmetrically arranged front clamp block and rear grip block, and front clamp block and rear grip block are slidably connected in machine table respectively；
Driving portion includes dual-axle motor, first crossbar and second crossbar, and it is perpendicular that first is connected separately with below left grip block and right grip block
Bar and the second vertical bar, the first vertical bar and the second vertical bar are slidably connected with machine table level respectively；Two output shafts of dual-axle motor
It is fixedly connected respectively with first crossbar and second crossbar, first crossbar is threadedly coupled with the first vertical bar, and second crossbar is perpendicular with second
Bar is threadedly coupled；It is characterized by also including the first connection column and the second connection column, filled in the first connection column and the second connection column
Full liquid, front clamp block are connected with third cross bar far from the side of accessory, and rear grip block is connected with the 4th far from the side of accessory
Cross bar, the first vertical bar and the second vertical bar are connected separately with first connecting rod and second connecting rod, and first connecting rod and third cross bar are slided respectively
Dynamic sealing is connected in the first connection column, and second connecting rod and the 4th cross bar are slidably and sealingly connected with respectively in the second connection column；Before
Equal horizontal connection has several telescopic rods close to the side of accessory for grip block, rear grip block, left grip block and right grip block.
2. accessory clamping device according to claim 1, it is characterised in that: front clamp block, rear grip block, left grip block and
Right grip block is hollow structure, has been slidably and sealingly connected with inside front clamp block, rear grip block, left grip block and right grip block
First slide plate, the first slide plate and accessory face；Each first sliding block is by front clamp block, rear grip block, left grip block and right grip block
It is divided into the first cavity and the second cavity, the second cavity is located at close to the side of accessory, front clamp block, rear grip block, left clamping
Block and right grip block are provided with several first through hole on the side wall of accessory side, are provided with first on the side wall far from accessory side
Opening.
3. accessory clamping device according to claim 2, it is characterised in that: including conduit and dust hood, the both ends of conduit
Respectively with dust hood and the first open communication, each dust hood and accessory face.
4. accessory clamping device according to claim 1-3, it is characterised in that: the telescopic rod is contacted with accessory
One end be equipped with soft material layer.
5. accessory clamping device according to claim 3, it is characterised in that: the front clamp block, rear grip block, left clamping
Block and right grip block are equipped with second far from the side wall of accessory side and are open, and the second opening is equipped with for blocking the second opening
Baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109302.2U CN208374791U (en) | 2018-07-12 | 2018-07-12 | Accessory clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109302.2U CN208374791U (en) | 2018-07-12 | 2018-07-12 | Accessory clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374791U true CN208374791U (en) | 2019-01-15 |
Family
ID=64962730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109302.2U Expired - Fee Related CN208374791U (en) | 2018-07-12 | 2018-07-12 | Accessory clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374791U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440178A (en) * | 2019-07-16 | 2019-11-12 | 闫志伟 | A kind of intelligent integrated lamps and lanterns based on city management security protection |
| CN112223397A (en) * | 2020-10-15 | 2021-01-15 | 南京棠安电子商务有限公司 | Telephone button sculpture fixing device based on intelligent manufacturing |
| CN112276373A (en) * | 2020-10-19 | 2021-01-29 | 温州大学 | Circuit board laser cutting machine |
| CN113323413A (en) * | 2021-05-17 | 2021-08-31 | 合肥巍华智能停车设备有限公司 | Intelligence parking equipment installing support |
| CN113894430A (en) * | 2021-10-19 | 2022-01-07 | 湖北诺伯特科技有限公司 | Differential speed reducer shell marking device and application method thereof |
-
2018
- 2018-07-12 CN CN201821109302.2U patent/CN208374791U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440178A (en) * | 2019-07-16 | 2019-11-12 | 闫志伟 | A kind of intelligent integrated lamps and lanterns based on city management security protection |
| CN112223397A (en) * | 2020-10-15 | 2021-01-15 | 南京棠安电子商务有限公司 | Telephone button sculpture fixing device based on intelligent manufacturing |
| CN112276373A (en) * | 2020-10-19 | 2021-01-29 | 温州大学 | Circuit board laser cutting machine |
| CN113323413A (en) * | 2021-05-17 | 2021-08-31 | 合肥巍华智能停车设备有限公司 | Intelligence parking equipment installing support |
| CN113894430A (en) * | 2021-10-19 | 2022-01-07 | 湖北诺伯特科技有限公司 | Differential speed reducer shell marking device and application method thereof |
| CN113894430B (en) * | 2021-10-19 | 2024-02-09 | 湖北诺伯特科技有限公司 | Differential speed reducer shell marking device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |