CN210139866U

CN210139866U - A take tray transport trolley for transfer rail

Info

Publication number: CN210139866U
Application number: CN201920972742.9U
Authority: CN
Inventors: 陈晓东; 沈琴华; 王振华; 莫海华; 沈斌
Original assignee: Huzhou Sharp Investigate Things Stream Science And Technology Ltd
Current assignee: Huzhou Sharp Investigate Things Stream Science And Technology Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-13
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of the travelling bogie structure, especially, relate to a take tray travelling bogie for delivery track. The utility model discloses a set up the mode of battery, motor, drive wheel, fluting, spacing gyro wheel unit and the fixed unit of tray on the automobile body, reach the effect that the automobile body effectively transported the tray along delivery track. The utility model has the advantages of automobile body transportation stability is high, is difficult for sending the abnormal sound with the delivery track collision, and the tray is stable high when fixed laying on the automobile body, and the tray is got and is put convenient operation swift to and the whole excellent in use effect of transport vechicle.

Description

A take tray transport trolley for transfer rail

Technical Field

The utility model belongs to the technical field of the travelling bogie structure, especially, relate to a take tray travelling bogie for delivery track.

Background

The transport trolley can be divided into a power type transport trolley and a passive type transport trolley according to the existence of power, wherein the power type transport trolley is provided with an independent battery and a driving machine, and the transport trolley can carry out transport operation with a specified track by moving along a conveying track. On the other hand, most of the existing transport trolleys have the problems of large harmful friction with the conveying track, easy collision and loud sound, and insufficient fixing strength of the tray on the transport trolley.

The patent publication number is CN202896615U, and the china utility model patent that bulletins day is 2013.04.24 discloses a travelling bogie, including the rectangle underframe, the rectangle underframe includes two long borders and two short borders, be equipped with a plurality of horizontal frames between two long borders, be equipped with two munnion on a plurality of horizontal frames, rectangle underframe below is equipped with two and holds in the palm the frame down, two hold in the palm the frame around both ends equally divide and do not be connected with two short borders, two all be equipped with the axle around holding in the palm the frame below down, the both ends of axle are equipped with the wheel.

But the travelling bogie in the utility model has the problem of inconvenient fixed tray.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take tray transport trolley for delivery track, it can reach the effect that the effective transport tray of delivery track was followed to the automobile body through the mode that sets up battery, motor, drive wheel, fluting, spacing gyro wheel unit and tray fixed unit on the automobile body. The invention has the advantages of high stability of the vehicle body in the transportation process, difficult abnormal sound generation caused by collision with the conveying track, high stability of the tray when the tray is fixedly arranged on the vehicle body, convenient and quick operation of taking and placing the tray, and good overall use effect of the transport vehicle.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a take tray transport trolley for transfer rail, includes the automobile body, sets up battery, motor and the drive wheel of lower position department in the automobile body, still including setting up on the automobile body upper surface and be used for the fluting that transfer rail passed, set up respectively on two medial surfaces of fluting and through jack-up and then the rolling mode is used for the spacing two spacing gyro wheel units of block car body on the transfer rail side, and set up the tray fixed unit on the automobile body upper surface.

The further preferred technical scheme is as follows: spacing gyro wheel unit is including setting up gyro wheel groove on the fluting medial surface, pegs graft and sets up gyro wheel mounting panel on the gyro wheel groove sets up on the gyro wheel mounting panel outside terminal surface and be used for supporting spacing gyro wheel on the delivery track side sets up spring erection post on the gyro wheel groove medial surface to and cup joint the setting and be in on the spring erection post and be used for outside jack-up the jack-up spring of spacing gyro wheel.

The further preferred technical scheme is as follows: spacing gyro wheel unit is still including setting up gyro wheel mounting panel inboard is served and is used for the installation of pegging graft the interior grafting groove of spring mounting post, and set up gyro wheel mounting panel outside is served and is used for cup jointing the roller shaft of spacing gyro wheel, and be used for setting up the mounting groove of roller shaft.

