CN212918503U - Positioning tool for machining small-displacement engine cylinder - Google Patents
Positioning tool for machining small-displacement engine cylinder Download PDFInfo
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- CN212918503U CN212918503U CN202021435193.0U CN202021435193U CN212918503U CN 212918503 U CN212918503 U CN 212918503U CN 202021435193 U CN202021435193 U CN 202021435193U CN 212918503 U CN212918503 U CN 212918503U
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- engine cylinder
- cylinder body
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- positioning
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Abstract
The utility model discloses a little discharge capacity engine cylinder body processing is with location frock, comprises an operation bench, the top fixedly connected with fixed plate of operation panel. Through setting up the carriage release lever, limiting plate and positioning mechanism's cooperation is used, user's pulling carriage release lever removes in the movable hole, the carriage release lever drives the limiting plate and removes, put the engine cylinder body to the operation panel, the rear side and the fixed plate contact of engine cylinder body, the limiting plate contacts with the front side of engine cylinder body, positioning mechanism card goes into the top of carriage release lever, it is current when processing auto-parts in batches to have solved, the engine cylinder body needs the screw thread to impel the splint more when carrying out processing, splint press from both sides tightly the engine cylinder body, the many bumps and dips in the surface of cylinder body, the uneven condition of screw thread atress can all cause the wearing and tearing on cylinder body surface, and the long-time back of screw thread can all cause the damage of internal thread, cause smooth silk's phenomenon to appear, can't.
Description
Technical Field
The utility model belongs to the technical field of auto-parts processing, especially, relate to a location frock is used in processing of small discharge capacity engine cylinder body.
Background
Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, people consume more and more automobiles along with the improvement of living standard of people, automobile part manufacturers are rapidly developed in recent years, an engine is a machine capable of converting other forms of energy into mechanical energy and comprises an internal combustion engine, an external combustion engine, a jet engine, an electric motor and the like, for example, the internal combustion engine usually converts chemical energy into mechanical energy, and the engine is suitable for a power generation device and can also refer to the whole machine comprising a power device.
The demand of the automobile market is increasingly greater for the trip of people, and the problems existing in the prior art are that: when processing auto-parts in batches, the engine cylinder body needs the screw thread to impel the splint when processing more, and splint press from both sides tightly the engine cylinder body, and the surface of cylinder body is many uneven, and the uneven condition of screw thread atress can all lead to the fact the wearing and tearing on cylinder body surface, and the screw thread all can cause the damage of internal thread after long-time, causes smooth phenomenon appearance, can't carry on spacingly, increases user's the operation degree of difficulty, and the person of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a little discharge capacity engine cylinder body processing is with location frock, possess and carry out spacing advantage that prevents the back-and-forth movement to engine cylinder body, solved and present when processing auto-parts in batches, engine cylinder body needs the screw thread to impel the splint when processing more, splint press from both sides tightly engine cylinder body, the surperficial many unevenness of cylinder body, the uneven condition of screw thread atress can all cause the wearing and tearing on cylinder body surface, and the screw thread all can cause the damage of internal thread after long-time, the phenomenon that causes smooth silk appears, can't carry on spacingly, increase user's the operation degree of difficulty, the problem that the user of not being convenient for used.
The utility model discloses a realize like this, a location frock is used in processing of small discharge capacity engine cylinder body, comprises an operation bench, the top fixedly connected with fixed plate of operation panel, the front side swing joint of fixed plate has the engine cylinder body, the front side swing joint of engine cylinder body has the limiting plate, the front side fixedly connected with carriage release lever of limiting plate, the front side fixedly connected with fixed block at operation panel top, the movable hole that uses with the carriage release lever cooperation is seted up to the rear side of fixed block, the draw-in groove has been seted up to the inner chamber of fixed block, the inner chamber of draw-in groove is provided with positioning mechanism.
As the utility model discloses it is preferred, positioning mechanism includes the locating lever, the rear side fixedly connected with bracing piece of locating lever, the bottom fixedly connected with extension spring of bracing piece, the bottom of extension spring and the bottom fixed connection of draw-in groove inner wall, the constant head tank that uses with the locating lever cooperation is seted up at the top of carriage release lever.
As the utility model discloses it is preferred, the spout has been opened to the rear side of draw-in groove inner wall, the inner chamber swing joint of spout has the slider, one side and the bracing piece fixed connection that the slider is close to the bracing piece.
As the utility model discloses it is preferred, the through-hole that uses with the locating lever cooperation is all seted up to the top and the bottom of fixed block, the top fixedly connected with fixture block of locating lever, the front side fixedly connected with pull ring of carriage release lever.
As the utility model discloses it is preferred, the activity groove has been seted up at the top of operation panel, the inner chamber swing joint in activity groove has the movable block, the top of movable block and the bottom fixed connection of carriage release lever.
As the utility model discloses it is preferred, the equal fixedly connected with in top and the bottom of spout inner chamber and the buffer block that the slider cooperation was used, the rear side fixedly connected with of limiting plate and the foam-rubber cushion that the engine cylinder body cooperation was used.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is provided with the moving rod, the limiting plate and the positioning mechanism are used in a matching way, a user pulls the moving rod to move in the movable hole, the moving rod drives the limiting plate to move, the engine cylinder body is placed on the operation table, the rear side of the engine cylinder body is contacted with the fixed plate, the limiting plate is contacted with the front side of the engine cylinder body, the positioning mechanism is clamped into the top of the moving rod, the effect of limiting the limiting plate and the engine cylinder body is achieved, the problem that when automobile accessories are processed in batches in the prior art is solved, the engine cylinder body needs threads to push the clamping plate when being processed, the clamping plate clamps the engine cylinder body, the surface of the cylinder body is uneven, the abrasion of the surface of the cylinder body can be caused by the uneven stress of the threads, the damage of internal threads can be caused after the threads are processed for a long time, the phenomenon of thread slipping can be caused, the use of the utility model is inconvenient for users, which is worth popularizing.
2. The utility model discloses a set up positioning mechanism, can make the user stimulate the locating lever and remove, the locating lever drives the bracing piece and removes, and the bracing piece drives extension spring atress deformation, and when the locating lever got into the draw-in groove, the removal carriage release moved in the movable hole, and the limiting plate supported the engine cylinder body, loosens the locating lever, and extension spring atress deformation drives the locating lever and gets into in the locating groove, has played the location to the carriage release, prevents that the back-and-forth movement from causing the removal of engine cylinder body.
3. The utility model discloses a cooperation that sets up spout and slider is used, can make the locating lever can only carry out the condition that reciprocates, prevents that the unable card of locating lever slope from going into the condition in the constant head tank, and has reduced the friction of bracing piece and draw-in groove inner wall.
4. The utility model discloses a cooperation that sets up through-hole and fixture block is used, can make the locating lever reduce when reciprocating with the friction of fixed block inner wall, fixture block and pull ring have played the convenient pulling carriage release lever of convenient to use person from the outside and locating lever's effect.
5. The utility model discloses a cooperation that sets up movable groove and movable block is used, has played fixed carriage release lever and can only carry out the back-and-forth movement, can not appear the condition of slope about, prevents that the condition of the unable chucking engine cylinder body of limiting plate slope from appearing.
6. The utility model discloses a cooperation that sets up buffer block and foam-rubber cushion is used, can make and drive the slider when extension spring atress deformation and remove in the spout, and the buffer block has played the effect that reduces the slider and assault the dynamics in the spout, and the surface roughness of engine cylinder body, foam-rubber cushion have reduced the friction of limiting plate and engine cylinder body and the effect of the chucking of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a partial right sectional view provided by an embodiment of the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.
In the figure: 1. an operation table; 2. a fixing plate; 3. an engine block; 4. a limiting plate; 5. a travel bar; 6. A fixed block; 7. a movable hole; 8. a card slot; 9. a positioning mechanism; 901. positioning a rod; 902. a support bar; 903. A tension spring; 904. positioning a groove; 10. a chute; 11. a slider; 12. a through hole; 13. a clamping block; 14. a pull ring; 15. a movable groove; 16. a movable block; 17. a buffer block; 18. a spongy cushion.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of location frock is used in processing of small discharge capacity engine cylinder body, including operation panel 1, the top fixedly connected with fixed plate 2 of operation panel 1, the front side swing joint of fixed plate 2 has engine cylinder body 3, the front side swing joint of engine cylinder body 3 has limiting plate 4, the front side fixedly connected with carriage release lever 5 of limiting plate 4, the front side fixedly connected with fixed block 6 at 1 top of operation panel, movable hole 7 that uses with 5 cooperations of carriage release lever is seted up to the rear side of fixed block 6, draw-in groove 8 has been seted up to the inner chamber of fixed block 6, the inner chamber of draw-in groove 8 is provided with positioning mechanism 9.
