CN216447701U

CN216447701U - Sheet metal rack convenient to disassemble and assemble

Info

Publication number: CN216447701U
Application number: CN202123066395.XU
Authority: CN
Inventors: 周志华
Original assignee: Suzhou Hengxingkai Precision Machinery Co ltd
Current assignee: Suzhou Hengxingkai Precision Machinery Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-06
Anticipated expiration: 2031-12-08

Abstract

The utility model provides a sheet metal rack convenient to disassemble and assemble. The panel beating frame convenient to dismantle the equipment includes underframe, top frame and two curb plates, underframe and two the bottom of curb plate contacts, top frame and two the top of curb plate contacts, two positioning slot has all been seted up to the top and the bottom of curb plate, four all be equipped with the location picture peg in the positioning slot, be located two of below the location picture peg all with underframe fixed connection is located two of top the location picture peg all with top frame fixed connection, four all seted up on the location picture peg and held the card and hold the groove, two be equipped with two between the curb plate and link band board, two link the equal fixed mounting in one side that the band board was kept away from each other and hold the card and hold the board. The sheet metal rack convenient to disassemble and assemble has the advantages of simplicity and convenience in disassembly and assembly, low operation specialty and wide applicable population.

Description

Sheet metal rack convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of sheet metal frames, in particular to a sheet metal frame convenient to disassemble and assemble.

Background

The sheet metal is a processing technology, and is a comprehensive cold processing technology aiming at a metal sheet, and comprises shearing, punching, compounding, folding, riveting, splicing, forming and the like.

However, the panel beating frame in present stage is the discovery when using, because the panel beating frame is whole to be divided into the underframe, top frame and two curb plates are constituteed, and carry out fixed connection with these spare parts through the welded mode usually, this just leads to the later stage when demolising whole frame, still need utilize cutting equipment such as cutting machine to cut the dismantlement, on the one hand weld in earlier stage and assemble comparatively trouble, the engineering volume is great, on the other hand, the dismantlement process specialty degree in later stage is higher, suitable crowd is few, it is consuming time longer, and the spare part damage degree after the cutting is higher, be unfavorable for next used repeatedly, inconvenient people carry out quick dismantlement work.

Therefore, it is necessary to provide a new sheet metal frame which is easy to disassemble and assemble to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the sheet metal rack which is convenient to disassemble and assemble, low in operation specialty and wide in application crowd and is convenient to disassemble and assemble.

In order to solve the technical problem, the sheet metal frame convenient to disassemble and assemble provided by the utility model comprises: underframe, top frame and two curb plates, underframe and two the bottom of curb plate contacts, the top frame with two the top of curb plate contacts, two positioning slot has all been seted up, four to the top and the bottom of curb plate positioning slot all is equipped with the location picture peg, is located two of below positioning slot all with underframe fixed connection is located two of top positioning slot all with top frame fixed connection, four all seted up on the positioning slot and held the groove, two be equipped with two company's band boards, two between the curb plate the equal fixed mounting in one side that company's band board kept away from each other holds the card and holds the board, four the card is held the board and is all extended to corresponding the card is held in the inslot, just the card hold the board with curb plate swing joint.

Preferably, one side, close to each other, of each of the two side plates is provided with a first accommodating groove, each of the two first accommodating grooves is provided with a connecting block, and one side, close to each other, of each of the two connecting blocks is fixedly connected with the corresponding connecting belt plate.

Preferably, two link up the piece and all seted up movable chamber on, two all be equipped with the screw rod in the movable chamber, two the one end that the screw rod was kept away from each other all extends to the corresponding outside the curb plate and with correspond the curb plate rotates and is connected, and two the screw rod respectively with two one side threaded connection that link up the piece and keep away from each other.

Preferably, one side, away from each other, of each of the two side plates is provided with a face groove, the tops of the two joining blocks are provided with limiting grooves, limiting blocks are arranged in the two limiting grooves, the inner walls of the tops of the two accommodating grooves I are provided with two accommodating grooves, and the two limiting blocks are matched with the corresponding two accommodating grooves.