The further preferred technical scheme is as follows: the limiting roller unit further comprises a limiting plate arranged on the side surface of the roller groove and arranged along the sliding direction of the roller mounting plate, a limiting groove arranged on the outer annular surface of the roller mounting plate and used for limiting and fixing the roller mounting plate in the circumferential direction and the long axis direction in a mutual insertion mode with the limiting plate, and a connecting rope, two ends of which are respectively arranged between the outer end surface of the limiting plate and the lateral end surface of the limiting groove and used for tying the roller mounting plate on the limiting plate.

The further preferred technical scheme is as follows: the tray fixing unit comprises two side limiting plates which are arranged on the upper surface of the vehicle body and used for limiting and fixing the tray, two limiting blocks which are arranged on the upper surface of the vehicle body and located at one side of the sliding direction, and a rotating limiting part which is arranged on the side surface of the vehicle body and used for limiting and fixing the other end of the vehicle body in the sliding direction.

The further preferred technical scheme is as follows: the tray fixing unit further comprises a supporting wheel slot arranged on the upper surface of the vehicle body, and a supporting roller with two ends respectively arranged on the side surface of the supporting wheel slot and used for supporting the tray mode through upward protrusion so as to perform rolling friction when the tray is taken down, and the supporting wheel slot is divided into two groups which are respectively arranged on the upper surface of the vehicle body.

The further preferred technical scheme is as follows: rotatory spacing portion is in including setting up fixed plate on the car body side sets up erection column on the fixed plate side to and one end trompil cup joints the setting and is in just be used for on the erection column the tray side carries out spacing fixed stop plate.

The further preferred technical scheme is as follows: the rotary limiting part further comprises an outer side plate, a screw hole and a jacking bolt, wherein the outer side plate is arranged on the side face of the fixing plate and is far away from one side of the vehicle body, the screw hole is arranged on the outer side plate, and the jacking bolt is arranged on the screw hole, penetrates through the screw hole and then abuts against the outer side face of the blocking limiting plate.

The further preferred technical scheme is as follows: and the exposed end of the mounting column is provided with a protruding column for axially fixing the blocking limiting plate on the mounting column.

The further preferred technical scheme is as follows: and the upper end of the outer side plate is provided with a round angle for supporting the inclined blocking limiting plate when the tray is taken down.

The utility model discloses a set up the mode of battery, motor, drive wheel, fluting, spacing gyro wheel unit and the fixed unit of tray on the automobile body, reach the effect that the automobile body effectively transported the tray along delivery track. The invention has the advantages of high stability of the vehicle body in the transportation process, difficult abnormal sound generation caused by collision with the conveying track, high stability of the tray when the tray is fixedly arranged on the vehicle body, convenient and quick operation of taking and placing the tray, and good overall use effect of the transport vehicle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the position structure of the middle limit roller unit of the present invention.

Fig. 3 is a schematic view of the position structure of the middle roller mounting plate of the present invention.

Fig. 4 is a schematic view of the position structure of the middle tray fixing unit of the present invention.

Fig. 5 is a schematic view of the position structure of the middle rotation limiting portion of the present invention.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, a pallet transport cart for a transport rail includes a cart body 11, a battery 12 provided at a lower position in the cart body 11, a motor 13, and a driving wheel 14, characterized in that: the device also comprises a slot 1 which is arranged on the upper surface of the vehicle body 11 and is used for a conveying track 15 to pass through, two limiting roller units 2 which are respectively arranged on two inner side surfaces of the slot 1 and are used for clamping and limiting the vehicle body 11 in a rolling mode through jacking on the side surface of the conveying track 15, and a tray fixing unit 3 which is arranged on the upper surface of the vehicle body 11.

In this embodiment, the conveying rail 15 plays a role in limiting and guiding the vehicle body 11, so that the vehicle body 11 finally supports the goods on the pallet to complete the transportation operation, wherein the limiting roller units 2 are abutted to two side surfaces of the conveying rail 15, so as to prevent the slot 1 from generating harmful friction collision with the conveying rail 15, and the operation stability of the vehicle body 11 is improved, so as to prevent the vehicle body 11 from being left and right shaken.

In addition, the tray fixing unit 3 is used for ensuring that the trays are stable during transportation, is convenient and quick during taking and placing, and finally improves the transportation effect and efficiency of the transportation trolley.

The limiting roller unit 2 comprises a roller groove 201 arranged on the inner side surface of the groove 1, a roller mounting plate 202 arranged on the roller groove 201 in an inserted mode, a limiting roller 203 arranged on the outer end surface of the roller mounting plate 202 and used for abutting against the side surface of the conveying track 15, a spring mounting column 204 arranged on the inner end surface of the roller groove 201, and a jacking spring 205 sleeved on the spring mounting column 204 and used for jacking the limiting roller 203 outwards.

In this embodiment, the limiting roller 203 made of rubber is ensured to avoid rigid collision, the jacking spring 205 endows the limiting roller 203 with an effect of elastically jacking and abutting against the side surface of the conveying track 15, the spacing between the limiting roller 203 and the side surface of the conveying track 15 is 1-3cm when the vehicle body 11 runs, the limiting roller 203 rotates when touching the side surface of the conveying track 15, and the jacking spring 205 "digests" the collision force.

The limiting roller unit 2 further comprises an inner insertion groove 206 arranged at the inner side end of the roller mounting plate 202 and used for inserting and mounting the spring mounting column 204, a roller shaft 207 arranged at the outer side end of the roller mounting plate 202 and used for sleeving the limiting roller 203, and a mounting groove 208 used for mounting the roller shaft 207. The limiting roller unit 2 further includes a limiting plate 209 disposed on a side surface of the roller groove 201 and disposed along a sliding direction of the roller mounting plate 202, a limiting groove 210 disposed on an outer circumferential surface of the roller mounting plate 202 and configured to limit and fix the roller mounting plate 202 in an annular and longitudinal direction by being inserted into the limiting plate 209, and a connecting rope 211 having two ends disposed between an outer end surface of the limiting plate 209 and a lateral end surface of the limiting groove 210, respectively, and configured to tie the roller mounting plate 202 on the limiting plate 209.

In this embodiment, the inner insertion groove 206 is sleeved with the spring mounting post 204 sleeved with the jacking spring 205, so as to ensure that the roller mounting plate 202 slides out and slides in stably, and the limiting plate 209 is further inserted into the limiting groove 210, so that the roller mounting plate 202 only has a sliding effect along the axial direction thereof, thereby avoiding unnecessary and harmful rotation of the roller mounting plate 202, and the connecting rope 211 is used for preventing the roller mounting plate 202 from falling off from the roller groove 201 when the transportation trolley is idle, and when the limiting roller unit 2 is in limiting use with the conveying track 15, the roller mounting plate 202 does not fall off because the middle is blocked by the conveying track 15.

The tray fixing unit 3 includes two side limiting plates 301 respectively disposed at two side positions on the upper surface of the vehicle body 11 and used for limiting and fixing the tray 16, two limiting blocks 302 disposed at one side position on the upper surface of the vehicle body 11 and located in the sliding direction, and a rotation limiting portion 303 disposed on the side surface of the vehicle body 11 and used for limiting and fixing the tray 16 at the other end in the sliding direction. The tray fixing unit 3 further includes a supporting wheel slot 304 disposed on the upper surface of the vehicle body 11, and a supporting roller 305 having two ends disposed on the side surfaces of the supporting wheel slot 304 respectively and supporting the tray 16 by protruding upward for rolling friction when the tray 16 is taken off, wherein the supporting wheel slots 304 are disposed on the upper surface of the vehicle body 11 in two groups respectively.

