CN109129260A - A kind of automobile double clutch hub measured material - Google Patents
A kind of automobile double clutch hub measured material Download PDFInfo
- Publication number
- CN109129260A CN109129260A CN201811283870.9A CN201811283870A CN109129260A CN 109129260 A CN109129260 A CN 109129260A CN 201811283870 A CN201811283870 A CN 201811283870A CN 109129260 A CN109129260 A CN 109129260A
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- CN
- China
- Prior art keywords
- chutes
- screw
- horizontal concrete
- screw rod
- double clutch
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of automobile double clutch hub measured materials, including pedestal, screw rod sliding equipment and clamping device, the top of the pedestal is opened up there are two horizontal concrete chute and two longitudinal chutes, the inside of two horizontal concrete chutes and two longitudinal chutes is provided with screw rod sliding equipment, the top of the screw rod sliding equipment is provided with clamping device in two horizontal concrete chutes and two longitudinal chutes, the screw rod sliding equipment includes ball screw, screw rod sleeve, slide bar, swing handle, feed screw nut, slider block and feed screw nut's seat, inside the two horizontal concrete chutes and inside of two longitudinal chutes is mounted on a ball screw, the screw rod sleeve that the intermediate position of two ball screws is each passed through the screw rod sleeve being embedded between two horizontal concrete chutes and is embedded between two longitudinal chutes, described in two One end of ball screw is equipped with swing handle.The present invention grips fastening, easy to adjust, practical.
Description
Technical field
The present invention relates to automobile clutch accessory technical field, specially a kind of automobile double clutch hub measured material.
Background technique
Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch
Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.While the car is driving, driver can step on as needed
It down or releases the clutch pedal, so that engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine to change
The power of fast device input.It is efficiently fixed that documents (notification number: 207495028 U of CN) have disclosed clutch disk hub processing
Fixture, including pedestal, the first bracing ring, the second bracing ring, third bracing ring, spacing collar, auxiliary stopper circle, several U card slots,
Several auxiliary stopper guide grooves and supporting block, wherein one end of supporting block is located in auxiliary stopper guide groove, and setting is limited in auxiliary
Upper several groups location hole is enclosed in position, and utilizes several groups location hole by pedestal, the first bracing ring, the second bracing ring, third bracing ring
With the several groups positioning screw of spacing collar fastening.The beneficial effects of the present invention are: its design structure is reasonable, in clutch disk hub
Numerically-controlled machine tool processing, clutch disk hub semi-finished product efficient, stable determine by several T-type supporting blocks in polishing
Position guarantees that numerically-controlled machine tool accurately processes clutch disk hub, polishes, and product qualification rate is high, reduces production cost,
Also the production requirement of energy-saving and environmental protection is realized.
But existing automobile double clutch hub has the disadvantage in that
1, existing automobile double clutch hub needs first clamp to automobile double clutch hub solid when carrying out in-process measurement
It is fixed, but existing technology is gripped by the way that multiple groups bolt is arranged mostly, it is poor to grip effect, and operate
It is complicated.
2, the fixture of existing automobile double clutch hub is one-to-one fixation, can not be according to the big of double clutch hubs
The size of small adjustment fixture, so that the processing needs to the double clutch hubs of different sizes can not be adapted to.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of automobile double clutch hub measured material, existing skill is solved
Art, which grips, not to be fastened, cumbersome, and controllability is poor, the problem of adaptability difference.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of automobile double clutch hub measured material, including bottom
Seat, screw rod sliding equipment and clamping device, the top of the pedestal are opened up there are two horizontal concrete chute and two longitudinal chutes, and two
The inside of the horizontal concrete chute and two longitudinal chutes is provided with screw rod sliding equipment, and the top of the screw rod sliding equipment exists
Clamping device is provided in two horizontal concrete chutes and two longitudinal chutes, the screw rod sliding equipment includes ball screw, silk
Rod sleeve, slide bar, swing handle, feed screw nut, slider block and feed screw nut's seat, two horizontal concrete chutes inside and two institutes
The inside for stating longitudinal chute is mounted on a ball screw, and the intermediate position of two ball screws, which is each passed through, to be embedded in
Screw rod sleeve between two horizontal concrete chutes and the screw rod sleeve being embedded between two longitudinal chutes, two ball screws
One end swing handle is installed, the top of two ball screws is respectively provided with there are two slide bar, is located at the ball screw
Two slide bars on top are symmetricly set on the two sides of ball screw, and each ball screw is equal at the both ends for being located at screw rod bushing cylinder
It is provided with a feed screw nut, the upper end of each feed screw nut is provided with the slide bar connecting with two sliding bars
Seat, is socketed with feed screw nut's seat on each feed screw nut, feed screw nut's seat and its upper and lower corresponding slider block it
Between be fixedly connected, be provided with a clamping device on each slider block, the clamping device include hydraulic telescopic rod, on
Grip block, lower grip block and teeth, the hydraulic telescopic rod are mounted on slider block, the piston end on the hydraulic telescopic rod top
On grip block is installed, the cylinder body position of the hydraulic telescopic rod is equipped with lower grip block.
Preferably, part of the ball screw being arranged in described two horizontal concrete chutes in two horizontal concrete chutes is provided with
Contrary screw thread, part of the ball screw being arranged in described two longitudinal chutes in two longitudinal chutes are provided with
Contrary screw thread.
Preferably, the bottom surface of the upper grip block and the upper surface of lower grip block are provided with teeth.
Preferably, the central axes between two horizontal concrete chutes and the central axes between two longitudinal chutes are mutual
Vertically.
Preferably, multiple threaded securing bores are offered on the pedestal.
(3) beneficial effect
The present invention provides a kind of automobile double clutch hub measured material, have it is following the utility model has the advantages that
(1) present invention is by setting clamping device, and clamping device mainly includes hydraulic telescopic rod, upper grip block and lower clamping
Then plate and teeth drive hydraulically extensible in use, first automobile double clutch hub is placed on the lower grip block of clamping device
Bar retracted downward drives lower grip block mobile towards lower clamping Board position by the tailpiece of the piston rod of hydraulic telescopic rod, eventually by
Upper grip block and lower grip block jointly by double clutch hub clamping fasteners, while be arranged in upper grip block bottom surface teeth and lower folder
The teeth for holding plate upper surface can increase the frictional force of upper grip block and lower grip block and double clutch hub contact surfaces, so that double clutches
Hub clamping more fastens, and it is good that the present invention grips effect, easy to operate.
(2) present invention is by setting horizontal concrete chute, longitudinal chute and screw rod sliding equipment, when needing to various sizes of vapour
When the double clutch hubs of vehicle carry out clamping measurement, the swing handle of horizontal concrete chute one end or the rotation of longitudinal chute one end can be rotated
Handle, swing handle can drive ball screw to rotate, and the feed screw nut on ball screw changes the rotational motion of ball screw
The slider block synchronous linear that movement is slidably arranged on slide bar by feed screw nut's seat drive that is in line is mobile, due to ball screw
On be set as two sections of contrary screw threads, the slider block at same ball screw both ends can be realized to synchronization by rotating swing handle
Opposite movement is relatively moved or synchronized, reduces or expand tune to the synchronous of distance between clamping device on slider block to realize
It is whole, meet the requirement of the double clutch hub clampings of different sized vehicles, the present invention can be according to the size adjusting of automobile double clutch hub
Clamping range, flexibility ratio is high, and use scope is wide.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is main view of the invention.
