CN205111381U - A anchor clamps for bell housing - Google Patents
A anchor clamps for bell housing Download PDFInfo
- Publication number
- CN205111381U CN205111381U CN201520953260.0U CN201520953260U CN205111381U CN 205111381 U CN205111381 U CN 205111381U CN 201520953260 U CN201520953260 U CN 201520953260U CN 205111381 U CN205111381 U CN 205111381U
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- CN
- China
- Prior art keywords
- bell housing
- fixed platform
- fixture
- hydraulic
- auxiliary support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000000153 supplemental effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides an anchor clamps for bell housing, it relates to the engine -bulding field. It includes fixed platform, four locating pins, lateral side positioning device, four closing cylinder, the last bell housing of having placed of fixed platform, the bell housing is positioned on the fixed platform through four locating pins, the lateral side positioning device setting acts on bell housing organism cover downside and fixes a position on bell housing lower extreme fixed platform, four closing cylinder set up on fixed platform, three closing cylinder acts on on the flywheel guard of bell housing, the organism of another closing cylinder effect and bell housing covers the end, be provided with the hydraulic pressure station in the fixed platform, the hydraulic pressure station is provided with switching -over valve and sequence valve. It stands the anchor clamps of driven flywheel shell through addding hydraulic pressure, when avoiding the manual clamping work piece, and the inefficiency, and the clamp force can not get the guarantee, leads to can't guaranteeing steadily effectively processing the emergence of phenomenon, adopts the hydraulic pressure station to drive, provides power sufficiently, and it is efficient. The utility model is used for presss from both sides at tight location when making the bell housing.
Description
Technical field
The utility model relates to engine and manufactures field, especially a kind of fixture for bell housing.
Background technology
Bell housing is one of parts of diesel engine, flywheel shell of diesel engine is installed on the outside of diesel engine flywheel, for cover cap flywheel, play safety protection function, bell housing has seam face and body face, the seam face of bell housing coordinates with Diesel engine, for cover cap flywheel, and the body face of bell housing and clutch engagement.At present, generally hand-operated clamping mode is adopted for the location of stepping up before the face machined of bell housing body, this kind of hand-operated clamping workpiece mode, each clamping approximately needs cost 10 minutes, inefficiency, be not suitable for modern requirements of mass production, and clamping force can not get ensureing, steadily effective processing cannot be ensured.
Utility model content
The object of utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of fixture for bell housing.It drives the fixture of bell housing by setting up Hydraulic Station, when avoiding hand-operated clamping workpiece, and inefficiency, and clamping force can not get ensureing, cause the generation that cannot ensure steadily effectively processing phenomenon, adopt Hydraulic Station to drive, there is provided power sufficient, each clamping only needs 0.5 minute, and efficiency is high.Realized the comprehensive clamping and positioning of bell housing by alignment pin, side lay, compressed oil cylinder, and then limit the six-freedom degree of bell housing, clamping and positioning stability is strong, reliability is high, reasonable in design, suitable for large-scale promotion, meet modern requirements of mass production.
For achieving the above object, the utility model adopts following technical proposals: a kind of fixture for bell housing, it comprises fixed platform, four alignment pins, side lay, four compressed oil cylinders, described fixed platform is placed with bell housing, the seam face of described bell housing is placed towards fixed platform and is positioned in fixed platform by four alignment pins, described side lay is arranged in the fixed platform of bell housing lower end, described side lay acts on the downside of body cover in bell housing, four described compressed oil cylinders are arranged on the stationary platform, wherein three compressed oil cylinders act on the flywheel guard of bell housing, the body cover upper end of compressed oil cylinder effect and bell housing described in another, Hydraulic Station is provided with in described fixed platform, described Hydraulic Station is provided with reversal valve and sequence valve.
Preferably, a kind of fixture for bell housing, it also comprises three hydraulic auxiliary support oil cylinders, three described hydraulic auxiliary support oil cylinders are arranged between fixed platform and bell housing, one end of each hydraulic auxiliary support oil cylinder is installed on the stationary platform by hydraulic auxiliary support seat, the other end of each hydraulic auxiliary support oil cylinder acts on the body cover of bell housing, and three described hydraulic auxiliary support oil cylinders carry out supplemental support location to the upper left end of body cover in bell housing, top middle-end, right part respectively.
Preferably, a kind of fixture for bell housing, it also comprises multiple cushion block, and multiple described cushion block is that elastic material is made, and multiple described cushion block is placed between fixed platform and bell housing.
Preferably, the stop portion on four described alignment pin effects and bell housing seam face and the application point of four alignment pins is in same distribution on circle.
Preferably, described side lay comprises two locating dowels and hydraulic feed device, and two described locating dowels are fixed on hydraulic feed device and by the driving of hydraulic feed device and position bell housing body cover downside.
Preferably, described compressed oil cylinder is lever oil cylinder.
The beneficial effects of the utility model are:
1. the utility model drives the fixture of bell housing by setting up Hydraulic Station, when avoiding hand-operated clamping workpiece, inefficiency, and clamping force can not get ensureing, cause the generation that cannot ensure steadily effectively processing phenomenon, adopt Hydraulic Station to drive, provide power sufficient, each clamping only needs 0.5 minute, and efficiency is high.
2. the utility model realizes the comprehensive clamping and positioning of bell housing by alignment pin, side lay, compressed oil cylinder, and then the six-freedom degree of bell housing is limited, clamping and positioning stability is strong, reliability is high, reasonable in design, suitable for large-scale promotion, meet modern requirements of mass production.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram in bell housing body face.
Detailed description of the invention
Here it should be noted that, the described noun of locality is left and right, upper and lower is all define for benchmark with the view shown in Fig. 1, should be appreciated that the protection domain that the use of the described noun of locality should not limit the application and asks.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 to Figure 3, a kind of fixture for bell housing, it comprises fixed platform 1, four alignment pins 3, side lay 4, four compressed oil cylinders 5, described fixed platform 1 is placed with bell housing 2, the seam face of described bell housing 2 is placed towards fixed platform 1 and is positioned in fixed platform 1 by four alignment pins 3, described side lay 4 is arranged in the fixed platform 1 of bell housing 2 lower end, described side lay 4 acts on the downside of body cover 22 in bell housing 2, four described compressed oil cylinders 5 are arranged in fixed platform 1, wherein three compressed oil cylinders 5 act on the flywheel guard 21 of bell housing 2, compressed oil cylinder 5 described in another acts on body cover 22 upper end with bell housing 2, Hydraulic Station is provided with in described fixed platform 1, described Hydraulic Station is provided with reversal valve 8 and sequence valve 9.
Bell housing fixture is opened by reversal valve 8, the order that is fixedly clamped is controlled by sequence valve 9, the stationary positioned of bell housing 2 is realized by four alignment pins 3 and side lay 4, realize the compression of bell housing 2 fastening by four compressed oil cylinders 5, and then the six-freedom degree of bell housing 2 is limited.
As shown in Figure 1, on technique scheme basis, a kind of fixture for bell housing, it also comprises three hydraulic auxiliary support oil cylinders 6, three described hydraulic auxiliary support oil cylinders 6 are arranged between fixed platform 1 and bell housing 2, one end of each hydraulic auxiliary support oil cylinder 6 is arranged in fixed platform 1 by hydraulic auxiliary support seat, the other end of each hydraulic auxiliary support oil cylinder 6 acts on the body cover 22 of bell housing 2, three described hydraulic auxiliary support oil cylinders 6 are respectively to the upper left end of body cover 22 in bell housing 2, top middle-end, right part carries out supplemental support location.Setting like this, carries out supporting and location by the body cover 22 of hydraulic auxiliary support oil cylinder 6 pairs of bell housings 2, and when preventing compressed oil cylinder 5 pairs of bell housings 2 from compressing, the body cover 22 of bell housing 2 topples, and meets actual use needs.
As shown in Figure 1, on technique scheme basis, a kind of fixture for bell housing, it also comprises multiple cushion block 7, and multiple described cushion block 7 is made for elastic material, and multiple described cushion block 7 is placed between fixed platform 1 and bell housing 2.Setting like this; by cushion block 7, the bell housing 2 be placed in fixed platform 1 is played a supportive role; the cushion block 7 that simultaneously elastic material is made can play a protective role to the seam face of bell housing 2, prevents bell housing 2 from the process of handling and processing, causing damage to bell housing 2.
As shown in Figure 1, on technique scheme basis, four described alignment pins 3 act on the stop portion on bell housing 2 seam face and the application point of four alignment pins 3 be in same distribute justify on.Setting like this, is conducive to improving Position location accuracy, meets actual use needs.