Preferably, the top of each of the two limiting blocks is fixedly provided with a pulling rod, the top ends of the two pulling rods extend into the corresponding face grooves, and the two pulling rods are slidably connected with the inner walls of the bottoms of the corresponding face grooves.

Preferably, two inner cavities are formed in the side plates, two sliding rods are fixedly mounted on one side, away from each other, of the connecting plate, and one ends of the four sliding rods extend into the corresponding inner cavities and are connected with the side plates in a sliding mode.

Preferably, the top ends of the two pull rod are fixedly provided with lifting plates, and one sides of the lifting plates extend out of the surface groove.

Compared with the prior art, the sheet metal rack convenient to disassemble and assemble provided by the utility model has the following beneficial effects:

the utility model provides a sheet metal rack convenient to disassemble and assemble, which can preliminarily fix a bottom frame, a top frame and two side plates through a positioning slot and a positioning plug board, and then reliably limit the bottom frame, the top frame and the two side plates through the plug-in clamping between the clamping plate and the clamping slot, so that the assembly work is completed.

Drawings

Fig. 1 is a schematic structural diagram of a sheet metal rack according to a preferred embodiment of the present invention, which is convenient to disassemble and assemble;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is an enlarged schematic view of the portion C shown in fig. 3.

Reference numbers in the figures: 1. a bottom frame; 2. a top frame; 3. a side plate; 4. positioning the slot; 5. positioning the plug board; 6. a clamping groove; 7. a belt connecting plate; 8. a clamping plate; 9. a first accommodating groove; 10. a joining block; 11. a movable cavity; 12. a screw; 13. a surface groove; 14. a limiting groove; 15. a second accommodating groove; 16. a limiting block; 17. a pull rod.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a sheet metal rack according to a preferred embodiment of the present invention, which is convenient for disassembly and assembly; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is an enlarged schematic view of the portion C shown in fig. 3. Sheet metal frame convenient to dismantle the equipment includes: bottom frame 1, top frame 2 and two curb plates 3, bottom frame 1 contacts with the bottom of two curb plates 3, top frame 2 contacts with the top of two curb plates 3, two locating slot 4 has all been seted up to the top and the bottom of curb plate 3, four all be equipped with location picture peg 5 in the locating slot 4, the size adaptation of location picture peg 5 and locating slot 4, the two joint is inseparable to can not appear the condition that takes place to become flexible between the spare part, two locating slot 5 that are located the below all with bottom frame 1 fixed connection, two locating slot 5 that are located the top all with top frame 2 fixed connection, four all seted up card on the locating slot 5 and held groove 6, two be equipped with two and link board 7 between the curb plate 3, two the equal fixed mounting in one side that link board 7 kept away from each other holds card and holds board 8, four card is held board 8 and all extends to corresponding in the card groove 6, the card is held board 8 and is held the size cooperation between the groove 6 and is the same between 5 and the positioning slot 4 with the location picture peg to can further improve the stability after the equipment, just the card is held board 8 with 3 swing joint of curb plate has all seted up two expansion mouths on two curb plates 3, and four expansion mouths all link to each other with the positioning slot 4 who corresponds and pass through, and four cards are held board 8 and just all run through the expansion mouth that corresponds, provide sufficient activity space.

Two one side that curb plate 3 is close to each other has all been seted up and has been received groove 9, two all be equipped with in receiving groove 9 and link up the piece 10, two one side that links up piece 10 and be close to each other all with corresponding connecting band plate 7 fixed connection.

