CN216016183U

CN216016183U - Sheet metal rack assembly convenient to disassemble and assemble

Info

Publication number: CN216016183U
Application number: CN202121934438.9U
Authority: CN
Inventors: 吴建国; 代龙; 郭梓林
Original assignee: Guangdong Xingyuan Industrial Co ltd
Current assignee: Guangdong Xingyuan Industrial Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-11
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a sheet metal rack assembly convenient to disassemble and assemble, which comprises a shell, rollers, a bottom plate and a bottom frame, wherein the rollers are symmetrically and fixedly installed at the bottom end of the shell, the bottom frame is symmetrically and slidably installed inside the shell, the bottom plate is arranged at the top end of the bottom frame, and a lifting device for lifting the bottom frame is fixedly installed inside the shell and positioned on the side surface of the bottom frame, so that when the sheet metal rack assembly is used, a sheet material inside the equipment can be quickly and efficiently assembled or disassembled, the phenomenon that the equipment cannot be disassembled and assembled due to the welding or thread mode adopted for fixing the sheet material does not occur, the recovery utilization rate of the equipment is improved, the service life of the equipment is prolonged, the position of the inner sheet material can be stably adjusted, the structure is stable after the installation, the phenomenon that the sheet material directly slides down to the bottom end does not occur, and the space utilization rate of the equipment is further improved, the device is more convenient to use.

Description

Sheet metal rack assembly convenient to disassemble and assemble

Technical Field

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

Background

The rack generally comprises a central body and a plurality of support arms, a steel plate welding structure is used, and the support arms and the central body can be welded together by a small-sized unit in a factory for storing equipment operation components such as various hosts, connectors and the like, so that the parts are conveniently installed and fixed, and a certain protection effect is provided for the parts.

The sheet metal component is along with the continuous progress of technique, can use each field, wherein just including the sack filling machine inside, general sack filling machine frame is in carrying out assembled, all fixes through screw thread or welded mode, leads to equipment overall installation and dismantlement very troublesome, and follow-up unable very nimble adjusting interior space for interior space can't obtain sufficient utilization, influences holistic operating mass.

Therefore, the sheet metal rack assembly convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sheet metal frame component which is convenient to adjust the internal space, use and disassemble, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a panel beating frame subassembly convenient to dismouting, includes shell, gyro wheel, bottom plate and chassis, shell bottom symmetry fixed mounting has the gyro wheel, the inside symmetry slidable mounting of shell has the chassis, the chassis top is provided with the bottom plate, the inside chassis side fixed mounting that is located of shell has the elevating gear that is used for the chassis to go up and down, chassis both ends symmetry fixed mounting has the latch device that is used for the quick installation of bottom plate, the bottom plate surface is provided with the slider that is used for adjusting the inner space size.

Preferably, the roller is a universal self-locking wheel.

Preferably, the lifting device comprises a lifting groove, a sliding groove, a gear, a toothed plate, a linkage rod, a ratchet wheel, a protective shell, a pulling groove, a pulling rod, a supporting rod, a pawl, a first spring and a connecting end, the lifting groove is symmetrically formed in two sides of the shell, the sliding groove is formed in the side face of the lifting groove in the shell, the toothed plate is fixedly arranged on the side face of the lifting groove, the gear is installed on the side face of the toothed plate in a threaded engagement manner, the linkage rod is fixedly arranged in the gear, the ratchet wheel is fixedly arranged outside the linkage rod, the connecting end is rotatably installed at the end part of the linkage rod, the connecting end is fixedly connected with the chassis, the protective shell is slidably installed on the side face of the ratchet wheel in the sliding groove, the pawl is rotatably installed in the protective shell, the pawl is matched with the ratchet wheel structure, the pawl is elastically connected with the protective shell through the first spring, the supporting rod is fixedly installed on the side face of the protective shell, the support rod is fixedly connected with the connecting end.

Preferably, the whole width of the connecting end is smaller than the width of the lifting groove.