As shown in Figure 1, on technique scheme basis, described side lay 4 comprises two locating dowels 41 and hydraulic feed device 42, two described locating dowels 41 and is fixed on hydraulic feed device 42 and by the driving of hydraulic feed device 42 and positions bell housing 2 body cover downside.Setting like this, meets actual use needs.
On technique scheme basis, described compressed oil cylinder 5 is lever oil cylinder.Setting like this, meets actual use needs.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. the fixture for bell housing, it is characterized in that: it comprises fixed platform (1), four alignment pins (3), side lay (4), four compressed oil cylinders (5), described fixed platform (1) is placed with bell housing (2), the seam face of described bell housing (2) is placed towards fixed platform (1) and is passed through four described alignment pins (3) and is positioned in fixed platform (1), described side lay (4) is arranged in the fixed platform (1) of bell housing (2) lower end, described side lay (4) acts on the downside of body cover (22) in bell housing (2), four described compressed oil cylinders (5) are arranged in fixed platform (1), wherein three compressed oil cylinders (5) act on the flywheel guard (21) of bell housing (2), compressed oil cylinder described in another (5) acts on body cover (22) upper end of bell housing (2), described fixed platform is provided with Hydraulic Station in (1), described Hydraulic Station is provided with reversal valve (8) and sequence valve (9).
2. a kind of fixture for bell housing according to claim 1, it is characterized in that: a kind of fixture for bell housing, it also comprises three hydraulic auxiliary support oil cylinders (6), three described hydraulic auxiliary support oil cylinders (6) are arranged between fixed platform (1) and bell housing (2), one end of each hydraulic auxiliary support oil cylinder (6) is arranged in fixed platform (1) by hydraulic auxiliary support seat, the other end of each hydraulic auxiliary support oil cylinder (6) acts on the body cover (22) of bell housing (2), three described hydraulic auxiliary support oil cylinders (6) are respectively to the upper left end of body cover (22) in bell housing (2), top middle-end, right part carries out supplemental support location.
3. a kind of fixture for bell housing according to claim 2, it is characterized in that: a kind of fixture for bell housing, it also comprises multiple cushion block (7), multiple described cushion block (7) is made for elastic material, and multiple described cushion block (7) is placed between fixed platform (1) and bell housing (2).
4. a kind of fixture for bell housing according to claim 3, is characterized in that: four described alignment pins (3) act on stop portion on bell housing (2) seam face and the application point of four alignment pins (3) is on same distribution circle.
5. a kind of fixture for bell housing according to claim 1 or 4, it is characterized in that: described side lay (4) comprises two locating dowels (41) and hydraulic feed device (42), two described locating dowels (41) are fixed on hydraulic feed device (42) and go up and positioned bell housing (2) body cover (22) downside by the driving of hydraulic feed device (42).
6. a kind of fixture for bell housing according to claim 5, is characterized in that: described compressed oil cylinder (5) is lever oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953260.0U CN205111381U (en) | 2015-11-25 | 2015-11-25 | A anchor clamps for bell housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953260.0U CN205111381U (en) | 2015-11-25 | 2015-11-25 | A anchor clamps for bell housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111381U true CN205111381U (en) | 2016-03-30 |
Family
ID=55567029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953260.0U Expired - Fee Related CN205111381U (en) | 2015-11-25 | 2015-11-25 | A anchor clamps for bell housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041581A (en) * | 2016-06-30 | 2016-10-26 | 宁波亚吉机电科技有限公司 | Hydraulic clamp achieving rapid clamping and locating |
| CN108818086A (en) * | 2018-09-10 | 2018-11-16 | 詹哲品 | Positioning fixture is used in a kind of processing of automobile parts bell housing |
-
2015
- 2015-11-25 CN CN201520953260.0U patent/CN205111381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041581A (en) * | 2016-06-30 | 2016-10-26 | 宁波亚吉机电科技有限公司 | Hydraulic clamp achieving rapid clamping and locating |
| CN106041581B (en) * | 2016-06-30 | 2018-02-16 | 宁波亚吉机电科技有限公司 | A kind of hydraulically operated fixture of quick-clamping positioning |
| CN108818086A (en) * | 2018-09-10 | 2018-11-16 | 詹哲品 | Positioning fixture is used in a kind of processing of automobile parts bell housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province Patentee before: SHENGRUI TRANSMISSION Corp.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |