CN204868181U - Fixed support fixture of cam case - Google Patents
Fixed support fixture of cam case Download PDFInfo
- Publication number
- CN204868181U CN204868181U CN201520687502.6U CN201520687502U CN204868181U CN 204868181 U CN204868181 U CN 204868181U CN 201520687502 U CN201520687502 U CN 201520687502U CN 204868181 U CN204868181 U CN 204868181U
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- support member
- accommodating cavity
- fixed support
- fixture
- cam box
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Abstract
(B, ) the utility model relates to a (B, ) (b) fixed support fixture of cam case. Fixed support fixture includes base and support piece, and support piece height -adjustable festival ground from top to bottom sets up and states support piece on base upper portion and be shaft -like structure, and base upper portion has along the holding chamber that vertical direction was seted up, and support piece inserts at the holding intracavity, and fixed support fixture is still including being used for the locking mechanical system with base locking between support piece. But height -adjusting's support piece comes to the unsettled part of living the machined part about adopting, can satisfy the demand of the unsettled part height of different machined parts. Adopt the spring part to support support piece, messenger support piece can be high according to the high automatically regulated of the unsettled part of machined part, does not need manual regulation support piece's height, and fixed support fixture of cam case's is simple to use convenient high -efficient. (B, )
Description
Technical field
the utility model belongs to the processing and manufacturing field of cam box, is specifically related to a kind of fixed support fixture of cam box.
Background technology
at present, the structure of common cam box, be all the body structure of thin wall-type, large lower surface, cam box upper surface is little, as shown in Figure 1, in order to the upper surface of machining cam case, conventional mode is pressed abd fixed on processing table top by briquetting the lower surface of cam box blank, but the cam box blank be fixed like this, due to up big and down small, a part for cam box blank is just suspended in the air, without supporting.When lathe is processed the upper surface of cam box blank of overhanging portion, process tool is pressed against on upper surface, cam box blank has moderate finite deformation and inclination due to the pressure being subject to cutter, this makes the flatness of the upper surface of manufacturing cam box out cannot meet actual demand, and percent defective is higher.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of fixed support fixture that can support the cam box of the cam box series products with overhanging portion, and the flatness after the end face of this type of cam box product is processed on lathe is guaranteed.
in order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of fixed support fixture of cam box, for being supported on the bottom of cam box.Comprise pedestal and support member, described support member can be arranged on described pedestal top by upper-lower height adjustable ground, described support member is rod-like structure, described pedestal top has the accommodating cavity vertically offered, described support member is inserted in described accommodating cavity, and described fixed support fixture also comprises for the locking mechanism by described pedestal locking between described support member.
preferably, described fixed support fixture also comprises the spring part be arranged in accommodating cavity, described spring part is positioned at the below of support member, the bottom of described support member and described spring part upper-end contact, described support member and described accommodating cavity are slidably connected, and described support member extrusion spring part makes spring part be in contraction state.
another kind of preferred, be threaded connection between described support member and described accommodating cavity, by described support member relative to described pedestal rotate thus support member described in regulating relative to the height and position of described pedestal.
further, described locking mechanism comprise be opened in described accommodating cavity chamber wall on and facing to the locking hole of described support member and the adjusting bolt that is threaded with locking hole, described adjusting bolt coordinates with described support member is inconsistent, stretching in accommodating cavity when adjusting bolt and prop up support member, described support member is locked relative to the height and position of described pedestal; When adjusting bolt and support member are separated from each other, described support member can regulate arbitrarily relative to the height of described pedestal.
concrete, described fixed support fixture also comprises the position-limit mechanism for preventing described support member from departing from described accommodating cavity.
further, described position-limit mechanism comprises the stopper be arranged in accommodating cavity and the locating part being installed in support member bottom, described locating part coordinates with described stopper is inconsistent, described support member has an extreme position when moving upward in accommodating cavity, when described support member reaches the limit of position, described stopper props up locating part.
involvedly above go up the inferior noun of locality all around, is that the orientation work when the fixed support fixture of cam box normally uses defines.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously and be undertaken being combined by above-mentioned technical characteristic or its equivalent feature and other technical scheme of being formed.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages: adopt upper and lower height-adjustable support member to prop up the overhanging portion of workpiece, can meet the demand of different workpiece overhanging portion height.Adopt spring part to prop up support member, enable support member according to highly automated adjustments of workpiece overhanging portion highly, do not need the height of manual adjustments support member, the fixed support fixture of cam box efficiently easy to use.The height and position of support member can be made to fix by locking mechanism, enable support member stably support workpiece, thus workpiece because of the skew of the active force generation position of the cutter of machine tooling, angle, can not ensure that the precision that workpiece end face is processed.
Accompanying drawing explanation
fig. 1 is the fixed support clamp working-station schematic diagram of the utility model cam box;
fig. 2 is the perspective view of the fixed support fixture embodiment one of the utility model cam box;
fig. 3 is the top view of Fig. 2;
fig. 4 be in Fig. 3 A-A to sectional view
wherein: 1, pedestal; 2, support member; 3, locking mechanism; 4, spring part; 5, position-limit mechanism; 11, accommodating cavity; 31, locking hole; 32, adjusting bolt; 51, stopper; 52, locating part; 100, cam box.
Detailed description of the invention
as shown in Figures 1 to 4, embodiment one:
the fixed support fixture of a kind of cam box described in the utility model, for being supported on the bottom of cam box 100.Described fixed support fixture comprise pedestal 1, support member 2, for by the locking mechanism 3 of described pedestal 1 locking between described support member 2, spring part 4 and position-limit mechanism 5.
described support member 2 can be arranged on described pedestal 1 top by upper-lower height adjustable ground, and described support member 2 is in rod-like structure.Described pedestal 1 top has the accommodating cavity 11 vertically offered, and described support member 2 is inserted in described accommodating cavity 11.
described spring part to be arranged in accommodating cavity 11 and to be positioned at the below of support member 2.The bottom of described support member 2 and described spring part 4 upper-end contact, described support member 2 is slidably connected with described accommodating cavity 11, and described support member 2 extrusion spring part 4 makes spring part 4 be in contraction state.
described locking mechanism 3 comprise be opened in described accommodating cavity 11 chamber wall on and facing to the locking hole 31 of described support member 2 and the adjusting bolt 32 that is threaded with locking hole 31, described adjusting bolt 32 coordinates with described support member 2 is inconsistent, stretching in accommodating cavity 11 when adjusting bolt 32 and prop up support member 2, described support member 2 is locked relative to the height and position of described pedestal 1; When adjusting bolt 32 and support member 2 are separated from each other, described support member 2 can regulate arbitrarily relative to the height of described pedestal 1.
described position-limit mechanism 5 departs from described accommodating cavity 11 for preventing described support member 2, it comprises the stopper 51 be arranged in accommodating cavity 11 and the locating part 52 being installed in support member 2 bottom, described locating part 52 coordinates with described stopper 51 is inconsistent, described support member 2 has an extreme position when moving upward in accommodating cavity 11, when described support member 2 reaches the limit of position, described stopper 51 props up locating part 52.
the operation principle of the fixed support fixture of embodiment one is as described below: be fixed on the work top of machining tool by multiple fixed support fixture, the overhanging portion of cam box is contacted with support member 2 pressure of fixed support fixture, support member 2 presses down by cam box, support member 2 slide downward, extrusion spring part 4 is compressed to settling position, rotate adjusting bolt 32 support member 2 is held out against and locks, like this, cam box to be processed is just supported on work top by stable withstanding, cam box can not be pressed displacement when cam box works by machine tool, tilt, the end face machining accuracy of cam box, flatnesses etc. can be guaranteed, the qualification rate of product is improved greatly.Due to the setting of spring part 4, make support member 2 automatically can adapt to the flying height of cam box, installation and debugging are simple and efficient.
embodiment two:
the fixed support fixture of the cam box described in embodiment two is on the basis of embodiment one, removes spring part 4, is arranged to be threaded by support member more than 2 accommodating cavity 11.By described support member 2 relative to described pedestal 1 rotate thus support member 2 described in regulating relative to the height and position of described pedestal 1.This kind of supporting way preferably of also can yet be regarded as, can meet the process requirements of cam box.
as mentioned above, we are illustrated according to aim of the present utility model completely, but the utility model is not limited to above-described embodiment and implementation method.Different changes and enforcement is carried out in the scope that the practitioner of correlative technology field can permit at technological thought of the present utility model.
Claims (6)
1. the fixed support fixture of a cam box, for being supported on the bottom of cam box (100), it is characterized in that: comprise pedestal (1) and support member (2), described support member (2) can be arranged on described pedestal (1) top by upper-lower height adjustable ground, described support member (2) is in rod-like structure, described pedestal (1) top has the accommodating cavity (11) vertically offered, described support member (2) is inserted in described accommodating cavity (11), described fixed support fixture also comprises for the locking mechanism (3) by described pedestal (1) locking between described support member (2).