Two link up and all seted up movable chamber 11 on the piece 10, two all be equipped with screw rod 12 in the movable chamber 11, two the one end that screw rod 12 kept away from each other all extends to corresponding 3 outer and with corresponding curb plate 3 rotate to be connected, and two screw rod 12 respectively with two link up one side threaded connection that piece 10 kept away from each other, link up one side that piece 10 kept away from each other at two and all seted up threaded hole, two screw rods 12 all run through corresponding screw hole to form the screw thread relation, and the one end that screw rod 12 is located movable chamber 11 is fixed with the baffle, and the baffle is greater than the maximum aperture of screw hole, thereby prevents that screw rod 12 and linking piece 10 from taking place to separate.

Two side plates 3 are respectively provided with a face groove 13 at one side far away from each other, the top parts of the two joining blocks 10 are respectively provided with a limiting groove 14, the limiting grooves 14 are respectively internally provided with a limiting block 16, the top inner walls of the first accommodating grooves 9 are respectively provided with a second accommodating groove 15, the two limiting blocks 16 are respectively matched with the corresponding second accommodating grooves 15, the second accommodating grooves 15 can provide a part of accommodating space for the limiting blocks 16, so that the limiting blocks 16 can be completely pulled out of the limiting grooves 14, two upright rods are fixedly installed at the top parts of the limiting blocks 16, the top ends of the two upright rods extend into the face grooves 13, the two upright rods are respectively sleeved with a spring, the top end of the spring is fixedly connected with the top inner walls of the second accommodating grooves 15, the bottom end of the spring is fixedly connected with the limiting blocks 16, so that a resilience force can be provided for the limiting blocks 16, and the limiting blocks can be automatically rebounded into the limiting grooves 14, but also ensures that it stays stably in the restriction groove 14.

The top of two limiting blocks 16 is all fixed mounting has a draw-bar rod 17, the top of two draw-bar rods 17 all extends to the corresponding in the face groove 13, and two draw-bar rods 17 all with the corresponding bottom inner wall sliding connection of face groove 13, all seted up the slide opening on the bottom inner wall of two face grooves 13, two slide openings all are linked together with the two 15 grooves of accomodating that correspond, draw-bar rod 17 just runs through this slide opening to form stable slip relation.

Two all seted up two inner chambers on the curb plate 3, two the equal fixed mounting in one side of keeping away from each other of even band plate 7 has two slide bars, four the one end of slide bar all extends to corresponding the inner chamber, just the slide bar with 3 sliding connection of curb plate, the setting up of slide bar can be indirect for linking up piece 10 provides the activity restriction, makes it can not take place to rotate.

Two the equal fixed mounting in top of extension rod 17 has the lifter plate, one side of lifter plate extends to outside the face groove 13.

The sheet metal rack convenient to disassemble and assemble provided by the utility model has the following working principle:

when the device is disassembled, the two lifting plates are lifted upwards firstly, the limiting block 16 is pulled out of the limiting groove 14, the connecting block 10 loses the clamping limitation, then the two screw rods 12 are rotated, the two connecting plates 7 start to move close to each other under the limitation of the sliding of the slide rod through the threaded relation between the screw rods 12 and the connecting block 10, at the moment, the clamping plates 8 on the connecting plates are gradually pulled out from the clamping groove 6 until the clamping plates 8 are completely pulled out from the clamping groove 6, the screw rods 12 are stopped rotating, at the moment, the four positioning inserting plates 5 lose the clamping limitation in the vertical direction, and then the bottom frame 1 and the top frame 2 are pulled away from each other, so that the disassembling work among the bottom frame 1, the top frame 2 and the two side plates 3 is completed;

when assembly is needed in the later period, the bottom frame 1 is placed on a horizontal plane, then the two side plates 3 are placed on the two sides of the upper part of the bottom frame 1, the two positioning insertion plates 5 on the bottom frame 1 are inserted into the corresponding positioning insertion grooves 4, then the top frame 2 is placed above the two side plates 3, the two positioning insertion plates 5 on the top frame 2 are inserted into the corresponding positioning insertion grooves 4, at the moment, the bottom frame 1, the top frame 2 and the two side plates 3 are preliminarily fixed, then the two lifting plates are lifted, a part of the limiting block 16 is accommodated in the accommodating groove two 15, so that the connecting block 10 cannot be hindered from moving, then the two screw rods 12 are rotated, so that the two connecting belt plates 7 are far away from each other, finally the four clamping plates 8 are inserted into the corresponding clamping grooves 6, at the moment, the limiting block 16 corresponds to the limiting groove 14, then the lifting plates are loosened, and the limiting block 16 is brought into the limiting groove 14 under the action of the spring, thereby holding the joint block 10 against movement due to rotation of the screw 12, thus completing the assembly work.

