CN104175142B - A kind of clutch master cylinder pump housing boring grab - Google Patents
A kind of clutch master cylinder pump housing boring grab Download PDFInfo
- Publication number
- CN104175142B CN104175142B CN201410345266.XA CN201410345266A CN104175142B CN 104175142 B CN104175142 B CN 104175142B CN 201410345266 A CN201410345266 A CN 201410345266A CN 104175142 B CN104175142 B CN 104175142B
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- China
- Prior art keywords
- plate
- hole
- master cylinder
- pump housing
- clutch master
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The present invention relates to a kind of clutch master cylinder pump housing boring grab, including pedestal, the arranged on left and right sides of pedestal is correspondingly provided with left plate, right plate respectively, the upper end of left plate is provided with lower articulation port, the upper end of right plate connects by the way of hinged rotation lid, rotating the mode being threaded connection in the middle part of lid and be connected with threaded rod, threaded rod upper end is provided with handle, and the left end rotating lid is provided with the upper articulation port coordinated with lower articulation port.The present invention rotates lid and the upper articulation port of left plate employing and the combination of lower articulation port, rotates lid and does not haves the phenomenon teetertottered；The setting of traveller, stage clip and sliding surface ensure that clutch total device pump pump housing self-aligning under the effect of both sides stage clip；The arranged on left and right sides difference of pressure rack is corresponding by spring supporting, it is ensured that pressure rack has certain levelness, and pressure rack coordinates traveller, sliding surface and stage clip to use, the correct placement of energy three-dimensional, in all directions guarantee clutch total device pump pump housing, thus ensures the precision of boring.
Description
Technical field
The present invention relates to clamp art, specifically a kind of clutch master cylinder pump housing boring grab.
Background technology
Clutch master cylinder is attached to clutch foot plate the portion being connected by oil pipe with clutch booster
Point.Effect is to gather pedal travel information to make clutch realize separating by the effect of booster.Clutch and
Clutch master cylinder, at bad driving habits, holds when using excessively frequently, draw heavy duty frequently cycling start
Fragile, when clutch master cylinder workmanship is the best, easily leak air after installation or the problem such as leakage of oil, shadow
Ring the driving safety of people.
Conventional clutch master cylinder of the prior art at the clamping mode adding man-hour is: left and right at cambered surface base
Being respectively provided on two sides with right baffle-plate, right baffle plate, described right baffle-plate upper end is provided with locating dowel, described right baffle plate upper
End connects by the way of hinged gland, and the left end of described gland is provided with strip gab, is provided with in the middle part of gland
Hexagon socket head cap screw, in use, is placed on clutch master cylinder on cambered surface base, rotates gland, makes gland
Left end strip gab is stuck in locating dowel, and regulation locating dowel compresses the strip gab of gland, then screws interior six
Corner bolt, compresses clutch master cylinder, in order to protect clutch master cylinder not hindered by crushing, and the most also will be in clutch
Device master cylinder upper end one layer of pad of pad.Above-mentioned clamping mode clamping process is complicated, first has to ensure clutch master cylinder
The cambered surface of bottom is just stuck on cambered surface base, the planar horizontal of its secondary guarantee clutch master cylinder upper end, with
Just, after rotation gland being gone to clutch master cylinder upper end, screw hexagon socket head cap screw and clutch master cylinder is flattened, anti-
Only produce excessive error, locating dowel to be adjusted when clutch master cylinder is holed, prevent from screwing interior six
During corner bolt, the gland being stuck in locating dowel offsets up, and causes clamping shakiness, but is requiring high efficiency
Today, under the conditions of manual adjustment, it is difficult to ensure that the putting of clutch master cylinder, clamp precision, numerous and diverse
Fixed work order also reduces production efficiency.
In order to improve crudy and production efficiency, people need a kind of clamping convenient, contribute to clutch total
The clutch master cylinder boring grab that pump is accurately put.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of clutch master cylinder pump housing boring grab.
The present invention solves its technical problem and realizes by the following technical solutions:
A kind of clutch master cylinder pump housing boring grab, including pedestal, the middle part of described pedestal is provided with adaptation clutch
The arc-shaped concave of device master cylinder pump housing lower end profile, the arranged on left and right sides of pedestal is correspondingly provided with left plate, the right side respectively
Side plate, is all connected with traveller in the middle part of described left plate, right plate, described traveller is positioned at left plate, right plate
The part of side correspondence respectively is cased with stage clip, and the inner of traveller is respectively and fixedly provided with sliding surface, and described sliding surface is playing stop
While stage clip abjection, moreover it is possible to for the clutch master cylinder pump housing in the middle of front side or rear side side plate to the left, right plate
The mobile offer guide effect of position, described left plate, right plate top are correspondingly provided with a longitudinal left side respectively and lead to
Hole, right through hole, left plate, right plate be additionally provided with horizontal left blind hole, right blind hole, described left blind hole,
Right blind hole correspondence respectively is positioned at inside left plate, right plate, and the most corresponding and left through hole, right through hole communicate,
The upper end of described left plate is provided with lower articulation port, the upper end of described right plate connect by the way of hinged have turn
Dynamic lid, the described mode being threaded connection in the middle part of lid that rotates is connected with threaded rod, and described threaded rod upper end is provided with
Handle, facilitates user directly tight with hand-screw, eliminates the employing internal hexagonal of inner hexagon spanner in prior art
Bolt carries out the unnecessary trouble screwed, the left end of described rotation lid be provided with coordinate with lower articulation port on be engaged
Mouthful, upper articulation port is mutually killed with lower articulation port in the vertical direction so that rotation lid does not haves and shakes up and down
Dynamic phenomenon, is equipped with spring in described left through hole, right through hole, described spring is provided with pressure rack, is using
Time, after rotation lid is turned to occlusal position, it being screwed down threaded rod, threaded rod lower end is pressed in pressure rack,
Pressure rack is pressed in clutch master cylinder pump housing upper surface, and described spring plays the reset response of pressure rack.
Described pressure rack includes left pressure arm, right pressure arm and pressing plate, and the left and right two ends correspondence respectively of described pressing plate is worn
Cross left blind hole, right blind hole is connected to be positioned at the left pressure arm of left through hole and is positioned on the right pressure arm of right through hole,
Described pressure rack is overall in I shape, and described left pressure arm, right pressure arm are in arranged on left and right sides symmetry stress, it is ensured that
Pressure rack is dispersed to the pressure that level compresses and threaded rod acts on pressing plate of the clutch master cylinder pump housing, fall
Clutch master cylinder is placed the requirement of precision by low prior art, improves work efficiency.
Described sliding surface is arch, and the middle part of sliding surface is protruded to inner side, the outer lateral bend of the both sides flapwise of sliding surface, with
Just the clutch master cylinder pump housing is inserted from front and rear sides, and described traveller is left and right play on left plate or right plate,
Described sliding surface is pressed in clutch master cylinder pump housing side under the effect of stage clip.
Described left blind hole, right blind hole, left through hole, right through hole are waist-shaped hole, to facilitate Drilling operation.
The outer end of described traveller is equipped with the stopper preventing traveller from deviating from from inner side.
The front end of described pedestal is provided with block, and block can prevent drill bit from holing the clutch master cylinder pump housing
During clutch master cylinder pump housing forward slip.
The invention has the beneficial effects as follows: the rotation lid of the present invention and left plate use upper articulation port and lower articulation port
Combination, rotate lid and left plate in the vertical direction mutually killed, rotate lid and do not have and shake up and down
Dynamic phenomenon, eliminates in prior art after card gland, screws locating dowel so that it is fixing pressure
Tight step on strip gab；It is directly tight with hand-screw that the setting of handle facilitates user, eliminates existing
Technology uses the unnecessary trouble that hexagon socket head cap screw is screwed by inner hexagon spanner；Traveller, stage clip and cunning
The setting in face ensure that clutch master cylinder pump housing self-aligning under the effect of both sides stage clip, reduces existing skill
Clutch master cylinder is placed the requirement of precision by art, improves work efficiency；The arranged on left and right sides of pressure rack is respectively
Corresponding by spring supporting, it is ensured that pressure rack has certain levelness, it is to avoid prior art Intermediate gasket with from
The placement of the clutch master cylinder pump housing and place, the levelness of the clutch master cylinder pump housing can not be corrected by pad
Situation, pressure rack coordinates traveller, sliding surface and stage clip to use, can three-dimensional, ensure clutch master cylinder in all directions
The correct placement of the pump housing, thus ensure the precision of boring.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of clutch master cylinder；
Fig. 2 is the three-dimensional view of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the left view of the present invention；
Fig. 5 is the detonation configuration schematic diagram of the present invention；
Fig. 6 is the axonometric chart of the pressure rack of the present invention；
Fig. 7 is the left back three-dimensional view of the present invention；
Fig. 8 is the enlarged drawing of I in Fig. 3.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below in conjunction with being specifically illustrating, the present invention is expanded on further.
As shown in Figures 1 to 8, a kind of clutch master cylinder pump housing boring grab, including pedestal 1, described pedestal
The middle part of 1 is provided with the arc-shaped concave adapting to clutch master cylinder pump housing lower end profile, and the arranged on left and right sides of pedestal 1 is divided
It is not correspondingly provided with left plate 3L, right plate 3R, in the middle part of described left plate 3L, right plate 3R, is all connected with traveller
4, the part correspondence respectively that described traveller 4 is positioned at inside left plate 3L, right plate 3R is cased with stage clip 401,
The inner of traveller 4 is respectively and fixedly provided with sliding surface 402, described sliding surface 402 play stop stage clip 401 abjection while,
Can also carry from front and rear sides side plate 3L to the left, the movement in right plate 3R centre position for the clutch master cylinder pump housing
For guide effect, described left plate 3L, right plate 3R top be correspondingly provided with respectively longitudinal left through hole 301L,
Horizontal left blind hole 302L, right blind hole 302R it is additionally provided with on right through hole 301R, left plate 3L, right plate 3R,
Described left blind hole 302L, right blind hole 302R correspondence respectively are positioned at inside left plate 3L, right plate 3R, and point
The most corresponding and left through hole 301L, right through hole 301R communicate, and form T-shaped hole group, described left plate 3L respectively
Upper end be provided with lower articulation port 5a, the upper end of described right plate 3R connect by the way of hinged have rotation lid 5,
The described mode being threaded connection in the middle part of lid 5 that rotates is connected with threaded rod 6, and described threaded rod 6 upper end is provided with handle
Hands 601, facilitates user directly tight with hand-screw, eliminates the employing internal hexagonal of inner hexagon spanner in prior art
Bolt carries out the unnecessary trouble screwed, and the left end of described rotation lid 5 is provided with upper with what lower articulation port 5a coordinated
Articulation port 304L, upper articulation port 304L mutually kill with lower articulation port 5a in the vertical direction so that rotate
Lid 5 does not haves the phenomenon teetertottered, and is equipped with spring in described left through hole 301L, right through hole 301R
303, described spring 303 is provided with pressure rack 602, in use, after rotation lid 5 is turned to occlusal position,
Being screwed down threaded rod 6, threaded rod 6 lower end is pressed in pressure rack 602, and rotation is upwards covered by threaded rod 6 simultaneously
5 jack-up, the occlusion portion making rotation cover 5 left ends combines more tight, and it is total that described pressure rack 602 is pressed in clutch
Pump pump housing upper surface, described spring 303 plays the reset response of pressure rack 602.
Described pressure rack 602 includes left pressure arm 60203, right pressure arm 60202 and pressing plate 60201, described pressing plate 60201
Left and right two ends corresponding respectively be connected to be positioned at left through hole 301L through left blind hole 302L, right blind hole 302R
In left pressure arm 60203 and be positioned on the right pressure arm 60202 of right through hole 301R, described pressure rack 602 is overall
In I shape, described left pressure arm 60203, right pressure arm 60202 are in arranged on left and right sides symmetry stress, it is ensured that pressure
Frame 602 is equal to the pressure that level compresses and threaded rod 6 acts on pressing plate 60201 of the clutch master cylinder pump housing
Even dispersion, reduces the requirement that clutch master cylinder is placed in prior art precision, improves work efficiency.
Described sliding surface 402 is arch, and the middle part of sliding surface 402 is protruded to inner side, the both sides flapwise of sliding surface 402
Outer lateral bend, in order to the clutch master cylinder pump housing is inserted from front and rear sides, described traveller 4 at left plate 3L or
Left and right play on right plate 3R, described sliding surface 402 is pressed in the clutch master cylinder pump housing under the effect of stage clip 401
Side.
Described left blind hole 302L, right blind hole 302R and left through hole 301L, right through hole 301R are waist-shaped hole,
To facilitate Drilling operation.
The outer end of described traveller 4 is equipped with the stopper 403 preventing traveller 4 from deviating from from inner side.
The front end of described pedestal 1 is provided with block 2, and block 2 can prevent drill bit from carrying out the clutch master cylinder pump housing
Clutch master cylinder pump housing forward slip in boring procedure.
In use, the clutch master cylinder pump housing is put into a left side from left plate 3L, the front side of right plate 3R or rear side
On pedestal 1 between side plate 3L, right plate 3R, the lower end, front side of the clutch master cylinder pump housing is made to be against block 2
On, then cover 5 surfaces moving to pressure rack 602 by rotating, make rotation cover the upper articulation port 304L of 5 left ends
The most locked with the lower articulation port 5a of left plate 3L upper end, finally rotate down threaded rod 6 by threaded rod 6
Lower end be pressed on the pressing plate 60201 in the middle part of pressure rack 602.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle that the present invention is simply described described, without departing from the spirit and scope of the present invention, the present invention
Also having various changes and modifications, these changes and improvements both fall within scope of the claimed invention.This
The claimed scope of invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a clutch master cylinder pump housing boring grab, including pedestal (1), it is characterised in that: described pedestal
(1) middle part is provided with arc-shaped concave (1a), and the arranged on left and right sides of pedestal (1) is correspondingly provided with left plate respectively
(3L), right plate (3R), described left plate (3L), right plate (3R) middle part be all connected with traveller (4),
Described traveller (4) is positioned at left plate (3L), the part correspondence respectively of right plate (3R) inner side is cased with stage clip
(401), the inner of traveller (4) is respectively and fixedly provided with sliding surface (402), described left plate (3L), right plate (3R)
Top is correspondingly provided with longitudinal left through hole (301L), right through hole (301R) respectively, on left plate, right plate
It is additionally provided with horizontal left blind hole (302L), right blind hole (302R), described left blind hole (302L), right blind hole (302R)
Respectively correspondence be positioned at left plate (3L), right plate (3R) inner side, and respectively the most corresponding with left through hole (301L),
Right through hole (301R) communicates, and the upper end of described left plate (3L) is provided with lower articulation port (5a), described right side
The upper end of plate (3R) connects by the way of hinged rotation lid (5), and described lid (5) middle part that rotates is passed through
Threaded mode is connected with threaded rod (6), and described threaded rod (6) upper end is provided with handle, described rotation lid
(5) left end is provided with the upper articulation port (304L) coordinated with lower articulation port (5a), described left through hole (301L),
Being equipped with spring (303) in right through hole (301R), described spring (303) is provided with pressure rack (602).
A kind of clutch master cylinder pump housing boring grab the most according to claim 1, it is characterised in that: institute
State pressure rack (602) and include left pressure arm (60203), right pressure arm (60202) and pressing plate (60201), described
The left and right two ends of pressing plate (60201) correspondence respectively is through left blind hole (302L), right blind hole (302R) even
It is connected on the left pressure arm (60203) being positioned at left through hole (301L) and the right pressure being positioned at right through hole (301R)
On arm (60202).
A kind of clutch master cylinder pump housing boring grab the most according to claim 1, it is characterised in that: institute
Stating sliding surface (402) is arch, the outer lateral bend of the both sides flapwise of sliding surface (402).
A kind of clutch master cylinder pump housing boring grab the most according to claim 1, it is characterised in that: institute
State left blind hole (302L), right blind hole (302R), left through hole (301L), right through hole (301R) are waist type
Hole.
