CN214818516U - Auxiliary tool for positioning and marking throttle body - Google Patents
Auxiliary tool for positioning and marking throttle body Download PDFInfo
- Publication number
- CN214818516U CN214818516U CN202022953931.7U CN202022953931U CN214818516U CN 214818516 U CN214818516 U CN 214818516U CN 202022953931 U CN202022953931 U CN 202022953931U CN 214818516 U CN214818516 U CN 214818516U
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- connecting rod
- marking
- positioning
- throttle body
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000009471 action Effects 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an appurtenance that throttle body location was rule has solved and has adopted ruler location, manual mode of ruling among the current marking off technique, and the marking off technical problem such as the line positional deviation appears and the straightness accuracy deviation is great. The utility model comprises a positioning device and a marking device; the positioning device comprises a bottom plate, a positioning mechanism and a base, wherein the positioning mechanism is arranged on the bottom plate and used for positioning the position of the throttle body, and the base is used for positioning the scribing device; the marking device comprises a connecting rod marking mechanism, a driving device and a marking pen, wherein the driving device drives the connecting rod marking mechanism to perform marking action; the scribing end of the scribing pen corresponds to the scribing position of the throttle body; and one end of the marking pen far away from the marking end is connected with the connecting rod mechanism. The utility model provides an appurtenance that throttle body location was rule has guaranteed that the position of ruling is unanimous, and the rule is on same straight line, and has improved work efficiency.
Description
Technical Field
The utility model relates to a throttle body, concretely relates to auxiliary tool that throttle body location was rule.
Background
When the scribing station of the throttle body in the prior art is used for scribing, the ruler is used for positioning and manually scribing, due to the fact that the influence of human factors is large, the scribing position deviation is large and the straightness deviation is high, the one-time off-line yield is low, the rework and repair of subsequent production can be increased, the production efficiency is low, and the rework and repair cost of the subsequent production is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an appurtenance of throttle body location marking off to when carrying out the marking off of throttle body among the solution prior art, position, straightness accuracy deviation that appear are high, the technical problem that the qualified rate is low of next time serving. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an auxiliary tool for positioning and marking of a throttle body, which comprises a positioning device and a marking device; wherein the content of the first and second substances,
the positioning device comprises a bottom plate, a positioning mechanism and a base, wherein the positioning mechanism is arranged on the bottom plate and used for positioning the position of the throttle body, and the base is used for positioning the scribing device;
the marking device comprises a connecting rod marking mechanism, a driving device and a marking pen, wherein the driving device drives the connecting rod marking mechanism to perform marking action; the scribing end of the scribing pen corresponds to the scribing position of the throttle body; one end of the marking pen, which is far away from the marking end, is connected with the connecting rod mechanism; and the connecting rod scribing mechanism is provided with a guide structure for guiding.
Optionally or preferably, the connecting rod marking mechanism comprises a sliding connecting rod, a sliding sleeve in sliding sleeve connection with the outer side of the sliding connecting rod, a guide sleeve rod in sleeve connection with the outer side of the sliding sleeve, a first connecting rod and a second connecting rod;
the outer side of the sliding sleeve is provided with a connecting sheet extending out of the outer side of the guide sleeve rod;
the first connecting rod and the second connecting rod are both positioned on the outer side of the guide sleeve rod;
one end of the second connecting rod extends into the inner side of the guide sleeve rod and is rotatably connected with the lower end of the sliding connecting rod, and the other end of the second connecting rod is rotatably connected with one end of the first connecting rod;
the other end of the first connecting rod is rotatably connected with the connecting sheet;
an inner side spring is arranged between the sliding connecting rod and the sliding sleeve;
an outer spring is arranged between the sliding sleeve and the guide sleeve rod;
the inner wall of the guide sleeve rod is provided with a limiting step;
the lower part of the sliding connecting rod is connected with a limiting nut;
the top of the sliding sleeve is connected with a second locking nut;
the top of the sliding connecting rod is provided with a boss;
when the driving device acts on the sliding connecting rod, the sliding connecting rod moves downwards, the sliding sleeve does not move under the action of the elastic force of the outer spring, and when the boss on the sliding connecting rod is in contact with the second locking nut, the marking pen moves to a horizontal position, and the horizontal position is an appointed marking starting position;
when the driving device continues to act on the sliding connecting rod, the sliding connecting rod drives the sliding sleeve to move downwards together, and the marking pen marks a line at a designated position on the throttle body until the marking action is finished;
when the scribing action is finished, the driving device is closed, the sliding connecting rod loses the acting force of the driving device, and the sliding sleeve and the sliding connecting rod move upwards under the action of the outer side spring and the inner side spring;
when the sliding sleeve contacts with the limiting step on the inner side of the guide sleeve rod, the sliding sleeve stops moving upwards, the sliding connecting rod continues moving upwards, the marking pen moves from the horizontal position to the inclined position to leave the surface of the throttle valve body, and when the limiting nut contacts with the lower end of the sliding sleeve, the sliding connecting rod stops moving, and the marking pen returns to the original position.
