CN212446406U

CN212446406U - Rubber bushing assembling equipment

Info

Publication number: CN212446406U
Application number: CN201922452889.8U
Authority: CN
Inventors: 郑召伟; 孙秀平; 刁爱龙; 王守军; 张学平; 才亮亮
Original assignee: Shandong Meichen Industrial Group Co ltd
Current assignee: Shandong Meichen Industrial Group Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-02-02
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a rubber bush equipment, including bottom plate, stand, roof, power cylinder, guiding mechanism, ejecting cylinder, bush locating piece, lug locating piece and automatically controlled box, a set of stand is respectively installed at both ends about bottom plate top central line, installs the roof at two sets of stand tops, and power cylinder is installed at roof top central point position handstand, installs the intermediate lamella through the power cylinder axle in the power cylinder bottom, installs the pressure head mount pad in intermediate lamella and power cylinder axle department of meeting. The utility model has the advantages of reasonable design, according to the bush size, the distance of pressure head and bush locating piece is adjusted with guiding mechanism's cooperation to accessible power cylinder, still can pass through ejection cylinder and guide post and the cooperation between the guide sleeve, adjusts the distance between bush locating piece and the lug locating piece, and the bush need not the location in putting the bush locating piece, can directly assemble, and the material loading is more laborsaving convenient, in addition, the size of extrusion magnitude of interference is adjusted to usable ejection cylinder.

Description

Rubber bushing assembling equipment

Technical Field

The utility model belongs to the technical field of commercial truck production, a rubber bush equipment specifically says so.

Background

The air spring of the cab is widely applied to vibration reduction of the cab of a commercial vehicle, a vibration absorber or an air bag vibration reduction is generally arranged on an automobile suspension system, the vibration absorber is a vulnerable accessory in the using process of an automobile, the working condition of the vibration absorber directly influences the running stability of the automobile and the service life of other parts, a lifting lug of the vibration absorber needs to be pressed into a bushing to be connected with the vibration reduction of the automobile, and when the existing bushing is assembled into the lifting lug, the phenomenon that the bushing is asymmetric often occurs, so that the service life is directly reduced.

Disclosure of Invention

The utility model aims at providing a rubber bush equipment.

In order to achieve the above purpose, the technical scheme of the utility model is that: a rubber bushing assembling device comprises a bottom plate, stand columns, a top plate, power cylinders, a guide mechanism, ejection cylinders, bushing positioning blocks, lug positioning blocks and an electric control box, wherein a group of stand columns are respectively installed at the left end and the right end of the center line of the top of the bottom plate, the top plates are installed at the tops of the two groups of stand columns, the power cylinders are installed in inverted positions at the center positions of the tops of the top plates, a middle plate is installed at the bottom of each power cylinder through a power cylinder shaft, a pressure head installation seat is installed at the joint of the middle plate and the power cylinder shaft, a pressure head is installed at the bottom of the pressure head installation seat and positioned at the bottom of the middle plate, the ejection cylinders are installed at the middle positions of the two groups of stand columns, two groups of limiting vertical plates are installed at the inner sides, a bushing positioning plate is arranged below the middle plate through a guide mechanism, a bushing positioning block is arranged in the center of the bushing positioning plate, and an electric control box is arranged on the outer side of one group of right upright columns in the two groups of upright columns.

Preferably, the guide mechanism comprises guide pillars and guide sleeves, a group of guide sleeves are respectively arranged on the inner sides of the left end and the right end of the top of the bushing positioning plate, and a group of guide pillars with tops positioned on the bottom end face of the middle plate are respectively arranged in each group of guide sleeves.

Preferably, two guide posts which penetrate through the middle plate and the tops of which are arranged at the bottom of the top plate are arranged on the inner sides of the left end and the right end of the lifting lug positioning plate, and two groups of guide cylinders are arranged at the joints of the two guide posts and the middle plate;

the distance between the two guide posts is greater than the transverse length of the lining positioning plate, namely the lining positioning plate and the guide mechanism are positioned between the two guide posts.

Preferably, the centers of the pressure head, the bushing positioning block and the lifting lug positioning block are on the same vertical axis.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, according to the bush size, the distance of pressure head and bush locating piece is adjusted with guiding mechanism's cooperation to accessible power cylinder, still can pass through ejection cylinder and guide post and the cooperation between the guide sleeve, adjusts the distance between bush locating piece and the lug locating piece, and the bush need not the location in putting the bush locating piece, can directly assemble, and the material loading is more laborsaving convenient, in addition, the size of extrusion magnitude of interference is adjusted to usable ejection cylinder.

Drawings

The present invention will now be further described with reference to the accompanying drawings.

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a top view of the present invention.

In the figure: 1. the automatic lifting device comprises a bottom plate, 2, a stand column, 3, a top plate, 4, a power cylinder, 5, a guide mechanism, 51, a guide pillar, 52, a guide sleeve, 6, an ejection cylinder, 7, a lining positioning block, 8, a lifting lug positioning block, 9, an electronic control box, 10, a power cylinder shaft, 11, a middle plate, 12, a pressure head mounting seat, 13, a pressure head, 14, a limiting vertical plate, 15, an ejection cylinder shaft, 16, a lifting lug positioning plate, 17, a lining positioning plate, 18, a guide pillar, 19 and a guide cylinder.

Detailed Description

As shown in fig. 1-4, the utility model relates to a rubber bushing assembling device, which comprises a bottom plate 1, upright columns 2, a top plate 3, a power cylinder 4, a guiding mechanism 5, an ejection cylinder 6, a bushing positioning block 7, a lifting lug positioning block 8 and an electric control box 9, wherein a group of upright columns 2 are respectively arranged at the left and right ends of the central line of the top of the bottom plate 1, the top plates 3 are arranged at the tops of the two groups of upright columns 2, the power cylinder 4 is arranged at the central position of the top plate 3 in an inverted manner, a middle plate 11 is arranged at the bottom of the power cylinder 4 through a power cylinder shaft 10, a pressure head mounting seat 12 is arranged at the joint of the middle plate 11 and the power cylinder shaft 10, a pressure head 13 is arranged at the bottom of the middle plate 11 at the bottom of the pressure head mounting seat 12, the ejection cylinder 6 is arranged at, a lifting lug positioning plate 16 is arranged at the top of the ejection cylinder 6 through an ejection cylinder shaft 15, a lifting lug positioning block 8 is arranged at the central position of the lifting lug positioning plate 16, a bushing positioning plate 17 is arranged below the middle plate 11 through a guide mechanism 5, a bushing positioning block 7 is arranged at the central position of the bushing positioning plate 17, and an electric control box 9 is arranged on the outer side of one group of right upright posts 2 in the two groups of upright posts 2.

The guide mechanism 5 comprises a guide post 51 and a guide sleeve 52, a set of guide sleeves 52 are respectively mounted on the inner sides of the left end and the right end of the top of the bushing positioning plate 17, and a set of guide posts 51 with tops located on the bottom end face of the middle plate 11 are respectively mounted in each set of guide sleeves 52.

Two guide posts 18 which penetrate through the middle plate 11 and are arranged at the bottom of the top plate 3 at the tops are arranged at the inner sides of the left end and the right end of the lifting lug positioning plate 16, and two groups of guide cylinders 19 are arranged at the joint of the two guide posts 18 and the middle plate 11;

the distance between the two guide posts 18 is greater than the transverse length of the bushing positioning plate 17, i.e. the bushing positioning plate 17 and the guide mechanism 5 are located between the two guide posts 18.

The centers of the pressure head 13, the bushing positioning block 7 and the lifting lug positioning block 8 are on the same vertical axis.

The working principle is as follows: the rubber bushing is manually placed into the bushing positioning block 7, the lifting lug is placed into the lifting lug positioning block 8, the starting switch is pressed in the electric cabinet 9, the power cylinder 4 acts, the pressure head 13 is driven to move downwards through the guide pillar 51, the pressure head 13 has a guiding function, the rubber bushing can be directly pressed into a through hole in the rubber bushing, the rubber bushing continues to move downwards along with the power cylinder 4, the bushing positioning plate 17 below the pressure head 13 drives the bushing to press the bushing into the lifting lug, a skirt edge is arranged on the outer side of the bushing, the interference is required to be completely pressed, the power cylinder 4 continues to move downwards, the touch switch is touched, the ejection cylinder 6 acts, and the bushing after the interference is pressed is subjected to return correction.

The foregoing is a detailed description of the present invention in connection with specific preferred embodiments, and it is not to be construed that the specific embodiments of the present invention are limited to those descriptions. To those skilled in the art to which the invention pertains, without departing from the spirit of the invention, several simple deductions or substitutions can be made, all of which should be considered as belonging to the scope of patent protection defined by the claims filed with the invention.

Claims

1. A rubber bushing equipment which characterized in that: the lifting device comprises a bottom plate (1), stand columns (2), a top plate (3), power cylinders (4), a guide mechanism (5), ejection cylinders (6), a lining positioning block (7), a lifting lug positioning block (8) and an electric control box (9), wherein a group of stand columns (2) are respectively installed at the left end and the right end of the central line of the top of the bottom plate (1), the top plates (3) are installed at the tops of the two groups of stand columns (2), the power cylinders (4) are installed at the central position of the top plate (3) in an inverted mode, an intermediate plate (11) is installed at the bottom of the power cylinders (4) through power cylinder shafts (10), a pressure head installation seat (12) is installed at the joint of the intermediate plate (11) and the power cylinder shafts (10), a pressure head (13) is installed at the bottom of the intermediate plate (11) at the bottoms of the pressure head installation seat (12), the ejection cylinders (6) are installed at the intermediate positions (14) The top of the ejection cylinder (6) is provided with a lifting lug positioning plate (16) through an ejection cylinder shaft (15), the center of the lifting lug positioning plate (16) is provided with a lifting lug positioning block (8), the lower part of the middle plate (11) is provided with a lining positioning plate (17) through a guide mechanism (5), the center of the lining positioning plate (17) is provided with a lining positioning block (7), and the outer side of one group of right upright columns (2) in the two groups of upright columns (2) is provided with an electric control box (9).

2. The rubber bushing assembling apparatus according to claim 1, wherein: the guide mechanism (5) comprises guide columns (51) and guide sleeves (52), a group of guide sleeves (52) are respectively installed on the inner sides of the left end and the right end of the top of the bushing positioning plate (17), and a group of guide columns (51) with tops located on the bottom end face of the middle plate (11) are respectively installed in each group of guide sleeves (52).

3. The rubber bushing assembling apparatus according to claim 1, wherein: two guide posts (18) which penetrate through the middle plate (11) and are arranged at the tops of the two ends of the lifting lug positioning plate (16) are arranged on the inner sides of the left end and the right end, and two groups of guide cylinders (19) are arranged at the joints of the two guide posts (18) and the middle plate (11);

the distance between the two guide columns (18) is larger than the transverse length of the lining positioning plate (17), namely the lining positioning plate (17) and the guide mechanism (5) are positioned between the two guide columns (18).

4. The rubber bushing assembling apparatus according to claim 1, wherein: the centers of the pressure head (13), the bushing positioning block (7) and the lifting lug positioning block (8) are on the same vertical axis.