CN205085709U - A clamping device for bearing housing - Google Patents
A clamping device for bearing housing Download PDFInfo
- Publication number
- CN205085709U CN205085709U CN201520766141.4U CN201520766141U CN205085709U CN 205085709 U CN205085709 U CN 205085709U CN 201520766141 U CN201520766141 U CN 201520766141U CN 205085709 U CN205085709 U CN 205085709U
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- China
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- hydraulic oil
- core axle
- portal trestle
- positioning core
- oil pump
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Abstract
The utility model discloses a clamping device for bearing housing, the device comprises a pedestal, the portal trestle, lower positioning seat, lower positioning core axle, go up the positioning core axle, annular ring and hydraulic oil pump, the base top surface is located to the portal trestle, hydraulic oil pump locates on the crossbeam of portal trestle and its piston rod passes the crossbeam, the positioning core axle top is located and connect hydraulic oil pump's piston rod to the annular ring, the base top surface is located to the positioning seat down, the positioning seat top is located down to the positioning core axle down, the positioning seat, positioning core axle and the coaxial setting of last positioning core axle down. The defect of bearing housing tradition clamping mode can be avoided to this device, can be fast, accurate on the machine tooling part two bearing housings of clamping, improved the clamping quality and the efficiency of bearing housing, reduced the intensity of labour that the clamping was operated.
Description
Technical field
The utility model relates to a kind of clamping device for bearing holder (housing, cover).
Background technology
Usual part needs clamping bearing holder (housing, cover) not frayed with protection in machining process; and traditional clamping bearing holder (housing, cover) generally adopts jack by manual operation; the problem brought like this is that a part needs multiple clamping; easily cause and damage, scratch; simultaneously; repeated clamping location easily produces error; and due to the dynamics of manual operation jack inconsistent; the damage of bearing holder (housing, cover) may be caused or the problem such as bearing holder (housing, cover) is not in place in pressing process; and manual operation labour intensity is large, seriously reduces production efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of clamping device for bearing holder (housing, cover), utilize this device can avoid the defect of bearing holder (housing, cover) tradition installation way, can fast, accurate clamping two bearing holder (housing, cover)s on machined part, improve clamping quality and the efficiency of bearing holder (housing, cover), reduce the labour intensity of clamping operation.
For solving the problems of the technologies described above, the clamping device that the utility model is used for bearing holder (housing, cover) comprises base, portal trestle, lower positioning seat, lower positioning core axle, upper positioning core axle, annular ring and hydraulic oil pump, described portal trestle is located at described base top surface, on the crossbeam that described hydraulic oil pump is located at described portal trestle and its piston rod through described crossbeam, annular ring is located at described upper positioning core axle top and is connected the piston rod of described hydraulic oil pump, described lower positioning seat is located at described base top surface, described lower positioning core axle is located at described lower positioning seat top, described positioning seat, lower positioning core axle and upper positioning core axle are coaxially arranged.
Further, crossbeam one end of described portal trestle is connected with a root post top of portal trestle by bearing, and another root post sidewall of described portal trestle is provided with draw-in groove, and the crossbeam other end of described portal trestle is positioned at draw-in groove.
Further, this device also comprises hydraulic oil container, hydraulic selector and Pressure gauge, the crossbeam end face of described base top surface and portal trestle is located at respectively by described hydraulic oil container and hydraulic selector, described hydraulic oil container, hydraulic selector are connected by oil pipe successively with hydraulic oil pump, and the hydraulic oil inlet of described hydraulic oil pump is located at by described Pressure gauge.
The clamping device being used for bearing holder (housing, cover) due to the utility model have employed technique scheme, namely this device comprises base, portal trestle, lower positioning seat, lower positioning core axle, upper positioning core axle, annular ring and hydraulic oil pump, portal trestle is located at base top surface, on the crossbeam that hydraulic oil pump is located at portal trestle and its piston rod through crossbeam, annular ring is located at positioning core axle top and the piston rod of connecting fluid pressure oil pump, lower positioning seat is located at base top surface, lower positioning core axle is located at lower positioning seat top, and positioning seat, lower positioning core axle and upper positioning core axle are coaxially arranged.This device can avoid the defect of bearing holder (housing, cover) tradition installation way, can fast, accurate clamping two bearing holder (housing, cover)s on machined part, improve clamping quality and the efficiency of bearing holder (housing, cover), reduce the labour intensity that clamping operates.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the clamping device structural representation of the utility model for bearing holder (housing, cover).
Detailed description of the invention
Embodiment as shown in Figure 1, the clamping device that the utility model is used for bearing holder (housing, cover) comprises base 1, portal trestle 2, lower positioning seat 3, lower positioning core axle 4, upper positioning core axle 5, annular ring 6 and hydraulic oil pump 7, described portal trestle 2 is located at described base 1 end face, on the crossbeam 21 that described hydraulic oil pump 7 is located at described portal trestle 2 and its piston rod 71 through described crossbeam 21, annular ring 6 is located at described upper positioning core axle 5 top and is connected the piston rod 71 of described hydraulic oil pump 7, described lower positioning seat 3 is located at described base 1 end face, described lower positioning core axle 4 is located at described lower positioning seat 3 top, described positioning seat 3, lower positioning core axle 4 and upper positioning core axle 5 are coaxially arranged.
