CN202825393U - Bearing cap clamp location support structure - Google Patents
Bearing cap clamp location support structure Download PDFInfo
- Publication number
- CN202825393U CN202825393U CN 201220450800 CN201220450800U CN202825393U CN 202825393 U CN202825393 U CN 202825393U CN 201220450800 CN201220450800 CN 201220450800 CN 201220450800 U CN201220450800 U CN 201220450800U CN 202825393 U CN202825393 U CN 202825393U
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- CN
- China
- Prior art keywords
- pin
- bolt
- support structure
- bearing cap
- backwards
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- Expired - Fee Related
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Abstract
The utility model discloses a bearing cap clamp location support structure which comprises a fixed plate and a guide sleeve matched with the fixed plate. A backwards-leaning pin capable of moving along the axial direction is arranged in the guide sleeve, and a work end of a grip oil cylinder is arranged at the upper portion of the backwards-leaning pin. The bearing cap clamp location support structure is characterized in that a cavity is arranged in the backwards-leaning pin, the lower end of a bolt is arranged in the cavity, a spring sleeved on the bolt between the upper end of the backwards-leaning pin and the lower end of a nut at the upper portion of the bolt, the work end of the grip oil cylinder abuts against an upper end face of the bolt, an adjusting block is connected on the fixed late through the bolt in the direction close to the backwards-leaning pin, and a hole communicated with a blowing pipeline is positioned on the adjusting block. The bearing cap clamp location support structure is simple in structure, ingenious in design and capable of providing flexible clamp force in a process of clamping blank bearing caps.
Description
Technical field
The utility model relates to a kind of clamp structure, particularly a kind of bearing cap anchor clamps positioning support structure.
Background technology
The bearing cap of bent axle is one of parts of automobile engine, when transfer matic is processed, in order to concentrate operation and convenient transportation, adopts 5 (or 7) bearing cap blanks cast in block after the hole machines, the processing step that is milling out more.And when transporting this blank, because there is larger error in the cramping face that directly contact with anchor clamps, in order to guarantee the accurate positioning of workpiece, cramping is with to transport range request reliable and stable, so needs anchor clamps that flexible clamping power is provided.Traditional anchor clamps only can provide the chucking power of rigidity, cause workpiece to have certain potential safety hazard in the process that is held and transports.Therefore need now a kind of novel bearing lid clamp structure that can address the above problem.
Summary of the invention
The utility model is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, can in the process of clamping blank bearing cap, provide the anchor clamps positioning supports structure of flexible clamping power.
Technical solution of the present utility model is: a kind of bearing cap anchor clamps positioning support structure, comprise fixed head 1, be provided with guide pin bushing 2 with fixed head 1 position matches, being provided with in the guide pin bushing 2 can be along the anti-pin 3 that leans on of its axially-movable, the anti-working end that is provided with clamping cylinder by pin 3 tops, it is characterized in that: described anti-leaning in the pin 3 offers cavity 4, the lower end 6 of bolt 5 is positioned at cavity 4, on the anti-bolt 5 that leans between pin 3 upper ends and the nut lower end, bolt 5 top, be socketed with spring 7, be arranged on bolt 5 tops with travel switch 13 clamping cylinders, be bolted adjustment block 8 at fixed head 1 near anti-direction by pin 3, offered the hole that is communicated with the pipeline 9 of blowing in adjustment block 8.
In the anti-outside by pin 3, axially offer anti-rotation chute 10 along it, be provided with the end at guide pin bushing 2 and be embedded in pin 11 in the anti-rotation chute 10.