In this embodiment, the using method and advantages of the tray fixing unit 3 are as follows:

firstly, after the loading of the tray 16 is completed, the tray is placed in a three-surface limiting groove body formed by two limiting blocks 302 and a pair of limiting blocks 302, and at this time, the rotation limiting part 303 does not rotate and fix the tray 16 without limiting;

secondly, after the tray 16 is clamped and placed, and before the vehicle body 11 is started, the rotation limiting part 303 is finally rotated and clamped to fix the tray 16, so that the tray 16 is fixed in four horizontal directions, and the transportation stability is ensured;

thirdly, after the car body 11 moves to a designated position along the conveying track 15, the rotation limiting part 303 rotates and is put down first, the tray 16 rolls and slides out on the supporting roller 305, so that a certain labor-saving effect can be achieved, compared with a mode that the tray 16 is moved upwards and lifted, the supporting roller 305 can greatly achieve the labor-saving effect, and after the car body 11 is aligned with the upper surface of the next conveying procedure, the conveying effect can be directly omitted, so that the labor-saving effect of the supporting roller 305 in rolling and conveying the tray 16 is more obvious.

The rotation limiting part 303 comprises a fixing plate 303a arranged on the side surface of the vehicle body 11, a mounting column 303b arranged on the side surface of the fixing plate 303a, and a blocking limiting plate 303c which is provided with a hole at one end and is sleeved on the mounting column 303b and used for limiting and fixing the side surface of the tray 16. The rotation limiting portion 303 further includes an outer plate 303h disposed on the side surface of the fixing plate 303a and away from the vehicle body 11, a screw hole 303d disposed on the outer plate 303h, and a jack bolt 303e disposed on the screw hole 303d and penetrating through and abutting against the outer side surface of the blocking limiting plate 303 c. The exposed end of the mounting column 303b is provided with a protruding column 303f for axially fixing the blocking limit plate 303c on the mounting column 303 b. The upper end of the outer side plate 303h is provided with a round corner 303g for supporting the inclined stopper/stopper plate 303c when the tray 16 is removed.

In this embodiment, the rotation limiting portion 303 rotates and limits and fixes the tray 16 when the tray 16 is transported by the vehicle body 11, and the tray 16 is rotatably opened and contacts with the clamping limiting function when being placed and taken down, so as to ensure that the tray 16 has multiple advantages of stability in transportation and convenience and quickness in taking and taking, and the use method and advantages of the rotation limiting portion 303 are as follows:

firstly, initially, the blocking position limiting plate 303c leans outwards against the round corner 303g, the jacking bolt 303e rotates outwards and retreats greatly, and the blocking position limiting plate 303c rotates to open a large space so as to facilitate the tray 16 to slide onto the vehicle body 11 or move onto the vehicle body 11;

secondly, before the vehicle body 11 is opened, the jacking bolt 303e rotates inwards to jack the blocking limiting plate 303c, and the blocking limiting plate 303c abuts against the side surface of the tray 16, so that the four-side limiting and fixing effect of the tray 16 is achieved, and the clamping and placing stability of the tray 16 in the transportation process is ensured;

thirdly, the lower end of the blocking limiting plate 303c is hinged, the protruding column 303f is used for avoiding the blocking limiting plate 303c from falling off from the mounting column 303b, and the distance between the outer side plate 303h and the vehicle body 11 is far enough to ensure that the blocking limiting plate 303c completely rotates and falls, and the height of the lowest end of the blocking limiting plate 303c is lower than the height of the upper surface of the vehicle body 11.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.

Claims

1. A pallet transport trolley for a conveyor track, comprising a trolley body (11), a battery (12) provided at a lower position in the trolley body (11), a motor (13), and a drive wheel (14), characterized in that: the device is characterized by further comprising a slot (1) which is formed in the upper surface of the vehicle body (11) and used for a conveying track (15) to penetrate through, two limiting roller units (2) which are respectively arranged on two inner side surfaces of the slot (1) and used for clamping and limiting the vehicle body (11) in a rolling mode through jacking on the side surface of the conveying track (15), and a tray fixing unit (3) which is arranged on the upper surface of the vehicle body (11).

2. The pallet transport trolley for a conveyor track as claimed in claim 1, wherein: spacing gyro wheel unit (2) are including setting up gyro wheel groove (201) on fluting (1) medial surface, peg graft and set up gyro wheel mounting panel (202) on gyro wheel groove (201), set up on gyro wheel mounting panel (202) outside terminal surface and be used for supporting spacing gyro wheel (203) on delivery track (15) side set up spring erection post (204) on gyro wheel groove (201) medial surface to and cup joint the setting and be in spring erection post (204) are gone up and are used for outside jack-up spring (205) of spacing gyro wheel (203).

3. The pallet transport trolley for a conveyor track as claimed in claim 2, wherein: spacing gyro wheel unit (2) are still including setting up on gyro wheel mounting panel (202) inboard end and be used for the installation of pegging graft interior grafting groove (206) of spring erection post (204), and set up on gyro wheel mounting panel (202) outside end and be used for cup jointing roller shaft (207) of spacing gyro wheel (203), and be used for setting up mounting groove (208) of roller shaft (207).

4. The pallet transport trolley for a conveyor track as claimed in claim 2, wherein: the limiting roller unit (2) further comprises a limiting plate (209) arranged on the side surface of the roller groove (201) and arranged along the sliding direction of the roller mounting plate (202), a limiting groove (210) arranged on the outer annular surface of the roller mounting plate (202) and used for limiting and fixing the roller mounting plate (202) in the circumferential direction and the long axial direction in an inserting mode with the limiting plate (209), and a connecting rope (211) with two ends respectively arranged between the outer end surface of the limiting plate (209) and the lateral end surface of the limiting groove (210) and used for tying the roller mounting plate (202) on the limiting plate (209).

5. The pallet transport trolley for a conveyor track as claimed in claim 1, wherein: the tray fixing unit (3) comprises two side limiting plates (301) which are respectively arranged at positions on two sides of the upper surface of the vehicle body (11) and used for limiting and fixing the tray (16), two limiting blocks (302) which are arranged on the upper surface of the vehicle body (11) and located at a position on one side in the sliding direction, and a rotating limiting part (303) which is arranged on the side surface of the vehicle body (11) and used for limiting and fixing the other end in the sliding direction and is used for fixing the tray (16).

6. The pallet transport trolley for a conveyor track as claimed in claim 5, wherein: the tray fixing unit (3) further comprises a supporting wheel slot (304) formed in the upper surface of the vehicle body (11), and supporting rollers (305) with two ends respectively arranged on the side faces of the supporting wheel slot (304) and used for rolling friction when the tray (16) is taken down in a mode of upwards protruding to further support the tray (16), and the supporting wheel slots (304) are divided into two groups and respectively arranged on the upper surface of the vehicle body (11).

7. The pallet transport trolley for a conveyor track as claimed in claim 5, wherein: rotatory spacing portion (303) is including setting up fixed plate (303a) on automobile body (11) side, set up erection column (303b) on fixed plate (303a) side to and one end trompil and cup joint the setting and be in on erection column (303b) and be used for tray (16) side carry out spacing fixed stop plate (303 c).

8. The palletised transport trolley for a conveyor track as claimed in claim 7, wherein: the rotation limiting part (303) further comprises an outer side plate (303h) which is arranged on the side face of the fixing plate (303a) and far away from one side of the vehicle body (11), a screw hole (303d) which is arranged on the outer side plate (303h), and a jacking bolt (303e) which is arranged on the screw hole (303d) and penetrates through the screw hole to abut against the outer side face of the blocking limiting plate (303 c).

9. The palletised transport trolley for a conveyor track as claimed in claim 7, wherein: and the exposed end of the mounting column (303b) is provided with a protruding column (303f) for axially fixing the blocking limit plate (303c) on the mounting column (303 b).

10. The palletised transport trolley for a conveyor track as claimed in claim 8, wherein: and the upper end of the outer side plate (303h) is provided with a round angle (303g) for supporting the inclined blocking limit plate (303c) when the tray (16) is taken down.