CN215940375U

CN215940375U - Novel dual-purpose trolley

Info

Publication number: CN215940375U
Application number: CN202122085810.XU
Authority: CN
Inventors: 张立祥; 顾众
Original assignee: Suzhou Zhongxinlian Electronic Materials Co ltd
Current assignee: Suzhou Zhongxinlian Electronic Materials Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-04
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a novel dual-purpose trolley, which comprises a base, a movable seat assembly and a support arm assembly, wherein a plurality of universal rollers are uniformly arranged on the base, the movable seat assembly comprises a welded movable seat and a support table-board, a plurality of hooks are arranged at the right end of the movable seat, a plurality of threaded holes are arranged on the support table-board, the left end of the movable seat is rotatably arranged at one side of the base, two support shafts are symmetrically arranged at the right end of the movable seat, the support arm assembly comprises two support arms which are symmetrically and rotatably arranged at the other side of the base, a support groove is arranged at the top end of each support arm, and each support shaft can be clamped into the support groove. While reducing the security risk.

Description

Novel dual-purpose trolley

Technical Field

The utility model relates to the technical field of carrying trolleys, in particular to a novel dual-purpose trolley.

Background

At present, most of existing carrying trolleys are composed of a bottom plate and a plurality of side plates, and the carrying trolleys are not convenient to move integrally. In the production process of the LCD and AMOLED panels, large-sized (up to 3m or more in length and width) parts, such as upper and lower electrodes in a plasma dry etching apparatus, are used in many steps. Since these large parts are used in a plasma environment formed by corrosive gases, in order to increase their erosion resistance and prolong their service life, it is necessary to spray a ceramic oxide layer on the metal substrate when producing these parts. At present, when spraying operation is carried out, cleaned and dried components need to be transferred to a wall-mounted spraying wall through a carrying trolley and then are moved to a spraying room through the spraying wall for spraying.

The large-scale components are transferred from the carrying trolley to the spraying wall and then moved to the spraying room, so that the heavy process is heavy, multiple persons are required to cooperate simultaneously, the working hours are long, and potential safety hazards exist in the working process; and the existing carrying trolley can only play a role in conveying and transferring the parts to be sprayed, has a single structure and a narrow application range, and is inconvenient to move as a whole. Therefore, for the novel dual-purpose trolley, the large-sized part is transferred from the carrying trolley to the spraying wall and then is moved to the spraying room, so that the heavy process is realized, multiple persons are required to cooperate simultaneously, the working time is long, and potential safety hazards exist in the operation process; the existing carrying trolley can only transport and transfer the parts to be sprayed, and is single in structure and narrow in application range.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a novel dual-purpose trolley which is convenient to move, can convey and transfer a part to be sprayed, can be installed on the part to be sprayed to directly perform spraying operation, greatly reduces the time for the part to be sprayed to a spraying chamber for performing spraying operation before being sprayed, and simultaneously reduces the safety risk, releases the production space and reduces the cost.

In order to achieve the above purposes, the utility model adopts the technical scheme that: the utility model provides a novel dual-purpose platform truck, the on-line screen storage device comprises a base, sliding seat subassembly and support arm assembly, evenly be provided with a plurality of universal gyro wheels on the base, the sliding seat subassembly is provided with a plurality of couples including welded sliding seat and the right-hand member that supports mesa and sliding seat, be provided with a plurality of screw holes on the support mesa, the left end of sliding seat is rotated and is set up and still the symmetry is provided with two back shafts at base one side and sliding seat's right-hand member, support arm assembly rotates two support arms that set up at the base opposite side including the symmetry, the top of every support arm all is provided with and supports groove and every back shaft homoenergetic card and go into and support the groove.

The novel dual-purpose trolley has the beneficial effect that the trolley is convenient to move as a whole due to the arrangement of the universal rollers. The movable seat and the supporting arm in the initial state are flatly placed on the base (unnecessary space is not occupied), when the spraying part is only required to be conveyed and transferred, the spraying part can be locked on the supporting table board through the threaded hole and the nut component, and then the conveying and transferring of the spraying part can be realized through the moving vehicle.

