CN217669275U

CN217669275U - Quick positioning mechanism of model tire

Info

Publication number: CN217669275U
Application number: CN202221090004.XU
Authority: CN
Inventors: 刘三顺; 胡俊; 蒋春华; 代玉波
Original assignee: Shanghai Xingying Model Co ltd
Current assignee: Shanghai Xingying Model Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-28
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a quick positioning mechanism of model tire, the on-line screen storage device comprises a base, be equipped with the model tire on the base, model tire one side is equipped with the locating plate, locating plate one side even has elevating gear, elevating gear includes crane and lift portion, lift portion installs on the crane, links to each other with the locating plate, the crane is installed on translation device, translation device includes translation frame and translation portion, translation portion installs on translation frame, links to each other with the crane, lift portion can drive the locating plate and go up and down for the crane, drives the model tire and goes up and down for the base, translation portion can drive the crane for translation frame translation, drives the model tire for the base translation. The utility model discloses can carry out the quick adjustment location at vertical and horizontal direction, labour saving and time saving, it is efficient.

Description

Model tire quick positioning mechanism

Technical Field

The utility model relates to a tire positioning mechanism especially relates to a quick positioning mechanism of model tire.

Background

In the tire production process, after the tire is formed, the tire position needs to be positioned and detected in the detection process, and the conventional structure for positioning the tire cannot adjust the height of the positioning mechanism according to the actual height of the tire to influence the positioning speed, so that improvement is needed.

The existing quick positioning mechanism for the model tire 2 is shown in fig. 4 and comprises a supporting plate, a fixing plate, a positioning plate 3, a connecting plate, a gasket 21, the model tire 2 and a fixing bolt 22, wherein the connecting plate is arranged on the positioning plate 3, the fixing plate is arranged on the supporting plate and is perpendicular to the supporting plate, a first channel hole is formed in the fixing plate, a second channel hole is formed in the gasket 21, a fixing threaded hole is formed in the positioning plate 3, a screw rod part of the fixing bolt 22 penetrates through the first channel hole and the second threaded hole and is in threaded connection with the fixing threaded hole, the gasket 21 is provided with more than two pieces, the gasket 21 is arranged between the fixing plate and the positioning plate 3, and the model tire 2 is arranged on the connecting plate. After the gaskets 21 are manually increased or decreased, the positioning plate 3 and the fixing plate are manually screwed by the fixing bolts 22, and finally the model tire 2 is fixed on the connecting plate fixed with the positioning plate 3, so that the height of the positioning mechanism can be adjusted, and the tire can be quickly positioned. The disadvantages of this mechanism are as follows: the manual adjustment is needed when the gaskets 21 are increased or decreased manually and the fixing bolt 22 is screwed manually, which is time-consuming, labor-consuming, inefficient and inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough that present tire positioning mechanism exists, the utility model provides a quick positioning mechanism of model tire can carry out the quick adjustment location in vertical direction and horizontal direction, labour saving and time saving, and is efficient, simple structure, and processing is easy, and it is convenient, with low costs to install or dismantle.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

the utility model provides a quick positioning mechanism of model tire, includes the base, be equipped with the model tire on the base, model tire one side is equipped with the locating plate, locating plate one side even has elevating gear, elevating gear includes crane and lift portion, lift portion installs on the crane, links to each other with the locating plate, the crane is installed on translation device, translation device includes translation frame and translation portion, translation portion installs on translation frame, links to each other with the crane, lift portion can drive the locating plate and go up and down for the crane, drives the model tire and goes up and down for the base, translation portion can drive the crane and move for translation frame translation, drive the model tire for the base translation.

According to the utility model discloses an aspect, the crane is installed on the base, and the two relative movement can take place, lift portion includes the drive division, and is fixed with the crane, drive division one end even has the lifter, connects in the locating plate and both ends link to each other with the crane respectively, the drive division can drive the lifter and rotate for the crane for the locating plate is along the vertical lift of lifter axial.

According to an aspect of the utility model, be equipped with first spout on the base, be equipped with first gyro wheel on the crane, first gyro wheel links to each other with first spout, first gyro wheel can roll on first spout.

According to the utility model discloses an aspect, be equipped with the notch on the locating plate, locating plate and crane pass through the notch and link to each other, and the two relative movement can take place.

