CN218542972U

CN218542972U - Chain bearing assembly equipment

Info

Publication number: CN218542972U
Application number: CN202223144989.2U
Authority: CN
Inventors: 慈兆阳
Original assignee: Sanfu Metal Manufacturing Dalian Co ltd
Current assignee: Sanfu Metal Manufacturing Dalian Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-02-28
Anticipated expiration: 2032-11-26

Abstract

The utility model provides a chain bearing rigging equipment relates to chain rigging equipment field, include: the support is symmetrically welded with two positions in the front and back direction, the support consists of a ground contact supporting plate and two vertical supporting plates which are symmetrically welded at the top end of the ground contact supporting plate, the front end and the back end of each of two limiting clamping plates are of an inclined turning expanding structure, and a chain is threaded in a long strip clamping groove between the limiting clamping plates; a rectangular clamping groove is formed in the inner concave portion of the bottom of the counterweight hammering block, a stress plate of a rectangular structure is embedded and clamped in the rectangular clamping groove, the stress plate slides downwards along with the counterweight hammering block and is in impact contact with the top end of a bolt for fixing the chain plate and the bearing in an inserting mode on the chain, the stress plate serves as an additional stress piece of a hammering rivet head, the four-position T-shaped inserting rod inserting and connecting fixed installation is adopted, the counterweight hammering block can be detached to be taken down to implement independent replacement after long-time impact deformation and damage, the integral replacement of a counterweight hammering assembly is avoided, and the replacement and maintenance cost after equipment part loss is reduced.

Description

Chain bearing assembly equipment

Technical Field

The utility model relates to a chain rigging equipment technical field, in particular to chain bearing rigging equipment.

Background

Chains are often used in automotive drive trains, where the chain as a whole consists of link plates, pins and bearings (rollers), and the pins are riveted at the final stage of chain assembly.

Present chain rigging equipment is implementing the in-process of hammering riveting head processing to the pivot of chain, hammering subassembly uses for a long time and can cause wearing and tearing, sunken or warp, for avoiding sunken, the influence of the space that warp the production to riveting head processingquality, need implement to dismantle the change to hammering subassembly, but because hammering subassembly is mostly the integral type setting, do not have additional atress plate in its bottom and the part of pivot contact, cause to implement the change to hammering subassembly's whole when taking place above-mentioned problem, cause the maintenance replacement cost after the hammering subassembly loss too high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a chain bearing rigging equipment to solve because the hammering subassembly is mostly the integral type setting, does not have additional atress plate in its bottom and the part of pivot contact, causes to change the whole implementation of hammering subassembly when taking place above-mentioned problem, causes the too high problem of maintenance replacement cost after the hammering subassembly loss.

The utility model provides a chain bearing rigging equipment specifically includes: the support is symmetrically welded at two positions in the front-back direction and consists of a ground contact supporting plate and two vertical supporting plates symmetrically welded at the top end of the ground contact supporting plate, wherein the top ends of the two vertical supporting plates are welded with a horizontal supporting plate; two limit clamp plates are welded on the middle part of the horizontal bearing plate at intervals, the front end and the rear end of each limit clamp plate are of inclined turning expanding structures, and a chain is threaded in a long strip clamp groove between the limit clamp plates; two longitudinal support connecting plates are welded between the middle sections of the two support grounding supporting plates at intervals, a driving motor is supported and mounted on the front half sections of the two longitudinal support connecting plates, a rotating wheel is sleeved at the head end of a rotating shaft of the driving motor, and a shifting shaft is welded and supported on the circumferential outer ring of the rotating wheel; a counterweight hammering block with a rectangular structure is slidably mounted in the middle of the top end of the horizontal bearing plate, a sliding frame with a U-shaped structure is downwards welded on the middle parts of the front side and the rear side of the counterweight hammering block, and the sliding frame is in through sliding fit with the horizontal bearing plate; the middle of the bottom of the sliding frame is rotatably connected with a group of connecting rods, and the poking shaft is in penetrating and rotating connection with the tail ends of the group of connecting rods; the center of both ends runs through to rotate around the counter weight hammering piece and installs a synchronous drive shaft.

Furthermore, a rectangular clamping groove is formed in the concave bottom of the counterweight hammering block, a stress plate of a rectangular structure is embedded and clamped in the rectangular clamping groove, and the stress plate slides downwards along with the counterweight hammering block and is in impact contact with the top end of a bolt for fixedly inserting the chain plate and the bearing on the chain.

Furthermore, four groups of positioning plates are symmetrically welded at the front end and the rear end of the counterweight hammering block, and four T-shaped insertion rods are symmetrically inserted in the four groups of positioning plates in a penetrating manner through the four groups of positioning plates through spring pushing.

Furthermore, four vertical support mounting rods are symmetrically welded upwards at the front end and the rear end of the stress plate, the four vertical support mounting rods slide upwards to penetrate through the space between the four groups of positioning plates, and the horizontal rod sections of the four T-shaped insertion rods are in insertion fit with the upper half sections of the four vertical support mounting rods in a penetrating manner.

Furthermore, two knob wheels are symmetrically welded at the front end and the rear end of the synchronous driving shaft, two pull rods are oppositely and rotatably connected to the outer circumference rings of the two knob wheels, and the tail ends of the four pull rods are rotatably connected with the vertical support rod sections of the four T-shaped insertion rods.

The utility model has the advantages as follows:

1. the utility model discloses, the additional atress piece of atress board as the hammering die adopts four places T shape inserted bar grafting fixed mounting, and the removable taking off after long-time impact deformation damage implements change alone, avoids needing to implement whole change with counter weight hammering subassembly, helps reducing the change cost of maintenance after the equipment spare part loss.

2. The utility model discloses, the installation is pushed up to the spring top in four places T shape inserted bar adoption, and four places T shape inserted bar, four places slider-crank mechanism has been formed to common connection of four places pull rod and two knob wheels, through this four places mechanism, just reverse rotation two knob wheels can order about four places T shape inserted bar the inserted shaft to erect and prop installation pole and atress board implementation elasticity everywhere, in addition because synchronous drive shaft connects two knob wheel transmissions, and then only need just reverse rotation one knob wheel just can order about four places T shape inserted bar in step and take out the elasticity of inserting, compare in the fixed additional atress piece of the many places screw spare of tradition adoption, it is more convenient, swift to change the dismouting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.

In the drawings:

figure 1 is a schematic view of the top structure of a horizontal support plate according to an embodiment of the present invention.

Fig. 2 is a schematic view of the bottom structure of the horizontal support plate according to the embodiment of the present invention.

Fig. 3 is a schematic view of a bottom structure of a counterweight hammering block according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a counterweight hammering block according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a stress-bearing plate according to an embodiment of the present invention.

List of reference numerals

1. A support; 101. longitudinally supporting a connecting plate; 2. a drive motor; 201. a rotating wheel; 202. a shaft is poked; 3. a horizontal bearing plate; 301. a limiting clamp plate; 4. a counterweight hammering block; 401. a sliding frame; 402. a connecting rod; 403. positioning a plate; 404. a T-shaped insertion rod; 405. a pull rod; 5. a stress plate; 501. a vertical support mounting rod; 6. a synchronous drive shaft; 601. a knob wheel.

Detailed Description

In order to make the purpose, scheme and advantage of the technical scheme of the utility model clearer, the drawings of the specific embodiment of the utility model will be combined hereafter, and the technical scheme of the embodiment of the utility model is clearly and completely described.

The embodiment is as follows: please refer to fig. 1 to 5:

the utility model provides a chain bearing assembly device, which comprises a bracket 1, wherein the bracket 1 is symmetrically welded with two positions in the front and back direction, the bracket 1 consists of a ground contact supporting plate and two vertical supporting plates symmetrically welded on the top end of the ground contact supporting plate, and the top ends of the two vertical supporting plates are welded with a horizontal supporting plate 3; two limiting clamp plates 301 are welded on the middle part of the horizontal bearing plate 3 at intervals, the front ends and the rear ends of the two limiting clamp plates 301 are in inclined bending expanding support structures, a chain is threaded in a long clamp groove between the limiting clamp plates 301, the two limiting clamp plates 301 can resist and limit the chain threaded through the limiting clamp plates, and therefore the phenomenon that the shaft pin moves leftwards and rightwards when being subjected to hammering riveting head to be displaced and is separated from the bottom of the counterweight hammering block 4 is avoided; two longitudinal support connecting plates 101 are welded between the middle sections of the grounding supporting plates of the two supports 1 at intervals, a driving motor 2 is supported and installed on the front half sections of the two longitudinal support connecting plates 101, a rotating wheel 201 is sleeved at the head end of a rotating shaft of the driving motor 2, and a shifting shaft 202 is welded and supported on the circumferential outer ring of the rotating wheel 201; a counterweight hammering block 4 with a rectangular structure is slidably mounted in the middle of the top end of the horizontal bearing plate 3, a sliding frame 401 with a U-shaped structure is welded downwards in the middle of the front side and the rear side of the counterweight hammering block 4, and the sliding frame 401 is in sliding fit with the horizontal bearing plate 3 in a penetrating manner; the middle of the bottom of the sliding frame 401 is rotatably connected with a group of connecting rods 402, the shifting shaft 202 is rotatably connected with the tail ends of the group of connecting rods 402 in a penetrating manner, the rotating wheel 201, the shifting shaft 202, the group of connecting rods 402 and the sliding frame 401 are welded together to form a crank-slider mechanism, and through the crank-slider mechanism, the driving motor 2 can rotate to drive the sliding frame 401 and the counterweight hammering block 4 to slide up and down in a reciprocating manner to hammer the top end of the chain shaft pin; a synchronous driving shaft 6 is rotatably arranged at the center of the front end and the rear end of the counterweight hammering block 4 in a penetrating way; a rectangular clamping groove is formed in the bottom of the counterweight hammering block 4 in an inwards concave mode, a stress plate 5 of a rectangular structure is embedded and clamped in the rectangular clamping groove, and the stress plate 5 slides downwards along with the counterweight hammering block 4 and is in impact contact with the top end of a bolt which is fixedly connected with a chain plate and a bearing in an inserted mode.

Four groups of positioning plates 403 are symmetrically welded at the front end and the rear end of the counterweight hammering block 4, four T-shaped insertion rods 404 are symmetrically inserted into the four positioning plates 403 through spring pushing, and the four T-shaped insertion rods 404 can be used for inserting and positioning the four vertical support mounting rods 501, so that the stress plate 5 is kept fixed in the rectangular clamping groove at the bottom of the counterweight hammering block 4.

Wherein, both ends symmetry upwards welds four places vertical support installation pole 501 around the atress board 5, four places vertical support installation pole 501 upwards slides and passes the interval space between four groups of locating plates 403, and the horizontal pole section of four places T shape inserted bar 404 runs through the grafting cooperation with the first section of four places vertical support installation pole 501, atress board 5 is as the direct atress piece of hammering die, adopt four places T shape inserted bar 404 grafting fixed mounting, can dismantle after long-time impact deformation damage and take off and implement alone the change, avoid need to implement the whole change with counter weight hammering subassembly (join in marriage counter weight piece 4 promptly), help reducing the change cost of maintenance after the equipment spare part loss.

The front end and the rear end of the synchronous driving shaft 6 are symmetrically welded with two knob wheels 601, two pull rods 405 are oppositely and rotatably connected to the outer circumference of the two knob wheels 601, the tail ends of the four pull rods 405 are rotatably connected with the vertical support rod sections of the four T-shaped insertion rods 404, the four T-shaped insertion rods 404 are installed by spring pushing, the four T-shaped insertion rods 404, the four pull rods 405 and the two knob wheels 601 are jointly connected to form a four-position slider-crank mechanism, through the four-position mechanism, the four T-shaped insertion rods 404 can be driven by the two knob wheels 601 in forward and reverse rotation to synchronously pull and insert the four T-shaped insertion rods 404 on the four vertical support installation rods 501 and the stress plate 5, in addition, the two knob wheels 601 are in transmission connection by the synchronous driving shaft 6, and then only one knob wheel 601 in forward and reverse rotation can synchronously drive the four T-shaped insertion rods 404 to be synchronously pulled and inserted and loosened, compared with an additional stress member (namely the stress plate 5) fixed by a plurality of screw members in the prior art, the replacement and the disassembly are more convenient and rapid.

The specific use mode and function of the embodiment are as follows: the utility model discloses in, runner 201, dial axle 202, a set of connecting rod 402 and slide frame 401 weld jointly and constitute a slider-crank mechanism, through this mechanism, driving motor 2 is rotatable to order about slide frame 401 and counter weight hammering piece 4 reciprocal slide from top to bottom and to implement the hammering die head to the top of chain axle pin, two spacing splint 301 can implement to the chain that passes through it and keep out spacingly, avoid when the axle pin suffers the hammering die head, the bottom of rethread sliding displacement from counter weight hammering piece 4 is deviate from, need artifical clearance of utilizing the upper slide of counter weight hammering piece 4 to hold up power at the operation in-process, implement the pull feed formula removal with the chain between two spacing splint 301, so that implement continuous die head processing to the axle pin of chain.

Claims

1. A chain bearing assembling apparatus, comprising: the support comprises a support (1), wherein two positions of the support (1) are symmetrically welded in a front-back mode, the support (1) is composed of a ground contact supporting plate and two vertical supporting plates which are symmetrically welded at the top end of the ground contact supporting plate, and a horizontal supporting plate (3) is welded at the top ends of the two vertical supporting plates; the middle part of the horizontal bearing plate (3) is welded with two limiting clamp plates (301) at intervals, the front end and the rear end of each limiting clamp plate (301) are in an inclined bent expanding structure, and a chain is threaded in a long strip clamp groove between the limiting clamp plates (301); two longitudinal support connecting plates (101) are welded between the middle sections of the two grounding supporting plates of the support (1) at intervals, a driving motor (2) is supported and installed on the front half sections of the two longitudinal support connecting plates (101), a rotating wheel (201) is sleeved at the head end of a rotating shaft of the driving motor (2), and a shifting shaft (202) is welded and supported on the circumferential outer ring of the rotating wheel (201); a counterweight hammering block (4) with a rectangular structure is slidably mounted in the middle of the top end of the horizontal bearing plate (3), a sliding frame (401) with a U-shaped structure is welded downwards in the middle of the front side and the rear side of the counterweight hammering block (4), and the sliding frame (401) is in sliding fit with the horizontal bearing plate (3) in a penetrating mode; the middle of the bottom of the sliding frame (401) is rotatably connected with a group of connecting rods (402), and the poking shaft (202) is connected with the tail ends of the group of connecting rods (402) in a penetrating and rotating manner; the center of the front end and the rear end of the counterweight hammering block (4) is provided with a synchronous driving shaft (6) in a penetrating and rotating way.

2. The chain bearing assembling apparatus as recited in claim 1, wherein: a rectangular clamping groove is formed in the bottom of the counterweight hammering block (4) in an inwards concave mode, a stress plate (5) of a rectangular structure is embedded and clamped in the rectangular clamping groove, and the stress plate (5) slides downwards along with the counterweight hammering block (4) and is in impact contact with the top end of a bolt, fixedly connected with a chain plate and a bearing in an inserted mode, of a chain.

3. The chain bearing assembling apparatus as recited in claim 2, wherein: four groups of positioning plates (403) are symmetrically welded at the front end and the rear end of the counterweight hammering block (4), and four T-shaped insertion rods (404) are symmetrically inserted in the four groups of positioning plates (403) in a penetrating mode through the spring pushing.

4. A chain bearing assembling apparatus as recited in claim 3, wherein: four vertical support mounting rods (501) are symmetrically welded upwards at the front end and the rear end of the stress plate (5), the four vertical support mounting rods (501) slide upwards to penetrate through the space between the four positioning plates (403), and the horizontal rod sections of the four T-shaped insertion rods (404) are in through insertion fit with the upper half sections of the four vertical support mounting rods (501).

5. A chain bearing assembling apparatus as recited in claim 3, wherein: two knob wheels (601) are symmetrically welded at the front end and the rear end of the synchronous driving shaft (6), two pull rods (405) are connected to the outer circumference of the two knob wheels (601) in an opposite rotating mode, and the tail ends of the four pull rods (405) are connected with vertical strut sections of the four T-shaped inserted rods (404) in a rotating mode.