CN217168444U

CN217168444U - Main longitudinal beam cylinder assembling tool

Info

Publication number: CN217168444U
Application number: CN202220987853.9U
Authority: CN
Inventors: 肖昂; 刘思策; 孔令秀
Original assignee: Jining Luxin Construction Machinery Co ltd
Current assignee: Jining Luxin Construction Machinery Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-12
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a main longitudinal beam drum group is to frock, including first base, one side of first base is fixed with the second base, the adjustment tank has all been seted up with the upper surface of second base to first base. The utility model provides a main longitudinal beam drum group is to frock place one of them main longitudinal beam drum in the inside of first slide and second slide surface mounting's grip slipper, place another main longitudinal beam drum in the inside of two third slide surface mounting's grip slipper again, thereby can adjust the interval between two third slides through rotating positive and negative lead screw earlier before installing two main longitudinal beam drums, the convenient main longitudinal beam drum to the different length of placing the second base upper surface is placed, the start-up cylinder promotes first slide and second slide to suitable position and can advance the regulation through rotating the screw rod to the position of second slide rotating the screw rod, the fixed position is adjusted to the main longitudinal beam drum of placing the length that does not lead to on first base to the convenience.

Description

Main longitudinal beam cylinder assembling tool

Technical Field

The utility model relates to a main longitudinal beam drum field especially relates to main longitudinal beam drum group is to frock.

Background

The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, so the longitudinal beam plays an important bearing role on the automobile, and the side frame, the middle frame and the like of the automobile all contain the longitudinal beam. The longitudinal beam is usually made of low alloy steel plate by stamping, the section shape is generally groove-shaped, and some longitudinal beams are made into Z-shaped or box-shaped sections, and a main longitudinal beam cylinder is one of important components.

The assembling tool is needed to be used in the process of producing the main longitudinal beam cylinder, so that an operator can conveniently operate and use the assembling tool to assemble the two sections of cylinders.

However, when the existing main longitudinal beam barrel assembly tool is used for assembling the main longitudinal beam barrels, the distance between clamping components of the assembly tool is inconvenient to adjust according to the two main longitudinal beam barrels with different lengths, and the main longitudinal beam barrels with different lengths are inconvenient to clamp and fix.

Therefore, the main longitudinal beam cylinder assembling tool is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main longitudinal beam drum group is to frock solves current main longitudinal beam drum group to frock inconvenient according to the main longitudinal beam cask of two different lengths and then adjust the interval between the hold assembly of group to the frock when pairing main longitudinal beam drum, and inconvenient carries out the fixed problem of centre gripping to the main longitudinal beam drum of different length.

In order to solve the technical problem, the utility model provides a pair of: main longeron drum group is to frock, including first base, one side of first base is fixed with the second base, the adjustment tank has all been seted up with the upper surface of second base to first base, the upper surface of first base just is located one of them there is first slide in the inside slidable mounting of adjustment tank, the inside of first slide rotates and is connected with the locating lever, one side of locating lever is connected with the screw rod.

Preferably, the upper surface of the first base is located in one of the adjusting grooves, a second sliding seat is slidably mounted in the adjusting groove, and the screw rod is in threaded connection with the second sliding seat.

Preferably, a bearing is sleeved outside the other side of the screw, a connecting seat is sleeved outside the bearing, a cylinder is fixed on the other side of the first base, an output shaft at the front end of the cylinder is fixedly connected with the connecting seat, and positioning plates are fixed on two sides of the upper surface of the second base.

Preferably, two the inside of locating plate is rotated and is connected with positive and negative lead screw, the both sides of positive and negative lead screw all have the third slide through threaded connection, and positive and negative lead screw and one of them be positive threaded connection between the third slide, and positive and negative lead screw and another be reverse threaded connection between the third slide.

Preferably, the upper surfaces of the first sliding seat, the second sliding seat and the third sliding seat are located at two positions, the inner parts of the adjusting grooves are fixed with positioning lugs, and the upper surfaces of the first sliding seat, the second sliding seat and the third sliding seat are fixed with clamping seats.

Compared with the prior art, the utility model provides a main longitudinal beam drum group has following beneficial effect to the frock:

the utility model has the advantages that: one of the main longitudinal beam cylinders is placed in the clamping bases arranged on the upper surfaces of the first sliding base and the second sliding base, the other main longitudinal beam cylinder is placed in the clamping bases arranged on the upper surfaces of the two third sliding bases, and the distance between the two third sliding bases can be adjusted by rotating the positive and negative screw rods before the two main longitudinal beam cylinders are installed, so that the main longitudinal beam cylinders with different lengths and arranged on the upper surface of the second base can be conveniently placed.

After the starting cylinder pushes the first sliding seat and the second sliding seat to proper positions, the screw rod is rotated to adjust the position of the second sliding seat through rotating the screw rod, and the fixed position of a main longitudinal beam cylinder with different length placed on the first base is conveniently adjusted.

Drawings

Fig. 1 is a schematic structural diagram of a main longitudinal beam cylinder assembly tooling according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a second base shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the first slider and the first base shown in FIG. 1;

fig. 4 is a schematic view of a connection structure of the screw and the cylinder shown in fig. 1.

In the figure: 1. a first base; 2. an adjustment groove; 3. a first slider; 4. a clamping seat; 5. positioning a rod; 6. a screw; 7. a second slide carriage; 8. positioning the bump; 9. a bearing; 10. a connecting seat; 11. a cylinder; 12. a second base; 13. a third slide carriage; 14. a positive and negative screw rod; 15. and (7) positioning the plate.

Detailed Description

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

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a main longitudinal beam cylinder assembly tooling according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a second base shown in FIG. 1; FIG. 3 is a schematic view of a connection structure between the first slider and the first base shown in FIG. 1; fig. 4 is a schematic view of a connection structure of a screw and a cylinder shown in fig. 1, and a main longitudinal beam cylinder group is assembled to a tool, which includes a first base 1, a second base 12 is fixed on one side of the first base 1, adjustment grooves 2 are both formed in the upper surfaces of the first base 1 and the second base 12, a first sliding seat 3 is slidably mounted on the upper surface of the first base 1 and inside of one of the adjustment grooves 2, a positioning rod 5 is rotatably connected inside the first sliding seat 3, and a screw 6 is connected on one side of the positioning rod 5.

The upper surface of the first base 1 and the inner sliding installation of one of the adjusting grooves 2 are provided with a second sliding seat 7, the screw rod 6 is in threaded connection with the second sliding seat 7, the starting cylinder 11 pushes the first sliding seat 3 and the second sliding seat 7 to a proper position, then the screw rod 6 is rotated to adjust the position of the second sliding seat 7 through rotating the screw rod 6, and the fixed position of the main longitudinal beam cylinder with different length placed on the first base 1 is conveniently adjusted.

The outside cover of the opposite side of screw rod 6 is equipped with bearing 9, and the outside cover of bearing 9 is equipped with connecting seat 10, and the opposite side of first base 1 is fixed with cylinder 11, and the front end output shaft and the connecting seat 10 fixed connection of cylinder 11, and the both sides of the upper surface of second base 12 all are fixed with locating plate 15.

The inner parts of the two positioning plates 15 are rotatably connected with a positive screw rod and a negative screw rod 14, the two sides of the positive screw rod and the negative screw rod 14 are both connected with third sliding seats 13 through threads, the positive screw rod and the negative screw rod 14 are in positive threaded connection with one of the third sliding seats 13, and the positive screw rod and the negative screw rod 14 are in negative threaded connection with the other third sliding seat 13.

The upper surface of first slide 3, second slide 7 and third slide 13 and the inside that is located two adjustment tank 2 all are fixed with location lug 8, the upper surface of first slide 3, second slide 7 and third slide 13 all is fixed with grip slipper 4, thereby can adjust the interval between two third slides 13 through rotating positive and negative lead screw 14 earlier before two main longeron drums of installation, conveniently place the main longeron drum of the different length of second base 12 upper surface placing.

The working principle of the main longitudinal beam cylinder assembling tool provided by the utility model is as follows;

the first step is as follows: one main longitudinal beam cylinder is placed inside the clamping seats 4 which are arranged on the upper surfaces of the first sliding seat 3 and the second sliding seat 7, the other main longitudinal beam cylinder is placed inside the clamping seats 4 which are arranged on the upper surfaces of the two third sliding seats 13, before the two main longitudinal beam cylinders are arranged, the distance between the two third sliding seats 13 can be adjusted by rotating the positive and negative screw rods 14, the main longitudinal beam cylinders with different lengths which are arranged on the upper surface of the second base 12 can be conveniently placed,

the second step is that: after the starting cylinder 11 pushes the first sliding seat 3 and the second sliding seat 7 to proper positions, the screw 6 is rotated to adjust the position of the second sliding seat 7 through rotating the screw 6, and the fixed position of a main longitudinal beam cylinder with different length placed on the first base 1 can be conveniently adjusted.

one of the main longitudinal beam cylinders is placed in the clamping seats 4 which are arranged on the upper surfaces of the first sliding seat 3 and the second sliding seat 7, the other main longitudinal beam cylinder is placed in the clamping seats 4 which are arranged on the upper surfaces of the two third sliding seats 13, and before the two main longitudinal beam cylinders are installed, the distance between the two third sliding seats 13 can be adjusted by rotating the positive and negative screw rods 14, so that the main longitudinal beam cylinders which are arranged on the upper surface of the second base 12 and have different lengths can be conveniently placed.

After the starting cylinder 11 pushes the first sliding seat 3 and the second sliding seat 7 to proper positions, the screw 6 is rotated to adjust the position of the second sliding seat 7 through rotating the screw 6, and the fixed position of a main longitudinal beam cylinder with different length placed on the first base 1 can be conveniently adjusted.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Main longeron drum group is to frock, including first base (1), its characterized in that, one side of first base (1) is fixed with second base (12), adjustment tank (2) have all been seted up with the upper surface of second base (12) first base (1), the upper surface of first base (1) just is located one of them the inside slidable mounting of adjustment tank (2) has first slide (3), the internal rotation of first slide (3) is connected with locating lever (5), one side of locating lever (5) is connected with screw rod (6).

2. The main longitudinal beam cylinder group assembling tool is characterized in that a second sliding seat (7) is slidably mounted on the upper surface of the first base (1) and located inside one of the adjusting grooves (2), and the screw rod (6) is in threaded connection with the second sliding seat (7).

3. The main longitudinal beam cylinder group assembling tool according to claim 2, wherein a bearing (9) is sleeved outside the other side of the screw (6), a connecting seat (10) is sleeved outside the bearing (9), an air cylinder (11) is fixed on the other side of the first base (1), an output shaft at the front end of the air cylinder (11) is fixedly connected with the connecting seat (10), and positioning plates (15) are fixed on two sides of the upper surface of the second base (12).

4. The main longitudinal beam cylinder group assembling tool is characterized in that a positive and negative screw rod (14) is rotatably connected to the inner portions of the two positioning plates (15), third sliding seats (13) are connected to two sides of the positive and negative screw rod (14) through threads, the positive and negative screw rod (14) is in positive threaded connection with one of the third sliding seats (13), and the positive and negative screw rod (14) is in reverse threaded connection with the other third sliding seat (13).

5. The main longitudinal beam cylinder group assembling tooling is characterized in that positioning lugs (8) are fixed on the upper surfaces of the first sliding seat (3), the second sliding seat (7) and the third sliding seat (13) and located inside the two adjusting grooves (2), and clamping seats (4) are fixed on the upper surfaces of the first sliding seat (3), the second sliding seat (7) and the third sliding seat (13).