According to the utility model discloses an aspect, translation frame is fixed with the base, translation portion includes the driver, driver one end even has the translation pole, the translation pole links to each other with the crane, the driver can drive the translation pole and rotate for the crane is along translation pole axial translation.

According to the utility model discloses an aspect, translation pole one end even has the support, and the two can take place relative rotation.

According to the utility model discloses an aspect, be equipped with the slide rail on the translation frame, be equipped with the slider on the crane, the slider links to each other with the slide rail, and the two relative slip can take place.

According to the utility model discloses an aspect, be equipped with the second spout on the translation frame, be equipped with the second gyro wheel on the crane, the second gyro wheel links to each other with the second spout, the second gyro wheel can roll on the second spout.

According to an aspect of the utility model, be equipped with the connecting piece between locating plate and the model tire.

The utility model discloses the advantage of implementing: the driving part in the lifting device drives the lifting rod to rotate, so that the positioning plate is vertically lifted relative to the lifting frame, and the vertical height of the positioning plate can be quickly adjusted according to the actual size of the model tire; then drive the translation pole through the driver in the translation device and rotate for elevating gear carries out horizontal migration for the base, thereby can be according to the actual size of model tire come the horizontal distance of quick adjustment locating plate. The mechanism can be quickly adjusted and positioned in the vertical direction and the horizontal direction, is time-saving and labor-saving, high in efficiency, convenient to adjust, simple in structure, easy to machine, convenient to install or disassemble and low in cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a model tire quick positioning mechanism according to the present invention;

FIG. 2 is a front view of a model tire quick positioning mechanism according to the present invention;

fig. 3 is a left side view of the model tire quick positioning mechanism of the present invention;

fig. 4 is a perspective view of a prior art quick positioning mechanism for a model tire.

The names corresponding to the sequence numbers in the figure are as follows:

1. a base; 11. a first chute; 111. a receiving groove; 112. a roller groove; 2. a model tire; 3. positioning a plate; 31. a notch; 4. a lifting device; 41. a lifting frame; 411. a top plate; 412. a column; 413. connecting columns; 414. a first roller; 42. a drive section; 43. a lifting rod; 5. a translation device; 51. a translation frame; 511. a support pillar; 512. a support beam; 52. a driver; 53. a translation rod; 54. a support; 6. a slide rail; 7. a slider; 8. a second chute; 9. a second roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3, a quick positioning mechanism of model tire, includes base 1, be equipped with model tire 2 on the base 1, 2 one sides of model tire are equipped with locating

plate

3, 3 one sides of locating plate even have elevating gear 4, elevating gear 4 includes crane 41 and lift portion, lift portion installs on crane 41, links to each other with locating plate 3, crane 41 installs on translation device 5, translation device 5 includes translation frame 51 and translation portion, translation portion installs on translation frame 51, links to each other with crane 41, lift portion can drive locating plate 3 and go up and down for crane 41, drives model tire 2 and goes up and down for base 1, translation portion can drive crane 41 for translation frame 51 translation, drives model tire 2 for base 1 translation. The mechanism can be quickly adjusted and positioned in the vertical direction and the horizontal direction, is time-saving and labor-saving, high in efficiency, convenient to adjust, simple in structure, easy to machine, convenient to install or disassemble and low in cost.

In this embodiment, the crane 41 is installed on the base 1, and the relative movement can take place for the two, the lift portion includes drive division 42, and is fixed with the crane 41, drive division 42 one end even has the lifter 43, connects in the locating plate 3 and both ends link to each other with the crane 41 respectively, drive division 42 can drive the lifter 43 and rotate for crane 41 for locating plate 3 is along the vertical lift of lifter 43 axial. The lifting frame 41 comprises a top plate 411, the shape of the lifting frame is a rectangular plate, four corners around the bottom of the lifting frame are respectively fixed with upright columns 412, the shape of the lifting frame is prismatic and is used for supporting, the bottoms of two adjacent upright columns 412 on one side of the bottom of the top plate 411 are fixedly connected through a connecting column 413, and the shape of the connecting column 413 is prismatic. The driving part 42 preferably adopts a plurality of motors, preferably 2, and is respectively fixed on two sides of the top plate 411. The lifting rods 43 are screws provided with external threads, and can adopt lead screws, the number of the lifting rods is a plurality, the number of the lifting rods is consistent with that of the

driving parts

42, and 2 lifting rods are preferred. The driving part 42 and the lifting rod 43 are in transmission connection by a bevel gear which is arranged inside the top plate 411 (not shown in the figure), one end of the lifting rod 43 is axially fixed with the connecting column 413, and the other end of the lifting rod 43 is axially fixed with the top plate 411, but can rotate relative to the connecting column 413 or the top plate 411. The locating plate 3 is provided with a threaded hole, the lifting rod 43 is arranged in the threaded hole and penetrates through the locating plate 3, and the lifting rod 43 is connected with the locating plate 3 through internal and external threads.

In this embodiment, a first sliding groove 8 is formed in the base 1, a first roller 9 is arranged on the lifting frame 41, the first roller 9 is connected with the first sliding groove 8, and the first roller 9 can roll on the first sliding groove 8. The appearance of first spout 8 is the T-slot, or the stairstepping, and a plurality of quantity, preferably have 2, establish respectively in base 1 both sides, first spout 8 is including accepting groove 111, and the cross-section is the rectangle, and with stand 412 bottom surface or spliced pole 413 bottom surface contact for support and direction, accept the groove 111 bottom and be equipped with gyro wheel groove 112, the cross-section is the rectangle, and gyro wheel groove 112 cross-sectional area is less than and accepts groove 111 cross-sectional area for first gyro wheel 9 rolls. The device is convenient for crane 41 for base 1 translation, changes sliding friction into rolling friction, reduces frictional force, prevents to damage spare part.

In this embodiment, the positioning plate 3 is provided with a notch 31, and the positioning plate 3 and the lifting frame 41 are connected through the notch 31, and can move relatively. The notch 31 is a strip-shaped groove, the cross section of the notch is rectangular, the notch is in surface contact with the upright column 412, and the size of the notch is matched with that of the upright column 412. This arrangement facilitates the vertical lifting of the positioning plate 3 along the axial direction of the upright 412 through the notch 31.

In this embodiment, the translation frame 51 is fixed to the base 1, the translation portion includes a driver 52, one end of the driver 52 is connected to a translation rod 53, the translation rod 53 is connected to the lifting frame 41, and the driver 52 can drive the translation rod 53 to rotate relative to the lifting frame 41, so that the lifting frame 41 axially translates along the translation rod 53. The translation frame 51 comprises a support column 511 which is prism-shaped, the bottom of the support column 511 is fixed with the base 1, the support column 511 is respectively arranged at two ends of the middle of the base 1 for supporting, and a support beam 512 is fixed at the top of the support column 511 for connecting and fixing the support column 511 at two ends. The driver 52 is preferably a motor and is fixed to one end of the top of the support beam 512, and the support 54 is fixed to the other end of the top of the support beam 512 for limiting and supporting. The translation rod 53 is a screw rod, is provided with external threads, can adopt a lead screw, and is connected with the driver 52 by a coupler, the translation rod 53 penetrates through the top plate 411, the translation rod and the top plate are connected by the internal threads and the external threads, and the top plate 411 can move horizontally along the axial direction of the translation rod 53.

In this embodiment, the translation frame 51 is provided with a slide rail 6, the lifting frame 41 is provided with a slide block 7, the slide block 7 is connected with the slide rail 6, and the two can slide relatively. The slide rails 6 are symmetrical and fixed on two sides of the support beam 512, one surface of each slide block 7 is fixed with the upright posts 412, and the other surface of each slide block 7 is in sliding contact with the slide rails 6, and the number and the size of the slide blocks 7 are respectively adapted to the number and the size of the upright posts 412. The device facilitates the horizontal sliding of the lifting frame 41 along the slide rail 6 relative to the translation frame 51 through the slide block 7.

In this embodiment, the translation frame 51 is provided with a second sliding chute 11, the lifting frame 41 is provided with a second roller 414, the second roller 414 is connected to the second sliding chute 11, and the second roller 414 can roll on the second sliding chute. The second sliding chute 11 is a strip-shaped chute, has a rectangular cross section, is in contact with the second roller 414, and has a size corresponding to that of the second roller 414. The device is convenient for the crane 41 to translate on the translation frame 51 relative to the base 1, changes sliding friction into rolling friction, reduces friction force, and prevents damage to parts.

In this embodiment, a connecting member is provided between the positioning plate 3 and the model tire 2. The device is used for fixing the model tire 2 and the positioning plate 3, and has a simple structure.

The utility model discloses a theory of operation as follows: the lifting rod 43 is driven to rotate by the driving part 42 in the lifting device 4, and the lifting rod 43 is connected with the positioning plate 3 through internal and external threads, and the positioning plate 3 cannot rotate, so that the positioning plate 3 can be vertically lifted along the lifting rod 43 relative to the lifting frame 41 in the axial direction; then, the translation rod 53 is driven to rotate by the driver 52 in the translation device 5, and the translation rod 53 is in threaded connection with the top plate 411 of the lifting frame 41, and the top plate 411 cannot rotate, so that the lifting frame 41 moves horizontally relative to the translation frame 51 along the translation rod 53, namely, the lifting device 4 moves horizontally relative to the base 1. When the model tire 2 needs to be processed and positioned, the positioning plate 3 can be adjusted to a proper height and a proper distance in the vertical direction and the horizontal direction, and then the model tire 2 is fixed on the positioning plate 3 by the connecting piece to perform the next procedure; or, the model tire 2 can be fixed on the positioning plate 3 by the connecting piece, and then the next step of the process can be performed after the model tire 2 is adjusted to the proper height and distance in the vertical direction and the horizontal direction by moving the positioning plate 3.

The utility model discloses the advantage of implementing: through foretell scheme, this mechanism can carry out quick adjustment location in vertical direction and horizontal direction, labour saving and time saving, and is efficient, and the adjustment is convenient, simple structure, and processing is easy, and it is convenient, with low costs to install or dismantle.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a quick positioning mechanism of model tire, includes base (1), be equipped with model tire (2) on base (1), model tire (2) one side is equipped with locating plate (3), its characterized in that, locating plate (3) one side even has elevating gear (4), elevating gear (4) include crane (41) and lift portion, lift portion installs on crane (41) and links to each other with locating plate (3), crane (41) are installed on translation device (5), translation device (5) are including translation frame (51) and translation portion, translation portion installs on translation frame (51) and links to each other with crane (41), lift portion can drive locating plate (3) and go up and down for crane (41), drives model tire (2) and goes up and down for base (1), translation portion can drive crane (41) for translation frame (51) translation, drives model tire (2) for base (1) translation.

2. The quick positioning mechanism of model tire of claim 1, characterized in that, crane (41) is installed on base (1), and the two can take place relative movement, the lift portion includes drive division (42), and is fixed with crane (41), drive division (42) one end even has lifter (43), connects in locating plate (3) and both ends link to each other with crane (41) respectively, drive division (42) can drive lifter (43) and rotate for crane (41) for locating plate (3) is along the vertical lift of lifter (43) axial.

3. A model tyre fast positioning mechanism as claimed in claim 2, wherein the base (1) is provided with a first sliding slot (11), the lifting frame (41) is provided with a first roller (414), the first roller (414) is connected with the first sliding slot (11), and the first roller (414) can roll on the first sliding slot (11).

4. A quick positioning mechanism for model tyre as claimed in claim 2, wherein the positioning plate (3) is provided with a notch (31), the positioning plate (3) and the lifting frame (41) are connected through the notch (31), and the two can move relatively.

5. A model tyre quick positioning mechanism as claimed in claim 1, characterized in that the translation frame (51) is fixed with the base (1), the translation portion comprises a driver (52), one end of the driver (52) is connected with a translation rod (53), the translation rod (53) is connected with the lifting frame (41), and the driver (52) can drive the translation rod (53) to rotate relative to the lifting frame (41), so that the lifting frame (41) can axially translate along the translation rod (53).

6. A quick positioning mechanism for model tyres as claimed in claim 5, characterized in that said translation rod (53) is connected at one end with a support (54) which can rotate relatively.

7. A model tyre fast positioning mechanism as claimed in claim 2 or 5, characterized in that the translation frame (51) is provided with a slide rail (6), the lifting frame (41) is provided with a slide block (7), the slide block (7) is connected with the slide rail (6), and the two can slide relatively.

8. A model tyre fast positioning mechanism as claimed in claim 7, wherein the translation frame (51) is provided with a second sliding slot (8), the lifting frame (41) is provided with a second roller (9), the second roller (9) is connected with the second sliding slot (8), and the second roller (9) can roll on the second sliding slot (8).

9. A quick positioning mechanism for model tyre according to claim 1, characterized in that a connecting piece is arranged between the positioning plate (3) and the model tyre (2).