CN211546697U

CN211546697U - Guide traction trolley

Info

Publication number: CN211546697U
Application number: CN201921800950.7U
Authority: CN
Inventors: 潘晓敏; 陈波涛; 乐意豪; 李旭东; 韩徐凯; 蒋勇
Original assignee: Haitian Plastics Machinery Group
Current assignee: Haitian Plastics Machinery Group
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-22
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to the field of auxiliary equipment of horizontal plating equipment, and discloses a guide traction trolley, which comprises a traction part which is arranged on the upper end of the side wall at the two sides of an aqueduct in parallel along the axial direction of the aqueduct and a supporting part which is fixedly arranged between the end part of the traction part and is used for installing a floating box body, wherein the traction part comprises an installation rod which is in clearance fit with the upper end of the side wall of the aqueduct and is hollow inside and a guide wheel which is rotatably arranged inside the installation rod, the guide wheel is abutted against the inner wall and the upper, be provided with the brake structure on the installation pole, the brake structure includes vertical fixing base that is fixed in the installation pole inside, can hold inside the fixing base completely or stretch out to the insulating damping piece of installation pole lower extreme and aqueduct up end butt and the elevation structure who orders about insulating damping piece and go up and down that sets up between insulating damping piece and the fixing base, and this direction tow carriage can realize fast that the retinue is stopped and the security is high.

Description

Guide traction trolley

Technical Field

The utility model relates to a crouch and plate the equipment auxiliary device field, especially relate to a direction traction trolley.

Background

The existing horizontal plating device with one end provided with a conductive end can cause the plating layer of a workpiece to be in a tapered frustum shape which becomes thinner gradually from one end close to the conductive end to one end far away from the conductive end when producing rod-shaped workpieces with different lengths, so that the quality of the workpiece is low, and the existing horizontal plating device gradually adopts a structure with two conductive ends to replace a structure with one conductive end.

The existing two-end conductive structure is generally fixed at one end and conductive, is cooled by adopting external water, is floated at the other end and conductive, adopts a floating box body, is internally provided with a bearing, a conductive copper block and a drainage pump, the floating box body is in guide fit with the upper end of the wall of a aqueduct, in order to be suitable for electroplating of workpieces with different lengths, the guide structure needs to drive the floating box body to follow and stop, the stop of the existing guide structure generally adopts the arrangement of a through hole on the guide structure, the wall of a horizontal plating tank is provided with a mounting hole, and a bolt passes through the through hole and the mounting hole and then is matched with a nut to be locked.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art and the unable follow-up shortcoming of ending of floating box complex guide structure, provide a direction tractor that can follow-up ending in the direction process.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the utility model provides a direction tow carriage, include in aqueduct both sides lateral wall upper end along the fixed supporting part that is used for installing the floating box that sets up between aqueduct axial direction parallel arrangement's traction portion and the traction portion tip, traction portion includes bottom and the inside hollow installation pole of the lateral wall upper end clearance fit of crouching and the inside leading wheel that rotates the setting of installation pole, the inner wall and the up end butt of leading wheel and aqueduct, be provided with brake structure on the installation pole, brake structure includes the vertical inside fixing base that is fixed in the installation pole, can hold completely in the fixing base inside or stretch out to the insulating damping piece of installation pole lower extreme and aqueduct up end butt and the elevation structure of ordering about insulating damping piece and setting up between insulating damping piece and the fixing base.

By adopting the scheme, the brake structure is arranged on the guide traction trolley and comprises the insulating damping block, the lifting mechanism drives the insulating damping block to lift so as to realize the follow-up and follow-up of the guide traction trolley, the insulating damping block abuts against the upper end surface of the aqueduct when descending, the guide traction trolley cannot move due to large friction coefficient, and the material of the insulating damping block can prevent the lifting mechanism from being electrified so as to increase the operation safety; when the insulating damping block rises away from the upper end face of the aqueduct, the guide traction trolley can axially run along the aqueduct under the drive of the guide wheel, and the guide traction trolley can quickly realize following and stopping and has high safety.

Preferably, elevation structure includes that the metal screw that insulating damping piece upper end can be dismantled the setting and the inside first screw hole that sets up and metal screw complex of fixing base.

Adopt above-mentioned scheme, when the floating box body is fixed in the supporting part below, the weight of whole removal traction dolly is great, and the screw rod adopts the metal material, and intensity is big, adopts the spanner to order about the lift of screw rod and drives the lift of insulating damping piece, needs the great material of intensity just can ensure that it has longer life.

Preferably, a second threaded hole is formed in the bottom of the metal screw in a recessed mode, a through hole is formed in the insulating damping block, and a fastening screw which penetrates through the through hole and is matched with the second threaded hole is arranged on the through hole.

Preferably, a buffer gasket is arranged between the insulating damping block and the metal screw, and a groove for accommodating the buffer gasket is arranged at the upper end of the insulating damping block.

By adopting the scheme, the buffer gasket has the effect of increasing the buffer, so that the force can not directly act on the insulating damping block, and the service life of the insulating damping block is prolonged.

Preferably, the guide wheel comprises a bearing, a guide edge which is attached to the inner wall of the aqueduct and extends outwards along the circumferential direction of the side wall of one side of the outer ring of the bearing, and a support shaft which is fixed with the inner ring of the bearing, and two ends of the support shaft are fixedly connected with the side walls of two sides of the mounting rod.

By adopting the scheme, the bearing can bear larger circumferential force and has longer service life.

Preferably, the supporting part comprises a supporting rod and a connecting rod, the supporting rod is arranged in parallel and stretches across the aqueduct, the connecting rod is connected with the supporting rod, and guide wheels are arranged at two ends of the supporting rod.

By adopting the scheme, the guide wheels are arranged on the support rods, so that the smoothness of the guide traction trolley during operation is improved.

Preferably, at least two of the brake structures are arranged at intervals along the axial direction of the mounting rod.

By adopting the scheme, the stability after braking is improved.

Preferably, lifting rings are provided at the upper ends of the mounting bar and the support bar.

By adopting the scheme, the hoisting ring is arranged, so that the crane can hoist the floating box body conveniently.

The utility model discloses owing to adopted above technical scheme, have following technological effect: set up the brake structure on direction tow truck, the brake structure includes insulating damping piece, goes up and down for the fixing base through the screw rod fixed with insulating damping piece and realizes the lift of insulating damping piece, finally realizes direction tow truck's retinue and ends, because the material of insulating damping piece can avoid elevating system electrified, increases the security, and this direction tow truck can realize retinue and end and the security height fast.

Drawings

Fig. 1-2 are isometric views of a guided tractor vehicle of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a top view of a guided tractor vehicle according to the present invention;

FIG. 5 is a sectional view A-A of FIG. 4;

fig. 6 is an enlarged view of B in fig. 5.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. mounting a rod; 2. a support bar; 3. a guide wheel; 31. a support shaft; 32. a guide edge; 4. a fixed seat; 41. a containing groove; 42. a first threaded hole; 5. a metal screw; 51. a second threaded hole; 6. lifting a lifting ring; 7. a connecting rod; 8. a cushion pad; 9. fastening screws; 10. an insulating damping block; 101. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

The utility model provides a direction pulls dolly, refer to fig. 1-6 and show, include that the portion of pulling that sets up along aqueduct axial direction parallel arrangement in aqueduct both sides lateral wall upper end and pull and fixedly set up the supporting part that is used for installing the flotation tank between the portion end, the portion of pulling includes bottom and the interior hollow installation pole 1 of the lateral wall upper end clearance fit of crouching and the inside leading wheel 3 that rotates the setting of installation pole 1, leading wheel 3 and the inner wall and the up end butt of aqueduct, be provided with on installation pole 1 and order about the portion of pulling and follow the brake structure that ends, and the brake structure is provided with two at least along the axial interval of installation pole 1.

The brake structure comprises a fixed seat 4 vertically fixed inside the installation rod 1, an insulating damping block 10 which can be completely contained inside the fixed seat 4 or extends to the lower end of the installation rod 1 and the upper end face of the aqueduct to be abutted, and a lifting structure which is arranged between the insulating damping block 10 and the fixed seat 4 and drives the insulating damping block 10 to lift.

Wherein, fixing base 4 is made by the steel, is provided with the through-hole that runs through at the upper and lower terminal surface of installation pole 1, and in 4 interference fit of fixing base were in the through-hole, and the bottom of fixing base 4 flushed with the bottom of installation pole 1, insulating damping piece 10 was made by nylon.

The specific arrangement of the lifting mechanism is as shown in fig. 5-6, and comprises a metal screw rod 5 detachably arranged at the upper end of an insulating damping block 10, wherein the metal screw rod 5 is made of steel, a containing groove 41 capable of completely containing the insulating damping block 10 is recessed at the lower end of a fixed seat 4, a first threaded hole 42 matched with the metal screw rod 5 is longitudinally arranged in the center of the fixed seat 4 in a penetrating manner, and the upper end of the metal screw rod 5 is arranged to be a regular polygon convenient for tool rotation.

A second threaded hole 51 is sunken at the bottom of the metal screw rod 5, a through hole is formed in the insulating damping block 10, and a fastening screw 9 which penetrates through the through hole and is matched with the second threaded hole 51 is arranged on the through hole. In order to prolong the service life of the insulating damping block 10, the upper end of the insulating damping block 10 is provided with a concave groove 101, a buffer gasket 8 is arranged in the groove 101, the buffer gasket 8 is made of steel, when the buffer gasket 8 is arranged in the groove 101, a fastening screw 9 sequentially penetrates through the insulating damping block 10 and the buffer gasket 8 and then is fastened with the metal screw 5, and the buffer gasket 8 is used for increasing buffering and prolonging the service life of the insulating damping block 10.

The supporting part comprises a supporting rod 2 and a connecting rod 7, wherein the supporting rod 2 is arranged in parallel and stretches across the aqueduct, the connecting rod 7 is connected with the supporting rod 2, the supporting rod 2 and the connecting rod 7 are mutually fixed by screws to form a frame structure, and the guide wheels 3 are arranged at two ends of the supporting rod 2.

The guide wheel 3 of the invention is shown in fig. 2, 3 and 6, and comprises a bearing, a guide edge 32 which is attached to the inner wall of the aqueduct and extends outwards along the circumferential direction of the side wall of one side of the outer ring of the bearing, and a support shaft 31 which is fixed with the inner ring of the bearing, wherein two ends of the support shaft 31 are fixedly connected with the side walls of two sides of the installation rod 1.

Lifting rings 6 are arranged at the upper ends of the mounting rod 1 and the supporting rod 2.

According to the invention, the brake structure is arranged on the guide traction trolley, the insulation damping block 10 is lifted relative to the fixed seat 4 through the lifting of the metal screw 5 fixed with the insulation damping block 10, and the follow-up of the guide traction trolley is finally realized, and the insulation damping block 10 is made of a material which can prevent the lifting mechanism from being electrified, so that the operation safety is increased, and the guide traction trolley can quickly realize follow-up and stop and has high safety.

Claims

1. The utility model provides a direction trailer wagon, includes that the fixed supporting part that is used for the installation floating box that sets up between aqueduct axial parallel arrangement's traction portion and traction portion tip, its characterized in that are followed to aqueduct both sides lateral wall upper end: traction portion includes bottom and crouching groove lateral wall upper end clearance fit and inside hollow installation pole (1) and installation pole (1) inside leading wheel (3) that rotate the setting, inner wall and the up end butt of leading wheel (3) and aqueduct, be provided with the brake structure on installation pole (1), the brake structure includes vertical fixing base (4) that are fixed in installation pole (1) inside, can hold completely in fixing base (4) inside or stretch out insulating damping piece (10) and the elevation structure of ordering about insulating damping piece (10) lift that set up between insulating damping piece (10) and fixing base (4) to installation pole (1) lower extreme and aqueduct up end butt.

2. The guided tractor as claimed in claim 1, wherein: the lifting structure comprises a metal screw rod (5) which is detachably arranged at the upper end of the insulating damping block (10) and a first threaded hole (42) which is arranged inside the fixing seat (4) and matched with the metal screw rod (5).

3. The guided tractor as claimed in claim 1, wherein: a second threaded hole (51) is formed in the bottom of the metal screw (5) in a sunken mode, a through hole is formed in the insulating damping block (10), and a fastening screw (9) which penetrates through the through hole and is matched with the second threaded hole (51) is arranged on the through hole.

4. A guided tractor as claimed in claim 3, wherein: a buffer gasket (8) is arranged between the insulating damping block (10) and the metal screw (5), and a groove (101) for accommodating the buffer gasket (8) is arranged at the upper end of the insulating damping block (10).

5. The guided tractor as claimed in claim 1, wherein: the guide wheel (3) comprises a bearing, a guide edge (32) which is attached to the inner wall of the aqueduct and extends outwards along the circumferential direction of the side wall of one side of the outer ring of the bearing, and a support shaft (31) which is fixed with the inner ring of the bearing, wherein the two ends of the support shaft (31) are fixedly connected with the side walls of the two sides of the mounting rod (1).

6. The guided tractor as claimed in claim 1, wherein: the supporting part comprises a supporting rod (2) which is arranged in parallel and stretches across the aqueduct and a connecting rod (7) which is connected with the supporting rod (2), and guide wheels (3) are arranged at two ends of the supporting rod (2).

7. The guided tractor as defined in claim 6, wherein: at least two brake structures are arranged along the axial direction of the mounting rod (1) at intervals.

8. The guided tractor as claimed in claim 1, wherein: lifting rings (6) are arranged at the upper ends of the mounting rod (1) and the support rod (2).