CN214924020U

CN214924020U - Automatic wheel hub bushing mounting machine

Info

Publication number: CN214924020U
Application number: CN202121229883.5U
Authority: CN
Inventors: 陆颖锋; 张峰
Original assignee: Jiangsu Meida Aluminum Co ltd
Current assignee: Jiangsu Meida Aluminum Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an automatic change wheel hub bush mounting plate in the wheel hub makes technical field, including footstock and the base that corresponds the setting from top to bottom, vertically be equipped with four piece at least support post between footstock and the base, base surface middle part is along vertically having seted up the spout, but is connected with the removal seat of back-and-forth movement through the spout on the base, removes a downside and is equipped with the slider that sets up with the spout cooperatees, it is provided with a plurality of vertical support piece along circumference equidistant range on the seat to remove, and the equal vertical bush of having placed in every support piece upper end, and wheel hub has been placed to correspond in each support piece top, and each bush is axial respectively inserted in each mounting hole of wheel hub, the vertical installation hydro-cylinder that is provided with on the footstock, the piston rod of installation hydro-cylinder stretches out the end and passes the footstock down and is connected with the briquetting. The utility model discloses can realize each bush of integration installation in each mounting hole of wheel hub is installed to each bush automatically, the installation effectiveness is higher, reduces workman's amount of labour.

Description

Automatic wheel hub bushing mounting machine

Technical Field

The utility model belongs to the technical field of wheel hub makes, in particular to change wheel hub bush mounting plate.

Background

Among the prior art, wheel hub's mounting hole is the connecting hole that is used for wheel hub and body connection usefulness, because wheel hub's mounting hole is in the more occasion of a wearing and tearing, in order to reduce connecting bolt to wheel hub's mounting hole's wearing and tearing, the hub enterprise installs a bush in every mounting hole of wheel hub additional in demand in market, has reached the effect of reducing wear, but the mode of packing into the wheel hub mounting hole with the bush at present adopts the manual work to strike the mode of beating with the hammer mostly, this kind of processing mode has following weak point: the machining efficiency is low, if the beating position is not right, the surface damage can be caused to the hub which is machined and formed, the machining efficiency is low, and the labor amount of workers is increased. In view of the above-mentioned disadvantages, there is a need for an automated hub bushing mounting machine that solves the aforementioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change wheel hub bush mounting plate can realize each bush of integration installation in each mounting hole of wheel hub is installed to each bush automatically, and the installation effectiveness is higher, reduces workman's amount of labour.

The purpose of the utility model is realized like this: the utility model provides an automatic change wheel hub bush mounting plate, includes footstock and the base that corresponds the setting from top to bottom, vertically is equipped with four piece at least support post between footstock and the base, base surface middle part is along vertically having seted up the spout, but is connected with the removal seat of back-and-forth movement through the spout on the base, removes a downside and is equipped with the slider that sets up with spout cooperation, it is provided with a plurality of vertical support piece to remove to arrange along circumference equidistant on the seat, and the equal vertical bush of having placed in every support piece upper end, and wheel hub has been placed to each support piece top correspondence, and each spoke of wheel hub sets up down, and each bush is axial respectively inserted in each mounting hole of wheel hub, the vertical installation hydro-cylinder that is provided with on the footstock, the piston rod of installation hydro-cylinder stretch out the end and pass the footstock down and be connected with the briquetting, the corresponding setting in briquetting and wheel hub center.

The utility model discloses before the installation bush, remove the seat and move forward the material loading position, install each support piece with each bush axial positioning on, it is corresponding with each support piece with each mounting hole of wheel hub again, make wheel hub support on each support piece, then remove the seat and move backward to the briquetting below, then the installation hydro-cylinder pushes down wheel hub through the briquetting, make each corresponding installation of bush in each mounting hole, the bush sets up with the mounting hole phase-match, it moves forward again to accomplish the seat of moving after the installation, carry out the installation of next wheel hub bush. Compared with the prior art, the beneficial effects of the utility model reside in that: can install each bush in each mounting hole of wheel hub automatically, realize each bush of integration installation, the installation effectiveness is higher, reduces workman's amount of labour.

As the utility model discloses a further improvement, remove seat downside and base surface looks sliding connection, vertically set up the hydro-cylinder groove that is located the spout below on the base, the hydro-cylinder inslot vertically is provided with the thrust cylinder, and the piston rod that thrust cylinder stretches out the end and is connected with the slider through the link. The pushing oil cylinder drives the sliding block to move through the connecting frame, so that the moving seat is driven to move.

As a further improvement of the utility model, the support piece on the movable seat is provided with 5~ 10.

As a further improvement of the utility model, support piece is shaft-like, and it has seted up a plurality of mounting grooves to correspond each support piece on the removal seat, and the mounting groove includes upper chute, mesolot and lower chute, and support piece's lower extreme embedding corresponds the inslot, and fastening screw passes mesolot and support piece looks fixed connection, and fastening screw's pedestal is located the lower chute, and the support piece periphery is equipped with the annular outer step of support on removing the seat. The supporting piece is fixed on the movable seat through a fastening screw, and the outer step plays a role in positioning.

As the utility model discloses a further improvement, support piece's upper end an organic whole is equipped with the location head, and the location head includes the cylinder section of top and the reducing section of below, and the diameter from the top down of reducing section increases progressively the setting, and the trepanning phase-match of location head and bush sets up. The bush suit is in support piece upper end, and the positioning head plays the effect of location bush.

As a further improvement of the utility model, with the promotion hydro-cylinder is equipped with hydraulic pressure station and switch board with the installation hydro-cylinder correspondingly. The hydraulic station supplies oil to the pushing oil cylinder and the mounting oil cylinder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a top view of the base.

Fig. 4 is a top view of the movable base.

Fig. 5 is a schematic structural view of the mounting groove of the movable seat.

Fig. 6 is a front view of the support.

The hydraulic control device comprises a base 1, a top seat 2, a supporting upright column 3, a sliding groove 4, a moving seat 5, a sliding block 5a, a supporting piece 6, an outer step 6a, a positioning head 6b, a cylindrical section 6b1, a diameter-changing section 6b2, a bushing 7, a hub 8, a mounting hole 9, a mounting oil cylinder 10, a pressing block 11, an oil cylinder groove 12, a pushing oil cylinder 13, a connecting frame 14, a mounting groove 15, an upper groove 15a, a middle groove 15b, a lower groove 15c, a fastening screw 16, a seat body 16, a hydraulic station 17 and a control cabinet 18.

Detailed Description

As shown in fig. 1-6, an automatic mounting machine for a hub bushing comprises a top seat 2 and a base seat 1 which are correspondingly arranged up and down, at least four supporting upright posts 3 are vertically arranged between the top seat 2 and the base seat 1, a sliding groove 4 is longitudinally arranged in the middle of the surface of the base seat 1, a moving seat 5 which can move back and forth is connected on the base seat 1 through the sliding groove 4, a sliding block 5a which is matched with the sliding groove 4 is arranged on the lower side of the moving seat 5, a plurality of vertical supporting pieces 6 are arranged on the moving seat 5 along the circumferential direction at equal intervals, a bushing 7 is vertically arranged at the upper end of each supporting piece 6, a hub 8 is correspondingly arranged above each supporting piece 6, each spoke of the hub 8 is arranged downwards, each bushing 7 is respectively and axially inserted into each mounting hole 9 of the hub 8, a mounting oil cylinder 10 is vertically arranged on the top seat 2, the extending end of a piston rod of the mounting oil cylinder 10 downwards passes through the top seat 2 and is connected with a pressure block 11, the pressing block 11 is arranged corresponding to the center of the hub 8.

The lower side of the moving seat 5 is in sliding connection with the surface of the base 1, an oil cylinder groove 12 located below the sliding groove 4 is longitudinally formed in the base 1, a pushing oil cylinder 13 is longitudinally arranged in the oil cylinder groove 12, and the extending end of a piston rod of the pushing oil cylinder 13 is connected with the sliding block 5a through a connecting frame 14. The pushing oil cylinder 13 drives the sliding block 5a to move through the connecting frame 14, so that the moving seat 5 is driven to move.

5-10 supporting pieces 6 are arranged on the movable seat 5. The support piece 6 is rod-shaped, a plurality of mounting grooves 15 are formed in the movable seat 5 corresponding to the support pieces 6, each mounting groove 15 comprises an upper groove 15a, a middle groove 15b and a lower groove 15c, the lower end of each support piece 6 is embedded into the corresponding upper groove 15a, the fastening screw 16 penetrates through the middle groove 15b and is fixedly connected with the support piece 6, the seat body 16a of the fastening screw 16 is located in the lower groove 15c, and the periphery of each support piece 6 is provided with an annular outer step 6a supported on the movable seat 5. The support 6 is fixed to the mobile seat 5 by means of a fastening screw 16, the external step 6a serving as a positioning function. In order to position the bush 7, the upper end of the supporting member 6 is integrally provided with a positioning head 6b, the positioning head 6b comprises an upper cylindrical section 6b1 and a lower reducing section 6b2, the diameter of the reducing section 6b2 is gradually increased from top to bottom, and the positioning head 6b is matched with the trepan of the bush 7. The bush 7 is fitted over the upper end of the support 6.

A hydraulic station 17 and a control cabinet 18 are provided corresponding to the push cylinder 13 and the mount cylinder 10. The hydraulic station 17 supplies oil to the push cylinder 13 and the mount cylinder 10.

The utility model discloses before installation bush 7, remove seat 5 and move the material loading position forward, install each support piece 6 with 7 axial positioning of each bush on, it is corresponding with each support piece 6 with each mounting hole 9 of wheel hub 8 again, make wheel hub 8 support on each support piece 6, then remove seat 5 and move 11 below backward to the briquetting, then installation hydro-cylinder 10 pushes down wheel hub 8 through briquetting 11, make each bush 7 correspond and install in each mounting hole 9, bush 7 sets up with mounting hole 9 phase-match, it moves forward again to accomplish after-mounting to move seat 5, the installation of the next 8 bush 7 of wheel hub of repetition again. The utility model has the advantages that: can install each bush 7 in each mounting hole 9 of wheel hub 8 automatically, realize each bush 7 of integrated installation, the installation effectiveness is higher, reduces workman's amount of labour.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change wheel hub bush mounting plate, its characterized in that, includes footstock and the base that corresponds the setting from top to bottom, vertically is equipped with four piece at least support post between footstock and the base, base surface middle part is along vertically having seted up the spout, but is connected with the removal seat of back-and-forth movement through the spout on the base, removes the seat downside and is equipped with the slider that sets up with the spout cooperatees, it is provided with a plurality of vertical support piece to remove to arrange along circumference equidistant, and the equal vertical bush of having placed in every support piece upper end, and wheel hub has been placed to correspondence in each support piece top, and each spoke of wheel hub sets up down, and each bush is axial respectively inserted in each mounting hole of wheel hub, the vertical installation hydro-cylinder that is provided with on the footstock, and the piston rod of installation hydro-cylinder stretches out the end and passes the footstock down and is connected with the briquetting, the corresponding setting in wheel hub center.

2. The automated hub bushing mounting machine according to claim 1, wherein the lower side of the moving seat is slidably connected to a surface of the base, the base is longitudinally provided with an oil cylinder groove located below the sliding groove, the oil cylinder groove is longitudinally provided with a pushing oil cylinder, and an extending end of a piston rod of the pushing oil cylinder is connected to the sliding block through a connecting frame.

3. An automated hub bushing mounting machine according to claim 1 or 2, wherein 5-10 supports are provided on said mobile base.

4. The automatic hub bushing mounting machine according to claim 1 or 2, wherein the supporting members are rod-shaped, the movable base has a plurality of mounting slots corresponding to the supporting members, each mounting slot includes an upper slot, a middle slot and a lower slot, the lower ends of the supporting members are inserted into the corresponding upper slots, the fastening screws pass through the middle slots and are fixedly connected to the supporting members, the base bodies of the fastening screws are located in the lower slots, and the supporting members have annular outer steps supported on the movable base.

5. The automated hub bushing mounting machine of claim 4, wherein the upper end of the supporting member is integrally provided with a positioning head, the positioning head comprises an upper cylindrical section and a lower tapered section, the diameter of the tapered section increases from top to bottom, and the positioning head is matched with the sleeve hole of the bushing.

6. An automated hub bushing mounting machine according to claim 2, wherein a hydraulic station and a control cabinet are provided in correspondence with said push cylinder and mounting cylinder.