2. the fixed support fixture of cam box according to claim 1, it is characterized in that: described fixed support fixture also comprises the spring part (4) be arranged in accommodating cavity (11), described spring part (4) is positioned at the below of support member (2), the bottom of described support member (2) and described spring part (4) upper-end contact, described support member (2) and described accommodating cavity (11) are slidably connected, and described support member (2) extrusion spring part (4) makes spring part (4) be in contraction state.
3. the fixed support fixture of cam box according to claim 1, it is characterized in that: be threaded connection between described support member (2) and described accommodating cavity (11), by described support member (2) relative to described pedestal (1) rotate thus support member (2) described in regulating relative to the height and position of described pedestal (1).
4. the fixed support fixture of the cam box according to any one of claims 1 to 3, it is characterized in that: described locking mechanism (3) comprise be opened in described accommodating cavity (11) chamber wall on and facing to the locking hole (31) of described support member (2) and the adjusting bolt (32) that is threaded with locking hole (31), described adjusting bolt (32) coordinates with described support member (2) is inconsistent, stretching in accommodating cavity (11) when adjusting bolt (32) and prop up support member (2), described support member (2) is locked relative to the height and position of described pedestal (1); When adjusting bolt (32) and support member (2) are separated from each other, described support member (2) can regulate arbitrarily relative to the height of described pedestal (1).
5. the fixed support fixture of cam box according to claim 4, is characterized in that: described fixed support fixture also comprises the position-limit mechanism (5) for preventing described support member (2) from departing from described accommodating cavity (11).
6. the fixed support fixture of cam box according to claim 5, it is characterized in that: described position-limit mechanism (5) comprises the stopper (51) be arranged in accommodating cavity (11) and the locating part (52) being installed in support member (2) bottom, described locating part (52) coordinates with described stopper (51) is inconsistent, described support member (2) has an extreme position when moving upward in accommodating cavity (11), when described support member (2) reaches the limit of position, described stopper (51) props up locating part (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687502.6U CN204868181U (en) | 2015-09-07 | 2015-09-07 | Fixed support fixture of cam case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687502.6U CN204868181U (en) | 2015-09-07 | 2015-09-07 | Fixed support fixture of cam case |
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| Publication Number | Publication Date |
|---|---|
| CN204868181U true CN204868181U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520687502.6U Active CN204868181U (en) | 2015-09-07 | 2015-09-07 | Fixed support fixture of cam case |
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| Country | Link |
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| CN (1) | CN204868181U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457701A (en) * | 2017-09-30 | 2017-12-12 | 湖州铭灏机械有限公司 | A kind of portable grinding machine fixture |
| CN110355595A (en) * | 2019-08-20 | 2019-10-22 | 珠海格力精密模具有限公司 | Height-adjustable cam structure formula parts fixation jig |
| CN110616743A (en) * | 2019-09-23 | 2019-12-27 | 深圳国人通信技术服务有限公司 | Prefabricated optical cable well and construction method thereof |
| CN111097628A (en) * | 2019-12-26 | 2020-05-05 | 安徽美博智能科技有限公司 | Cushion block for spraying of air conditioner indoor unit |
| CN111173906A (en) * | 2019-11-28 | 2020-05-19 | 佛山市奥达金属制品有限公司 | Three hundred sixty degree rotary cam speed change mechanism |
-
2015
- 2015-09-07 CN CN201520687502.6U patent/CN204868181U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457701A (en) * | 2017-09-30 | 2017-12-12 | 湖州铭灏机械有限公司 | A kind of portable grinding machine fixture |
| CN110355595A (en) * | 2019-08-20 | 2019-10-22 | 珠海格力精密模具有限公司 | Height-adjustable cam structure formula parts fixation jig |
| CN110616743A (en) * | 2019-09-23 | 2019-12-27 | 深圳国人通信技术服务有限公司 | Prefabricated optical cable well and construction method thereof |
| CN111173906A (en) * | 2019-11-28 | 2020-05-19 | 佛山市奥达金属制品有限公司 | Three hundred sixty degree rotary cam speed change mechanism |
| CN111097628A (en) * | 2019-12-26 | 2020-05-05 | 安徽美博智能科技有限公司 | Cushion block for spraying of air conditioner indoor unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |