CN207824474U - A kind of drilling holes on connecting rods hydraulically operated fixture - Google Patents
A kind of drilling holes on connecting rods hydraulically operated fixture Download PDFInfo
- Publication number
- CN207824474U CN207824474U CN201721725114.8U CN201721725114U CN207824474U CN 207824474 U CN207824474 U CN 207824474U CN 201721725114 U CN201721725114 U CN 201721725114U CN 207824474 U CN207824474 U CN 207824474U
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- CN
- China
- Prior art keywords
- riser
- hydraulically operated
- drilling holes
- groove
- connecting rods
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Abstract
The utility model discloses a kind of drilling holes on connecting rods hydraulically operated fixtures, including bottom plate and the riser on bottom plate, the side of riser to be equipped with：For at least two pile crowns of positioning linkage rod body tail portion, the first positioning device for positioning linkage rod body head side and the first auxiliary support apparatus and towards the first clamping device of riser clamp linkage body；The second auxiliary support apparatus for the second positioning device of the positioning linkage rod side of covering side and between riser and connecting rod cap and the second clamping device towards riser clamp linkage lid；Wherein, first auxiliary support apparatus includes being arranged in the first oil cylinder of the side of riser and connecting adjustable first supporting block with the first oil cylinder, and the second auxiliary support apparatus includes adjustable second supporting block for being located at the second oil cylinder of the riser other side and being connect with the second oil cylinder.Utility model is designed to provide a kind of drilling holes on connecting rods hydraulically operated fixture, can not only improve production efficiency and product quality, and easy to operate.
Description
Technical field
The utility model is related to a kind of boring grab more particularly to a kind of drilling holes on connecting rods hydraulically operated fixtures.
Background technology
Currently, existing drilling holes on connecting rods fixture using manual clamping, holds out against the side of gonnecting rod body and connecting rod cap, then by connecting rod
The plane of body and connecting rod cap compresses, and then holds out against bottom with screw again, the top of connecting rod cap is finally held out against with screw, operation is compared
Trouble, and one end operation order mistake occurs or operation is neglected, and can cause product rejection, lead to the report of production process
Useless rate is higher, and production efficiency is relatively low.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of drilling holes on connecting rods hydraulically operated fixture,
It can not only improve production efficiency and product quality, and easy to operate.
One of the purpose of this utility model adopts the following technical scheme that realization：
A kind of drilling holes on connecting rods hydraulically operated fixture, including bottom plate and the riser on the bottom plate, the side of the riser
It is equipped with：For at least two pile crowns of positioning linkage rod body tail portion, for the first positioning device of positioning linkage rod body head side
The first clamping device with the first auxiliary support apparatus and towards the riser clamp linkage body；And it is used for positioning linkage rod
The second positioning device of the side of covering side and the second auxiliary support apparatus between the riser and connecting rod cap and towards institute
State the second clamping device of riser clamp linkage lid；Wherein, first auxiliary support apparatus includes being arranged in the riser
First oil cylinder of side and it connect adjustable first of the lower section circular arc side for compressing gonnecting rod body with first oil cylinder
Supporting block, second auxiliary support apparatus include being located at the second oil cylinder of the riser side and being connect with second oil cylinder
And relative to adjustable second supporting block of the riser.
Further, first clamping device includes the first telescopic ram mounted on the riser other side and position
In the semicircle supporting block that the riser side connect axis connection with first telescopic ram by first.
Further, the semicircle supporting block has groove, and the first connecting shaft, first connection are accommodated in the groove
Axis passes through the riser to be connect with the first telescopic ram mounted on the riser other side.
Further, the groove include the first groove extended towards arc surface by the plane of the semicircle supporting block and
The second groove being connected between first groove and the arc surface and with first groove, and it is described second recessed
The diameter of slot is less than the diameter of the first groove.
Further, second positioning device include be mounted on the bottom plate on the second telescopic ram and with institute
Lever of second telescopic ram by the second connection axis connection is stated, the end of the lever is determined equipped with vertical with the lever
Position cushion block, to hold out against the top of connecting rod cap.
Further, second telescopic ram is located at the other side of the riser, and the top surface of the riser, which is equipped with, determines
Position slot, the lever pass through the locating slot to the side of the riser by the other side of the riser.
Further, second clamping device includes being located at the first folder being connect with the first corner oil cylinder on the left of connecting rod cap
Tight block and the second gripping block being connect with the second corner oil cylinder on the right side of connecting rod cap.
Further, the riser is equipped with multigroup for fixing the first of gonnecting rod body along being laterally arranged for the riser
Positioning device, the first clamping device, the first auxiliary support apparatus and for fix connecting rod cap the second positioning device, second
Clamping device, the second auxiliary support apparatus.
Further, the riser is equipped with multiple pile crowns spaced apart.
Compared with prior art, the beneficial effects of the utility model are：
At least two pile crowns are used in the utility model and can be with the first auxiliary support apparatus of adjusting position and second
Auxiliary support apparatus, by using different pile crowns, the first support device the first oil cylinder to adjust the position of the first supporting block,
To the gonnecting rod body suitable for different model；By the second oil cylinder of the second support device to adjust the position of the second supporting block,
To the connecting rod cap suitable for different model, to realize that multiple products share tooling；A series of hydraulic operation is used simultaneously,
It not only improves production efficiency and product quality, but also easy to operate.
Description of the drawings
Fig. 1 is the local use figure of the utility model drilling holes on connecting rods hydraulically operated fixture；
Fig. 2 is the stereogram of drilling holes on connecting rods hydraulically operated fixture in Fig. 1, wherein gonnecting rod body and connecting rod cap removal；
Fig. 3 is the rearview of drilling holes on connecting rods hydraulically operated fixture in Fig. 1.
In figure：1, bottom plate；2, riser；4, pile crown；6 first positioning devices；8, the first auxiliary support apparatus；81, the first oil
Cylinder；82, the first supporting block；10, the first clamping device；11, the first telescopic ram；12, the first connecting shaft；13, semicircle supports
Block；14, groove；15, the first groove；16, the second groove；20, the second positioning device；21, the second telescopic ram；22, second
Connecting shaft；23, lever；24, spacer pad；25, locating slot；30, the second auxiliary support apparatus；31, the second supporting block；40,
Two clamping devices；41, the first corner oil cylinder；42, the first gripping block；43, the second corner oil cylinder；44, the second gripping block.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
With reference to figure 1, Fig. 2 and Fig. 3, the utility model provides a kind of drilling holes on connecting rods hydraulically operated fixture, including bottom plate 1 and is mounted on
Riser 2 on bottom plate 1, the side of riser 2 is equipped at least two pile crowns 4 for positioning linkage rod body tail portion, for giving not
The tail portion of same gonnecting rod body is positioned.The side of riser 2 is also equipped with the first positioning for positioning linkage rod body head side
Device 6 and the first auxiliary support apparatus 8 and the first clamping device 10 towards 2 clamp linkage body of riser.Wherein, first is fixed
Position device 6 includes at left and right sides of the head of gonnecting rod body for fixing the left positioning of gonnecting rod body and right positioning.First auxiliary branch
Support arrangement 8 includes being arranged in the first oil cylinder 81 of the side of riser 2 and being connect with the first oil cylinder 81 for compressing under gonnecting rod body
Have an area of adjustable first supporting block 82 of arc side.The position of the first supporting block 82 can be adjusted by the first oil cylinder 81 to be applicable in
It is positioned in different gonnecting rod bodies, and to different gonnecting rod bodies.
Further, the first clamping device 10 includes being mounted on the first telescopic ram 11 of 2 other side of riser and being located at
The semicircle supporting block 13 that the side of riser 2 is connect with the first telescopic ram 11 by the first connecting shaft 12.It should be understood that
12 stretching motion of the first connecting shaft, the first connecting shaft 12 is driven to fix semicircle supporting block 13, make by the first telescopic ram 11
Gonnecting rod body is pressed to riser 2 by semicircle supporting block 13, and gonnecting rod body is made to be fixed to riser 2.
Embodiment according to the present utility model, semicircle supporting block 13 have groove 14, the first connecting shaft are accommodated in groove 14
12, the first connecting shaft passes through riser 2 to be connect with the first telescopic ram 11 mounted on 2 other side of riser.That is, semicircle
Supporting block 13 is located at the side of riser 2, and the first telescopic ram 11 is located at the other side of riser 2, and the first connecting shaft 12 extends through
It crosses riser 2 to connect with the first telescopic ram 11 and semicircle supporting block 13 in the both sides of riser 2 respectively, and the first connecting shaft 12
End be contained in the groove 14 of semicircle supporting block 13.
Further, groove 14 includes the first groove 15 extended towards arc surface by the plane of semicircle supporting block 13 and position
The second groove 16 being connected between the first groove 15 and arc surface and with the first groove 15, and the diameter of the second groove 16 is small
In the diameter of the first groove 15.It should be understood that when semicircle supporting block 13 is in transitory state, the first connecting shaft 12
In the first groove 15, when needing fixed semicircle supporting block 13, moving up semicircle supporting block 13 makes the first connecting shaft 12
In the second groove 16, then drives the first connecting shaft 12 to shrink by the first telescopic ram 11, make the first connecting shaft 12
End compresses the surface of semicircle supporting block 13.Different gonnecting rod bodies can use identical semicircle supporting block 13.It can according to one
Select embodiment, the end of the first connecting shaft 12 that there is flange, the diameter of flange to be more than the diameter of the second groove 16.
Further, the side of riser 2 is also equipped with for the second positioning device of the positioning linkage rod side of covering side 20 and position
The second auxiliary support apparatus 30 between riser 2 and connecting rod cap and the second clamping device towards 2 clamp linkage lid of riser
40.Wherein, the second auxiliary support apparatus 30 include positioned at 2 side of riser the second oil cylinder and connect with the second oil cylinder and relative to
2 adjustable second supporting block 31 of riser.That is, the second oil cylinder is located at the other side of riser 2, the second supporting block 31 and
Two oil cylinders are connected and can be stretched between the side and the other side of riser 2 relative to riser 2.Therefore, the second oil can be passed through
Cylinder adjusts the position of the second supporting block 31 to be positioned suitable for different connecting rod caps, and to different connecting rod caps.
Further, the second clamping device 40 includes being located at the first folder being connect with the first corner oil cylinder 41 on the left of connecting rod cap
Tight block 42 and the second gripping block 44 being connect with the second corner oil cylinder 43 on the right side of connecting rod cap.It should be understood that with first
The first gripping block 42 and the second gripping block 44 difference clamp linkage being connect with the second corner oil cylinder 43 that corner oil cylinder 41 connects
The both sides of lid are adjusted the position of compact heap by corner oil cylinder, and then compress connecting rod cap, and connecting rod cap is made to compress riser 2.
Further, the second positioning device 20 includes the second telescopic ram 21 being mounted on bottom plate 1 and with the
The end of the lever 23 that two telescopic rams 21 are connected by the second connecting shaft 22, lever 23 is equipped with the positioning vertical with lever 23
Cushion block 24, to hold out against the top of connecting rod cap.Wherein, the second telescopic ram 21 is located at the other side of riser 2, the top surface of riser 2
Equipped with locating slot 25, lever 23 passes through locating slot 25 to the side of riser 2 by the other side of riser 2, and lever 23 is allow to stablize
Be fixed on the top surface of riser 2 and do not misplace.That is, one end of lever 23 is stretched by the second connecting shaft 22 with second
Contracting formula oil cylinder 21 connects, and the other end of lever 23 is equipped with spacer pad 24 and the side positioned at riser 2.It needs to carry out connecting rod cap
When positioning, the second connecting shaft 22 is driven by the second telescopic ram 21, adjusts the height of lever 23, until 23 one end of lever
Spacer pad 24 compresses the circular arc side of connecting rod cap.
At least two pile crowns 4 are used in the utility model, and can be with the first auxiliary support apparatus 8 of adjusting position and the
Two auxiliary support apparatus 30 support the first oil cylinder 81 of auxiliary device 8 to adjust first by using different pile crowns 4, first
The position of supporting block 82 is with the gonnecting rod body suitable for different model, by the second oil cylinder of the second auxiliary support apparatus 30 to adjust
The position of second supporting block 31 is to be used in the connecting rod cap of different model, to realize that multiple products share tooling；It uses simultaneously
A series of hydraulic operation, not only improves production efficiency and product quality, but also easy to operate.
Embodiment according to the present utility model, riser 2 are equipped with multigroup for fixing connecting rod along being laterally arranged for riser 2
First positioning device 6 of body, the first clamping device 10, the first auxiliary support apparatus 8 and second fixed for fixing connecting rod cap
Position device 20, the second clamping device 40, the second auxiliary support apparatus 30.That is, riser 2 connects equipped with multigroup for fixed
The positioning device of the body of rod and connecting rod cap, clamping device and auxiliary device, to drill simultaneously to multiple gonnecting rod bodies and connecting rod cap,
Wherein, adjacent one group of the clamping device for clamp linkage lid can share an oil cylinder.
Embodiment according to the present utility model, riser 2 are equipped with multiple pile crowns 4 spaced apart, that is to say, that in riser 2
It is upper while multiple (such as putting 3 to 6) pile crowns 4 are set, to be applicable in the use of multiple and different gonnecting rod bodies or simultaneously to multiple connecting rods
Body is processed.
In the present invention, the tail portion pile crown 4 of gonnecting rod body is fixed first, then uses the first telescopic ram 11
It adjusts semicircle supporting block 13 and compresses gonnecting rod body, the first auxiliary support apparatus 8 adjusts the first supporting block 81 and holds out against gonnecting rod body；It reuses
Second telescopic ram 21 adjusts lever and compresses connecting rod cap, is pushed up adjusting the second supporting block 31 using the second auxiliary support apparatus 30
It is close to bowl cover, finally the second clamping device 40 is used to compress connecting rod cap, a series of action is all hydraulic operation, reduces mistake
Rate ensure that the status requirement of gonnecting rod body and the punching of connecting rod cap zoarium, and easy to operate, reduce labor intensity and the institute of worker
The level of skill needed improves integral product quality to ensure product quality.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (9)
1. a kind of drilling holes on connecting rods hydraulically operated fixture, which is characterized in that the riser including bottom plate and on the bottom plate, it is described vertical
The side of plate is equipped with：
At least two pile crowns for positioning linkage rod body tail portion, the first positioning device for positioning linkage rod body head side and
One auxiliary support apparatus and the first clamping device towards the riser clamp linkage body；And
The second auxiliary branch for the second positioning device of the positioning linkage rod side of covering side and between the riser and connecting rod cap
Support arrangement and the second clamping device towards the riser clamp linkage lid；
Wherein, first auxiliary support apparatus include be arranged the side of the riser the first oil cylinder and with it is described first oil
Adjustable first supporting block of lower section circular arc side of the cylinder connection for compressing gonnecting rod body, the second auxiliary support apparatus packet
Include positioned at the riser side the second oil cylinder and connect with second oil cylinder and relative to the riser adjustable second
Supporting block.
2. drilling holes on connecting rods hydraulically operated fixture according to claim 1, which is characterized in that first clamping device includes installation
Pass through the in the first telescopic ram of the riser other side and positioned at the riser side and first telescopic ram
The semicircle supporting block of one connection axis connection.
3. drilling holes on connecting rods hydraulically operated fixture according to claim 2, which is characterized in that the semicircle supporting block has groove,
Accommodate the first connecting shaft in the groove, first connecting shaft pass through the riser with mounted on the of the riser other side
One telescopic ram connects.
4. drilling holes on connecting rods hydraulically operated fixture according to claim 3, which is characterized in that the groove includes by the semicircle branch
The first groove that the plane of bracer extends towards arc surface and between first groove and the arc surface and with it is described
Second groove of the first groove connection, and the diameter of second groove is less than the diameter of the first groove.
5. drilling holes on connecting rods hydraulically operated fixture according to claim 1, which is characterized in that second positioning device includes installation
The second telescopic ram on the bottom plate and the lever for connecting axis connection by second with second telescopic ram,
The end of the lever is equipped with the spacer pad vertical with the lever, to hold out against the top of connecting rod cap.
6. drilling holes on connecting rods hydraulically operated fixture according to claim 5, which is characterized in that second telescopic ram is located at institute
The other side of riser is stated, the top surface of the riser is equipped with locating slot, and it is described fixed that the lever is passed through by the other side of the riser
Position slot is to the side of the riser.
7. drilling holes on connecting rods hydraulically operated fixture according to claim 1, which is characterized in that second clamping device includes being located at
It the first gripping block for being connect with the first corner oil cylinder on the left of connecting rod cap and is connect with the second corner oil cylinder positioned at connecting rod cap right side
Second gripping block.
8. drilling holes on connecting rods hydraulically operated fixture according to claim 1, which is characterized in that the riser is equipped with along the riser
Be laterally arranged it is multigroup for fix the first positioning device of gonnecting rod body, the first clamping device, the first auxiliary support apparatus, with
And for fixing the second positioning device of connecting rod cap, the second clamping device, the second auxiliary support apparatus.
9. drilling holes on connecting rods hydraulically operated fixture according to claim 8, which is characterized in that the riser is equipped with multiple be spaced apart
The pile crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725114.8U CN207824474U (en) | 2017-12-12 | 2017-12-12 | A kind of drilling holes on connecting rods hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725114.8U CN207824474U (en) | 2017-12-12 | 2017-12-12 | A kind of drilling holes on connecting rods hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824474U true CN207824474U (en) | 2018-09-07 |
Family
ID=63385954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725114.8U Expired - Fee Related CN207824474U (en) | 2017-12-12 | 2017-12-12 | A kind of drilling holes on connecting rods hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515440A (en) * | 2020-04-03 | 2020-08-11 | 上海工程技术大学 | Clamp for milling half surfaces of connecting rod body and cover |
-
2017
- 2017-12-12 CN CN201721725114.8U patent/CN207824474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515440A (en) * | 2020-04-03 | 2020-08-11 | 上海工程技术大学 | Clamp for milling half surfaces of connecting rod body and cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 311107 room 103, Dongshan village, Renhe street, Yuhang District, Hangzhou, Zhejiang, 103 Patentee after: Zhejiang hop Machinery Co.,Ltd. Address before: 311107 Dongshan village, Renhe street, Yuhang District, Hangzhou, Zhejiang Patentee before: HANGZHOU JIULONG MACHINERY MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20211212 |