A kind of clutch master cylinder pump housing boring grab the most according to claim 1, it is characterised in that: institute
The outer end stating traveller (4) is equipped with stopper (403)；The front end of described pedestal (1) is provided with block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345266.XA CN104175142B (en) | 2014-07-19 | 2014-07-19 | A kind of clutch master cylinder pump housing boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345266.XA CN104175142B (en) | 2014-07-19 | 2014-07-19 | A kind of clutch master cylinder pump housing boring grab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104175142A CN104175142A (en) | 2014-12-03 |
| CN104175142B true CN104175142B (en) | 2016-08-24 |
Family
ID=51956642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345266.XA Active CN104175142B (en) | 2014-07-19 | 2014-07-19 | A kind of clutch master cylinder pump housing boring grab |
Country Status (1)
| Country | Link |
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| CN (1) | CN104175142B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148962A (en) * | 2014-07-21 | 2014-11-19 | 芜湖恒坤汽车部件有限公司 | Clamping device for clutch master cylinder |
| CN104502032A (en) * | 2014-12-16 | 2015-04-08 | 格力电器（中山）小家电制造有限公司 | Device and method for detecting sealing performance of hot tank of water dispenser |
| CN105382304B (en) * | 2015-12-17 | 2017-10-13 | 重庆市合川区盐井建筑工程有限公司 | A kind of building materials drilling Anti-breaking device |
| CN105458969A (en) * | 2015-12-20 | 2016-04-06 | 重庆天和玻璃有限公司 | T-shaped workpiece machining fixture |
| CN107052845A (en) * | 2017-03-23 | 2017-08-18 | 无锡市明骥智能机械有限公司 | Steel pipe clamp with pressure sensing piece |
| CN107470936A (en) * | 2017-07-31 | 2017-12-15 | 无锡厚发自动化设备有限公司 | A kind of clamp method from clip fixture |
| CN111015295B (en) * | 2019-12-25 | 2021-03-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Clamp for machining automobile water pump with stable clamping |
| CN112091687A (en) * | 2020-10-20 | 2020-12-18 | 李艳艳 | Fixing clamp for numerical control machine tool |
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| DE102011056712A1 (en) * | 2011-12-20 | 2013-06-20 | Bentec Gmbh Drilling & Oilfield Systems | Clamping device for valve cover at scavenge pump for deep drilling operation, has stud bolt provided for attachment of blank holder at adjusting ring and comprising measuring unit for measuring or controlling extension tension of stud bolt |
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| JP2006207612A (en) * | 2005-01-25 | 2006-08-10 | Shimadzu Corp | Flange and turbo molecular pump equipped with this flange |
| CN201524925U (en) * | 2009-11-11 | 2010-07-14 | 阜新蒙古族自治县阜中液压件厂 | Pump body drilling and positioning device of automobile power steering pump |
| CN202224967U (en) * | 2011-07-25 | 2012-05-23 | 天津市金涞精密机械有限公司 | Positioning and clamping device for machining of irregularly-shaped pumps |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104175142A (en) | 2014-12-03 |
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Effective date of registration: 20181123 Address after: 233300 Second Business and Residence Building of Huaihe Road Riza Company, Wuhe County, Bengbu City, Anhui Province Patentee after: BENGBU ZHIDA TECHNOLOGY CONSULTING CO., LTD. Address before: 241000 5 Yang Tian Road, Jiujiang District Economic Development Zone, Wuhu, Anhui Patentee before: Wuhu Hengkun Auto Parts Co., Ltd. |
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Effective date of registration: 20190819 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-2705 Patentee after: Hefei wisdom Dragon Machinery Design Co., Ltd. Address before: 233300 Second Business and Residence Building of Huaihe Road Riza Company, Wuhe County, Bengbu City, Anhui Province Patentee before: BENGBU ZHIDA TECHNOLOGY CONSULTING CO., LTD. |
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Effective date of registration: 20191225 Address after: 214000 zone A-2, zone 12-7, Xiye Road, Yanqiao supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Aosen Plastic Electronics Co., Ltd Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-2705 Patentee before: Hefei wisdom Dragon Machinery Design Co., Ltd. |