Preferably, the clamping device comprises a clamping groove, a fixing block, a moving groove, a clamping block, a second spring and a pull rod, the two ends of the underframe are symmetrically and fixedly provided with the fixing block, the moving groove is formed in the fixing block, the clamping block is slidably arranged in the moving groove, the clamping block is elastically connected with the moving groove through the second spring, the end part of the clamping block is fixedly provided with the pull rod, the pull rod is in sliding insertion with the fixing block, the bottom plate is located in the corresponding position of the side face of the clamping block, and the clamping groove is clamped with the clamping block in a matched mode.

Preferably, the top end of the fixture block is trapezoidal.

Preferably, slider includes sliding tray, slide, inserted block, fixed plate, expansion plate, screens groove, screens pole and slot, the sliding tray has been seted up to the inside symmetry of bottom plate, the inside slidable mounting of sliding tray has the slide, sliding tray top fixed mounting has the inserted block, the symmetry is provided with the fixed plate between the bottom plate, slidable mounting has the expansion plate between the fixed plate, the slot has been seted up on the inside inserted block top that is located of fixed plate, inserted block and slot cooperation joint, the screens groove has been seted up jointly to fixed plate and inserted block inside, the inside slip of screens inslot is pegged graft and is had the screens pole.

Preferably, the whole of the insertion block is U-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. the sheet metal rack component convenient to disassemble and assemble can be used for quickly and efficiently assembling or disassembling the plates in the equipment through the sliding device and the clamping device, the phenomenon that the equipment cannot be disassembled and assembled due to the fact that the plates are fixed in a welding or threaded mode is avoided, the recycling rate of the equipment is improved, and the service life of the equipment is prolonged.

2. The metal plate rack component convenient to disassemble and assemble can stably adjust the position of an internal plate due to the lifting device in use, has a stable structure after being installed, cannot cause the plate to directly slide down from the bottom end, further improves the space utilization rate of equipment, and is more convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a second schematic view of the overall internal structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing of the present invention;

FIG. 5 is a schematic view of a lifting device according to the present invention;

FIG. 6 is a second schematic view of the lifting device according to the present invention;

FIG. 7 is a third schematic view of the lifting device according to the present invention;

FIG. 8 is a schematic view of a latch according to the present invention;

FIG. 9 is a schematic view of a sliding device according to the present invention;

FIG. 10 is a second schematic view of the sliding device of the present invention.

In the figure: 1. a housing; 2. a roller; 3. a base plate; 4. a chassis; 5. a lifting device; 51. a lifting groove; 52. a chute; 53. a gear; 54. a toothed plate; 55. a linkage rod; 56. a ratchet wheel; 57. protecting the shell; 58. pulling the groove; 59. pulling a rod; 510. a support bar; 511. a pawl; 512. a first spring; 513. a connecting end; 6. a clamping device; 61. a card slot; 62. a fixed block; 63. a moving groove; 64. a clamping block; 65. a second spring; 66. a pull rod; 7. a sliding device; 71. a sliding groove; 72. a slide plate; 73. inserting a block; 74. a fixing plate; 75. a retractable plate; 76. a clamping groove; 77. a position clamping rod; 78. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a sheet metal frame assembly convenient to disassemble and assemble in the figure comprises a shell 1, rollers 2, a bottom plate 3 and a bottom frame 4, wherein the rollers 2 are symmetrically and fixedly installed at the bottom end of the shell 1, the bottom frame 4 is symmetrically and slidably installed inside the shell 1, the bottom plate 3 is arranged at the top end of the bottom frame 4, a lifting device 5 used for lifting the bottom frame 4 is fixedly installed on the side surface of the bottom frame 4 inside the shell 1, clamping devices 6 used for rapidly installing the bottom plate 3 are symmetrically and fixedly installed at two ends of the bottom frame 4, and a sliding device 7 used for adjusting the size of an internal space is arranged on the surface of the bottom plate 3.