Optionally or preferably, the guide structure is a guide groove formed in the outer wall of the guide sleeve rod along the length direction of the guide sleeve rod, and the connecting rod two-way extends out of the outer side of the guide sleeve rod through the guide groove.
Alternatively or preferably, the guide groove is a U-shaped groove.
Alternatively or preferably, the marking pen and the connecting rod are connected through a locking device.
Optionally or preferably, the locking device comprises a first locking block and a second locking block; the locking block I and the locking block II are respectively provided with a notch I matched with the marking pen at the corresponding positions; the locking block I and the locking block II are respectively provided with a notch II matched with the connecting rod II at the corresponding positions; and the locking block I and the locking block II are provided with threaded mounting holes at corresponding positions.
Optionally or preferably, the limiting mechanism comprises a positioning mechanism which comprises a positioning column and a positioning pin matched with the throttle body.
Alternatively or preferably, the drive means is a pneumatic press.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
the utility model provides an auxiliary tool for positioning and marking of a throttle body, which limits the positions of the throttle body and a marking device through a positioning device, limits the marking direction through a guide structure on a connecting rod marking mechanism, and ensures the consistency and the straightness of the marking position; the operation of the marking device is controlled by the driving device so as to improve the production efficiency of the station.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an assembly view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view B-B of FIG. 1;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is an assembly view of a positioning device in an embodiment of the present invention;
fig. 6 is a schematic structural view of a guide sleeve rod in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a base in an embodiment of the present invention;
fig. 8 is a schematic structural view of a sliding link according to an embodiment of the present invention;
fig. 9 is a schematic structural view of the sliding sleeve in the embodiment of the present invention;
fig. 10 is a schematic structural diagram of a second connecting rod in the embodiment of the present invention;
fig. 11 is a schematic structural view of a first locking block in the embodiment of the present invention;
fig. 12 is a schematic structural view of a second locking block in the embodiment of the present invention.
In the figure: 1. a base plate; 2. a base; 3. locking the first nut; 4. a guide loop bar; 401. a guide groove; 402. a limiting step; 5. a sliding sleeve; 501. connecting sheets; 6. a sliding connecting rod; 601. a boss; 7. an outer spring; 8. an inner side spring; 9. locking a second nut; 10. a first connecting rod; 11. a second connecting rod; 12. a locking block I; 13. a second locking block; 14. a marking pen; 15. a positioning column; 16. positioning pins; 17. a bushing; 18. and a limiting nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-12:
the utility model provides an auxiliary tool for positioning and marking of a throttle body, which comprises a positioning device and a marking device; wherein the content of the first and second substances,
the positioning device comprises a bottom plate 1, a positioning mechanism which is arranged on the bottom plate 1 and used for positioning the position of the throttle body, and a base 2 used for positioning the scribing device, wherein the scribing device comprises a connecting rod scribing mechanism, a driving device for driving the connecting rod scribing mechanism to perform scribing action, and a scribing pen 14; the scribing end of the scribing pen 14 corresponds to the scribing position of the throttle body; one end of the marking pen 14, which is far away from the marking end, is connected with the connecting rod mechanism, and a guide structure for guiding is arranged on the connecting rod marking mechanism; the consistency and the straightness of the scribing position are ensured.
As an optional embodiment, the link scribing mechanism comprises a sliding link 6, a sliding sleeve 5 slidably sleeved outside the sliding link 6, a guide sleeve rod 4 sleeved outside the sliding sleeve 5, a first link 10 and a second link 11;
a connecting sheet 501 extending out of the guide sleeve rod 4 is arranged on the outer side of the sliding sleeve 5;
the first connecting rod 10 and the second connecting rod 11 are both positioned on the outer side of the guide sleeve rod 4;
one end of the second connecting rod 11 extends into the inner side of the guide sleeve rod 4 and is rotatably connected with the lower end of the sliding connecting rod 6, and the other end of the second connecting rod 11 is rotatably connected with one end of the first connecting rod 10;
the other end of the first connecting rod 10 is rotatably connected with the connecting sheet 501;
an inner side spring 8 is arranged between the sliding connecting rod 6 and the sliding sleeve 5;
an outer spring 7 is arranged between the sliding sleeve 5 and the guide sleeve rod 4;
the inner wall of the guide sleeve rod 4 is provided with a limiting step 402;
the lower part of the sliding connecting rod 6 is connected with a limit nut 18;
the top of the sliding sleeve 5 is connected with a second locking nut 9;
the top of the sliding link 6 has a boss 601.
As an optional embodiment, the guide structure is a guide groove 401 formed in the outer wall of the guide sleeve rod (4) along the length direction of the guide sleeve rod, and the second connecting rod 11 extends out of the outer side of the guide sleeve rod 4 through the guide groove 401.
As an optional implementation manner, the guide groove 401 is a U-shaped groove and is matched with the second connecting rod 11 to play a role in guiding, so that the second connecting rod 11 is prevented from shaking, and the scribing quality is ensured.
As an alternative embodiment, the marking pen 14 is connected with the second connecting rod 11 through a locking device.
As an alternative embodiment, the locking device comprises a first locking block 12 and a second locking block 13; the locking block I12 and the locking block II 13 are provided with notches I matched with the marking pen 14 at corresponding positions; the locking block I12 and the locking block II 13 are provided with notches II matched with the connecting rod II 11 at corresponding positions; mounting holes are formed in the corresponding positions of the first locking block 12 and the second locking block 13. When the locking device is installed, the locking device is connected through screws and bolts.
As an alternative embodiment, the positioning mechanism includes a positioning post 15 and a positioning pin 16 that mate with the throttle body.
As an alternative embodiment, the driving device is a pneumatic press, and is connected with the sliding connecting rod 6 through a piston rod of the pneumatic press.
As an optional implementation mode, the first connecting rod 10 and the second connecting rod 11, the first connecting rod 10 and the connecting sheet 501, the second connecting rod 11 and the sliding connecting rod 6 and the base are all connected through screws.
The utility model discloses well throttle body location marking tool's working process does:
a piston rod of the pneumatic press acts on the sliding connecting rod 6, the sliding connecting rod 6 moves downwards, the sliding sleeve 5 does not move under the action of the elastic force of the outer spring 7, and when the boss 601 on the sliding connecting rod 6 is in contact with the second locking nut 9, the marking pen 14 moves to a horizontal position, and the horizontal position is a designated marking initial position;
when the air compressor continues to act on the sliding connecting rod 6, the sliding connecting rod 6 drives the sliding sleeve 5 to move downwards together, and the marking pen 14 marks a line at a designated position on the throttle body until the marking action is finished;
when the scribing action is finished, the driving device is closed, the sliding connecting rod 6 loses the acting force of the air compressor, and the sliding sleeve 5 and the sliding connecting rod 6 move upwards under the action of the outer side spring 7 and the inner side spring 8;
when the sliding sleeve 5 contacts the limiting step 402 on the inner side of the guide sleeve rod 4, the sliding sleeve 5 stops moving upwards, the sliding connecting rod 6 continues moving upwards, meanwhile, the marking pen 14 moves to be inclined away from the surface of the throttle body from the horizontal direction, when the limiting nut 18 contacts the lower end of the sliding sleeve 5, the sliding connecting rod 6 stops moving, and the marking pen 14 returns to the original position.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an appurtenance of throttle body location marking off which characterized in that: comprises a positioning device and a scribing device; wherein the content of the first and second substances,
the positioning device comprises a bottom plate (1), a positioning mechanism which is arranged on the bottom plate (1) and used for positioning the position of the throttle body, and a base (2) used for positioning the scribing device;
the marking device comprises a connecting rod marking mechanism, a driving device for driving the connecting rod marking mechanism to carry out marking action and a marking pen (14); the scribing end of the scribing pen (14) corresponds to the scribing position of the throttle body; one end of the marking pen (14) far away from the marking end is connected with the connecting rod mechanism; and the connecting rod scribing mechanism is provided with a guide structure for guiding.
