CN207697402U - A kind of rocker-arm changer - Google Patents

Abstract

The utility model discloses a kind of rocker-arm changers, including support base, the top of the support base is equipped with adapter, the adapter is connected by pillar with support base, the inner cavity of the adapter is equipped with turntable, the top of the adapter is equipped with workbench, the workbench is connected by shaft with turntable, the shaft runs through the outer wall of adapter, it is separately installed with right baffle-plate and right shell body at left and right sides of the top of the workbench, the left side outer wall of the right shell body is equipped with fixed seat, the left side of the fixed seat is equipped with clamp plate, the clamp plate is connected by fixed link with fixed seat, the right shell body is connected by guide rod with right baffle-plate, it is threaded with thread barrel on the left of the guide rod outer wall, the left and right ends of the thread barrel are separately installed with the first baffle ring and the second baffle ring.The rocker-arm changer is fixed the tire of different model in dismounting to easily facilitate, is suitble to be widely popularized by the cooperation of clamp plate, guide rod and dynamic clamping plate.

Description

A kind of rocker-arm changer

Technical field

The utility model is related to dismount equipment technology field, specially a kind of rocker-arm changer.

Background technology

With the development of economy, communications and transportation is increasingly flourishing, and a large amount of of the vehicles such as automobile use the dimension so that tire It repaiies and also increases significantly, being dismounted by tire changer for today also is developed to by original manual dismounting to the dismounting of tire, Greatly alleviate labor intensity, improve work efficiency, for example, Patent No. 200720077204.0 patent, including machine Body, workbench, column, rocking arm, dismounting bar and dismounting head, rocking arm are mounted on column in which can horizontally rotate, and further include first Sub-arm, the first sub-arm direct or indirect connection on the rocking arm, the patent although it is a degree of reduce dismounted Rotational resistance in journey, but in dismounting be not easy to that the tire of different model is fixed, be not suitable for being widely popularized.

Utility model content

The purpose of this utility model is to provide a kind of rocker-arm changers, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of rocker-arm changer, including support The top of seat, the support base is equipped with adapter, and the adapter is connected by pillar with support base, the inner cavity of the adapter Turntable is installed, the top of the adapter is equipped with workbench, and the workbench is connected by shaft with turntable, and the shaft is passed through The outer wall of adapter is worn, right baffle-plate and right shell body are separately installed at left and right sides of the top of the workbench, the right shell body Left side outer wall is equipped with fixed seat, and the left side of the fixed seat is equipped with clamp plate, and the clamp plate passes through fixed link and fixed seat It is connected, the right shell body is connected by guide rod with right baffle-plate, and thread barrel is threaded on the left of the guide rod outer wall, described The left and right ends of thread barrel are separately installed with the first baffle ring and the second baffle ring, and the outer wall of the thread barrel is socketed with body, described The right side of right baffle-plate is equipped with dynamic clamping plate, and the dynamic clamping plate is connected by connecting rod with body.

Preferably, be mounted on casing at left and right sides of the outer wall of the adapter, the casing by reinforcing bar with Support base is connected.

Preferably, the junction of the shaft and adapter is equipped with axle sleeve.

Preferably, the inner wall of the dynamic clamping plate is equipped with non-slip mat.

Compared with prior art, the utility model has the beneficial effects that：The rocker-arm changer by clamp plate, is oriented to The tire of different model is placed between clamp plate and dynamic clamping plate by the cooperation of bar and dynamic clamping plate, rotates clockwise the second baffle ring, Second gear annulus moves thread barrel and is rotated clockwise along the outer wall of guide rod, effect of the thread barrel in the threaded engagement with guide rod Body being moved by first gear annulus down to move right, body drives dynamic clamping plate to be moved to the direction close to tire by connecting rod, Until dynamic clamping plate is in close contact with tire, tire is fixed, to easily facilitate the tire in dismounting to different model It is fixed, is suitble to be widely popularized.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the adapter schematic cross-sectional view of the utility model.

In figure：1, support base, 2, adapter, 3, pillar, 4, turntable, 5, workbench, 6, shaft, 7, right baffle-plate, 8, right gear Plate, 9, fixed seat, 10, clamp plate, 11, fixed link, 12, guide rod, 13, thread barrel, the 14, first baffle ring, the 15, second baffle ring, 16, body, 17, dynamic clamping plate, 18, connecting rod, 19, casing, 20, reinforcing bar, 21, axle sleeve, 22, non-slip mat.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rocker-arm changer, including support base 1, The top of support base 1 is equipped with adapter 2, and adapter 2 is connected by pillar 3 with support base 1, and support base 1 and pillar 3 are to adapter 2 are supported and fix, and the inner cavity of adapter 2 is equipped with turntable 4, and the top of adapter 2 is equipped with workbench 5, and workbench 5 passes through Shaft 6 is connected with turntable 4, and shaft 6 runs through the outer wall of adapter 2, when being rotated to workbench 5, clockwise or counterclockwise Rotary table 5, workbench 5 by shaft 6 drive turntable 4 along adapter 2 inner wall clockwise or counterclockwise, work It is separately installed with right baffle-plate 7 and right shell body 8 at left and right sides of the top of platform 5, the left side outer wall of right shell body 8 is equipped with fixed seat 9, Gu The left side of reservation 9 is equipped with clamp plate 10, and clamp plate 10 is connected by fixed link 11 with fixed seat 9, and fixed seat 9 and fixed link 11 are right Clamp plate 10 is fixed, and right shell body 8 is connected by guide rod 12 with right baffle-plate 7, is threaded on the left of 12 outer wall of guide rod Thread barrel 13, thread barrel 13 clockwise or counterclockwise, thread barrel 13 under the action of with 12 threaded engagement of guide rod to the right Or move downward, the left and right ends of thread barrel 13 are separately installed with the first baffle ring 14 and the second baffle ring 15, the outer wall of thread barrel 13 It is socketed with body 16, the first baffle ring 14 and the second baffle ring 15 limit body 16, prevent body 16 from being detached with thread barrel 13, The right side of right baffle-plate 7 is equipped with dynamic clamping plate 17, and dynamic clamping plate 17 is connected with body 16 by connecting rod 18, the tire of different model is put It sets between clamp plate 10 and dynamic clamping plate 17, rotates clockwise the second baffle ring 15, the second baffle ring 15 drives thread barrel 13 along leading Rotated clockwise to the outer wall of bar 12, thread barrel 13 is rotated clockwise along the inner wall of body 16, thread barrel 13 with guide rod Body 16 is driven to move right by the first baffle ring 14 under the action of 12 threaded engagement, body 16 drives dynamic by connecting rod 18 Clamping plate 17 is moved to the direction close to tire, until dynamic clamping plate 17 is in close contact with tire, tire is fixed, adapter 2 Outer wall at left and right sides of be mounted on casing 19, casing 19 is connected by reinforcing bar 20 with support base 1, casing 19 with add Gu bar 20 reinforces adapter 2, the stability between adapter 2 and support base 1, the company of shaft 6 and adapter 2 are improved The place of connecing is equipped with axle sleeve 21, and axle sleeve 21 plays the role of rotating between shaft 6 and adapter 2, moves the inner wall peace of clamping plate 17 Equipped with non-slip mat 22, non-slip mat 22 is made of rubber material, plays the role of increasing frictional force between tire and dynamic clamping plate 17, prevent Only tire falls off.

When the device is fixed the tire of different model in dismounting, the tire of different model is placed on clamp plate Between 10 and dynamic clamping plate 17, the second baffle ring 15 is rotated clockwise, the second baffle ring 15 drives thread barrel 13 along the outer of guide rod 12 Wall rotates clockwise, and thread barrel 13 is rotated clockwise along the inner wall of body 16, and thread barrel 13 is stung in the screw thread with guide rod 12 Drive body 16 to move right by the first baffle ring 14 under the action of conjunction, body 16 driven by connecting rod 18 move clamping plate 17 to by The direction movement of nearly tire is fixed tire, is being dismounted to easily facilitate until dynamic clamping plate 17 is in close contact with tire When the tire of different model is fixed, be suitble to be widely popularized.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of rocker-arm changer, including support base (1), it is characterised in that：The top of the support base (1) is equipped with adapter (2), the adapter (2) is connected by pillar (3) with support base (1), and the inner cavity of the adapter (2) is equipped with turntable (4), The top of the adapter (2) is equipped with workbench (5), and the workbench (5) is connected by shaft (6) with turntable (4), described turn Axis (6) runs through the outer wall of adapter (2), and right baffle-plate (7) and right gear are separately installed at left and right sides of the top of the workbench (5) The left side outer wall of plate (8), the right shell body (8) is equipped with fixed seat (9), and the left side of the fixed seat (9) is equipped with clamp plate (10), the clamp plate (10) is connected by fixed link (11) with fixed seat (9), and the right shell body (8) passes through guide rod (12) It is connected with right baffle-plate (7), thread barrel (13), a left side for the thread barrel (13) is threaded on the left of guide rod (12) outer wall Right both ends are separately installed with the first baffle ring (14) and the second baffle ring (15), and the outer wall of the thread barrel (13) is socketed with body (16), the right side of the right baffle-plate (7) is equipped with dynamic clamping plate (17), and the dynamic clamping plate (17) passes through connecting rod (18) and body (16) It is connected.

2. a kind of rocker-arm changer according to claim 1, it is characterised in that：The outer wall or so of the adapter (2) Both sides are mounted on casing (19), and the casing (19) is connected by reinforcing bar (20) with support base (1).

3. a kind of rocker-arm changer according to claim 1, it is characterised in that：The shaft (6) and adapter (2) Junction is equipped with axle sleeve (21).

4. a kind of rocker-arm changer according to claim 1, it is characterised in that：The inner wall of the dynamic clamping plate (17) is installed There is non-slip mat (22).