CN207548250U - A kind of cylinder block boring grab of double-station - Google Patents
A kind of cylinder block boring grab of double-station Download PDFInfo
- Publication number
- CN207548250U CN207548250U CN201721365519.5U CN201721365519U CN207548250U CN 207548250 U CN207548250 U CN 207548250U CN 201721365519 U CN201721365519 U CN 201721365519U CN 207548250 U CN207548250 U CN 207548250U
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- CN
- China
- Prior art keywords
- cylinder block
- clamping seat
- double
- cylinder
- clamping
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Abstract
The utility model provides a kind of cylinder block boring grab of double-station, there are two installation positions for setting on clamping seat, compressing member is connected with by cylinder between two installation positions, compressing member corresponds to installation position setting, and there are two spleniums, by cylinder-pressing or cylinder block can be unclamped, the utility model once can two cylinder block of clamping, and only need clamped one time that the synchronous clampings of two cylinder block can be completed simultaneously, effectively increase the efficiency of clamping；Detachably it is provided with installed part on installation position, installed part surface is provided with several to position the limiting section of the cylinder block, can meet clamping requirement to the cylinder block of different model by replacing installed part, improve its scope of application；Compressing member is connected on the piston rod by the way of hinged, for two installation positions block surface due to remaining clast etc. caused by can be by articulated structure, in compaction process there are certain deviation, the utility model in height, it realizes automatically fine tuning, makes compression more secured.
Description
Technical field
The utility model is related to cylinder block processing equipment field, the cylinder block boring grab of particularly a kind of double-station.
Background technology
Cylinder block is the main body of engine, it is that each cylinder and crankcase are connected, and is installation piston, bent axle
And the support framework of other parts and attachment.The processing of existing cylinder block needs single clamping, and clamping efficiency is relatively low, and clamping
It is not convenient enough, it is time-consuming and laborious；Also another kind can clamped one time it is multiple, by the way of clamping one by one, although certain journey
The efficiency of clamping is improved on degree, but cannot still meet the needs of processing.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the relevant technologies at least to a certain extent, provides one
The cylinder block boring grab of the higher double-station of kind clamping efficiency.
Technical solution is used by the utility model solves its technical problem：
Including clamping seat, two are provided on the clamping seat for the cylinder block boring grab and control system of a kind of double-station
A installation position, installed part is all detachably provided on two installation positions, and the installed part surface is provided with several to fixed
The limiting section of the position cylinder block is provided with cylinder between two installation positions, and the cylinder is perpendicular to the clamping seat, institute
The piston rod for stating cylinder is hinged with compressing member, and the compressing member includes the corresponding installed part setting, to compression cylinder body
Two spleniums, two splenium separations are in the both sides of the compressing member and piston rod hinged place.
Further, the splenium is additionally provided with several to abut the pressure head of cylinder block, and the pressure head is made of rubber.
Further, the fixture further includes two pieces of installing plates, and the clamping seat is rotatably set to the installing plate
On, the clamping seat is connected with the driving device for driving its rotation and limits the locking device of its rotation.
Further, two pieces of installing plates are vertical and the space for the clamping seat being allowed to rotate with formation is arranged in parallel, and two
Through-hole is all provided with described in block on installing plate, interts in the through-hole and is provided with shaft, the inner end of any shaft and clamping
Seat is fixedly connected, outer end is connect with the driving device and locking device.
Further, the installed part is set to the front of clamping seat, and the middle part of the installed part and the clamping seat are right
The part at the middle part is answered all to be set as hollow structure, the bottom of the cylinder block is exposed to clamping seat by the hollow structure
The back side.
Further, the driving device is motor, and the output shaft of the motor is driven with the shaft by retarder
Connection, the motor are electrically connected with the control system.
Further, interference is equipped with rolling bearing in the through-hole, and the shaft set is in the rolling bearing.
Further, the locking device is the electromagnetic brake mechanism being installed on motor output shaft.
The beneficial effects of the utility model are：The utility model provides a kind of cylinder block boring grab of double-station, clamping
Setting is connected with compressing member there are two installation position between two installation positions by cylinder on seat, and compressing member corresponds to installation position and sets
There are two spleniums, by cylinder-pressing or can unclamp cylinder block, the utility model once can two cylinder block of clamping, and only simultaneously
It needs clamped one time that the synchronous clamping of two cylinder block can be completed, effectively increases the efficiency of clamping；It is detachably set on installation position
Be equipped with installed part, installed part surface be provided with it is several to position the limiting section of the cylinder block, by replacing installed part
Meet the clamping requirement to the cylinder block of different model, improve its scope of application；Compressing member is connected to by the way of hinged
On piston rod, for two installation positions block surface due to remaining clast etc. caused by exist in height it is certain partially
Difference, the utility model in compaction process, can be realized automatically fine tuning, make compression more secured by articulated structure.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model clamping seat；
Fig. 2 is the clamping seat of the utility model and the assembled state schematic diagram of installing plate；
Fig. 3 is the decomposing state schematic diagram of the clamping seat of the utility model.
Specific embodiment
With reference to Fig. 1, the cylinder block boring grab of a kind of double-station of the utility model, including clamping seat 1 and control system
It unites, setting is there are two installation position on the clamping seat 1, specifically, installation position can be the recess portion for being set to 1 surface of clamping seat, two
Installed part 2 is all detachably provided on a installation position, it is preferred to use the mode of buckle, using connection modes such as bolts also
It can；2 surface of installed part be provided with it is several to position the limiting section of the cylinder block, specifically, the limiting section set
For the structure being adapted to block surface, such as groove or through-hole or protrusion, purpose is used to implement the positioning of cylinder block；Two institutes
It states and is provided with cylinder 3 between installation position, the cylinder 3 is hinged with pressure perpendicular to the clamping seat 1, the piston rod of the cylinder 3
Tight part 4, the compressing member 4 is set including the corresponding installed part 2, two spleniums 41 to compression cylinder body, described in two
The both sides that splenium 41 is lived apart in the compressing member 4 and piston rod hinged place, the action of cylinder 3 can drive the action of compressing member 4, from
And the action of two spleniums 41 is driven, since two spleniums 41 come under a part for compressing member 4, one links, so two
The clamping of cylinder block only needs clamped one time can be realized.Installation position there are two settings on the utility model clamping seat 1, two
Compressing member 4 is connected with by cylinder 3 between installation position, compressing member 4 corresponds to installation position setting, and there are two spleniums 41, can pass through cylinder
3 compress or unclamp cylinder block, and the utility model once can two cylinder block of clamping, and only clamped one time is needed to can be completed two simultaneously
The synchronous clamping of a cylinder block effectively increases the efficiency of clamping；Installed part 2,2 table of installed part are detachably provided on installation position
Face is provided with several to position the limiting section of the cylinder block, can meet gas to different model by replacing installed part 2
The clamping requirement of cylinder body, improves its scope of application；Compressing member 4 is connected on the piston rod by the way of hinged, for two
The block surface of installation position caused by due to remaining clast etc. in height there are certain deviation, the utility model can
By articulated structure, in compaction process, realize automatically fine tuning, make compression more secured.
Further, the splenium 41 is additionally provided with several to abut the pressure head of cylinder block, and the pressure head is by rubber system
Into the setting of pressure head can ensure that splenium 41 fits closely cylinder block, and the setting of rubber makes full use of its elastic property so that compress
More securely.Certainly, in other embodiment, also may be used if being changed to other similar flexible materials such as silica gel.
Further, the fixture further includes two pieces of installing plates 5, and the clamping seat 1 is rotatably set to the installation
On plate 5, the clamping seat 1 is connected with the driving device for driving its rotation and limits the locking device of its rotation.Such structure
The processing in each face of cylinder block can be realized in clamped one time, and such as rotation rotates to 180 ° to process to 90 ° to process side
The back side has ensured the relative positional accuracy in the hole of different sides, improves product quality, while saves the time of multiple clamping,
It improves work efficiency, saves manpower.
As a kind of specific embodiment of above-mentioned technical proposal, two pieces of installing plates 5 are vertical and are arranged in parallel with shape
Into the space that the clamping seat 1 is allowed to rotate, through-hole is all provided on two pieces of installing plates 5, interts in the through-hole and is provided with
Shaft 6, the inner end of any shaft 6 is fixedly connected with clamping seat 1, outer end is connect with the driving device and locking device.
In use, driving device drive shaft 6 is rotated to specific angle, shaft 6 drives the clamping seat 1 to rotate, such as when needs exist
During the front drilling of cylinder block, rotating driving device is not needed to；When needing the flank hole in cylinder block, driving device is controlled
Action, drives the clamping seat 1 to rotate to 90 °, then carries out bore operation；When needs drill at the back side of cylinder block
When, control driving device action drives the clamping seat 1 to rotate to 180 ° of progress bore operations, leads to after rotating to special angle
Cross locking device locking, in this way need to be by cylinder block clamped one time on clamping seat 1, you can realize the front of cylinder block, the back side,
The processing in multiple faces such as side, it is time saving and energy saving, and avoid larger the relative position error caused by multiple clamping.
Further, the installed part 2 is set to the front of clamping seat 1, the middle part of the installed part 2 and the clamping
The part that seat 1 corresponds to the middle part is all set as hollow structure, and the bottom of the cylinder block is exposed to by the hollow structure
The back side of clamping seat 1, hollow structure save consumptive material, the leakage of cutting fluid when easy to process, it is most important that hollow structure is set
Drill bit can be avoided in machining back face by putting so that the processing in back side hole can be realized smoothly.
Further, the driving device is motor, and the output shaft of the motor is passed with the shaft 6 by retarder
Dynamic connection, the motor are electrically connected with the control system.Control system controls the rotation of motor, by retarder by rotating ratio
It adjusts to suitable ratio, so as to which shaft 6 be controlled to be threaded to suitable angle with suitable rotating speed, certainly, this is driving device
A kind of preferred embodiment, in other embodiments, other common rotation linkage mechanisms such as bolt and nut can be used and replaced.
Further, the structure with above-mentioned preferred driving device matches, and the locking device of the utility model uses electromagnetic brake
Mode limit the rotation of shaft 6, so as to limit the rotation of clamping seat 1, specifically, after motor powers on, while electromagnetism is embraced
Brake cable circle also it is electric, armature be attracted, overcoming the pulling force of spring separates the brake shoe of brake and brake wheel, motor normal operation,
Disconnect switch or contactor, motor dead electricity, while electromagnetic brake coil also dead electricity, armature under spring tension effect with iron core
It separates, and the brake shoe of brake is made tightly to embrace brake wheel, motor is braked and stalls.This is also a kind of preferred of locking device
Embodiment, in other embodiments, the structure or corresponding different driving device that electromagnetic clutch can also be used are led using machinery
Other common brake structures in domain, main purpose is to limit the rotation of clamping seat 1, so as to ensure the bore operation in each face
When, clamping seat 1 can be fixed, ensures the precision of cylinder block Drilling operation.
Further, interference is equipped with rolling bearing in the through-hole, and the shaft 6 is set in the rolling bearing.
The setting of rolling bearing makes total linking relatively reliable, enhances service life.
More than concrete structure and dimension data are that the preferred embodiment of the utility model is illustrated, but this reality
The embodiment is not limited to novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent variations or replacement can be also made down, these equivalent deformations or replacement are all contained in the application claim and are limited
In fixed range.
Claims (8)
1. a kind of cylinder block boring grab of double-station, including clamping seat (1) and control system, it is characterised in that：The clamping
Setting is all detachably provided with installed part (2), the installed part (2) there are two installation position on two installation positions on seat (1)
Surface is provided with several positioning the limiting section of the cylinder block, and cylinder (3) is provided between two installation positions, described
Cylinder (3) is hinged with compressing member (4), compressing member (4) packet perpendicular to the clamping seat (1), the piston rod of the cylinder (3)
Include corresponding installed part (2) setting, to two spleniums (41) of compression cylinder body, two splenium (41) separations are in institute
State the both sides of compressing member (4) and piston rod hinged place.
2. a kind of cylinder block boring grab of double-station according to claim 1, it is characterised in that：The splenium (41) is also
It is provided with several to abut the pressure head of cylinder block, the pressure head is made of rubber.
3. a kind of cylinder block boring grab of double-station according to claim 1, it is characterised in that：The fixture further includes
Two pieces of installing plates (5), the clamping seat (1) are rotatably set on the installing plate (5), and the clamping seat (1) is connected with
It drives its driving device rotated and limits the locking device of its rotation.
4. a kind of cylinder block boring grab of double-station according to claim 3, it is characterised in that：Two pieces of installing plates
(5) it is vertical and be arranged in parallel and allow the space of clamping seat (1) rotation to be formed, it is all provided on two pieces of installing plates (5)
Through-hole interts in the through-hole and is provided with shaft (6), and the inner end of any shaft (6) is fixedly connected, outside with clamping seat (1)
End is connect with the driving device and locking device.
5. a kind of cylinder block boring grab of double-station according to claim 4, it is characterised in that：The installed part (2)
The front of clamping seat (1) is set to, the middle part of the installed part (2) and the clamping seat (1) correspond to the part at the middle part all
Hollow structure is set as, the bottom of the cylinder block is exposed to the back side of clamping seat (1) by the hollow structure.
6. a kind of cylinder block boring grab of double-station according to claim 4, it is characterised in that：The driving device is
Motor, the output shaft of the motor are sequentially connected with the shaft (6) by retarder, the motor and control system electricity
Connection.
7. a kind of cylinder block boring grab of double-station according to claim 4, it is characterised in that：Interference in the through-hole
Rolling bearing is installed, the shaft (6) is set in the rolling bearing.
8. a kind of cylinder block boring grab of double-station according to claim 4, it is characterised in that：The locking device is
The electromagnetic brake mechanism being installed on motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365519.5U CN207548250U (en) | 2017-10-20 | 2017-10-20 | A kind of cylinder block boring grab of double-station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365519.5U CN207548250U (en) | 2017-10-20 | 2017-10-20 | A kind of cylinder block boring grab of double-station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548250U true CN207548250U (en) | 2018-06-29 |
Family
ID=62673561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365519.5U Expired - Fee Related CN207548250U (en) | 2017-10-20 | 2017-10-20 | A kind of cylinder block boring grab of double-station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994635A (en) * | 2018-07-18 | 2018-12-14 | 四川铭利达科技有限公司 | A kind of CNC processing oil pressure five-axis flight table fixture |
| CN110497313A (en) * | 2019-09-21 | 2019-11-26 | 宁波联友精密制造有限公司 | Fixture is used in a kind of polishing of gearbox-case component |
-
2017
- 2017-10-20 CN CN201721365519.5U patent/CN207548250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994635A (en) * | 2018-07-18 | 2018-12-14 | 四川铭利达科技有限公司 | A kind of CNC processing oil pressure five-axis flight table fixture |
| CN110497313A (en) * | 2019-09-21 | 2019-11-26 | 宁波联友精密制造有限公司 | Fixture is used in a kind of polishing of gearbox-case component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |