CN208895647U - A kind of Crankshaft clamp of rotatably adjustable machining angle - Google Patents
A kind of Crankshaft clamp of rotatably adjustable machining angle Download PDFInfo
- Publication number
- CN208895647U CN208895647U CN201821655338.0U CN201821655338U CN208895647U CN 208895647 U CN208895647 U CN 208895647U CN 201821655338 U CN201821655338 U CN 201821655338U CN 208895647 U CN208895647 U CN 208895647U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- connection frame
- crankshaft
- connection
- block
- 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.)
- Active
Links
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a kind of Crankshaft clamps of rotatably adjustable machining angle, including connecting plate, fixed link and the 4th connecting rod, the lower section of the connecting plate is fixedly connected with vibration damper plate by the first spring, the upper surface of the connecting plate is welded and connected with the first connection frame, the fixed link is located at the top of first connecting rod, fixture stand is fixedly connected on the left of the right side of second connection frame and third connection frame, the fixture stand is threaded with third connecting rod far from a middle side part of crankshaft body, 4th connecting rod is fixedly connected on side of the link block far from fixture stand, 4th connecting rod is provided with rubber block close to the side of crankshaft body.The Crankshaft clamp of the rotatably adjustable machining angle can easily adjust the device according to the length dimension of connection ring, and fixation procedure is more convenient, and the rotation that can be convenient adjusts machining angle, and device can be with damping, and noise is smaller.
Description
Technical field
The utility model relates to Crankshaft clamp correlative technology field, specially a kind of crankshaft of rotatably adjustable machining angle
Fixture.
Background technique
Crankshaft is most important component in engine, it is desirable that the enough strength and stiffness of crankshaft, journal surface need wear-resisting, work
Work is uniform, balance is good, is usually processed using numerically controlled lathe etc., adds man-hour requirement that it is fixed using fixture, bent
Axis category slender rod piece is mainly made of trunnion, connecting rod neck, oil sealing axle journal, gear shaft neck, has oil on trunnion, connecting rod neck
There is threaded hole at hole, both ends, then need to rotate crankshaft raw material；
But general Crankshaft clamp on the market cannot easily adjust the device according to the length dimension of connection ring, and solid
It is complex to determine process, and adjusting machining angle can not easily be rotated, and device is unable to damping, noise is larger, therefore,
It is proposed that a kind of Crankshaft clamp of rotatably adjustable machining angle, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of Crankshaft clamps of rotatably adjustable machining angle, to solve above-mentioned back
The Crankshaft clamp general on the market proposed in scape technology cannot easily adjust the device according to the length dimension of connection ring,
And fixation procedure is complex, and can not easily rotate adjusting machining angle, and device is unable to damping, noise is biggish
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of song of rotatably adjustable machining angle
Axle clamp tool, including connecting plate, fixed link and the 4th connecting rod, the lower section of the connecting plate is fixedly connected with by the first spring to be subtracted
Plate being shaken, and vibration damper plate runs through the lower section for being connected to connecting plate, the upper surface of the connecting plate is welded and connected with the first connection frame, and
The left side of first connection frame, which is run through, is connected with first connecting rod, and the second connection is fixedly connected on the right side of first connecting rod
Frame, the fixed link is located at the top of first connecting rod, and fixed link is threaded on the first connection frame, and fixed link
Right side is close-coupled at the second connection frame, and the right side of first connection frame, which is run through, is threaded with the second connecting rod, and second
The left side nested encryptions of connecting rod have third connection frame, and the right side of second connection frame and the left side of third connection frame are fixed
It is connected with fixture stand, and is provided with crankshaft body between 2 fixture stands, a middle side part spiral shell of the fixture stand far from crankshaft body
Line is connected with third connecting rod, and connection ring is connected on the outside of third connecting rod, and connection ring is located at the inside of fixture stand,
Two sides are equidistantly connected with sliding block to the inner wall of the fixture stand up and down, and sliding block nested encryptions, on link block, the described 4th connects
Extension bar is fixedly connected on side of the link block far from fixture stand, and the 4th connecting rod is fixedly connected with connection by second spring
Ring, the 4th connecting rod is provided with rubber block close to the side of crankshaft body, and rubber block stickup is connected on link block, and
And rubber block is close-coupled on crankshaft body.