Preferably, crossbeam 21 one end of described portal trestle 2 is connected with root post 22 top of portal trestle 2 by bearing 24, and another root post 23 sidewall of described portal trestle 2 is provided with draw-in groove 25, and crossbeam 21 other end of described portal trestle 2 is positioned at draw-in groove 25.The crossbeam of this portal trestle rotates by bearing, and the replacing being convenient to lower positioning core axle and upper positioning core axle is installed, to adapt to the clamping operation of different size bearing holder (housing, cover).
Preferably, this device also comprises hydraulic oil container 8, hydraulic selector 9 and Pressure gauge 10, crossbeam 21 end face of described base top surface 1 and portal trestle 2 is located at respectively by described hydraulic oil container 8 and hydraulic selector 9, described hydraulic oil container 8, hydraulic selector 9 are connected by oil pipe 11 successively with hydraulic oil pump 7, and the hydraulic oil inlet of described hydraulic oil pump 7 is located at by described Pressure gauge 10.Hydraulic oil pump in this device is by hydraulic oil container fuel feeding, the duty of hydraulic oil pump is switched by hydraulic selector, by the clamping pressure of pressure setting controllable shaft bearing sleeve, avoid the improper damage causing bearing holder (housing, cover) of pressure, Pressure gauge for monitoring the operating pressure of hydraulic oil pump, to ensure carrying out smoothly of bearing holder (housing, cover) clamping.
When the operation of bearing holder (housing, cover) clamping, the part of clamping bearing holder (housing, cover) is located between the lower positioning core axle 4 of this device and upper positioning core axle 5, lower positioning core axle 4 and upper positioning core axle 5 position place lower bearing sleeve 41 and upper bearing sleeve 51 respectively, primer fluid pressure oil pump 7 makes piston rod 71 pushing tow upper bearing sleeve 51 be clamped in part top, the force transmission of hydraulic oil pump piston rod pushing tow is to lower bearing sleeve 41 simultaneously, lower bearing sleeve 41 is made to be clamped in part bottom, thus realize once-through operation clamping two bearing holder (housing, cover)s, without the need to multiple clamping, avoid part to produce in multiple clamping damaging and scratch and error that repeated clamping location produces, greatly improve part working (machining) efficiency and crudy, reduce the labour intensity of bearing holder (housing, cover) clamping.
Claims (3)
1. the clamping device for bearing holder (housing, cover), it is characterized in that: this device comprises base, portal trestle, lower positioning seat, lower positioning core axle, upper positioning core axle, annular ring and hydraulic oil pump, described portal trestle is located at described base top surface, on the crossbeam that described hydraulic oil pump is located at described portal trestle and its piston rod through described crossbeam, annular ring is located at described upper positioning core axle top and is connected the piston rod of described hydraulic oil pump, described lower positioning seat is located at described base top surface, described lower positioning core axle is located at described lower positioning seat top, described positioning seat, lower positioning core axle and upper positioning core axle are coaxially arranged.
2. the clamping device for bearing holder (housing, cover) according to claim 1, it is characterized in that: crossbeam one end of described portal trestle is connected with a root post top of portal trestle by bearing, another root post sidewall of described portal trestle is provided with draw-in groove, and the crossbeam other end of described portal trestle is positioned at draw-in groove.
3. the clamping device for bearing holder (housing, cover) according to claim 1 and 2, it is characterized in that: this device also comprises hydraulic oil container, hydraulic selector and Pressure gauge, the crossbeam end face of described base top surface and portal trestle is located at respectively by described hydraulic oil container and hydraulic selector, described hydraulic oil container, hydraulic selector are connected by oil pipe successively with hydraulic oil pump, and the hydraulic oil inlet of described hydraulic oil pump is located at by described Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766141.4U CN205085709U (en) | 2015-09-30 | 2015-09-30 | A clamping device for bearing housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766141.4U CN205085709U (en) | 2015-09-30 | 2015-09-30 | A clamping device for bearing housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085709U true CN205085709U (en) | 2016-03-16 |
Family
ID=55476429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766141.4U Active CN205085709U (en) | 2015-09-30 | 2015-09-30 | A clamping device for bearing housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102225A (en) * | 2021-11-03 | 2022-03-01 | 中国科学院深圳先进技术研究院 | Auxiliary device for processing bar stock of machine tool |
-
2015
- 2015-09-30 CN CN201520766141.4U patent/CN205085709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102225A (en) * | 2021-11-03 | 2022-03-01 | 中国科学院深圳先进技术研究院 | Auxiliary device for processing bar stock of machine tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |