CN218616683U

CN218616683U - Hub transfer trolley

Info

Publication number: CN218616683U
Application number: CN202223080683.5U
Authority: CN
Inventors: 林枭雄; 崔杨斌; 李永发
Original assignee: Geely Maijie Investment Co ltd; Zhejiang Mingdao Aluminum Co ltd; Zhejiang Mingdao Industrial Co ltd; Zhejiang Geely Holding Group Co Ltd
Current assignee: Geely Maijie Investment Co ltd; Zhejiang Mingdao Aluminum Co ltd; Zhejiang Mingdao Industrial Co ltd; Zhejiang Geely Holding Group Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-14
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a wheel hub transfer car (buggy) belongs to frock technical field. It has solved the safe laborsaving problem of how to guarantee to carry wheel hub. The wheel hub transfer trolley comprises two mounting rods arranged at intervals along the horizontal direction, wherein the front ends of the two mounting rods are provided with clamping frames with clamping ports, a support frame is arranged below the two mounting rods, and a plurality of idler wheels are hinged to the bottom of the support frame. This wheel hub transfer car (buggy) can effectively guarantee to carry wheel hub safety laborsaving.

Description

Hub transfer trolley

Technical Field

The utility model belongs to the technical field of the frock, a wheel hub transfer car (buggy) is related to.

Background

In the production and manufacturing process of the wheel hub, due to reasons such as production line debugging, production equipment failure or wheel hub off-line inspection, the wheel hub needs to be moved off the production line and stacked on a wheel hub bearing vehicle (platform), and the wheel hub is conveyed on line after the production line debugging, production equipment troubleshooting or wheel hub inspection is finished.

To this, generally adopt artifical bare-handed mode transport wheel hub among the prior art, but again among the actual operation process, the equal bare-handed transport of numerous wheel hub in quantity has high requirement to producers' physical power on the production line, and very easily causes the risk of accidental injury to producers among the handling, in addition, also can cause to collide with the deformation to wheel hub, causes wheel hub under the severe condition to scrap.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a wheel hub transfer car (buggy), the utility model aims to solve the technical problem that: how to guarantee to carry wheel hub safety laborsaving.

The purpose of the utility model can be realized by the following technical proposal: the wheel hub transfer trolley comprises two mounting rods arranged at intervals in the horizontal direction, and is characterized in that clamping frames with clamping ports are arranged at the front ends of the two mounting rods, a supporting frame is arranged below the two mounting rods, and a plurality of idler wheels are hinged to the bottom of the supporting frame.

In the hub transfer trolley, two mounting rods arranged at intervals in the horizontal direction are used as main body supports of the transfer trolley, clamping frames are mounted at the front ends of the two mounting rods, a supporting frame is mounted at the bottom of the hub, when the hub is carried out, the clamping ports on the clamping frames are matched with rims on the upper sides of the hubs to limit the hubs, then the supporting frame is used as a fulcrum to press down the rear ends of the two mounting rods, so that the hubs are supported, time and labor are not needed to be wasted by operators to lift or hold the hubs for carrying, the working strength of production personnel is effectively reduced, meanwhile, the contact between the operators and the hubs is avoided, the production personnel are prevented from being injured due to improper carrying in the carrying process, meanwhile, the hub is prevented from being collided and damaged, the safety of the production personnel and the hubs is improved, rollers are hinged to the bottom of the supporting frame, and the production personnel can push the transfer trolley to transfer the position of the transfer trolley in a production workshop through the rollers in the follow-up process of conveying, thereby improving the transfer efficiency and reducing the working strength.

In the wheel hub transfer trolley, the clamping frame comprises a fixed plate and two clamping plates which are long strip-shaped, one side of the fixed plate is fixedly connected with the two mounting rods, the two clamping plates are detachably mounted on the other side of the fixed plate and are oppositely arranged, and the clamping openings are formed by surrounding the two clamping plates and the fixed plate.

One side face of fixed plate and the front end of two installation poles are connected through the mode that links firmly (specifically for the welding), be used for supplying two grip blocks to dismantle the connection on the opposite side face, two grip blocks are after the installation finishes, be located this side face of fixed plate with relative gesture, make to surround between two grip blocks and the fixed plate three and form the centre gripping mouth, when wheel hub packs into, operating personnel can promote the installation pole forward, make wheel hub insert in the centre gripping mouth (two grip blocks were located the wheel hub both sides respectively this moment), then the user makes the grip block upwards lift at the rear end of pushing down the installation pole, two grip blocks can support with wheel hub's upside rim and lean on to form spacingly, when pressing down the installation pole makes two installation pole slopes upwards to set up, just can make wheel hub spacing in the centre gripping mouth.

In the wheel hub transfer trolley, each clamping plate is bent in an L shape along the width direction, a connecting plate is fixedly arranged at one end of each clamping plate, which faces towards the fixing plate, a plurality of fixing holes are formed in the fixing plate, a plurality of waist-shaped connecting holes are formed in the connecting plate, and the connecting plate penetrates through the connecting holes through fasteners and is screwed into the fixing holes to be fixed.

Every grip block all is buckled along width direction and is the L shape, its one side is used for leaning on with wheel hub upside rim and supports to form spacingly, the opposite side is used for supporting with wheel hub's outward flange and leans on, carry out circumference location with this to the wheel hub, and every grip block has a connecting plate towards the one end welded fastening of fixed plate, set up a plurality of fixed orificess on the fixed plate, set up a plurality of connecting holes on the connecting plate, the fixed plate can pass the connecting hole on the connecting plate and twist the fixed orifices on the fixed plate through the fastener (bolt or screw promptly), with this realize that the grip block can be firm when installing on the fixed plate dismantle conveniently, furthermore, set up the connecting hole and be waist shape, make two fixed plates from this be close to each other or keep away from through connecting hole cooperation fastener, make the grip opening can adapt to in not unidimensional wheel hub from this.

In the wheel hub transfer trolley, the clamping frame further comprises a baffle which is long-strip-shaped and the middle of the baffle is bent to be arc-shaped, the baffle is arranged between the two clamping plates, and the baffle can slide and be positioned along the length direction of the two clamping plates.

The holding frame is still including installing the baffle between two grip blocks, make by spacing at the intraoral wheel hub lateral wall of centre gripping to support with the baffle and lean on, thereby avoid wheel hub outer wall and fixed plate collision to lead to the wheel hub outer wall by the fish tail, and the middle part of baffle is crooked to be the arcuation, make the shape looks adaptation of baffle and wheel hub outer wall, increase lifting surface area from this, reduce impact strength, furthermore, the baffle can slide and fix a position along length direction between two grip blocks, thereby make the degree of depth of centre gripping mouth and wheel hub's size looks adaptation.

In the wheel hub transfer trolley, each clamping plate is provided with a long-strip-shaped sliding hole along the length direction, two ends of each baffle are bent, threaded sleeves are fixedly arranged at two ends of each baffle, and the baffles penetrate through the sliding holes through connecting pieces and are fixed with the threaded sleeves in a threaded manner.

As a concrete scheme, a sliding hole which is in a long strip shape is formed in each clamping plate, the two ends of each baffle are bent and arranged, holes are formed in the two ends of each baffle, thread sleeves which are opposite to the center of each hole are welded at the two ends of each baffle, the sliding holes are sequentially penetrated through connecting pieces (such as thread pins), the thread sleeves are screwed in and penetrate out the holes formed in the baffles, therefore, under the condition that the connecting pieces are not screwed down, the baffles can be matched with the sliding holes through the connecting pieces to achieve position adjustment of the baffles in the clamping holes, and under the condition that the connecting pieces are screwed down, the baffles are positioned in the clamping holes.

In the wheel hub transfer trolley, a plurality of cross rods are arranged between two mounting rods at intervals, the support frame comprises four support rods which are divided into two groups and a long-strip-shaped bottom plate, the upper ends of the two support rods are fixedly connected with one mounting rod, the lower ends of the two support rods are fixedly connected with the upper side plate surface of the bottom plate, the upper ends of the other two support rods are fixedly connected with the other mounting rod, the lower ends of the other two support rods are fixedly connected with the upper side plate surface of the bottom plate, and the positions, close to the two ends, of the lower side plate surface of the bottom plate are hinged with the rollers.

The supporting frame comprises four supporting rods and a bottom plate which are grouped in pairs, the upper end of each supporting rod is welded and fixed with one mounting rod, the lower end of each supporting rod is welded and fixed with the upper side of the bottom plate, and therefore the connecting stability between the supporting frame and the mounting rods is guaranteed.

In the hub transfer trolley, the two support rods in the same group, the mounting rod and the bottom plate are encircled to form a triangular reinforcing opening.

The two supporting rods in the same group, the mounting rod and the bottom plate form a triangular reinforcing opening in a surrounding mode, so that the structural stability of the supporting frame is guaranteed to be higher, and the structural strength of the transfer trolley is guaranteed.

Compared with the prior art, the hub transfer trolley has the following advantages:

1. according to the wheel hub transfer trolley, the wheel hubs are clamped through the clamping ports by the clamping frames arranged at the front ends of the two mounting rods, and the wheel hubs are lifted in the matching manner of the supporting frames through the mounting rods, so that the safety of the wheel hubs in production personnel is guaranteed while the labor is saved when the wheel hubs are lifted, and the labor is saved in the transportation of the wheel hubs by the idler wheels hinged on the supporting frames.

Drawings

Fig. 1 is a schematic structural view of the hub transfer trolley during hub assembly.

Fig. 2 is a structural schematic diagram of the hub transfer trolley.

Fig. 3 is a structural schematic diagram of the hub transfer trolley clamping plate and the baffle plate when the hub transfer trolley clamping plate and the baffle plate are disassembled.

Fig. 4 is a schematic structural view of the chucking plate.

Fig. 5 is a schematic view of the structure of the baffle.

In the figure, 1, a rod is installed; 11. a cross bar; 2. a clamping frame; 21. a fixing plate; 211. a fixing hole; 22. a clamping plate; 221. a connecting plate; 2211. connecting holes; 222. a slide hole; 23. a baffle plate; 231. a threaded sleeve; 3. a support frame; 31. a roller; 32. a support bar; 33. a base plate; 4. a clamping port; 5. the mouth is reinforced.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, the hub transfer vehicle comprises two strip-shaped mounting rods 1 which are arranged at intervals along the horizontal direction, at least two cross rods 11 are arranged between the two mounting rods 1 at intervals along the length direction, the front ends of the two mounting rods 1 are provided with clamping frames 2, and the rear end of each mounting rod 1 is welded and fixed with a grab handle.

With reference to fig. 3-5, the clamping frame 2 specifically includes a fixing plate 21 in a long strip shape, two clamping plates 22 in a long strip shape, and a baffle plate 23 in a long strip shape, one side of the fixing plate 21 is welded and fixed to the front ends of the two mounting rods 1, two sides of the other side of the fixing plate are provided with a plurality of fixing holes 211 at intervals along the length direction, each clamping plate 22 is folded and folded in the width direction to be L-shaped, a connecting plate 221 in a square plate shape is welded or integrally formed towards one end of the fixing plate 21, the connecting plate 221 is provided with three connecting holes 2211 corresponding to the positions of the fixing holes 211 and in a waist shape, the fixing plate 21 is fixed by passing through the connecting holes 2211 and screwing in the fixing holes 211 through bolts, a clamping opening 4 is formed between the two clamping plates 22 and the fixing plate 21 in a surrounding manner, each clamping plate 22 is provided with a sliding hole 222 in a long strip shape along the length direction, the middle of the baffle plate 23 is bent and in an arc shape, two ends of the folding plate 23 are provided with alignment holes, two ends of the baffle plate 23 are welded and fixed with threaded sleeves 231 communicated with the alignment holes, the baffle plate 23, and the baffle plate 23 is connected to the sliding holes 231 through connecting pieces (such as threaded pins) in sequence, and the sliding holes 231, and the sliding holes, and the baffle plate 23 can be positioned and extend out of the baffle plate, and the positioning holes 231.

As shown in fig. 1-2, the supporting frame 3 includes a strip-shaped bottom plate 33 and four supporting rods 32 grouped two by two, wherein the upper end of one group of supporting rods 32 (i.e. two of the supporting rods 32) is welded to one of the mounting rods 1, the lower end of the one group of supporting rods 32 is welded to the upper side of the bottom plate 33, the upper end of the other group of supporting rods 32 (i.e. the other two supporting rods 32) is welded to the other mounting rod 1, the lower end of the one group of supporting rods is welded to the upper side of the bottom plate 33, the supporting frame 3 further includes two rollers 31, a rotating shaft frame is fixedly arranged on the lower side of the bottom plate 33 near two ends, the rollers 31 are hinged to the rotating shaft frame, in addition, a reinforcing opening 5 in a triangular shape is formed by the surrounding of each group of supporting rods 32, one mounting rod 1 and the bottom plate 33, so as to ensure the overall structural stability of the carrier vehicle.

The assembly principle is as follows: the clamping plates 22 with proper length are selected according to the size of the hub, the clamping plates 22 are positioned on the fixing plate 21 by penetrating through the connecting holes 2211 through bolts and screwing the clamping plates into the fixing holes 211, the positions of the two clamping plates 22 can be finely adjusted through the waist-shaped connecting holes 2211 in the process, the opening size of the clamping opening 4 is matched with the actual size of the hub, then the baffle plate 23 is installed between the two clamping plates 22, the baffle plate 23 is positioned by penetrating through the sliding holes 222 and screwing the threaded sleeve 231 through threaded pins and extending out of the aligning holes, the baffle plate 23 can be pushed and pulled to adjust the installation position of the baffle plate 23 when the threaded pins are not screwed, and the threaded pins are screwed after adjustment is finished.

The use principle is as follows: the clamping plates 22 are adjusted to be at a proper insertion angle and height by taking the roller 31 as an axis, then the transfer trolley is pushed forwards to enable the hub to be embedded into the clamping opening 4 (at the moment, the two clamping plates 22 are positioned on the lower side of the rim on the upper side of the hub), then the handle at the rear end of the mounting rod 1 is pressed downwards to enable the clamping opening 4 of the clamping frame 2 to incline upwards, the rim on the upper side of the hub is abutted against the two clamping plates 22 in the state, the outer side wall of the hub is abutted against the baffle plate 23, after the transfer trolley is pushed to enable the transfer trolley to displace to the destination by the roller 31, the force applied to the handle is gradually reduced, the clamping opening 4 of the clamping frame 2 is gradually inclined downwards, and the hub can slide out along the inner wall of the clamping opening 4 (namely, the side wall of the clamping plates 22) by means of self gravity, so that one transfer work is completed.

As the preferred scheme, the parts such as the installation pole 1, the horizontal pole 11, the support frame 3 can adopt stainless steel alloy to constitute, also can adopt other lightweight alloys, and the parts such as installation pole 1, the horizontal pole 11, the support frame 3 also can adopt the mode combination of section bar concatenation to form, a plurality of springs can be welded and fixed on every grip block 22 lateral wall, and weld the fixed one on each spring and support the board, wheel hub inserts grip 4 after, support the board through spring and support the cooperation of board and make and support tightly on wheel hub's outer wall, thereby make wheel hub tightly clamped in grip 4.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the mounting bar 1, the cross bar 11, the clamping frame 2, the fixing plate 21, the fixing hole 211, the clamping plate 22, the connecting plate 221, the connecting hole 2211, the sliding hole 222, the baffle 23, the threaded sleeve 231, the supporting frame 3, the roller 31, the supporting bar 32, the bottom plate 33, the clamping opening 4, the reinforcing opening 5, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The wheel hub transfer trolley comprises two mounting rods (1) arranged at intervals in the horizontal direction, and is characterized in that a clamping frame (2) with a clamping opening (4) is arranged at the front end of each mounting rod (1), a supporting frame (3) is arranged below each mounting rod (1), and a plurality of idler wheels (31) are hinged to the bottom of each supporting frame (3).

2. The wheel hub transfer trolley according to claim 1, characterized in that the clamping frame (2) comprises a fixed plate (21) and two clamping plates (22) in an elongated shape, one side of the fixed plate (21) is fixedly connected with the two mounting rods (1), the two clamping plates (22) are detachably mounted on the other side of the fixed plate (21) and are oppositely arranged, and the clamping opening (4) is formed by the surrounding of the two clamping plates (22) and the fixed plate (21).

3. The wheel hub transfer trolley of claim 2, wherein each clamping plate (22) is bent in an L shape along the width direction, a connecting plate (221) is fixedly arranged at one end, facing the fixing plate (21), of each clamping plate (22), a plurality of fixing holes (211) are formed in the fixing plate (21), a plurality of waist-shaped connecting holes (2211) are formed in the connecting plate (221), and the connecting plate (221) penetrates through the connecting holes (2211) through fasteners and is screwed into the fixing holes (211) for fixing.

4. The hub transfer trolley according to claim 2 or 3, wherein the holding frame (2) further comprises a baffle plate (23) which is long and curved in an arc shape at the middle, the baffle plate (23) is installed between the two holding plates (22), and the baffle plate (23) can slide and be positioned along the length direction of the two holding plates (22).

5. The hub transfer trolley according to claim 4, wherein each clamping plate (22) is provided with a long sliding hole (222) along the length direction, two ends of the baffle plate (23) are bent, two ends of the baffle plate (23) are fixedly provided with threaded sleeves (231), and the baffle plate (23) penetrates through the sliding hole (222) through a connecting piece and is fixed with the threaded sleeves (231) in a threaded manner.

6. The wheel hub transfer trolley according to any one of claims 1-3, characterized in that a plurality of cross bars (11) are arranged between two mounting rods (1) at intervals, the support frame (3) comprises four support rods (32) grouped in pairs and a bottom plate (33) in an elongated shape, wherein the upper ends of two support rods (32) are fixedly connected with one mounting rod (1), the lower ends of the two support rods are fixedly connected with the upper side plate surface of the bottom plate (33), the upper ends of the other two support rods (32) are fixedly connected with the other mounting rod (1), the lower ends of the other two support rods are fixedly connected with the upper side plate surface of the bottom plate (33), and the lower side plate surface of the bottom plate (33) is hinged with the rollers (31) near the two ends.

7. The wheel hub transfer trolley according to claim 6, characterized in that a triangular reinforcing opening (5) is formed between the two support bars (32) of the same group and the mounting bar (1) and the bottom plate (33).