CN219273432U - Gravity self-centering jig - Google Patents
Gravity self-centering jig Download PDFInfo
- Publication number
- CN219273432U CN219273432U CN202320670998.0U CN202320670998U CN219273432U CN 219273432 U CN219273432 U CN 219273432U CN 202320670998 U CN202320670998 U CN 202320670998U CN 219273432 U CN219273432 U CN 219273432U
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- Prior art keywords
- sleeve
- connecting rod
- tip cone
- fagging
- supporting
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a gravity self-centering jig which comprises a top cone, a supporting component, a limiting shaft, a transmission shaft, a spring, a top plate, a connecting rod, a sleeve and a supporting plate, wherein the supporting component is arranged at one end of the top cone; according to the utility model, through the arrangement of the tip cone and the supporting component, hubs with different specifications and sizes can be clamped and fixed, and meanwhile, the rotation of the hub can be assisted while the hub is limited, so that the comprehensive uniformity of spraying is ensured, a supporting table can be formed by using the limiting shaft, the top plate, the connecting rod, the sleeve and the supporting plate to connect and support the internal components, and the hub can be supported and limited in an assisted manner.
Description
[ field of technology ]
The utility model relates to the technical field of automobile hub spraying, in particular to a gravity self-centering jig.
[ background Art ]
The wheel hub is the part of the wheel center where the axle is arranged, namely a wheel rim or a steel ring, and the wheel hub on the market can be divided into a steel wheel hub and an alloy wheel hub according to materials, and the wheel hub needs to be sprayed in a particularly important step in a processing procedure, and at the moment, the roller needs to be supported and positioned while being clamped by a clamp.
Because wheel hub's specification is different, therefore the anchor clamps before its spraying can't be stable carry out the centre gripping spacing to not wheel hub of equidimension to be unfavorable for assisting it to rotate comprehensive spraying in the centre gripping in-process.
[ utility model ]
The utility model aims to provide a gravity self-centering jig which can clamp and fix hubs with different specifications and sizes, and can assist the hubs to rotate while limiting the hubs so as to ensure the overall uniformity of spraying, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gravity self-centering jig comprises a top cone and a supporting component, wherein the supporting component is arranged at one end of the top cone, and a slot in the supporting component is arranged at one end of the top cone;
still including spacing axle, transmission shaft, spring, roof, connecting rod, sleeve and fagging, spacing axle sliding connection is in the inside of slot, the fagging is installed in the one end of spacing axle, the sleeve is placed in the one end of fagging, the sleeve, the roof is placed in telescopic one end, the spring is placed in one side of fagging, the connecting rod is installed around roof one side respectively, the transmission shaft sets up in the fagging opposite side.
Preferably, one end of the spring is attached to one side of the top plate, and a through hole is formed in one side of the top plate.
Preferably, one end of the tip cone penetrates through the top plate through the through hole, and one end of the tip cone is located in the sleeve.
Preferably, a hole matched with the connecting rod is formed in one side of the supporting plate, one end of the connecting rod penetrates through the hole to the inside of the supporting plate, and one end of the connecting rod is connected with a nut in a threaded mode.
Preferably, a mounting hole is formed in the center of one side of the supporting plate, and a transmission shaft is mounted in the mounting hole.
Preferably, a boss is arranged on one side of the supporting plate, and a limit ring is arranged in the middle of one side of the boss.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the tip cone and the supporting component, hubs with different specifications and sizes can be clamped and fixed, meanwhile, the tip cone can be limited and simultaneously can be assisted to rotate, so that the comprehensive uniformity of spraying is ensured, a supporting table can be used for connecting and supporting internal components by utilizing the limiting shaft, the top plate, the connecting rod, the sleeve and the supporting plate, and simultaneously, the hub can be assisted to be supported and limited, then, the elastic clamping of the through hole at the center of the end face of the hub is realized by the cooperation of the tip cone, the slot, the limiting shaft and the spring, and the shape of the tip cone can adapt to the through holes with different sizes, and the transmission shaft can be favorable for driving the tip cone so as to cooperate with driving equipment to drive the tip cone to rotate and uniformly spray.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a spring structure according to the present utility model;
FIG. 3 is a schematic view of a limiting shaft according to the present utility model;
fig. 4 is a schematic view of the top plate structure of the present utility model.
In the figure: 1. a tip cone; 2. a slot; 3. a limiting shaft; 4. a transmission shaft; 5. a spring; 6. a top plate; 7. a connecting rod; 8. a sleeve; 9. and (5) supporting plates.
[ detailed description ] of the utility model
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a gravity self-centering jig, which comprises a tip cone 1 and a supporting component, wherein the supporting component is arranged at one end of the tip cone 1, a slot 2 in the supporting component is arranged at one end of the tip cone 1, the tip cone 1 can be used for limiting the wheel when clamping a wheel hub, and the wheel hub can be automatically adapted to wheels with different sizes, and the slot 2 is beneficial to the insertion of a limiting shaft 3;
the novel structure comprises a slot 2, a limiting shaft 3, a transmission shaft 4, a spring 5, a top plate 6, a connecting rod 7, a sleeve 8 and a supporting plate 9, wherein the limiting shaft 3 is connected in the slot 2 in a sliding manner, the supporting plate 9 is arranged at one end of the limiting shaft 3, the sleeve 8 is arranged at one end of the supporting plate 9, the sleeve 8 is arranged at one end of the sleeve 8, the top plate 6 is arranged at one end of the sleeve 8, the spring 5 is arranged at one side of the supporting plate 9, the connecting rod 7 is respectively arranged around one side of the top plate 6, and the transmission shaft 4 is arranged at the other side of the supporting plate 9;
utilize spacing axle 3 to do benefit to and play spacing effect to tip cone 1, because the spout has all been seted up to the both sides of spacing axle 3, and the slider with spout looks adaptation is all installed to the both sides of slot 2 inner wall to avoid it to appear controlling or the condition of back-and-forth swing to take place, utilize spring 5 to play the effect of elasticity jacking family centre gripping, and connecting rod 7 cooperation nut is convenient for assemble into mesa or supporting seat between roof 6, sleeve 8 and the fagging 9 and carries out auxiliary stay.