After the part to be sprayed is locked on the supporting table surface, the hanging strip or the hanging ring can be used for being connected with the hook, then the travelling crane is used for driving the movable seat to rotate, the right end of the movable seat can rise, and the supporting table surface and the part to be sprayed on the supporting table surface are also in an inclined state. The person then rotates the supporting arm and makes the supporting groove align with the supporting shaft; the travelling crane drives the movable seat to rotate reversely, the right end of the movable seat descends slightly, the supporting shaft can be just clamped into the supporting groove, the included angle between the movable seat and the base is 45 degrees, and the movable seat and the supporting arm are kept stable. Then, the part to be sprayed is moved to a spraying chamber to be sprayed by the movable trolley, and the part to be sprayed can be sprayed; the time that the part to be sprayed is transferred to a spraying chamber before spraying to perform spraying operation is greatly reduced, and meanwhile, the safety risk, the production space and the cost can be reduced. The novel dual-purpose trolley with the structure is convenient to move, can not only convey and transfer the parts to be sprayed, but also directly carry out spraying operation on the parts to be sprayed, greatly reduces the time spent on transferring the parts to be sprayed before spraying and then implementing the spraying operation in a spraying chamber, and simultaneously reduces the safety risk, releases the production space and reduces the cost.

The utility model has the further improvement that two first transfer seats are symmetrically arranged on one side of the base, a first shaft hole is formed in each first transfer seat, two movable seat rotating shafts are symmetrically arranged at the left end of each movable seat, and each movable seat rotating shaft is sleeved in the first shaft hole and can rotate. Through first shaft hole and sliding seat pivot, the left end that realizes the sliding seat rotates and sets up on the base.

The utility model is further improved in that two second adapter seats are symmetrically arranged on the other side of the base, a second shaft hole is formed in each second adapter seat, a support arm rotating shaft is arranged at the bottom end of each support arm, and each support arm rotating shaft is sleeved in the second shaft hole and can rotate. Through second shaft hole and support arm pivot, realize that the bottom of support arm rotates and sets up on the base.

As a further improvement of the utility model, each universal roller comprises a wheel seat arranged on the base, a wheel frame rotationally arranged on the wheel seat and a wheel rotationally arranged on the wheel frame. The rotation modes of the wheel frame on the wheel seat and the wheel on the wheel frame are the prior art, and are not described more herein.

The further improvement of the utility model is that each wheel frame is provided with a clamp spring, each clamp spring is provided with a brake block, each brake block is positioned above a wheel, and a gap is reserved between each brake block and the wheel. Because the jump ring has elasticity, press the jump ring downwards, can drive the brake block and descend and make brake block and wheel contact, the brake block plays the brake effect to the wheel.

As a further improvement of the utility model, a plurality of reinforcing blocks are arranged between the movable seat and the supporting table-board. The reinforcing block plays a supporting role for the supporting table board.

As a further improvement of the utility model, the width of the movable seat is larger than that of the base, and the width of the base is larger than the length of the supporting arm. The movable seat in the initial state is flatly placed on the base, and the movable seat can exceed the base. The support arm in the initial state is flatly placed on the base, and the support arm cannot exceed the base.

Drawings

FIG. 1 is a structural view of the present embodiment;

FIG. 2 is a structural diagram of the universal roller of the present embodiment;

FIG. 3 is a structural view of the base of the present embodiment;

fig. 4 is a structural diagram of the movable seat assembly of the present embodiment.

In the figure:

1. a base; 2. a universal roller; 21. a wheel seat; 22. a wheel carrier; 23. a wheel; 3. a movable seat; 4. supporting the table top; 41. a threaded hole; 5. hooking; 6. a support shaft; 7. a support arm; 71. a support groove; 8. a first adapter; 81. a first shaft hole; 9. a second adapter; 10. a movable seat rotating shaft; 11. a support arm shaft; 12. a clamp spring; 13. a brake pad; 14. and a reinforcing block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-4, this embodiment is a novel dual-purpose trolley, including base 1, sliding seat subassembly and support arm assembly, evenly be provided with a plurality of universal gyro wheels 2 on the base 1, the sliding seat subassembly includes welded sliding seat 3 and support mesa 4 and the right-hand member of sliding seat 3 is provided with a plurality of couples 5, be provided with a plurality of screw holes 41 on the support mesa 4, the left end of sliding seat 3 is rotated and is set up in base 1 one side and the right-hand member of sliding seat 3 still the symmetry and is provided with two back shafts 6, support arm assembly rotates two support arms 7 that set up at base 1 opposite side including the symmetry, the top of every support arm 7 all is provided with support slot 71 and every back shaft 6 homoenergetic card goes into support slot 71.

The implementation of this embodiment, the setting of a plurality of universal gyro wheels 2 for the whole removal of being convenient for of platform truck. The movable seat 3 and the supporting arm 7 in the initial state are both flatly placed on the base 1 (not occupying redundant space), and when the part to be sprayed is conveyed and transferred, the part to be sprayed can be locked on the supporting table top 4 through the threaded hole 41 and the nut component, and then the conveying and transferring of the part to be sprayed can be realized through the moving vehicle.

After the part to be sprayed is locked on the supporting table top 4, the hanging strip or the hanging ring can be used for being connected with the hook 5, then the travelling crane is used for driving the movable seat 3 to rotate, the right end of the movable seat 3 can rise, and the supporting table top 4 and the part to be sprayed on the supporting table top are also in an inclined state. The person manually rotates the support arm 7 and aligns the support slot 71 with the support shaft 6; the traveling crane drives the movable seat 3 to rotate reversely, the right end of the movable seat 3 descends slightly, the supporting shaft 6 can be just clamped into the supporting groove 71, the included angle between the movable seat 3 and the base 1 is 45 degrees, and the movable seat 3 and the supporting arm 7 are kept stable. Then, the part to be sprayed is moved to a spraying chamber to be sprayed by the movable trolley, and the part to be sprayed can be sprayed; the time that the part to be sprayed is transferred to a spraying chamber before spraying to perform spraying operation is greatly reduced, and meanwhile, the safety risk, the production space and the cost can be reduced. The novel dual-purpose trolley with the structure is convenient to move, can not only convey and transfer the parts to be sprayed, but also directly carry out spraying operation on the parts to be sprayed, greatly reduces the time spent on transferring the parts to be sprayed before spraying and then implementing the spraying operation in a spraying chamber, and simultaneously reduces the safety risk, releases the production space and reduces the cost.

Wherein the length of the base 1 can be 1-3 meters, the width can be 1-3 meters, the length of the base 1 is 2.15m, the width is 1.3m, and the height is 0.3 m; the base 1 is formed by welding a 304 stainless steel square tube and an iron plate. The movable seat 3 is also formed by welding a 304 stainless steel square tube and an iron plate; the support table 4 is a thick iron plate of 5 mm. The diameter of the support shaft 6 is 25 mm.

The support arm 7 is made of a 20mm thick iron plate by laser cutting. The load capacity of the entire bogie of this example is 5 tons or more.

The base 1 one side symmetry of this embodiment is provided with two first switching seats 8 and all is provided with primary shaft hole 81 on every first switching seat 8, and the left end symmetry of sliding seat 3 is provided with two sliding seat pivot 10, and every sliding seat pivot 10 all overlaps and establishes in primary shaft hole 81 and can take place to rotate. Through first shaft hole 81 and the 3 pivots of sliding seat, realize that the left end of sliding seat 3 rotates and sets up on base 1.

The base 1 opposite side symmetry of this embodiment is provided with two second adapter 9 and all is provided with the second shaft hole on every second adapter 9, and the bottom of every support arm 7 all is provided with support arm pivot 11, and every support arm pivot 11 is all established and is established in the second shaft hole and can take place to rotate. Through second shaft hole and support arm 7 pivot, realize that the bottom of support arm 7 rotates and sets up on base 1.

Referring to fig. 2, each of the universal rollers 2 of the present embodiment includes a wheel base 21 provided on the base 1, a wheel frame 22 rotatably provided on the wheel base 21, and a wheel 23 rotatably provided on the wheel frame 22. The rotation of the wheel frame 22 on the wheel seat 21 and the rotation of the wheel 23 on the wheel frame 22 are both prior art and will not be described in detail herein.

All be provided with jump ring 12 and all be provided with brake block 13 on every jump ring 12 on every wheel carrier 22 of this embodiment, every brake block 13 all is located the top of wheel 23 and all has the clearance between every brake block 13 and the wheel 23. Because the snap spring 12 has elasticity, press the snap spring 12 downwards, can drive the brake block 13 and descend and make brake block 13 and wheel 23 contact, brake block 13 plays the brake effect to wheel 23.

Referring to fig. 4, a plurality of reinforcing blocks are further disposed between the movable seat 3 and the supporting platform 4. The reinforcing block supports the support table top 4.

The width of the movable seat 3 of the embodiment is larger than that of the base 1, and the width of the base 1 is larger than the length of the supporting arm 7. The movable seat 3 in the initial state is flatly placed on the base 1, and the movable seat 3 can exceed the base 1. The support arm 7 in the initial state is flat on the base 1, and the support arm 7 does not extend beyond the base 1.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel dual-purpose platform truck which characterized in that: including base (1), sliding seat subassembly and support arm subassembly, evenly be provided with a plurality of universal gyro wheels (2) on base (1), the sliding seat subassembly is provided with a plurality of couples (5), is provided with a plurality of screw holes (41) on supporting mesa (4) including welded sliding seat (3) and support mesa (4) and the right-hand member of sliding seat (3), the left end of sliding seat (3) is rotated and is set up two back shafts (6) in base (1) one side and the right-hand member of sliding seat (3) still symmetry, support arm (7) subassembly rotates two support arms (7) that set up at base (1) opposite side including the symmetry, every the top of support arm (7) all is provided with and supports groove (71) and every back shaft (6) homoenergetic card and is gone into and is supported groove (71).

2. The novel dual-purpose trolley as claimed in claim 1, wherein: base (1) one side symmetry is provided with all to be provided with first shaft hole (81) on two first switching seats (8) and every first switching seat (8), the left end symmetry of sliding seat (3) is provided with two sliding seat pivot (10), every sliding seat pivot (10) all overlap and establish in first shaft hole (81) and can take place to rotate.

3. The novel dual-purpose trolley as claimed in claim 1, wherein: the base (1) opposite side symmetry is provided with two second adapter (9) and all is provided with the secondary shaft hole on every second adapter (9), every the bottom of support arm (7) all is provided with support arm pivot (11), every support arm pivot (11) all overlap and establish in the secondary shaft hole and can take place to rotate.

4. The novel dual-purpose trolley as claimed in claim 1, wherein: each universal roller (2) comprises a wheel seat (21) arranged on the base (1), a wheel carrier (22) rotatably arranged on the wheel seat (21) and wheels (23) rotatably arranged on the wheel carrier (22).

5. The novel dual-purpose trolley as claimed in claim 4, wherein: every all be provided with jump ring (12) on wheel carrier (22) and all be provided with brake block (13) on every jump ring (12), every brake block (13) all are located the top of wheel (23) and all have the clearance between every brake block (13) and wheel (23).

6. The novel dual-purpose trolley as claimed in claim 1, wherein: a plurality of reinforcing blocks (14) are arranged between the movable seat (3) and the supporting table top (4).

7. The novel dual-purpose trolley as claimed in claim 1, wherein: the width of the movable seat (3) is greater than that of the base (1), and the width of the base (1) is greater than that of the support arm (7).