In use places target location with shell 1, then through latch device 6's use, installs chassis 4 and bottom plate 3 fast, then can adjust the highly initiative of inside bottom plate 3 through elevating gear 5's use, can also further assemble fast to inside panel through slider 7's use, and the position can be adjusted for whole space utilization of equipment has been improved.

Referring to fig. 1, the rollers 2 are universal self-locking wheels, so that the housing 1 can be moved rapidly and fixed at any time during use.

Referring to fig. 5, 6 and 7, the lifting device 5 includes a lifting groove 51, a sliding groove 52, a gear 53, a tooth plate 54, a linkage rod 55, a ratchet wheel 56, a protective shell 57, a pulling groove 58, a pulling rod 59, a support rod 510, a pawl 511, a first spring 512 and a connecting end 513, the lifting groove 51 is symmetrically formed on both sides of the housing 1, the sliding groove 52 is formed on the side surface of the lifting groove 51 inside the housing 1, the tooth plate 54 is fixedly mounted on the side surface of the lifting groove 51, the gear 53 is threadedly engaged with the side surface of the tooth plate 54, the linkage rod 55 is fixedly mounted inside the gear 53, the ratchet wheel 56 is fixedly mounted outside the linkage rod 55, the connecting end 513 is rotatably mounted at the end of the linkage rod 55, the connecting end 513 is fixedly connected with the bottom frame 4, the protective shell 57 is slidably mounted on the side surface of the ratchet wheel 56 inside the sliding groove 52, the pawl 511 is rotatably mounted inside the protective shell 57, the pawl 511 is matched with the ratchet wheel 56 in structure, the pawl 511 is elastically connected with the protective shell 57 through a first spring 512, a support rod 510 is fixedly installed on the side surface of the protective shell 57, and the support rod 510 is fixedly connected with the connecting end 513.

In use, by lifting the bottom frame 4, under the conduction of the connecting end 513, the internal gear 53 can be meshed with the toothed plate 54, so that the position of the bottom plate 3 can be lifted, after the bottom plate is moved to a target position, the gear 53 can automatically descend, but because the pawl 511 is matched with the ratchet wheel 56, the bottom frame 4 can be stably fixed at the target position, when the bottom plate 3 needs to descend, the pulling rod 59 can be pulled, the internal pawl 511 is separated from the matching with the ratchet wheel 56, and the position of the bottom plate 3 can be changed.

Referring to fig. 6, the overall width of the connecting end 513 is smaller than the width of the lifting slot 51, so that the chassis 4 can move more stably in the lifting slot 51 under the driving of the connecting end 513 during use.

Referring to fig. 8, the clamping device 6 includes a clamping groove 61, a fixing block 62, a moving groove 63, a clamping block 64, a second spring 65 and a pull rod 66, the fixing block 62 is symmetrically and fixedly installed at two ends of the underframe 4, the moving groove 63 is formed in the fixing block 62, the clamping block 64 is slidably installed in the moving groove 63, the clamping block 64 is elastically connected with the moving groove 63 through the second spring 65, the pull rod 66 is fixedly installed at an end of the clamping block 64, the pull rod 66 is slidably inserted into the fixing block 62, the clamping groove 61 is formed in the bottom plate 3 at a position corresponding to a side surface of the clamping block 64, and the clamping groove 61 is clamped with the clamping block 64 in a matching manner.

In use is through directly settling bottom plate 3 on chassis 4, then inside fixture block 64 can automatic retraction shifting chute 63 under the circumstances of extrusion, after bottom plate 3 moved the target location, fixture block 64 can auto-eject under the effect of second spring 65, accomplish the joint with draw-in groove 61, alright fix bottom plate 3 on chassis 4 surface completely, when needing to dismantle, only need through pulling pull rod 66, make inside fixture block 64 and draw-in groove 61 break away from the joint, alright shift out bottom plate 3 directly, dismantle, the installation is all ten minutes, it is swift.

Referring to fig. 8, the top end of the latch 64 is trapezoidal, so that the latch 64 can enter the inside of the latch groove 61 more smoothly under the extrusion of the bottom plate 3 in use.