Referring to fig. 3, the positioning mechanism 9 includes a positioning rod 901, a supporting rod 902 is fixedly connected to the rear side of the positioning rod 901, a tension spring 903 is fixedly connected to the bottom of the supporting rod 902, the bottom of the tension spring 903 is fixedly connected to the bottom of the inner wall of the clamping groove 8, and a positioning groove 904 matched with the positioning rod 901 is formed in the top of the moving rod 5.
Adopt above-mentioned scheme: through setting up positioning mechanism 9, can make user pulling locating lever 901 remove, locating lever 901 drives bracing piece 902 and removes, bracing piece 902 drives extension spring 903 atress deformation, when locating lever 901 gets into draw-in groove 8, remove carriage release 5 and remove in activity hole 7, limiting plate 4 supports engine cylinder body 3, loosen locating lever 901, extension spring 903 atress deformation drives locating lever 901 and gets into in locating groove 904, played the location to carriage release 5, prevent that the back-and-forth movement from causing engine cylinder body 3's removal.
Referring to fig. 3, a sliding groove 10 is formed in the rear side of the inner wall of the clamping groove 8, a sliding block 11 is movably connected to an inner cavity of the sliding groove 10, and one side of the sliding block 11, which is close to the supporting rod 902, is fixedly connected to the supporting rod 902.
Adopt above-mentioned scheme: through the cooperation that sets up spout 10 and slider 11 use, can make locating lever 901 can only carry out the condition that reciprocates, prevent the unable card condition of going into in constant head tank 904 of locating lever 901 slope, and reduced the friction of bracing piece 902 with the 8 inner walls of draw-in groove.
Referring to fig. 3, through holes 12 matched with the positioning rod 901 are formed in the top and the bottom of the fixing block 6, a fixture block 13 is fixedly connected to the top of the positioning rod 901, and a pull ring 14 is fixedly connected to the front side of the moving rod 5.
Adopt above-mentioned scheme: through the cooperation that sets up through-hole 12 and fixture block 13 and use, can make locating lever 901 reduce the friction with the 6 inner walls of fixed block when reciprocating, fixture block 13 and pull ring 14 have played convenient user's effect of conveniently pulling carriage release lever 5 and locating lever 901 from the outside.
Referring to fig. 3, a movable groove 15 is formed at the top of the operating table 1, a movable block 16 is movably connected to an inner cavity of the movable groove 15, and the top of the movable block 16 is fixedly connected to the bottom of the moving rod 5.
Adopt above-mentioned scheme: through the cooperation that sets up movable groove 15 and movable block 16 and use, played fixed carriage release lever 5 and can only carry out the back-and-forth movement, the condition of slope about can not appearing, prevented that the unable chucking engine cylinder body 3's of limiting plate 4 slope condition from appearing.
Referring to fig. 2, the top and the bottom of the inner cavity of the sliding chute 10 are fixedly connected with a buffer block 17 used in cooperation with the sliding block 11, and the rear side of the limiting plate 4 is fixedly connected with a sponge pad 18 used in cooperation with the engine cylinder 3.
Adopt above-mentioned scheme: use through the cooperation that sets up buffer block 17 and foam-rubber cushion 18, can make and drive slider 11 and remove in spout 10 when extension spring 903 atress is deformed, buffer block 17 has played the effect that reduces slider 11 and assault the dynamics in spout 10, and the surface unevenness of engine cylinder body 3, foam-rubber cushion 18 have reduced limiting plate 4 and engine cylinder body 3's friction and the effect of the chucking of being convenient for.
The utility model discloses a theory of operation:
when using, the user puts engine cylinder body 3 to operation panel 1, engine cylinder body 3's rear side and the contact of fixed plate 2, pulling locating lever 901 remove, locating lever 901 drives bracing piece 902 and removes, bracing piece 902 drives extension spring 903 atress deformation, bracing piece 902 drives slider 11 and removes in spout 10, when locating lever 901 gets into draw-in groove 8, remove movable rod 5 and remove in activity hole 7, movable rod 5 drives movable block 16 and removes in activity groove 15, drive foam-rubber cushion 18 when limiting plate 4 and support engine cylinder body 3, loosen locating lever 901, extension spring 903 atress deformation drives locating lever 901 and gets into in locating groove 904, reached and carried out spacing effect that prevents the back-and-forth movement to engine cylinder body.
In summary, the following steps: the positioning tool for machining the small-displacement engine cylinder body is characterized in that a movable rod 5 is arranged, a limiting plate 4 and a positioning mechanism 9 are matched for use, a user pulls the movable rod 5 to move in a movable hole 7, the movable rod 5 drives the limiting plate 4 to move, the engine cylinder body 3 is placed on an operating platform 1, the rear side of the engine cylinder body 3 is in contact with a fixed plate 2, the limiting plate 4 is in contact with the front side of the engine cylinder body 3, and the positioning mechanism 9 is clamped into the top of the movable rod 5, so that the effect of limiting the limiting plate 4 and the engine cylinder body 3 is achieved, the problem that when automobile accessories are machined in batches in the prior art is solved, the clamping plate is pushed by threads which are needed when the engine cylinder body is machined, the clamping plate clamps the engine cylinder body, the surface of the cylinder body is uneven, the abrasion on the surface of the cylinder body can be caused by the condition of uneven stress, the phenomenon of leading to the fact smooth silk appears, can't carry on spacingly, increases user's the operation degree of difficulty, the problem that the user of not being convenient for used should be worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a processing of small discharge capacity engine cylinder body is with location frock, includes operation panel (1), its characterized in that: the top fixedly connected with fixed plate (2) of operation panel (1), the front side swing joint of fixed plate (2) has engine cylinder body (3), the front side swing joint of engine cylinder body (3) has limiting plate (4), front side fixedly connected with carriage release lever (5) of limiting plate (4), the front side fixedly connected with fixed block (6) at operation panel (1) top, movable hole (7) that use with carriage release lever (5) cooperation are seted up to the rear side of fixed block (6), draw-in groove (8) have been seted up to the inner chamber of fixed block (6), the inner chamber of draw-in groove (8) is provided with positioning mechanism (9).
2. The small-displacement engine cylinder block machining positioning tool set forth in claim 1, characterized in that: the positioning mechanism (9) comprises a positioning rod (901), a supporting rod (902) is fixedly connected to the rear side of the positioning rod (901), a tension spring (903) is fixedly connected to the bottom of the supporting rod (902), the bottom of the tension spring (903) is fixedly connected with the bottom of the inner wall of the clamping groove (8), and a positioning groove (904) matched with the positioning rod (901) for use is formed in the top of the moving rod (5).
3. The positioning tool for machining the small-displacement engine cylinder block as claimed in claim 2, wherein the positioning tool comprises: the rear side of draw-in groove (8) inner wall is opened and is equipped with spout (10), the inner chamber swing joint of spout (10) has slider (11), one side and bracing piece (902) fixed connection that slider (11) are close to bracing piece (902).
4. The positioning tool for machining the small-displacement engine cylinder block as claimed in claim 2, wherein the positioning tool comprises: through holes (12) matched with the positioning rods (901) for use are formed in the top and the bottom of the fixing block (6), the top of each positioning rod (901) is fixedly connected with a clamping block (13), and the front side of each moving rod (5) is fixedly connected with a pull ring (14).
5. The small-displacement engine cylinder block machining positioning tool set forth in claim 1, characterized in that: the top of operation panel (1) has seted up activity groove (15), the inner chamber swing joint in activity groove (15) has movable block (16), the top of movable block (16) and the bottom fixed connection of carriage release lever (5).
6. The small-displacement engine cylinder block machining positioning tool set forth in claim 3, characterized in that: the top and the bottom of the inner cavity of the sliding groove (10) are fixedly connected with a buffer block (17) matched with the sliding block (11) for use, and the rear side of the limiting plate (4) is fixedly connected with a sponge pad (18) matched with the engine cylinder body (3) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435193.0U CN212918503U (en) | 2020-07-20 | 2020-07-20 | Positioning tool for machining small-displacement engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435193.0U CN212918503U (en) | 2020-07-20 | 2020-07-20 | Positioning tool for machining small-displacement engine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212918503U true CN212918503U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021435193.0U Active CN212918503U (en) | 2020-07-20 | 2020-07-20 | Positioning tool for machining small-displacement engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212918503U (en) |
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2020
- 2020-07-20 CN CN202021435193.0U patent/CN212918503U/en active Active
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