CN211809799U

CN211809799U - Transfer device is used in piston rod production

Info

Publication number: CN211809799U
Application number: CN201921508734.5U
Authority: CN
Inventors: 唐俊杰
Original assignee: Wuxi Xuheng Precision Machinery Co ltd
Current assignee: Wuxi Xuheng Precision Machinery Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-10-30
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a transfer device is used in piston rod production, all install the base of universal wheel including bottom four corners, the support column has all been welded in the top four corners of base, the base top has the bottom plate who is located between four support columns through the bolt fastening, four the support column outer wall has cup jointed the board of laying that upper fixed plate and equidistance distribute between upper fixed plate and bottom plate from last down sliding in proper order, the standing groove that the equidistance distributes is all seted up at the top of bottom plate and the top of laying the board. The utility model discloses can lay the piston rod and lay the intracavity, lay the intracavity wall and be equipped with the protection pad, can protect the piston rod, avoid the piston rod impaired, can make the ball roof pressure sleeve pipe inner wall under the effort of spring, increase the frictional force between sleeve pipe inner wall and the support column outer wall, make vacant fixed plate with lay the board and stop on the support column at any time, conveniently place the piston rod of lower floor.

Description

Transfer device is used in piston rod production

Technical Field

The utility model relates to a transfer device technical field especially relates to a transfer device is used in piston rod production.

Background

The piston rod is a connecting component for supporting the piston to do work, most of the piston rod is applied to an oil cylinder and an air cylinder movement executing component, and the piston rod is a movement component with frequent movement and high technical requirements.

After the piston rod is processed in the previous procedure, the workpieces are stacked on a common flat car, manually transported and then transported to the processing area of the next procedure. Although the piston rod has a simple structure, the length-diameter ratio is large, the piston rod belongs to a slender shaft type part, the piston rod is easy to collide and scratch or be subjected to bending stress in the transportation process, so that the product is unqualified, and the height of the operation opening of each piston rod processing device is different due to different processing devices in each process, so that the piston rod is very inconvenient to take down from a common flat car.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transfer device for piston rod production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transfer device is used in piston rod production, all installs the base of universal wheel including bottom four corners, the support column has all been welded in the top four corners of base, the base top has the bottom plate who is located between four support columns through the bolt fastening, four the support column outer wall has cup jointed the upper fixed plate and the board of laying that the equidistance distributes between upper fixed plate and bottom plate from last down sliding in proper order, the standing groove that the equidistance distributes is all seted up at the top of bottom plate and the top of laying the board, the draw-in groove that the equidistance distributes is all seted up with the bottom of laying the board to the bottom of upper fixed plate, and constitutes the chamber of laying with piston rod looks adaptation between draw-.

Preferably, the four corners of the upper fixing plate and the four corners of the placing plate are welded with sleeves, and the four sleeve inner walls on the four corners of the upper fixing plate and the four sleeve inner walls on the four corners of the placing plate are respectively connected with the outer walls of the four supporting columns in a sliding mode.

Preferably, the outer wall of support column is last to down all seted up the through-hole along the horizontal direction, and installs the spring in the through-hole, equal sliding connection has the ball on the both ends inner wall of through-hole, and two balls and spring both ends welding.

Preferably, the tops of the four support columns are all connected with threaded sleeves in a threaded mode, and the outer diameters of the threaded sleeves are larger than the inner diameter of the sleeve.

Preferably, the inner walls of the clamping groove and the placing groove are both bonded with protective pads.

Preferably, a handle is welded on the outer wall of one side of the base.

The utility model has the advantages that:

1. the piston rod is placed in the placing groove at the lowest layer by sequentially moving the upper fixing plate and the placing plate on the layer above the lower fixing plate upwards along the supporting columns, then the placing plate at the upper layer downwards moves, the piston rod is clamped by the clamping groove and the placing groove at the bottom of the placing plate, the piston rod is placed in the placing groove at the top of the placing plate continuously until all placing cavities are filled with the piston rod, and the clamping groove and the inner wall of the placing groove are provided with the protection pads, so that the piston rod can be protected, and the piston rod is prevented from being damaged;

2. the outer wall sliding connection of sleeve pipe and support column, and through at the outer wall mounting ball of support column both sides, can make the ball roof pressure sleeve pipe inner wall under the effort of spring, increase the frictional force between sleeve pipe inner wall and the support column outer wall, make vacant upper fixed plate with lay the board and stop on the support column at any time, conveniently place the piston rod of lower floor.

Drawings

Fig. 1 is a schematic structural view of a transfer device for piston rod production according to the present invention;

fig. 2 is a schematic view of the cross-sectional structure a-a of fig. 1.

In the figure: the device comprises a base 1, support columns 2, a lower fixing plate 3, an upper fixing plate 4, a placing plate 5, a clamping groove 6, a protection pad 7, a sleeve 8, a threaded sleeve 9, a through hole 10, a spring 11, balls 12 and a handle 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a transfer device is used in piston rod production, base 1 of universal wheel is all installed including bottom four corners, support column 2 has all been welded in base 1's top four corners, there is a bottom plate 3 that is located between four support columns 2 at base 1 top through the bolt fastening, four support column 2 outer walls from last down slip in proper order cup joint an upper fixed plate 4 and the equidistance distributes lay board 5 between an upper fixed plate 4 and a bottom plate 3, the standing groove that the equidistance distributes is all seted up at the top of a bottom plate 3 and the top of laying board 5, draw-in groove 6 that the equidistance distributes is all seted up to the bottom of an upper fixed plate 4 and the bottom of laying board 5, and constitute the chamber of laying with piston rod looks adaptation between draw-in.

The utility model discloses in, sleeve pipe 8 has all been welded in the four corners of upper fixed plate 4 and lay board 5, and upper fixed plate 4 with lay four sleeve pipe 8 inner walls on the 5 four corners of board respectively with four outer wall sliding connection of support column 2, from last down all along the horizontal direction seted up through-hole 10 on the outer wall of support column 2, and install spring 11 in the through-hole 10, equal sliding connection has ball 12 on the both ends inner wall of through-hole 10, and two ball 12 and the welding of spring 11 both ends, the equal spiro union in top of four support column 2 has swivel nut 9, and the external diameter of swivel nut 9 is greater than sleeve pipe 8's internal diameter, protective pad 7 has all been bonded on the inner wall of draw-in groove 6 and standing groove, the welding has handle 13 on one side outer wall.

The working principle is as follows: through the upper fixed plate 4 with the 3 top layers of bottom plate with lay board 5 and move up along support column 2 in proper order, place the piston rod in the standing groove of lower floor, then with last layer lay board 5 move down, lay draw-in groove 6 and the standing groove of the bottom of board 5 each other with the piston rod centre gripping, continue to lay the piston rod again in the top standing groove of board 5, all place full piston rod until all the intracavity of laying, the outer wall sliding connection of sleeve pipe 8 and support column 2, and through at support column 2 both sides outer wall installation ball 12, can make ball 12 roof pressure sleeve pipe 8 inner wall under the effort of spring 11, increase the frictional force between 8 inner walls of sleeve pipe and the 2 outer walls of support column, make vacant upper fixed plate 4 with lay board 5 stop on support column 2 at any time, conveniently place the piston rod of lower floor.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A transfer device for piston rod production, which comprises a base (1) with four corners at the bottom part provided with universal wheels, it is characterized in that four corners of the top of the base (1) are welded with support columns (2), the top of the base (1) is fixed with a lower fixing plate (3) positioned among four supporting columns (2) through bolts, the outer walls of the four supporting columns (2) are sequentially sleeved with an upper fixing plate (4) and placing plates (5) which are distributed between the upper fixing plate (4) and the lower fixing plate (3) at equal intervals in a sliding manner from top to bottom, the top of the lower fixing plate (3) and the top of the placing plate (5) are both provided with placing grooves distributed at equal intervals, the bottom of the upper fixing plate (4) and the bottom of the placing plate (5) are both provided with clamping grooves (6) distributed equidistantly, and a placing cavity matched with the piston rod is formed between the clamping grooves (6) and the placing groove.

2. The piston rod production transfer device of claim 1, wherein sleeves (8) are welded at four corners of the upper fixing plate (4) and the placing plate (5), and inner walls of the four sleeves (8) at the four corners of the upper fixing plate (4) and the placing plate (5) are respectively in sliding connection with outer walls of the four supporting columns (2).

3. The transfer device for piston rod production according to claim 1, wherein the outer wall of the support column (2) is provided with through holes (10) from top to bottom along the horizontal direction, the through holes (10) are internally provided with springs (11), the inner walls of two ends of each through hole (10) are slidably connected with balls (12), and the two balls (12) are welded with two ends of each spring (11).

4. The transfer device for piston rod production according to claim 1, wherein the tops of the four support columns (2) are all screwed with screw sleeves (9), and the outer diameter of each screw sleeve (9) is larger than the inner diameter of each sleeve (8).

5. The transfer device for piston rod production according to claim 1, wherein the inner walls of the clamping groove (6) and the placing groove are both bonded with a protective pad (7).

6. The transfer device for piston rod production according to claim 1, wherein a handle (13) is welded on the outer wall of one side of the base (1).