Referring to fig. 9 and 10, the sliding device 7 includes a sliding groove 71, a sliding plate 72, an insertion block 73, a fixing plate 74, an expansion plate 75, a locking groove 76, a locking rod 77, and a slot 78, the sliding groove 71 is symmetrically formed inside the bottom plate 3, the sliding plate 72 is slidably mounted inside the sliding groove 71, the insertion block 73 is fixedly mounted at the top end of the sliding plate 72, the fixing plates 74 are symmetrically arranged between the bottom plates 3, the expansion plate 75 is slidably mounted between the fixing plates 74, the slot 78 is formed inside the fixing plate 74 and located at the top end of the insertion block 73, the insertion block 73 and the slot 78 are in fit clamping connection, the locking groove 76 is jointly formed inside the fixing plate 74 and the insertion block 73, and the locking rod 77 is slidably inserted inside the locking groove 76.

In use, the fixing plate 74 can be rapidly fixed on the surface of the bottom plate 3 by symmetrically inserting the inserting blocks 73 at the two ends of the fixing plate 74 respectively, then inserting the inserting blocks 73 into the inserting grooves 78, and inserting the clamping rods 77 into the clamping grooves 76, and the position of the fixing plate 74 can be rapidly changed and adjusted due to the matching of the sliding plate 72 and the sliding groove 71.

Referring to fig. 9, the insertion block 73 is generally U-shaped, such that the insertion block 73 can provide better support for the fixing plate 74 during use.

The working principle is as follows: the sheet metal rack component convenient to disassemble and assemble places the shell 1 at a target position when in use, then quickly installs the bottom frame 4 and the bottom plate 3 by using the clamping device 6, the bottom plate 3 is directly arranged on the bottom frame 4, then the fixture block 64 can automatically retract into the moving groove 63 under the extrusion condition, after the bottom plate 3 moves to the target position, the fixture block 64 can automatically pop out under the action of the second spring 65 to be clamped with the clamping groove 61, so that the bottom plate 3 can be completely fixed on the surface of the bottom frame 4, when the disassembly is needed, the bottom plate 3 can be directly moved out only by pulling the pull rod 66 to separate the clamping block 64 from the clamping groove 61, the disassembly and the assembly are very convenient and quick, then the height of the inner bottom plate 3 can be actively adjusted by using the lifting device 5, and by lifting the bottom frame 4, under the conduction of the connecting end 513, the internal gear 53 can be meshed with the toothed plate 54, so that the position of the bottom plate 3 can be lifted, after the bottom plate is moved to a target position, the gear 53 can be automatically lowered, but because the pawl 511 is matched with the ratchet 56, the bottom frame 4 can be stably fixed at the target position, when the bottom plate 3 needs to be lowered, the pulling rod 59 can be pulled, the internal pawl 511 is disengaged from the ratchet 56, so that the position of the bottom plate 3 can be changed, through the use of the sliding device 7, through the symmetrical insertion blocks 73 at the two ends of the fixing plate 74 respectively, and then through the insertion of the insertion blocks 73 into the insertion grooves 78 and the insertion of the clamping rod 77 into the clamping groove 76, the fixing plate 74 can be quickly fixed on the surface of the bottom plate 3, and because the sliding plate 72 is matched with the sliding groove 71, the position of the fixing plate 74 can be quickly changed, The adjustment is carried out, the inner plates are further assembled quickly, and the positions can be adjusted, so that the overall space utilization rate of the equipment is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a panel beating frame subassembly convenient to dismouting, includes shell (1), gyro wheel (2), bottom plate (3) and chassis (4), shell (1) bottom symmetry fixed mounting has gyro wheel (2), shell (1) inside symmetry slidable mounting has chassis (4), chassis (4) top is provided with bottom plate (3), its characterized in that: the utility model discloses a quick lifting device of casing (1), including shell, chassis (4), clamping device (6), bottom plate (3) surface are provided with slider (7) that are used for adjusting the inner space size, shell (1) inside be located chassis (4) side fixed mounting have be used for chassis (4) to carry out elevating gear (5), chassis (4) both ends symmetry fixed mounting has clamping device (6) that are used for bottom plate (3) to install fast.