Preferably, the third connection frame constitutes rotational structure in the second connecting rod, and the second connecting rod connects with first
Frame is connect to be connected by the way of being threadedly coupled.
Preferably, the shape of the sliding block is spherical in shape, and sliding block spaced set on link block.
Preferably, it is inclined to set on the outside of the link block, and link block constitutes slide construction in fixture stand.
Preferably, the 4th connecting rod constitutes stretching structure in connection ring, and connection ring and third connecting rod use
The mode of threaded connection is connected.
Preferably, the crankshaft body constitutes detaching structure on rubber block, and the shape of rubber block is arc-shaped.
Compared with prior art, the utility model has the beneficial effects that the Crankshaft clamp of the rotatably adjustable machining angle,
The device can be easily adjusted according to the length dimension of connection ring, and fixation procedure is more convenient, and what be can be convenient turns
It is dynamic to adjust machining angle, and device can be with damping, and noise is smaller；
1, it is provided with the first connection frame, the second connecting rod and fixture stand, the second connecting rod and the first connection frame use screw thread
The mode of connection is connected, then rotating the second connecting rod can push third connection frame to move in the horizontal direction, to reach
The effect of 2 fixture stand spacing is adjusted, and third connection frame constitutes rotational structure in the second connecting rod, then can guarantee 2
Fixture stand maintains like angle, facilitates the development of fixed work；
2, it is provided with third connecting rod, link block, the 4th connecting rod and connection ring, connection ring and third connecting rod use spiral shell
The mode of line connection is connected, and connection ring is connected by the 4th connecting rod with link block, and link block is constituted in fixture stand
Slide construction, and link block is inclined to set with fixture stand contact position, then sliding block can be pushed to exist when rotating third connecting rod
It is moved in fixture stand, when mobile to the direction far from third connecting rod when link block, 2 rubber blocks can be made close to each other, from
And easily crankshaft body is fixed in fixture stand；
3, it is provided with the first connection frame, first connecting rod and fixed link, first connecting rod is constituted on the first connection frame to be turned
Dynamic structure, then can drive the fixture stand on the second connection frame and the second connection frame to rotate by the rotation of first connecting rod, and
Third connection frame constitutes rotational structure in the second connecting rod, then the angle for the adjusting connection ring that can be convenient, after the completion of adjusting
Fixed link is threadedly coupled with the first connection frame, can be in close contact with the second connection frame, so that the angle of connection ring is fixed,
Connection ring machining angle is adjusted to have the function that facilitate.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model rubber block, link block and fixture stand attachment structure schematic diagram.
In figure: 1, connecting plate；2, the first spring；3, vibration damper plate；4, the first connection frame；5, first connecting rod；6, fixed link；
7, the second connection frame；8, the second connecting rod；9, third connection frame；10, fixture stand；11, third connecting rod；12, sliding block；13, even
Connect block；14, the 4th connecting rod；15, second spring；16, connection ring；17, rubber block；18, crankshaft body.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of crankshaft folder of rotatably adjustable machining angle
Tool, including connecting plate 1, the first spring 2, vibration damper plate 3, the first connection frame 4, first connecting rod 5, fixed link 6, the second connection frame 7,
Second connecting rod 8, third connection frame 9, fixture stand 10, third connecting rod 11, sliding block 12, link block 13, the 4th connecting rod 14,
Two springs 15, connection ring 16, rubber block 17 and crankshaft body 18, the lower section of connecting plate 1 is fixedly connected with by the first spring 2 to be subtracted
Plate 3 being shaken, and vibration damper plate 3 runs through the lower section for being connected to connecting plate 1, the upper surface of connecting plate 1 is welded and connected with the first connection frame 4,
And first connection frame 4 left side through being connected with first connecting rod 5, and the right side of first connecting rod 5 is fixedly connected with second
Connection frame 7, fixed link 6 is located at the top of first connecting rod 5, and fixed link 6 is threaded on the first connection frame 4, and solid
The right side of fixed pole 6 is close-coupled at the second connection frame 7, and the right side of the first connection frame 4, which is run through, is threaded with the second connecting rod 8,
And second the left side nested encryptions of connecting rod 8 have a third connection frame 9, the right side of the second connection frame 7 and the left side of third connection frame 9
It is fixedly connected to fixture stand 10, and is provided with crankshaft body 18 between 2 fixture stands 10, fixture stand 10 is far from crankshaft body 18
A middle side part be threaded with third connecting rod 11, and the outside of third connecting rod 11 is connected with connection ring 16, and connects
Ring 16 is located at the inside of fixture stand 10, and two sides are equidistantly connected with sliding block 12 to the inner wall of fixture stand 10 up and down, and sliding block 12 is nested
It is connected on link block 13, the 4th connecting rod 14 is fixedly connected on side of the link block 13 far from fixture stand 10, and the 4th connection
Bar 14 is fixedly connected with connection ring 16 by second spring 15, and the 4th connecting rod 14 is provided with rubber close to the side of crankshaft body 18
Blob of viscose 17, and the stickup of rubber block 17 is connected on link block 13, and rubber block 17 is close-coupled on crankshaft body 18.
Third connection frame 9 constitutes rotational structure in the second connecting rod 8 as shown in figure 1, and the second connecting rod 8 is connect with first
Frame 4 is connected by the way of being threadedly coupled, then third connection frame 9 can be pushed in level side by rotating the second connecting rod 8
Upward position is mobile, to adjust the distance of 2 fixture stands 10, and can guarantee 2 fixtures by the rotation of third connection frame 9
10 angle of frame is identical, facilitates fixed crankshaft ontology 18；
Shape such as sliding block 12 in Fig. 2 and Fig. 3 is spherical in shape, and the spaced set on link block 13 of sliding block 12, then sliding block
12 rotation can reduce the frictional force between link block 13 and fixture stand 10, thus make to move it is more laborsaving, as connected in Fig. 2
The outside of block 13 is inclined to set, and link block 13 constitutes slide construction in fixture stand 10, then link block 13 is to far from third
When 11 direction of connecting rod is mobile, 2 link blocks 13 will be close to each other, thus easily that crankshaft body 18 is fixed；
As the 4th connecting rod 14 constitutes stretching structure, and connection ring 16 and third connecting rod 11 in connection ring 16 in Fig. 2
It is connected by the way of threaded connection, then connection ring 16 can be driven mobile by rotating third connecting rod 11, pass through second
Spring 15 can guarantee that link block 13 is in contact with fixture stand 10 always, as in Fig. 2 and Fig. 3 crankshaft body 18 on rubber block 17
Detaching structure is constituted, and the shape of rubber block 17 is arc-shaped, and keeps rubber block 17 and the connection of crankshaft body 18 even closer.
Working principle:, first will be according to crankshaft body 18 when using the Crankshaft clamp of the rotatably adjustable machining angle
Length dimension, rotate the second connecting rod 8, the second connecting rod 8 and the first connection frame 4 are connected by the way of threaded connection,
Third connection frame 9 will be pushed to move left and right when then rotating the second connecting rod 8, adjusts distance between 2 fixture stands 10 to reach
Purpose, then crankshaft body 18 is inserted among 2 rubber blocks 17 respectively, then rotate third connecting rod 11, third connection
Bar 11 and connection ring 16 are connected by the way of being threadedly coupled, and fixture stand 10 define the moving direction of third connecting rod 11 from
And connection ring 16 is driven to slide in third connecting rod 11, link block 13 can be driven along fixture stand 10 by the 4th connecting rod 14
Sliding, and the 4th connecting rod 14 constitutes stretching structure by second spring 15 in connection ring 16, fixture stand 10 connects far from third
The side of extension bar 11 is inclined to set, then when connection ring 16 is to far from the movement of 11 direction of third connecting rod, will push 2 connections
Block 13 is close to each other, can be fixed by crankshaft body 18 so as to shorten the distance between 2 rubber blocks 17, and link block 13 is sliding
Sliding block 12 constitutes rotational structure on link block 13 during dynamic, reduces the frictional force between link block 13 and fixture stand 10, makes
It slides more laborsaving, the fixation work of crankshaft body 18 can be completed, since crankshaft body 18 needs to add specific place
Work then needs to carry out crankshaft body 18 rotation and adjusts machining angle, when needing to process, first connects fixed link 6 from first
It connects frame 4 and rotates counterclockwise the surface for leaving the second connection frame 7, then 7 turns of the second connection frame can be driven by first connecting rod 5
It is dynamic, since third connection frame 9 constitutes rotational structure in the second connecting rod 8, then 16 rotational angle of connection ring can be driven, the
The left side of one connection frame 4 engraves scale, by rotating first connecting rod 5 manually, connection ring 16 can be driven to rotate specified angle,
Fixed link 6 is screwed on the first connection frame 4 after the completion of rotation and is closely connect with the second connection frame 7, it can be 16 jiaos by connection ring
Degree is fixed, convenient to process to different location, and connecting plate 1 constitutes stretching structure on vibration damper plate 3 by the first spring 2,
The durability of the device then can be increased to reduce noise for the device damping by the elastic reaction of the first spring 2, this
The whole process that the Crankshaft clamp of exactly rotatably adjustable machining angle uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Crankshaft clamp of rotatably adjustable machining angle, including connecting plate (1), fixed link (6) and the 4th connecting rod
(14), it is characterised in that: the lower section of the connecting plate (1) is fixedly connected with vibration damper plate (3) by the first spring (2), and damping
Plate (3) runs through the lower section for being connected to connecting plate (1), and the upper surface of the connecting plate (1) is welded and connected with the first connection frame (4),
And first connection frame (4) left side through being connected with first connecting rod (5), and be fixedly connected on the right side of first connecting rod (5)
Have the second connection frame (7), the fixed link (6) is located at the top of first connecting rod (5), and fixed link (6) is threaded in
On one connection frame (4), and the second connection frame (7) are close-coupled on the right side of fixed link (6), first connection frame (4)
Right side, which is run through, to be threaded with the second connecting rod (8), and the left side nested encryptions of the second connecting rod (8) have third connection frame (9),
It is fixedly connected to fixture stand (10) on the left of the right side and third connection frame (9) of second connection frame (7), and 2 fixtures
It is provided between frame (10) crankshaft body (18), the fixture stand (10) is threadedly coupled far from a middle side part of crankshaft body (18)
Have third connecting rod (11), and be connected with connection ring (16) on the outside of third connecting rod (11), and connection ring (16) is located at folder
Has the inside of frame (10), the inner wall of the fixture stand (10) is equidistantly connected with sliding block (12) two sides up and down, and sliding block (12) is embedding
Set is connected on link block (13), and the 4th connecting rod (14) is fixedly connected on one of link block (13) far from fixture stand (10)
Side, and the 4th connecting rod (14) is fixedly connected with connection ring (16) by second spring (15), the 4th connecting rod (14) is leaned on
The side of nearly crankshaft body (18) is provided with rubber block (17), and rubber block (17) stickup is connected on link block (13), and
Rubber block (17) is close-coupled on crankshaft body (18).
2. a kind of Crankshaft clamp of rotatably adjustable machining angle according to claim 1, it is characterised in that: the third
Connection frame (9) constitutes rotational structure on the second connecting rod (8), and the second connecting rod (8) and the first connection frame (4) use screw thread
The mode of connection is connected.
3. a kind of Crankshaft clamp of rotatably adjustable machining angle according to claim 1, it is characterised in that: the sliding block
(12) shape is spherical in shape, and sliding block (12) spaced set on link block (13).
4. a kind of Crankshaft clamp of rotatably adjustable machining angle according to claim 1, it is characterised in that: the connection
Block is inclined to set on the outside of (13), and link block (13) constitutes slide construction on fixture stand (10).
5. a kind of Crankshaft clamp of rotatably adjustable machining angle according to claim 1, it is characterised in that: the described 4th
Connecting rod (14) constitutes stretching structure on connection ring (16), and connection ring (16) is used with third connecting rod (11) and is threadedly coupled
Mode be connected.
6. a kind of Crankshaft clamp of rotatably adjustable machining angle according to claim 1, it is characterised in that: the crankshaft
Ontology (18) constitutes detaching structure on rubber block (17), and the shape of rubber block (17) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655338.0U CN208895647U (en) | 2018-09-25 | 2018-09-25 | A kind of Crankshaft clamp of rotatably adjustable machining angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655338.0U CN208895647U (en) | 2018-09-25 | 2018-09-25 | A kind of Crankshaft clamp of rotatably adjustable machining angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895647U true CN208895647U (en) | 2019-05-24 |
Family
ID=66575553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655338.0U Active CN208895647U (en) | 2018-09-25 | 2018-09-25 | A kind of Crankshaft clamp of rotatably adjustable machining angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088549A (en) * | 2021-11-13 | 2022-02-25 | 湖北军翔信息技术有限公司 | Mechanical property test equipment based on bulletproof steel plate |
-
2018
- 2018-09-25 CN CN201821655338.0U patent/CN208895647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088549A (en) * | 2021-11-13 | 2022-02-25 | 湖北军翔信息技术有限公司 | Mechanical property test equipment based on bulletproof steel plate |
| CN114088549B (en) * | 2021-11-13 | 2023-11-03 | 湖北长平汽车装备有限公司 | Mechanical property test equipment based on bulletproof steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207843712U (en) | A kind of clamping device convenient for fixed glass | |
| CN109578761A (en) | A kind of computer with integrated adjusting mounting rack | |
| CN208895647U (en) | A kind of Crankshaft clamp of rotatably adjustable machining angle | |
| CN105675425B (en) | A kind of wear test tooling of spherical hinge | |
| CN209303031U (en) | A kind of thin-wall part fixture for processing of adjustable holding dynamics | |
| CN206277536U (en) | A kind of optical crystal cutting clamper | |
| CN210440873U (en) | Virtual construction projection arrangement | |
| CN207309626U (en) | A kind of burnishing device of convex surface cylindrical mirror | |
| CN208895648U (en) | A kind of easy-to-turn Crankshaft Machining stationary fixture | |
| CN208496429U (en) | A kind of plain mille with clamping function | |
| CN208497043U (en) | A kind of cylinder cap Zhuan Xian robot quick-release connector | |
| CN205085704U (en) | Novel mounting fixture is used in bearing processing | |
| CN209490980U (en) | A kind of past formula flush coater of returning to work applied to plane object | |
| CN209095324U (en) | Fixed clamping device is used in a kind of finishing of bearing | |
| CN209128897U (en) | A kind of bridge Construction Support device | |
| CN207437662U (en) | A kind of damper inner and outer pipes of adjustable springs length | |
| CN208503283U (en) | A kind of transmission shaft intermediate strutting device | |
| CN207104653U (en) | A kind of automobile bearing processing fixing device | |
| CN109290928A (en) | A kind of adjustable-angle uses clamping device convenient for the bearing polishing of lubrication | |
| CN109723725A (en) | A kind of bearing cap for bearing oil leakproof | |
| CN204633898U (en) | Video camera | |
| CN211453121U (en) | Concrete bending tensile test device | |
| CN208642723U (en) | A kind of pipettor storage rack with safeguard function | |
| CN208690697U (en) | A kind of fixture for facilitating bending to improve consistency for Wiring harness terminal crimping | |
| CN207884544U (en) | A kind of photovoltaic board mount convenient for adjusting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |