CN218698712U - Material rack with bottom limiting function - Google Patents

Abstract

The utility model relates to a work or material rest technical field, and disclose a work or material rest with bottom is spacing, including first work or material rest and second work or material rest, the inner wall of first work or material rest is the equidistance welding and has a set of rotation piece, the inside of rotating the piece is rotated and is installed the bearing shrink board, the inner wall of second work or material rest is the equidistance welding and has the spacing cassette in a set of bottom, the rear end of first work or material rest and second work or material rest is equipped with adjustment mechanism, adjustment mechanism includes shrink tube seat and reverse screw thread rotary drum, the bottom of first work or material rest and second work or material rest is equipped with supporting mechanism, supporting mechanism includes supporting foot rest and second mount. This scheme sets up through the combination of bearing shrink board, fly leaf, positioning fixture block and the spacing cassette in bottom, can use according to the size of goods, the extension fly leaf to it is spacing in positioning fixture block card income positioning fixture groove, thereby can support the bottom of goods, prevents that the goods from dropping, can play fine protecting effect.

Description

Material rack with bottom limiting function

Technical Field

The application relates to a work or material rest technical field especially relates to a work or material rest with bottom is spacing.

Background

The material rack is also called as a metal material rack, is a practical logistics appliance, is mainly used for storing and mechanically transferring heavy or large articles, is particularly suitable for industries such as automobiles, household appliances, mechanical hardware and the like, and is a main storage device in a material warehouse. The conventional material rack is generally composed of square tubes, steel plates or steel meshes and the like, has a simple structure and high strength, does not have a bottom limiting function, can cause loss during subsequent transportation if internal goods are leaked out and easily fall off to generate hard collision with the ground, and is inconvenient to adjust according to the size of the goods due to the general fixed structure of the conventional material rack; in view of the above problems, we propose a rack with a bottom limit for solving the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem provided above, the application provides a work or material rest with bottom is spacing.

The application provides a work or material rest with bottom is spacing adopts following technical scheme:

a material rack with bottom limit comprises a first material rack and a second material rack, wherein a group of rotating parts are welded on the inner wall of the first material rack at equal intervals, load-bearing contraction plates are rotatably arranged in the rotating parts, a group of bottom limit clamping seats are welded on the inner wall of the second material rack at equal intervals, and adjusting mechanisms are arranged at the rear ends of the first material rack and the second material rack;

the adjusting mechanism comprises a shrinkage barrel seat and a reverse thread rotating barrel, supporting mechanisms are arranged at the bottoms of the first material rack and the second material rack, and each supporting mechanism comprises a supporting foot stand and a second fixing frame.

Through adopting above-mentioned technical scheme, through the combination setting of bearing shrink board, fly leaf, location fixture block and the spacing cassette in bottom, can use according to the size of goods, extension fly leaf.

Preferably, bottom limiting plates are welded at the bottoms of the ends, close to each other, of the first material rack and the second material rack, the top surface of the supporting foot stand is fixedly connected with the bottom surfaces of the bottom limiting plates, the bottoms of the ends, far away from each other, of the first material rack and the second material rack are symmetrically provided with slide ways, and connecting slide blocks are connected to the slide ways in a sliding mode.

Through adopting above-mentioned technical scheme, be convenient for adjust the use height of second mount, connecting block has the positioning action.

Preferably, the slide is kept away from to the link block one end and the welding of second mount, the outside welding on slide top has the fixed block, the inside threaded connection of fixed block has the screw rod, the bottom of screw rod and link block's top surface swing joint, there is a set of universal wheel bottom the second mount through the screw connection, the one end lateral wall symmetric welding that the second mount is close to the supporting foot frame has the balancing piece, the active area with the balancing piece adaptation is seted up to the internal symmetry of supporting foot frame.

Through adopting above-mentioned technical scheme, when fixed placing, accessible supporting leg supports the bottom, and during the transportation, the use height that the universal wheel was adjusted to the accessible removes.

Preferably, a first reverse screw rod is arranged at the center of the rear end of the first material rack, a second reverse screw rod is arranged at the center of the rear end of the second material rack, the reverse threaded drum is in threaded connection with the first reverse screw rod and the second reverse screw rod, a group of first fixing frames are welded at the rear ends of the first material rack and the second material rack at equal intervals, a contraction rod is movably connected inside the contraction cylinder seat, and one end, far away from each other, of the contraction cylinder seat is fixedly connected with the first fixing frames.

Through adopting above-mentioned technical scheme, through the adjustable support distance between first work or material rest and the second work or material rest of operation reverse screw thread rotary drum, be convenient for operate according to the condition and use.

Preferably, the inside of the bearing contraction plate is movably connected with a movable plate, one end of the movable plate is fixed with a positioning clamping block, and the surface of the bottom limiting clamping seat is provided with a positioning clamping groove matched with the positioning clamping block.