The utility model is compared with prior art, has following advantage:
The bearing cap anchor clamps positioning support structure of this kind of version, it is simple in structure, design ingenious, rationally distributed, it can only provide the chucking power of rigidity for the anchor clamps of traditional clamping blank, and (surface that particularly directly contacts with anchor clamps) is very coarse because the surface of blank, has certain potential safety hazard in the process of transporting.For this reason, the utility model is designed a kind of special construction that can continue to provide flexible clamping power, this structure can satisfy blank and transport in the process of requirement to(for) positioning accuracy and security, and its manufacture craft is simple, cheap for manufacturing cost, can say that it has possessed multiple advantage, be particularly suitable for applying in the art that its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: a kind of bearing cap anchor clamps positioning support structure, comprise fixed fixed head 1, be provided with guide pin bushing 2 in the position relative with fixed head 1, being provided with in the inside of guide pin bushing 2 can be along the anti-pin 3 that leans on of its axially-movable, the anti-working end of leaning on pin 3 tops to be provided with clamping cylinder, anti-the bottom by pin 3 is provided with the inclined plane, when blank 12 is carried out clamping, the anti-pin 3 that leans on applies downward power, utilizes instead and comes clamping blank 12 by inclined plane and fixed head 1 on the pin 3;
Be bolted adjustment block 8 at fixed head 1 near an anti-side by pin 3, on adjustment block 8, then offered the hole that is connected with the pipeline 9 of blowing; And in the anti-outside by pin 3, axially offer anti-rotation chute 10 along it, on guide pin bushing 2, then be provided with the end and be embedded in pin 11 in the anti-rotation chute 10.
The course of work of the bearing cap anchor clamps positioning support structure of the utility model embodiment is as follows: when needs clamp blank 12, at first with the close blank 12 of fixed head 1 one ends, and unlatching scavenger system, utilize high-speed air with the impurity cleaning of clamping face on the blank 12, then the adjustment block 8 of controlling on the fixed head 1 contacts with blank 12, clamping cylinder work in the other end guide pin bushing 2, promote bolt 5, spring 7 and the anti-pin 3 that leans on move downward jointly, when the sloped roof of instead leaning on pin 3 is on blank 12, anti-by pin 3 stop motions, spring 7 is compressed under anti-effect by pin 3 and bolt 5, for anti-by pin 3 provide one downward all the time, and can make according to actual conditions the power of respective change, for the lower end 6 that prevents bolt 5 directly contacts with anti-cavity 4 by pin 3, on clamping cylinder, also be provided with travel switch 13, prevent from directly contacting by pin 3 with anti-because of bolt 5, with the above-mentioned flexibility that is produced by spring 7, can be at any time according to circumstances self-adjusting Flexible Fixturing power change rigidity power into, thereby cause transporting the potential safety hazard that produces in the process in clamping.
Claims (2)
1. bearing cap anchor clamps positioning support structure, comprise fixed head (1), be provided with guide pin bushing (2) with fixed head (1) position matches, being provided with in the guide pin bushing (2) can be along the anti-pin (3) that leans on of its axially-movable, the anti-working end that is provided with clamping cylinder by pin (3) top, it is characterized in that: described anti-leaning in the pin (3) offers cavity (4), the lower end (6) of bolt (5) is positioned at cavity (4), on the anti-bolt (5) that leans between pin (3) upper end and the nut lower end, bolt (5) top, be socketed with spring (7), be arranged on bolt (5) top with travel switch (13) clamping cylinder, be bolted adjustment block (8) at fixed head (1) near anti-direction by pin (3), offered the hole that is communicated with the pipeline of blowing (9) in adjustment block (8).
2. bearing cap anchor clamps positioning support structure according to claim 1, it is characterized in that: in the anti-outside by pin (3), axially offer anti-rotation chute (10) along it, be provided with the end at guide pin bushing (2) and be embedded in pin (11) in the anti-rotation chute (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450800 CN202825393U (en) | 2012-09-06 | 2012-09-06 | Bearing cap clamp location support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450800 CN202825393U (en) | 2012-09-06 | 2012-09-06 | Bearing cap clamp location support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825393U true CN202825393U (en) | 2013-03-27 |
Family
ID=47937185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450800 Expired - Fee Related CN202825393U (en) | 2012-09-06 | 2012-09-06 | Bearing cap clamp location support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825493B (en) * | 2012-09-06 | 2015-11-18 | 大连华根机械有限公司 | Bearing cap fixture positioning support structure |
| CN105644158A (en) * | 2015-12-14 | 2016-06-08 | 济南吉利汽车零部件有限公司 | Grouping marking tool for balance bearing covers |
-
2012
- 2012-09-06 CN CN 201220450800 patent/CN202825393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825493B (en) * | 2012-09-06 | 2015-11-18 | 大连华根机械有限公司 | Bearing cap fixture positioning support structure |
| CN105644158A (en) * | 2015-12-14 | 2016-06-08 | 济南吉利汽车零部件有限公司 | Grouping marking tool for balance bearing covers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |