CN113998440A

CN113998440A - Jacking device of car seat shipment line tray

Info

Publication number: CN113998440A
Application number: CN202111176206.6A
Authority: CN
Inventors: 刘杰; 马德祥; 朱雪元
Original assignee: Anhui Ruiyou Automation Technology Co ltd
Current assignee: Anhui Ruiyou Automation Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-01
Anticipated expiration: 2041-10-09
Also published as: CN113998440B

Abstract

The invention discloses a jacking device of a car seat shipping line tray, which relates to the technical field of seat processing, and comprises a lower support, an upper support, a jacking assembly, a clamping assembly, a floating support assembly and a fixed support assembly with a locking function.

Description

Jacking device of car seat shipment line tray

Technical Field

The invention belongs to the technical field of seat processing, and particularly relates to a jacking device for a car seat shipping line tray.

Background

The car seat tray is widely used as the transport carrier on the car processing production line, when the car seat arrives at a certain station, need with its jack-up and press from both sides tightly so that process it, but present clamping mode is mostly on pressing from both sides the frame of car seat tray clamp in conveying mechanism, on the one hand, its jacking height is limited, cause rocking to frame itself easily, indirectly influence the conveying precision of other car seat products on the production line, on the other hand, because adopt the manipulator to beat the screw operation to the car seat from the side, can give a lateral force of car seat, but because traditional jacking device does not have the locking function of lateral direction, lead to the position of car seat to take place the skew easily at the screw in-process, influence the precision that other positions beat the screw.

Disclosure of Invention

The invention aims to provide a jacking device for an automobile seat delivery line tray, which aims to overcome the defects caused in the prior art.

A jacking device of a pallet of an automobile seat shipping line comprises a lower bracket, an upper bracket, a jacking assembly, a clamping assembly, a floating support assembly and a fixed support assembly with a locking function, wherein the jacking assembly is arranged on the lower bracket, the upper end of the jacking assembly is connected with the upper bracket, the upper support is arranged on the upper support and used for clamping and fixing the seat tray, the four floating supporting assemblies are arranged at four corners of the upper support and used for providing buffering when a product is jacked, the four fixed supporting assemblies are also arranged at four corners of the upper support, a locking mechanism is further arranged inside the fixed supporting assemblies, the fixed supporting assemblies are enabled to support the seat tray and meanwhile limit the product in the X-axis direction by means of the locking mechanism, and the floating supporting assemblies and the fixed supporting assemblies are arranged side by side.

Preferably, the jacking assembly comprises jacking cylinders, a top plate, two guide pillars and guide sleeves, the lower ends of the jacking cylinders are mounted on the lower support, the upper ends of the jacking cylinders are connected to the top plate, the two guide pillars are symmetrically arranged on two sides of each jacking cylinder, the upper ends of the guide pillars are connected with the top plate, and the lower ends of the guide pillars penetrate through the guide sleeves mounted on the lower support and are in sliding connection with the guide sleeves.

Preferably, the jacking assemblies are two groups and are respectively arranged at two ends of the lower support.

Preferably, the clamping assembly comprises two symmetrically arranged clamping cylinders, the tail end of each clamping cylinder is connected with a connecting plate, two ends of each connecting plate are respectively connected with a clamping block, the clamping blocks are connected with sliding rails at the corners of the upper support through sliding blocks arranged at the bottoms of the clamping blocks, and the supporting blocks are located on the outer sides of the clamping blocks.

Preferably, the floating support assembly comprises a base, a guide rod, a spring and a support plate, the base is installed on the upper support, the guide rod is connected to the base in a sliding mode, the upper end of the guide rod is connected to the support plate, the spring is sleeved on the guide rod between the support plate and the base, and the lower end of the guide rod is limited through a nut.

Preferably, the fixed support component comprises a support block and a locking mechanism, one side of the support block is provided with a notch and divides the support block into an upper plate above, a bottom plate below and a connecting plate between the upper plate and the bottom plate, and the height of the upper end surface of the support block is lower than that of the upper end surface of the support plate in a non-pressed state;

the locking mechanism comprises a positioning column, a first wedge block and a second wedge block, the positioning column is connected in a sliding sleeve arranged in the upper plate in a sliding mode, the lower end of the positioning column is connected with the first wedge block, and the second wedge block matched with the first wedge block is connected to the side face of the clamping block.

Preferably, the lower end of the lower support is provided with four support legs.

The invention has the advantages that:

1. through improving current jacking and pressing from both sides tight structure, with the help of upper bracket and the additional mechanism that sets up on it, realize the jacking of seat tray and press from both sides tightly, the jacking height has obtained great promotion, and is limited less, can also avoid with the interference of transfer chain, reduces the adverse effect who causes it.

2. Due to the fact that the locking mechanism is added, a product can be clamped, meanwhile, the positioning column in the locking mechanism is inserted into the strip hole in the tray, the strip hole is perpendicular to the lateral direction of the seat, the lateral direction of the tray is locked, and the accuracy of subsequent screwing is guaranteed.

3. Because the floating support assembly is arranged to serve as a buffer, the stability of the tray in the jacking process can be improved.

Drawings

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

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the present invention.

Fig. 4 is a left side view of the present invention.

Fig. 5 is a partially enlarged view of B in fig. 4.

Fig. 6 is a simplified view of a car seat tray.

Wherein: the device comprises a lower support 1, an upper support 2, a jacking assembly 3, a jacking cylinder 30, a top plate 31, guide pillars 32, guide sleeves 33, a clamping assembly 4, a clamping cylinder 40, a connecting plate 41, a clamping block 42, a bending part 43, a floating support assembly 5, a base 50, a guide rod 51, a support plate 52, a spring 53, a nut 54, a fixed support assembly 6, a support block 60, a positioning column 61, a wedge block I62, a wedge block II 63, a sliding sleeve 64 and supporting legs 7.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, a jacking device of a car seat shipping line tray comprises a lower bracket 1, an upper bracket 2, a jacking component 3, a clamping component 4, floating support components 5 and a fixed support component 6 with a locking function, wherein the jacking component 3 is installed on the lower bracket 1, the upper end of the jacking component is connected with the upper bracket 2 so as to realize the up-and-down movement of the upper bracket 2, the lower end of the lower bracket 1 is provided with four support legs 7, the clamping component 4 is installed on the upper bracket 2 and is used for realizing the clamping and fixing of the seat tray, the four floating support components 5 are installed at four corners of the upper bracket 2 and are used for providing buffer when a product is jacked, the four fixed support components 6 are also installed at four corners of the upper bracket 2, the inside of the fixed support component 6 is also provided with a locking mechanism, the fixed support component 6 can realize the limit of the product in the X-axis direction while supporting the seat tray, the floating support assembly 5 is arranged side by side with the fixed support assembly 6.

In this embodiment, the jacking assemblies 3 are two sets and are respectively disposed at two ends of the lower bracket 1, certainly, the jacking assemblies 3 may also be one set and are disposed as required, each jacking assembly 3 includes a jacking cylinder 30, a top plate 31, a guide pillar 32 and a guide sleeve 33, the lower end of the jacking cylinder 30 is mounted on the lower bracket 1, the upper end of the jacking cylinder 30 is connected to the top plate 31, two guide pillars 32 are symmetrically disposed at two sides of the jacking cylinder 30, the upper end of the guide pillar 32 is connected to the top plate 31, and the lower end of the guide pillar 32 passes through the guide sleeve 33 mounted on the lower bracket 1 and is slidably connected to the guide sleeve 33.

In this embodiment, the clamping assembly 4 includes two clamping cylinders 40 symmetrically disposed, a connecting plate 41 is connected to a terminal of each clamping cylinder 40, a clamping block 42 is connected to two ends of the connecting plate 41, the clamping block 42 is slidably connected to a slide rail at a corner of the upper bracket 2 by means of a slide block disposed at a bottom of the clamping block, the supporting block 60 is located outside the clamping block 42, and an L-shaped bending portion 43 is disposed at a terminal of the clamping block 42.

In this embodiment, the floating support assembly 5 includes a base 50, a guide rod 51, a spring 53 and a support plate 52, the base 50 is installed on the upper bracket 2, the guide rod 51 is slidably connected to the base 50, and the upper end of the guide rod is connected to the support plate 52, the spring 53 is sleeved on the guide rod 51 between the support plate 52 and the base 50, and the lower end of the guide rod 51 is limited by a nut 54;

the fixed supporting component 6 comprises a supporting block 60 and a locking mechanism, one side of the supporting block 60 is provided with a notch and divides the supporting block 60 into an upper plate above, a bottom plate below and a connecting plate 41 between the upper plate and the bottom plate, and the height of the upper end surface of the supporting block 60 is lower than that of the upper end surface of the supporting plate 52 in a non-stressed state;

the locking mechanism comprises a positioning column 61, a first wedge-shaped block 62 and a second wedge-shaped block 63, wherein the positioning column 61 is connected in a sliding sleeve 64 arranged in the upper plate in a sliding mode, the lower end of the positioning column 61 is connected with the first wedge-shaped block 62, and the second wedge-shaped block 63 matched with the first wedge-shaped block 62 is connected to the side face of the clamping block 42

In the invention, the lower bracket 1 and the upper bracket 2 are both assembled by a plurality of rectangular steel pipe fittings, and a hollow structure is left in the middle.

The working process of the invention is as follows:

when car seat and tray reach this device under, the transfer chain stops, the output of jacking cylinder 30 stretches out and with upper bracket 2 jacking to a take the altitude, this in-process tray earlier with backup pad 52 contact, provide the buffering by backup pad 52, finally contact with supporting shoe 60, the output withdrawal of die clamping cylinder 40 is after that, utilize the terminal flexion 43 of grip block 42 to hold the tray tightly, in the in-process of grip block 42 shrink inwards, with the help of wedge two 63, wedge one 62 can be with reference column 61 jack-up and insert in the tray in the rectangular hole of perpendicular to seat side direction, lock the side direction of tray, can accomplish the jacking of car seat tray and press from both sides tightly.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The utility model provides a jacking device of car seat shipment line tray, its characterized in that, includes lower carriage (1), upper bracket (2), jacking subassembly (3), clamping component (4), unsteady supporting component (5) and fixed supporting component (6) that have locking function, jacking subassembly (3) are installed on lower carriage (1) and its upper end is connected with upper bracket (2) to realize reciprocating of upper bracket (2), clamping component (4) are installed on upper bracket (2) and are used for realizing the clamp of seat tray fixed, and four unsteady supporting component (5) are installed in four corners of upper bracket (2) and are used for providing the buffering when the product jacking, and four fixed supporting component (6) are also installed in four corners of upper bracket (2) to the inside of fixed supporting component (6) still is provided with locking mechanical system, makes fixed supporting component (6) support with the help of locking mechanical system the seat tray while can also be in support the seat tray The limit of the product in the X-axis direction is realized.

2. The jacking device of the car seat shipment line tray of claim 1, wherein: jacking subassembly (3) are including jacking cylinder (30), roof (31), guide pillar (32) and guide pin bushing (33), the lower extreme of jacking cylinder (30) is installed on lower carriage (1), and the upper end of jacking cylinder (30) is connected to roof (31), guide pillar (32) have two and symmetry to set up in the both sides of jacking cylinder (30), and the upper end and roof (31) of guide pillar (32) are connected, and the lower extreme of guide pillar (32) passes guide pin bushing (33) of installing on lower carriage (1) and with guide pin bushing (33) sliding connection.

3. The jacking device of the automobile seat shipping line tray as claimed in claim 2, wherein: the clamping assembly (4) comprises two symmetrically-arranged clamping cylinders (40), the tail end of each clamping cylinder (40) is connected with a connecting plate (41), two ends of each connecting plate (41) are respectively connected with a clamping block (42), each clamping block (42) is connected with a sliding rail at the corner of the upper support (2) in a sliding mode by means of a sliding block arranged at the bottom of each clamping block, and the supporting block (60) is located on the outer side of each clamping block (42).

4. The jacking device of the car seat shipment line tray of claim 1, wherein: the floating support assembly (5) comprises a base (50), a guide rod (51), a spring (53) and a support plate (52), wherein the base (50) is installed on the upper support (2), the guide rod (51) is connected to the base (50) in a sliding mode, the upper end of the guide rod is connected to the support plate (52), the spring (53) is sleeved on the guide rod (51) between the support plate (52) and the base (50), and the lower end of the guide rod (51) is limited through a nut (54).

5. The jacking device of the automobile seat shipping line tray as claimed in claim 4, wherein: the fixed supporting component (6) comprises a supporting block (60) and a locking mechanism, one side of the supporting block (60) is provided with a notch and divides the supporting block (60) into an upper plate above, a bottom plate below and a connecting plate (41) between the upper plate and the bottom plate, and the height of the upper end surface of the supporting block (60) is lower than that of the upper end surface of the supporting plate (52) in a non-stressed state;

the locking mechanism comprises a positioning column (61), a first wedge block (62) and a second wedge block (63), the positioning column (61) is connected in a sliding sleeve (64) arranged in the upper plate in a sliding mode, the lower end of the positioning column (61) is connected with the first wedge block (62), and the second wedge block (63) matched with the first wedge block (62) is connected to the side face of the clamping block (42).

6. The jacking device of the car seat shipment line tray of claim 1, wherein: the lower end of the lower support (1) is provided with four supporting legs (7).

7. The jacking device of the car seat shipment line tray of claim 1, wherein: the floating support assembly (5) and the fixed support assembly (6) are arranged side by side.