Through adopting above-mentioned technical scheme, in positioning fixture block card income positioning slot, can realize being convenient for support spacingly to the goods to the connection of bearing shrink board and the spacing cassette in bottom.

To sum up, the application comprises the following beneficial technical effects:

1. according to the application, through the combined arrangement of the bearing contraction plate, the movable plate, the positioning fixture block and the bottom limiting clamping seat, the movable plate can be prolonged to be used according to the size of goods, and the positioning fixture block is clamped into the positioning clamping groove to be limited, so that the bottom end of the goods can be supported, the goods are prevented from falling off, and a good protection effect can be achieved;

2. through the combination setting of shrink cylinder seat, shrink pole, reverse screw thread rotary drum, first reverse screw rod and the reverse screw rod of second, be convenient for adjust the support distance between first work or material rest and the second work or material rest according to depositing the goods size, further improved the practicality, and the shrink pole contracts in the shrink cylinder seat and has the supporting role, carries on spacingly to the goods rear end, the stability of guarantee whole use.

Drawings

Fig. 1 is a front view of a stack with an under stop according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first rack in the embodiment of the present application.

Fig. 3 is a partial exploded view of a second rack in the embodiment of the present application.

Description of the reference numerals: 1. a first rack; 2. a load-bearing shrink plate; 3. a second rack; 4. a bottom limiting clamping seat; 5. a bottom limiting plate; 6. a fixed block; 7. a screw; 8. a slideway; 9. a first fixing frame; 10. A contracting cylinder seat; 11. a reverse-flight drum; 12. a first reverse screw; 13. a movable plate; 14. positioning a fixture block; 15. a rotating member; 16. positioning the clamping groove; 17. a retracting lever; 18. a second reverse screw; 19. A supporting foot rest; 20. a second fixing frame; 21. a universal wheel; 22. a counterbalance; 23. and connecting the sliding block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses work or material rest with bottom is spacing. Referring to fig. 1, a work or material rest with bottom is spacing, including first work or material rest 1 and second work or material rest 3, bottom limiting plate 5 has all been welded to the bottom of the one end that first work or material rest 1 and second work or material rest 3 are close to each other, support the bottom goods, the inner wall of first work or material rest 1 is the equidistance welding and has a set of rotation piece 15, the internal rotation of rotation piece 15 installs bearing shrink plate 2, the angle that uses is adjusted to rotatable bearing shrink plate 2, the inside swing joint of bearing shrink plate 2 has fly leaf 13, the one end of fly leaf 13 is fixed with location fixture block 14, the length distance of tensile fly leaf 13 adjustable support, the inner wall of second work or material rest 3 is the equidistance welding and has a set of spacing cassette 4 in bottom, the location draw-in groove 16 with location fixture block 14 adaptation is seted up on the surface of the spacing cassette 4 in bottom, inside has the location effect when location fixture block 14 blocks are gone into.

Referring to fig. 1-3, the rear ends of the first material rack 1 and the second material rack 3 are provided with an adjusting mechanism, the adjusting mechanism includes a shrinkage barrel seat 10 and a reverse thread drum 11, the bottoms of the first material rack 1 and the second material rack 3 are provided with a supporting mechanism, the center of the rear end of the first material rack 1 is provided with a first reverse screw 12, the center of the rear end of the second material rack 3 is provided with a second reverse screw 18, the reverse thread drum 11 is in threaded connection with the first reverse screw 12 and the second reverse screw 18, the reverse thread drum 11 is internally and symmetrically provided with threads matched with the first reverse screw 12 and the second reverse screw 18, so that the first reverse screw 12 and the second reverse screw 18 are conveniently driven to approach or keep away from each other in the inner wall thereof, the rear ends of the first material rack 1 and the second material rack 3 are welded with a group of first fixing frames 9 at equal intervals, the shrinkage rod 17 is movably connected in the shrinkage barrel seat 10, the supporting distance can be movably adjusted accordingly, and one end of the shrinkage rod 17, which is fixedly connected with the first fixing frame 9, and is stable and reliable.

Referring to fig. 1 or fig. 3, the supporting mechanism includes a supporting foot rest 19 and a second mount 20, the top surface of supporting foot rest 19 and the bottom surface fixed connection of bottom limiting plate 5, can support whole when placing, support intensity is big, slide 8 has been seted up to the bottom symmetry of the one end of keeping away from each other of first work or material rest 1 and second work or material rest 3, slide 8's inside sliding connection has link block 23, link block 23 keeps away from slide 8's one end and second mount 20 welding, the outside welding on slide 8 top has fixed block 6, the inside threaded connection of fixed block 6 has screw rod 7, the bottom of screw rod 7 and link block 23's top surface swing joint, be convenient for operate the use height of adjusting second mount 20.

The bottom of second mount 20 has a set of universal wheel 21 through the screw connection, conveniently removes first work or material rest 1 and second work or material rest 3 and transports, and the one end lateral wall symmetric welding that second mount 20 is close to supporting leg 19 has balancing piece 22, and the inside symmetry of supporting leg 19 is seted up with the active area of balancing piece 22 adaptation, provides location range, avoids producing the skew.

The implementation principle of the material rack with the bottom limiting function is as follows: during the use, according to the goods size of volume, rotate reverse screw rotary drum 11, the inner wall symmetry of reverse screw rotary drum 11 is equipped with reverse screw, thereby be convenient for drive first reverse screw 12 and the reverse screw rod 18 of second in the inside of reverse screw rotary drum 11 and be close to each other or keep away from, because the bottom is equipped with universal wheel 21, thereby be convenient for operate the service distance between first work or material rest 1 and the second work or material rest 3, simultaneously shrink rod 17 is therewith in the inside shrink motion of shrink cylinder seat 10, can play fine supporting effect, can carry on spacingly to the goods rear end simultaneously.

Re-stretching the movable plate 13 inside the bearing contraction plate 2, and positioning the positioning fixture block 14 to be clamped into the positioning fixture groove 16 inside the bottom limiting fixture seat 4, thereby limiting the bottom, facilitating the placement of goods on the surface of the bearing contraction plate 2, limiting the bottom of the whole body by the bottom limiting plate 5, having good supporting effect, supporting the bottom by the supporting foot stand 19 when being fixedly placed, supporting the bottom by the screw 7 inside the rotatable fixing block 6 when being moved, driving the connecting slide block 23 downwards in the sliding way 8 by the movement of the screw 7, thereby facilitating the lifting of the second fixing frame 20, and facilitating the adjustment of the use height of the universal wheel 21.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a work or material rest with it is spacing in bottom, includes first work or material rest (1) and second work or material rest (3), its characterized in that: a group of rotating parts (15) are welded on the inner wall of the first material rack (1) at equal intervals, a bearing contraction plate (2) is rotatably arranged inside the rotating parts (15), a group of bottom limiting clamping seats (4) are welded on the inner wall of the second material rack (3) at equal intervals, and adjusting mechanisms are arranged at the rear ends of the first material rack (1) and the second material rack (3);

the adjusting mechanism comprises a shrinkage barrel seat (10) and a reverse thread rotating barrel (11), supporting mechanisms are arranged at the bottoms of the first material rack (1) and the second material rack (3), and each supporting mechanism comprises a supporting foot stand (19) and a second fixing frame (20).

2. The rack with the bottom limit function as claimed in claim 1, wherein: bottom limiting plate (5) have all been welded to the bottom of the one end that first work or material rest (1) and second work or material rest (3) are close to each other, the top surface of support foot rest (19) and the bottom surface fixed connection of bottom limiting plate (5), slide (8) have been seted up to the bottom symmetry of the one end that first work or material rest (1) and second work or material rest (3) kept away from each other, the inside sliding connection of slide (8) has connecting slide (23).

3. The stack with an under-stop of claim 2, wherein: one end and the welding of second mount (20) of slide (8) are kept away from in link block (23), the outside welding on slide (8) top has fixed block (6), the internal thread of fixed block (6) is connected with screw rod (7), the bottom of screw rod (7) and the top surface swing joint of link block (23).

4. A rack with bottom limit as claimed in claim 3, wherein: the bottom of the second fixing frame (20) is connected with a set of universal wheels (21) through screws, balance blocks (22) are symmetrically welded on the side wall of one end, close to the supporting foot rest (19), of the second fixing frame (20), and moving areas matched with the balance blocks (22) are symmetrically formed in the supporting foot rest (19).

5. The rack with the bottom limit function as claimed in claim 1, wherein: the improved material rack is characterized in that a first reverse screw rod (12) is arranged at the center of the rear end of the first material rack (1), a second reverse screw rod (18) is arranged at the center of the rear end of the second material rack (3), a reverse threaded rotary drum (11) is in threaded connection with the first reverse screw rod (12) and the second reverse screw rod (18), a group of first fixing frames (9) are welded at the rear ends of the first material rack (1) and the second material rack (3) in an equidistant mode, a contraction rod (17) is movably connected inside the contraction barrel base (10), and one ends, far away from each other, of the contraction barrel base (10) and the contraction rod (17) are fixedly connected with the first fixing frames (9).

6. The stack with an under-stop of claim 1, wherein: the inner part of the bearing contraction plate (2) is movably connected with a movable plate (13), one end of the movable plate (13) is fixed with a positioning clamping block (14), and the surface of the bottom limiting clamping seat (4) is provided with a positioning clamping groove (16) matched with the positioning clamping block (14).

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