the utility model provides a sheet metal rack convenient to disassemble and assemble, a bottom frame 1, a top frame 2 and two side plates 3 can be initially fixed through a positioning slot 4 and a positioning inserting plate 5, and then the bottom frame, the top frame and the two side plates can be reliably limited through the insertion and clamping of a clamping plate 8 and a clamping groove 6, so that the assembling work is completed, and in the later disassembling process, the rapid disassembling can be realized by only lifting a lifting plate and then rotating a screw 12, the whole assembling and disassembling work is simple and easy to operate, the professional degree is low, the applicable crowd is wide, the parts cannot be damaged to a great extent, and the secondary utilization rate is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a panel beating frame convenient to dismantle equipment, includes underframe, top frame and two curb plates, underframe and two the bottom of curb plate contacts, top frame and two the top of curb plate contacts, its characterized in that, two positioning slot, four have all been seted up to the top of curb plate and bottom all be equipped with the location picture peg in the positioning slot, be located two of below the location picture peg all with underframe fixed connection, two that are located the top the location picture peg all with top frame fixed connection, four all seted up on the location picture peg and held the groove, two be equipped with two company's band boards, two between the curb plate the equal fixed mounting in one side that company's band board kept away from each other holds the card and holds the board, four the card is held the board and is all extended to corresponding the card is held the inslot, just the card is held the board with curb plate swing joint.

2. The sheet metal frame convenient to disassemble and assemble according to claim 1, wherein one side, close to each other, of each of the two side plates is provided with a first accommodating groove, each of the two first accommodating grooves is provided with a connecting block, and one side, close to each other, of each of the two connecting blocks is fixedly connected with the corresponding belt connecting plate.

3. The sheet metal frame convenient to disassemble and assemble according to claim 2, wherein the two joining blocks are provided with movable cavities, the two movable cavities are provided with screw rods, the ends of the two screw rods, which are far away from each other, extend out of the corresponding side plates and are rotatably connected with the corresponding side plates, and the two screw rods are respectively in threaded connection with the side, which is far away from each other, of the two joining blocks.

4. The sheet metal frame convenient to disassemble and assemble according to claim 2, wherein one side of each of the two side plates, which is far away from each other, is provided with a face groove, the tops of the two joining blocks are provided with limiting grooves, the two limiting grooves are provided with limiting blocks, the inner walls of the tops of the two first accommodating grooves are provided with second accommodating grooves, and the two limiting blocks are matched with the corresponding second accommodating grooves.

5. The sheet metal frame convenient to disassemble and assemble according to claim 4, wherein the top of each of the two limiting blocks is fixedly provided with a pulling rod, the top ends of the two pulling rods extend into the corresponding surface grooves, and the two pulling rods are slidably connected with the corresponding inner walls of the bottoms of the surface grooves.

6. The sheet metal frame convenient to disassemble and assemble according to claim 1, wherein two inner cavities are formed in each of the two side plates, two slide bars are fixedly mounted on one sides, away from each other, of the two belt connecting plates, one ends of the four slide bars extend into the corresponding inner cavities, and the slide bars are connected with the side plates in a sliding mode.

7. The sheet metal frame convenient to disassemble and assemble according to claim 5, wherein lifting plates are fixedly mounted at the top ends of the two pull connecting rods, and one side of each lifting plate extends out of the corresponding face groove.