2. The sheet metal frame component convenient to disassemble and assemble according to claim 1, characterized in that: the roller (2) adopts a universal self-locking wheel.

3. The sheet metal frame component convenient to disassemble and assemble according to claim 1, characterized in that: the lifting device (5) comprises a lifting groove (51), a sliding groove (52), a gear (53), a toothed plate (54), a linkage rod (55), a ratchet wheel (56), a protective shell (57), a pulling groove (58), a pulling rod (59), a supporting rod (510), a pawl (511), a first spring (512) and a connecting end (513), the lifting groove (51) is symmetrically arranged on two sides of the shell (1), the sliding groove (52) is arranged on the side surface of the lifting groove (51) inside the shell (1), the toothed plate (54) is fixedly arranged on the side surface of the lifting groove (51), the gear (53) is arranged on the side surface of the toothed plate (54) in a threaded engagement manner, the linkage rod (55) is fixedly arranged inside the gear (53), the ratchet wheel (56) is fixedly arranged outside the linkage rod (55), the connecting end (513) is rotatably arranged at the end part of the linkage rod (55), and the connecting end (513) is fixedly connected with the chassis (4), spout (52) inside be located ratchet (56) side slidable mounting and have protecting shell (57), pawl (511) are installed in the inside rotation of protecting shell (57), pawl (511) and ratchet (56) structure cooperation, pawl (511) are through first spring (512) and protecting shell (57) elastic connection, protecting shell (57) side fixed mounting has bracing piece (510), bracing piece (510) and link (513) fixed connection.

4. The sheet metal frame component convenient to disassemble and assemble according to claim 3, characterized in that: the whole width of the connecting end (513) is smaller than that of the lifting groove (51).

5. The sheet metal frame component convenient to disassemble and assemble according to claim 1, characterized in that: clamping device (6) include draw-in groove (61), fixed block (62), shifting chute (63), fixture block (64), second spring (65) and pull rod (66), chassis (4) both ends symmetry fixed mounting has fixed block (62), shifting chute (63) have been seted up to fixed block (62) inside, the inside slidable mounting of shifting chute (63) has fixture block (64), fixture block (64) are through second spring (65) and shifting chute (63) elastic connection, fixture block (64) tip fixed mounting has pull rod (66), pull rod (66) and fixed block (62) slip grafting, bottom plate (3) inside is located fixture block (64) side and corresponds the position and has seted up draw-in groove (61), draw-in groove (61) and fixture block (64) cooperation joint.

6. The sheet metal frame component convenient to disassemble and assemble according to claim 5, characterized in that: the top end of the clamping block (64) is trapezoidal.

7. The sheet metal frame component convenient to disassemble and assemble according to claim 1, characterized in that: the sliding device (7) comprises a sliding groove (71), a sliding plate (72), an inserting block (73), a fixing plate (74), a telescopic plate (75), a clamping groove (76), a clamping rod (77) and a slot (78), sliding grooves (71) are symmetrically formed in the bottom plate (3), sliding plates (72) are slidably mounted in the sliding grooves (71), the top end of the sliding plate (72) is fixedly provided with an inserting block (73), fixing plates (74) are symmetrically arranged between the bottom plates (3), a telescopic plate (75) is slidably arranged between the fixed plates (74), a slot (78) is arranged in the fixed plate (74) and positioned at the top end of the inserting block (73), the inserting block (73) is matched and clamped with the inserting groove (78), a clamping groove (76) is formed in the fixing plate (74) and the inserting block (73) together, and a clamping rod (77) is inserted in the clamping groove (76) in a sliding mode.

8. The sheet metal frame component convenient to disassemble and assemble according to claim 7, characterized in that: the whole inserting block (73) is U-shaped.