2. The throttle body positioning and marking auxiliary tool according to claim 1, characterized in that: the connecting rod marking mechanism comprises a sliding connecting rod (6), a sliding sleeve (5) sleeved on the outer side of the sliding connecting rod (6) in a sliding mode, a guide sleeve rod (4) sleeved on the outer side of the sliding sleeve (5), a first connecting rod (10) and a second connecting rod (11);
a connecting sheet (501) extending out of the guide sleeve rod (4) is arranged on the outer side of the sliding sleeve (5);
the first connecting rod (10) and the second connecting rod (11) are both positioned on the outer side of the guide sleeve rod (4);
one end of the second connecting rod (11) extends into the inner side of the guide sleeve rod (4) and is rotatably connected with the lower end of the sliding connecting rod (6), and the other end of the second connecting rod (11) is rotatably connected with one end of the first connecting rod (10);
the other end of the first connecting rod (10) is rotatably connected with the connecting sheet (501);
an inner side spring (8) is arranged between the sliding connecting rod (6) and the sliding sleeve (5);
an outer spring (7) is arranged between the sliding sleeve (5) and the guide sleeve rod (4);
the inner wall of the guide sleeve rod (4) is provided with a limiting step (402);
the lower part of the sliding connecting rod (6) is connected with a limit nut (18);
the top of the sliding sleeve (5) is connected with a second locking nut (9);
the top of the sliding connecting rod (6) is provided with a boss (601).
3. The throttle body positioning and marking auxiliary tool according to claim 2, characterized in that: the guide structure is a guide groove (401) formed in the outer wall of the guide sleeve rod (4) along the length direction of the guide sleeve rod, and the second connecting rod (11) extends out of the outer side of the guide sleeve rod (4) through the guide groove (401).
4. The throttle body positioning and marking auxiliary tool according to claim 3, characterized in that: the guide groove (401) is a U-shaped groove.
5. The throttle body positioning and marking auxiliary tool according to claim 2, characterized in that: the marking pen (14) is connected with the second connecting rod (11) through a locking device.
6. The throttle body positioning and marking auxiliary tool according to claim 5, characterized in that: the locking device comprises a first locking block (12) and a second locking block (13); the locking block I (12) and the locking block II (13) are provided with notches I matched with the marking pen (14) at corresponding positions; the locking block I (12) and the locking block II (13) are provided with notches II matched with the connecting rod II (11) at corresponding positions; and threaded mounting holes are formed in the corresponding positions of the first locking block (12) and the second locking block (13).
7. The tool of any of claims 1-6 for assisting in positioning and scoring a throttle body, wherein: the positioning mechanism comprises a positioning column (15) and a positioning pin (16) which are matched with the throttle body.
8. The tool of any of claims 1-6 for assisting in positioning and scoring a throttle body, wherein: the driving device is an air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022953931.7U CN214818516U (en) | 2020-12-11 | 2020-12-11 | Auxiliary tool for positioning and marking throttle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022953931.7U CN214818516U (en) | 2020-12-11 | 2020-12-11 | Auxiliary tool for positioning and marking throttle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214818516U true CN214818516U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022953931.7U Expired - Fee Related CN214818516U (en) | 2020-12-11 | 2020-12-11 | Auxiliary tool for positioning and marking throttle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214818516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179087A (en) * | 2021-12-24 | 2022-03-15 | 杭州申昊科技股份有限公司 | Power grid power failure inspection robot |
-
2020
- 2020-12-11 CN CN202022953931.7U patent/CN214818516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179087A (en) * | 2021-12-24 | 2022-03-15 | 杭州申昊科技股份有限公司 | Power grid power failure inspection robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |