CN206010498U - A kind of damping counterweight processing fixture - Google Patents
A kind of damping counterweight processing fixture Download PDFInfo
- Publication number
- CN206010498U CN206010498U CN201621022890.7U CN201621022890U CN206010498U CN 206010498 U CN206010498 U CN 206010498U CN 201621022890 U CN201621022890 U CN 201621022890U CN 206010498 U CN206010498 U CN 206010498U
- Authority
- CN
- China
- Prior art keywords
- damping counterweight
- damping
- counterweight
- claw
- fixing device
- 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 discloses a kind of damping counterweight processing fixture, including work platformses and the work supporting block being arranged on work platformses, inclined-plane fixing device and cambered surface fixing device, inclined-plane fixing device includes that two backing plate seats being arranged on work platformses and two before and after the claw, inclined-plane fixing device are used for realizing fixing the clamping on two rectangle inclined-planes of damping counterweight；Cambered surface fixing device includes that two mounting seats and two or so claw, cambered surface fixing device are used for realizing fixing the clamping on damping counterweight longitudinal direction.A kind of damping counterweight processing of the present utility model is simple with fixture structure, easy to operate, strict constraint can be carried out to its multiple degree of freedom according to the specific structural features of damping counterweight, for the damage of component end item when avoiding conventional face clamping, the working (machining) efficiency and machining accuracy of damping counterweight machining can be effectively improved.Damping counterweight mechanical damage after processing is little, dismantles convenient transfer, is conducive to follow-up polish.
Description
Technical field
This utility model is related to the processing of component of machine and uses technique with the apparatus field, and specifically a kind of damping counterweight adds
Work fixture.
Background technology
In the course of processing of machine onboard accessory damping counterweight, damping counterweight for the weight precise requirements of itself compared with
Height, therefore, the arbitrary details in the course of processing is required for the weight of strict control cutting etc., to ensure the weight essence of final products
Degree.In the machining operation of damping counterweight, more crucial step is held for precision and is the multiple freedom to part
Degree is defined, to guarantee accurately to be cut.Mostly current cutting clamping unit, be to enter luggage to ends
Folder, this installation way are easily caused to damage to part end face, affect finished product accuracy, and another big drawback of end face clamping is just
It is military greatly for the rotational freedom of part enters row constraint, causes larger machining deviation, drastically influence damping counterweight finished product
Crudy and working (machining) efficiency.
Utility model content
The technical problems to be solved in the utility model is：A kind of damping counterweight processing fixture is provided, can efficiently, fastening
The damping counterweight to different size cut before clamping fix, improve damping counterweight machining accuracy and work effect
Rate.
This utility model by solving the technical scheme that adopts of above-mentioned technical problem is：A kind of damping counterweight processing card
Tool, including work platformses and the work supporting block being arranged on work platformses, inclined-plane fixing device and cambered surface fixing device, described
Damping counterweight be in strip, and the longitudinal section of damping counterweight is in sector structure, makes four sides of damping counterweight respectively by interior
Arc surface, exterior arc surface and two rectangle inclined-planes are constituted, and described work supporting block is installed in the middle part of work platformses, work supporting block
Upper surface be provided with the inner fovea part of arc, and the inner fovea part can be engaged with the exterior arc surface of damping counterweight, realize workpiece
Firm support of the bracket to damping counterweight；
Described inclined-plane fixing device includes two backing plate seats being arranged on work platformses and two before and after the claw, two
Backing plate seat is symmetricly set on strip damping counterweight both sides along its length, and the cross section of the before and after the claw is U-shaped, U-shaped
Before and after the claw is fixed on backing plate seat by a connecting portion, and two free ends of U-shaped before and after the claw are in ramp structure, should
Inclined-plane can be engaged with the two of damping counterweight rectangle inclined-planes, for realizing before and after the claw to two rectangle inclined-planes of damping counterweight
Clamping fix；
Described cambered surface fixing device includes that two mounting seats and two or so claw, two mounting seats are symmetricly set on length
Strip damping counterweight two ends along its length, described left and right claw are cylindrical, and one end of cylindric left and right claw passes through
It is bolted in mounting seat, and the outside wall surface of cylindric left and right claw can be engaged with the inner arc surface of damping counterweight, uses
In realizing that left and right claw fixed to the clamping on damping counterweight longitudinal direction.
Multiple grooves are uniformly offered on described work platformses, and described backing plate seat and mounting seat are set by groove card
On work platformses.
Described mounting seat can slidably reciprocate on work platformses along groove, and be additionally provided with use on work platformses
In the locking device that the position to mounting seat is fixed.
It is bolted between the connecting portion and backing plate seat of the U-shaped before and after the claw.
Beneficial effect：A kind of damping counterweight of the present utility model processing is simple with fixture structure, easy to operate, being capable of basis
The specific structural features of damping counterweight carry out strict constraint to its multiple degree of freedom, it is to avoid during conventional face clamping for into
The damage of product part, can effectively improve the working (machining) efficiency and machining accuracy of damping counterweight machining.Damping weight after processing
Code mechanical damages little, dismounting convenient transfer, is conducive to follow-up polish.Device compact overall structure, positioning are reliable, practical effect
Really good.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to prior art and embodiment
Needed for description, accompanying drawing to be used is briefly described.
Fig. 1 is a kind of damping counterweight processing fixture structure schematic diagram disclosed in embodiment；
Fig. 2 is the structural representation of the damping counterweight disclosed in embodiment.
Reference：1st, work platformses, 2, work supporting block, 3, damping counterweight, 4, backing plate seat, 5, before and after the claw, 501, even
Socket part；6th, mounting seat, 7, left and right claw, 8, groove.
Specific embodiment
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings：
A kind of damping counterweight processing fixture, including work platformses 1 and the work supporting block being arranged on work platformses 12,
Inclined-plane fixing device and cambered surface fixing device, uniformly offer multiple grooves 8 on work platformses 1, described damping counterweight 3 is in length
Strip, and the longitudinal section of damping counterweight 3 makes four sides of damping counterweight 3 respectively by inner arc surface, external arc in sector structure
Face and two rectangle inclined-planes are constituted, and installed in the middle part of work platformses 1, the upper surface of work supporting block 2 sets described work supporting block 2
The inner fovea part of arc is equipped with, and the inner fovea part can be engaged with the exterior arc surface of damping counterweight 3, realize that work supporting block 2 pairs subtracts
The firm support of shake counterweight 3；
Described inclined-plane fixing device includes being fastened on before on work platformses 1 two backing plate seats 4 and two by groove 8
Rear claw 5, two backing plate seats 4 are symmetricly set on the both sides along its length of strip damping counterweight 3, the before and after the claw 5
Cross section is U-shaped, and U-shaped before and after the claw 5 is fixed on backing plate seat 4 by a connecting portion 501, connecting portion 501 and backing plate seat 4 it
Between be bolted, and two free ends of U-shaped before and after the claw 5 be in ramp structure, the inclined-plane can be with damping counterweight 3
Two rectangle inclined-planes are engaged, for realizing that before and after the claw 5 is fixed to the clamping on 3 two rectangle inclined-planes of damping counterweight；
Described cambered surface fixing device includes being fastened on work platformses 1 two mounting seats 6 and two or so by groove 8
Claw 7, two mounting seats 6 are symmetricly set on the two ends along its length of strip damping counterweight 3, and mounting seat 6 can be along
Groove 8 slidably reciprocates on work platformses 1, is additionally provided with the lock for being fixed to the position of mounting seat 6 on work platformses 1
Tight device, the setting of the structure is convenient to carry out installation fixation, described left and right to the inner arc surface of various sizes of damping counterweight
Claw 7 is cylindrical, and one end of cylindric left and right claw 7 is bolted in mounting seat 6, and cylindric left and right claw 7
Outside wall surface can be engaged with the inner arc surface of damping counterweight 3, for realizing left and right claw 7 on 3 longitudinal direction of damping counterweight
Clamping is fixed.
Backing plate seat and mounting seat in use, can be utilized by a kind of damping counterweight of the present utility model processing fixture
T-bolt is fixed on the groove of work platformses, and damping counterweight is placed on the work supporting block with interior concaved circular cambered surface, this
When, such as machining need to be carried out to the two of damping counterweight rectangle inclined-planes, then the cambered surface fixing device in use device, cambered surface is solid
Two cylindric left and right claws in device are determined by the cooperation to damping counterweight inner arc surface, can coordinate with work supporting block,
Realize being fixed damping counterweight, can now carry out the machining on two rectangle inclined-planes of damping counterweight.
When needing to be processed the inner arc surface of damping counterweight, then the inclined-plane fixing device in use device, inclined-plane
Two before and after the claw in fixing device are by two free ends of its U-shape structure and matching somebody with somebody for two rectangle inclined-planes of damping counterweight
Close, can realize that the clamping of the both sides to damping counterweight is fixed, can now carry out the machining of damping counterweight inner arc surface.
A kind of damping counterweight of the present utility model processing fixture structure is rationally, easy to operate, practical, and if promoting
Use.
Claims (4)
1. a kind of damping counterweight processing fixture, including work platformses (1) and the work supporting block being arranged on work platformses (1)
(2), inclined-plane fixing device and cambered surface fixing device, described damping counterweight (3) is in strip, and the rip cutting of damping counterweight (3)
Face makes four sides of damping counterweight (3) respectively by inner arc surface, exterior arc surface and two rectangle inclined-plane structures in sector structure
Into, it is characterised in that：Described work supporting block (2) is set installed in the middle part of work platformses (1), the upper surface of work supporting block (2)
The inner fovea part of arc is equipped with, and the inner fovea part can be engaged with the exterior arc surface of damping counterweight (3), realize work supporting block (2)
Firm support to damping counterweight (3)；
Described inclined-plane fixing device includes that two backing plate seats (4) and two before and after the claw (5), two backing plate seats (4) symmetrically set
The both sides along its length in strip damping counterweight (3) are put, the cross section of before and after the claw (5) is U-shaped, U-shaped front and rear card
Pawl (5) is fixed on backing plate seat (4) by a connecting portion (501), and two free ends of U-shaped before and after the claw (5) are in tiltedly
Face structure, the inclined-plane can be engaged with two rectangle inclined-planes of damping counterweight (3), for realizing before and after the claw (5) to damping
The clamping on (3) two rectangle inclined-planes of counterweight is fixed；
Described cambered surface fixing device includes that two mounting seats (6) and two or so claws (7), two mounting seats (6) symmetrically set
The two ends along its length in strip damping counterweight (3) are put, described left and right claw (7) is cylindrical, cylindric left and right card
One end of pawl (7) is bolted in mounting seat (6), and the outside wall surface of cylindric left and right claw (7) can be with damping weight
The inner arc surface of code (3) is engaged, for realizing that left and right claw (7) is fixed to the clamping on damping counterweight (3) longitudinal direction.
2. a kind of damping counterweight processing fixture according to claim 1, it is characterised in that：Described work platformses (1)
On uniformly offer multiple grooves (8), described backing plate seat (4) and mounting seat (6) are fastened on work platformses by groove (8)
(1) on.
3. a kind of damping counterweight processing fixture according to claim 2, it is characterised in that：Described mounting seat (6) is
Can slidably reciprocate on work platformses (1) along groove (8), and be additionally provided with work platformses (1) for mounting seat (6)
The locking device that is fixed of position.
4. a kind of damping counterweight processing fixture according to claim 1, it is characterised in that：U-shaped before and after the claw (5)
Connecting portion and backing plate seat (4) between be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022890.7U CN206010498U (en) | 2016-08-31 | 2016-08-31 | A kind of damping counterweight processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022890.7U CN206010498U (en) | 2016-08-31 | 2016-08-31 | A kind of damping counterweight processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010498U true CN206010498U (en) | 2017-03-15 |
Family
ID=58258529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022890.7U Expired - Fee Related CN206010498U (en) | 2016-08-31 | 2016-08-31 | A kind of damping counterweight processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010498U (en) |
-
2016
- 2016-08-31 CN CN201621022890.7U patent/CN206010498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200831 |