As shown in fig. 2, during assembly, the tip cone 1 is penetrated from the right side of the top plate 6 to the existing position, then the left end of the sleeve 8 is abutted against the right side of the top plate 6, then the spring 5 is placed on the left side of the supporting plate 9 and positioned on the outer side of the limiting shaft 3, then the left side of the supporting plate 9 is abutted against the right end of the sleeve 8, the connecting rod 7 is penetrated into the hole, and then the hole is screwed and fixed through a nut, at the moment, the assembly is completed, and the outer ring of the tip cone 1 is abutted against the right side of the top plate 6 due to the pushing of the spring 5;
and in the during operation, wholly be vertical perpendicular installation and transmission shaft 4 can carry out the erection joint with driven equipment, when placing the wheel hub later, directly place the through-hole alignment back taper 1 of roller side end, because the shape setting of back taper 1, but the wheel hub and the through-hole of the not equidimension of autoadaptation, simultaneously because the automatic back of wheel hub pushes down back taper 1 makes it support tight spring 5 to the reaction force of spring 5 can carry out the centre gripping location to it through the downforce, thereby alright carry out subsequent rotatory spraying work when the spraying.
Preferably, one end of the spring 5 is attached to one side of the top plate 6, a through hole is formed in one side of the top plate 6, and the through hole is used for facilitating penetration of the tip cone 1, so that the tip cone 1 slides under stress.
Wherein, roof 6 is run through the through-hole to the one end of back taper 1, and the one end of back taper 1 is located sleeve 8's inside, does benefit to extrusion spring 5 when conveniently working to the wheel hub.
Further, the hole with the bracing piece 7 looks adaptation has been seted up to one side of fagging 9, and the one end of connecting rod 7 runs through to the inside of fagging 9 through the hole, and the one end threaded connection of connecting rod 7 has the nut, utilizes the hole to be convenient for run through of connecting rod 7, then cooperates the nut to lock fixedly can accomplish the equipment work.
In addition, the center department of fagging 9 one side has seted up the mounting hole, and the internally mounted of mounting hole has transmission shaft 4, and the mounting hole does benefit to the installation fixed transmission shaft 4, and transmission shaft 4 plays the transmission work of actuating device.
In addition, the boss is installed to one side of fagging 9, and the mid-mounting of boss one side has the spacing collar, utilizes boss and spacing collar to be convenient for carry out spacing work at assembled sleeve 8 and spring 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gravity is from centering tool which characterized in that: including tip cone (1) and supporting component, supporting component sets up in the one end of tip cone (1), slot (2) in the supporting component offer in the one end of tip cone (1), still including spacing axle (3), transmission shaft (4), spring (5), roof (6), connecting rod (7), sleeve (8) and fagging (9), spacing axle (3) sliding connection is in the inside of slot (2), fagging (9) are installed in the one end of spacing axle (3), sleeve (8) are placed in the one end of fagging (9), sleeve (8), roof (6) are placed in the one end of sleeve (8), spring (5) are placed in one side of fagging (9), connecting rod (7) are installed around roof (6) one side respectively, transmission shaft (4) set up in fagging (9) opposite side.
2. The gravity self-centering jig of claim 1, wherein: one end of the spring (5) is attached to one side of the top plate (6), and a through hole is formed in one side of the top plate (6).
3. The gravity self-centering jig of claim 2, wherein: one end of the tip cone (1) penetrates through the top plate (6) through the penetrating opening, and one end of the tip cone (1) is located in the sleeve (8).
4. The gravity self-centering jig of claim 1, wherein: one side of the supporting plate (9) is provided with a hole matched with the connecting rod (7), one end of the connecting rod (7) penetrates into the supporting plate (9) through the hole, and one end of the connecting rod (7) is connected with a nut in a threaded mode.
5. The gravity self-centering jig of claim 1, wherein: the center of one side of the supporting plate (9) is provided with a mounting hole, and a transmission shaft (4) is arranged in the mounting hole.
6. The gravity self-centering jig of claim 1, wherein: one side of the supporting plate (9) is provided with a boss, and the middle part of one side of the boss is provided with a limit ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670998.0U CN219273432U (en) | 2023-03-29 | 2023-03-29 | Gravity self-centering jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670998.0U CN219273432U (en) | 2023-03-29 | 2023-03-29 | Gravity self-centering jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219273432U true CN219273432U (en) | 2023-06-30 |
Family
ID=86907820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320670998.0U Active CN219273432U (en) | 2023-03-29 | 2023-03-29 | Gravity self-centering jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219273432U (en) |
-
2023
- 2023-03-29 CN CN202320670998.0U patent/CN219273432U/en active Active
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