In figure: 1, pedestal；2, horizontal concrete chute；3, longitudinal chute；4, screw rod sliding equipment；5, clamping device；6, screw thread is solid
Determine hole；7, ball screw；8, screw rod sleeve；9, slide bar；10, swing handle；11, feed screw nut；12, slider block；13, screw rod spiral shell
Base；14, hydraulic telescopic rod；15, upper grip block；16, lower grip block；17, teeth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution: a kind of automobile double clutch hub measured material, including bottom
Seat 1, screw rod sliding equipment 4 and clamping device 5, the top of pedestal 1 are opened up there are two horizontal concrete chute 2 and two longitudinal chutes 3, and two
The inside of a horizontal concrete chute 2 and two longitudinal chutes 3 is provided with screw rod sliding equipment 4, and the top of screw rod sliding equipment 4 is two
Clamping device 5 is provided in a horizontal concrete chute 2 and two longitudinal chutes 3, screw rod sliding equipment 4 includes ball screw 7, screw rod
Sleeve 8, slide bar 9, swing handle 10, feed screw nut 11, slider block 12 and feed screw nut's seat 13, two horizontal concrete chutes, 2 inside and
The inside of two longitudinal chutes 3 is mounted on a ball screw 7, and the intermediate position of two ball screws 7 is each passed through insertion
Screw rod sleeve 8 between two horizontal concrete chutes 2 and the screw rod sleeve 8 being embedded between two longitudinal chutes 3, two ball wires
One end of bar 7 is equipped with swing handle 10, and the top of two ball screws 7 is respectively provided with there are two slide bar 9, is located at ball screw 7
Two slide bars 9 on top are symmetricly set on the two sides of ball screw 7, and each ball screw 7 is equal at the both ends for being located at screw rod bushing cylinder 8
It is provided with a feed screw nut 11, the upper end of each feed screw nut 11 is provided with the cunning being slidably connected with two slide bars 9
Pole socket 12, is socketed with feed screw nut's seat 13 on each feed screw nut 11, feed screw nut's seat 13 and its upper and lower corresponding slider block
Be fixedly connected between 12, be provided with a clamping device 5 on each slider block 12, clamping device 5 include hydraulic telescopic rod 14,
Upper grip block 15, lower grip block 16 and teeth 17, hydraulic telescopic rod 14 are mounted on slider block 12,14 top of hydraulic telescopic rod
Grip block 15 is installed, the cylinder body position of hydraulic telescopic rod 14 is equipped with lower grip block 16, is arranged in two cross on piston end
Part of the ball screw 7 in two horizontal concrete chutes 2 into sliding slot 2 is provided with contrary screw thread, and setting is vertical at two
Part of the ball screw 7 in two longitudinal chutes 3 into sliding slot 3 is provided with contrary screw thread, upper grip block 15
Bottom surface and the upper surface of lower grip block 16 are provided with teeth 17, and the central axes between two horizontal concrete chutes 2 are longitudinal sliding with two
Central axes between slot 3 are mutually perpendicular to, and multiple threaded securing bores 6 are offered on pedestal 1.
In use, can be rotated horizontal concrete chute 2 when needing to carry out various sizes of automobile double clutch hub clamping measurement
The swing handle 10 of 3 one end of swing handle 10 or longitudinal chute of one end, swing handle 10 can drive ball screw 7 to rotate,
The rotational motion of ball screw 7 is transformed into linear motion and passes through feed screw nut's 13 bands of seat by the feed screw nut 11 on ball screw 7
Dynamic 12 synchronous linear of slider block being slidably arranged on slide bar 9 is mobile, due to being set as two sections of contrary spiral shells on ball screw 7
Line can realize that the slider block 12 at same 7 both ends of ball screw is relatively moved or synchronized to synchronous by rotating swing handle 10
Opposite movement is reduced or is expanded adjustment to the synchronous of distance between clamping device 5 on slider block 12 to realize, meets different rulers
Automobile double clutch hub, after adjusting, is placed on the lower grip block of clamping device 5 by the requirement of very little automobile double clutch hub clamping
On 16,14 retracted downward of hydraulic telescopic rod is then driven, upper 15 court of grip block is driven by the tailpiece of the piston rod of hydraulic telescopic rod 14
Downward 6 position of grip block is mobile, eventually by upper grip block 15 and lower grip block 16 jointly by double clutch hub clamping fasteners, together
When the teeth 17 of upper 15 bottom surface of grip block are set and the teeth 17 of lower 16 upper surface of grip block can increase upper grip block 15 and under
The frictional force of grip block 16 and double clutch hub contact surfaces, so that the clamping of double clutch hubs more fastens.
It can to sum up obtain, the present invention passes through setting horizontal concrete chute 2, longitudinal chute 3, screw rod sliding equipment 4 and clamping device 5,
It solves existing technology and grips and do not fasten, it is cumbersome, and controllability is poor, the problem of adaptability difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of automobile double clutch hub measured material, including pedestal (1), screw rod sliding equipment (4) and clamping device (5),
Be characterized in that: the top of the pedestal (1) is opened up there are two horizontal concrete chute (2) and two longitudinal chutes (3), two transverse directions
The inside of sliding slot (2) and two longitudinal chutes (3) is provided with screw rod sliding equipment (4), the screw rod sliding equipment (4) it is upper
Portion is provided with clamping device (5) in two horizontal concrete chutes (2) and two longitudinal chutes (3), the screw rod sliding equipment (4)
Including ball screw (7), screw rod sleeve (8), slide bar (9), swing handle (10), feed screw nut (11), slider block (12) and silk
Stem nut seat (13), the internal inside with two longitudinal chutes (3) of two horizontal concrete chutes (2) are mounted on a rolling
The intermediate position of ballscrew (7), two ball screws (7) is each passed through the silk being embedded between two horizontal concrete chutes (2)
Rod sleeve (8) and the screw rod sleeve (8) being embedded between two longitudinal chutes (3), one end peace of two ball screws (7)
Equipped with swing handle (10), the top of two ball screws (7) is respectively provided with there are two slide bar (9), is located at the ball wire
Two slide bars (9) on bar (7) top are symmetricly set on the two sides of ball screw (7), and each ball screw (7) is being located at silk
The both ends of rod sleeve (8) are provided with a feed screw nut (11), and the upper end of each feed screw nut (11) is provided with one
A slider block (12) being slidably connected with two slide bars (9) is socketed with feed screw nut's seat on each feed screw nut (11)
(13), it is fixedly connected between feed screw nut's seat (13) and its up and down corresponding slider block (12), each slider block
(12) be provided with a clamping device (5) on, the clamping device (5) include hydraulic telescopic rod (14), upper grip block (15),
Lower grip block (16) and teeth (17), the hydraulic telescopic rod (14) are mounted on slider block (12), the hydraulic telescopic rod
(14) it is equipped on the piston end on top grip block (15), the cylinder body position of the hydraulic telescopic rod (14) is equipped with lower clamping
Plate (16).
2. a kind of automobile double clutch hub measured material according to claim 1, it is characterised in that: be arranged described two
Part of the ball screw (7) in two horizontal concrete chutes (2) in horizontal concrete chute (2) is provided with contrary screw thread, setting
It is provided in part of the ball screw (7) in described two longitudinal chutes (3) in two longitudinal chutes (3) contrary
Screw thread.
3. a kind of automobile double clutch hub measured material according to claim 1, it is characterised in that: the upper grip block
(15) upper surface of bottom surface and lower grip block (16) is provided with teeth (17).
4. a kind of automobile double clutch hub measured material according to claim 1, it is characterised in that: two described laterally sliding
The central axes between central axes and two longitudinal chutes (3) between slot (2) are mutually perpendicular to.
5. a kind of automobile double clutch hub measured material according to claim 1, it is characterised in that: on the pedestal (1)
Offer multiple threaded securing bores (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283870.9A CN109129260A (en) | 2018-10-31 | 2018-10-31 | A kind of automobile double clutch hub measured material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283870.9A CN109129260A (en) | 2018-10-31 | 2018-10-31 | A kind of automobile double clutch hub measured material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129260A true CN109129260A (en) | 2019-01-04 |
Family
ID=64806690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283870.9A Pending CN109129260A (en) | 2018-10-31 | 2018-10-31 | A kind of automobile double clutch hub measured material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013762A (en) * | 2020-07-07 | 2020-12-01 | 辽宁省交通高等专科学校 | Large object photography positioning scanning modeling system |
-
2018
- 2018-10-31 CN CN201811283870.9A patent/CN109129260A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013762A (en) * | 2020-07-07 | 2020-12-01 | 辽宁省交通高等专科学校 | Large object photography positioning scanning modeling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |