CN112192498B - Installation mechanism that goods storage goods shelves were used - Google Patents
Installation mechanism that goods storage goods shelves were used Download PDFInfo
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- CN112192498B CN112192498B CN202011077333.6A CN202011077333A CN112192498B CN 112192498 B CN112192498 B CN 112192498B CN 202011077333 A CN202011077333 A CN 202011077333A CN 112192498 B CN112192498 B CN 112192498B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract 4
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
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- 238000011900 installation process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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Abstract
The invention relates to the field of goods storage racks, in particular to an installation mechanism for a goods storage rack, which comprises a bottom plate, wherein the bottom plate is in a disc shape, a clamping assembly connected with the ground is arranged on the bottom plate, a tilting prevention assembly for preventing a goods storage rack longitudinal beam from tilting laterally is arranged on the upper surface of the bottom plate, the tilting prevention assembly is in transmission connection with the clamping assembly, a stopping assembly for quickly connecting and disassembling the goods storage rack longitudinal beam is arranged on the tilting prevention assembly, and the goods storage rack longitudinal beam can be in transmission connection with the tilting prevention assembly. This kind of installation mechanism that goods storage goods shelves were used, whole installation mechanism is easy to assemble and dismantles to effectively prevent the crooked of goods shelves longeron through ending askew mechanism after having installed goods shelves longeron, keep goods shelves longeron to be in vertical state, improve the stability and the security of whole goods shelves, stopping mechanism prevents moreover that goods shelves longeron from extracting from the sleeve, increases goods shelves longeron and whole installation mechanism's stability of being connected.
Description
Technical Field
The invention relates to the field of goods storage racks, in particular to an installation mechanism for a goods storage rack.
Background
Goods shelves that the goods storage used are usually used in the warehouse, the bottom of its longeron of goods shelves installation is through fixed connection such as ground anchor, pre-buried bolt, expansion bolt, this is lighter to bearing the weight of the goods, the low goods shelves of height can satisfy the operation requirement, but to bearing the weight of the heavier goods, and to the goods shelves that need fully utilize the high-rise space, this kind of mounting structure can't satisfy the installation intensity requirement of goods shelves, when the goods shelves carry out getting of goods put, the goods shelves longeron transversely rocks and can make ground anchor, pre-buried bolt, expansion bolt appear buckling, and then make the goods shelves structure unstable, the dangerous accident that appears collapsing; and deposit goods heavy load at goods shelves and distribute unevenly and also can lead to the heavier one side of atress to appear deforming, and then the incident appears, causes economic loss. In view of this, we propose a mounting mechanism for a goods storage shelf.
Disclosure of Invention
The present invention is directed to a mounting mechanism for a cargo storage rack that solves the problems set forth above in the background art. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an installation mechanism that goods storage goods shelves were used, includes the bottom plate, and the bottom plate is disc shape, is provided with the chucking subassembly of being connected with ground on the bottom plate, and the bottom plate upper surface is provided with the askew subassembly that ends that prevents the goods shelves longeron askew, and ends askew subassembly and chucking subassembly transmission and be connected, ends and sets up the stopping subassembly that is used for connecting fast and dismantles the goods shelves longeron on the askew subassembly, and the goods shelves longeron can be connected with the transmission of the askew subassembly that ends.
Preferably, the chucking subassembly has the screw rod including seting up the through-hole that puts at bottom plate central point, and the inside grafting of through-hole has, and the screw rod can reciprocate in the through-hole, and the upper end threaded connection of screw rod has swivel nut 2, and 2 dead axles of swivel nut rotate to be connected on the upper surface of bottom plate, and the upper end of swivel nut 2 is fixed with two 2 of many arriss poles, and two 2 vertical upwards settings of many arriss pole.
Preferably, the bottom plate is provided with a plurality of through grooves 2, the plurality of through grooves 2 are located on the periphery of the through holes, the plurality of through grooves 2 are arranged at equal intervals along the circumferential direction, pressing rods are inserted into the through grooves 2 and can rotate around rotating shafts in the through grooves 2, pressing heads are fixed at the upper ends of the pressing rods, and the pressing heads can be in abutting-buckling contact with the upper ends of the thread sleeves 2.
Preferably, the lower extreme of screw rod is fixed with polygon pole one, and the lateral wall of polygon pole one has cup jointed the ring frame, and the ring frame can slide from top to bottom on polygon pole one, and the inside wall cross section of ring frame and the cross section looks adaptation of polygon pole one, and the upper surface of ring frame is fixed with a plurality of second lugs 2, and is a plurality of second lugs 2 move towards equidistant setting along the circumference, and is a plurality of second lugs 2 and a plurality of depression bar one-to-one is provided with connecting rod one between second lug 2 and the depression bar that corresponds, and the both ends of connecting rod one rotate with the lower extreme of the depression bar that corresponds and the 2 dead axles of second lug that correspond respectively and are connected.
Preferably, the lower extreme of polygon pole one is fixed with the conical head, and the last fixed surface of conical head has a plurality of first lugs, and is a plurality of first lug 2 sets up along the circumference trend at equal intervals, and the dead axle rotates on the first lug to be connected with pivot 2, and pivot 2 is connected with first lug through coil spring 2, is fixed with on the pivot 2 and detains the pole, detains the pole upper end and is the wedge, just the wedge is towards polygon pole one, and the ground outside limit of ring frame is conical surface structure 2, and conical surface structure 2 and the wedge looks adaptation of detaining the pole, and the wedge of detaining the pole can support with conical surface structure 2 and detain the contact to relative slip.
Preferably, the incline stop assembly comprises a fluted disc 2, a sliding groove 22 is formed in the center of the bottom surface of the fluted disc 2, the upper end of the second multi-edge rod 2 can be inserted into the sliding groove 22, the second multi-edge rod 2 can slide in the sliding groove 22, and the cross section of the sliding groove 22 is matched with that of the second multi-edge rod 2.
Preferably, the skew stopping assembly further comprises a first rack and a second rack 2, the first rack and the second rack 2 are arranged in parallel and are located on two sides of the fluted disc 2 in a centrosymmetric mode, and the fluted disc 2 can be meshed and connected with the first rack and the second rack 2 simultaneously.
Preferably, two upright and upward supporting rods are fixed on the bottom plate, sliding sleeves are fixed at the upper ends of the supporting rods, the two sliding sleeves correspond to the first rack and the second rack 2 respectively, the first rack and the second rack are connected in the corresponding sliding sleeves in a sliding mode respectively, and one ends, close to the corresponding sliding sleeves, of the first rack and the second rack 2 can be hinged to the goods shelf longitudinal beam through the second connecting rods respectively.
Preferably, the retaining assembly comprises a sleeve, the shelf stringer being insertable into the sleeve, the sleeve being fixed to the upper surface of the toothed disc 2 and the sleeve sharing a common central axis with the toothed disc 2.
Preferably, a plurality of grooves 2 are formed in the inner side wall of the sleeve, the grooves 2 are arranged at equal intervals along the circumferential direction, a sector disc is arranged in each groove 2, the sector disc is semicircular, a shaft rod 2 is fixed to a position, away from the circle center, of the sector disc, the shaft rod 2 is connected to the inner side wall of each groove 2 in a fixed-axis rotating mode, the sector disc is arranged in the vertical direction, the shaft rod 2 is located above the circle center of the sector disc, a plurality of threaded holes are formed in the outer side wall of the sleeve and are communicated with the grooves 2 in a one-to-one mode, bolts 2 are connected to the threaded holes in a threaded mode, and the bolts 2 are connected with the lower end of the sector disc through springs.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the whole installation mechanism is convenient to install and disassemble, the goods shelf longitudinal beam is effectively prevented from being skewed by the skew stopping mechanism after the goods shelf longitudinal beam is installed, the goods shelf longitudinal beam is kept in a vertical state, the stability and the safety of the whole goods shelf are improved, the goods shelf longitudinal beam is prevented from being pulled out of the sleeve by the backstop mechanism, and the connection stability of the goods shelf longitudinal beam and the whole installation mechanism is improved.
Drawings
FIG. 1 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the final assembly of the present invention;
FIG. 3 is a schematic view of the cone head structure of FIG. 2;
FIG. 4 is a top plan view of a chainring structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2;
fig. 6 is a top view of the cone head structure of the present invention.
In the figure: 1. a base plate; 2. a through groove; 3. a screw; 4. a first polygonal rod; 5. a ring frame; 6. a buckle rod; 7. a first lug; 8. a conical head; 9. a through hole; 10. a pressure lever; 11. a first connecting rod; 12. a second lug; 13. a strut; 14. a pressure head; 15. a first rack; 16. a sliding sleeve; 17. a second connecting rod; 18. a backstop assembly; 19. a sleeve; 20. a fluted disc; 21. a second rack; 22. a chute; 23. a second polygonal rod; 24. a threaded sleeve; 25. a rotating shaft; 26. a coil spring; 27. a conical surface structure; 28. a groove; 29. a shaft lever; 30. a sector disc; 31. a threaded hole; 32. a bolt; 34. a spring.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
the utility model provides an installation mechanism that goods storage goods shelves were used, includes bottom plate 1, and bottom plate 1 is the disc shape, is provided with the chucking subassembly of being connected with ground on the bottom plate 1, and bottom plate 1 upper surface is provided with the askew subassembly that ends that prevents the goods shelves longeron askew, and ends askew subassembly and chucking subassembly transmission and be connected, ends and sets up the stopping subassembly 18 that is used for connecting fast and dismantles the goods shelves longeron on the askew subassembly, and the goods shelves longeron can be connected with the transmission of the askew subassembly that ends.
In this embodiment, as shown in fig. 1 and 2, the clamping assembly includes a through hole 9 formed in the center of the bottom plate 1, a screw rod 3 is inserted into the through hole 9, the screw rod 3 can move up and down in the through hole 9, a threaded sleeve 24 is connected to the upper end of the screw rod 3 in a threaded manner, the threaded sleeve 24 is rotatably connected to the upper surface of the bottom plate 1 in a fixed-axis manner, a second multi-edge rod 23 is fixed to the upper end of the threaded sleeve 24, and the second multi-edge rod 23 is vertically arranged upward.
In this embodiment, as shown in fig. 1 and fig. 2, a plurality of through grooves 2 are formed in a bottom plate 1, the plurality of through grooves 2 are located at the periphery of a through hole 9, the plurality of through grooves 2 are arranged at equal intervals along the circumferential direction, a pressure lever 10 is inserted into each through groove 2, the pressure lever 10 can rotate around a rotating shaft in each through groove 2, a pressure head 14 is fixed at the upper end of each pressure lever 10, and the pressure head 14 can be in abutting contact with the upper end of a threaded sleeve 24.
In this embodiment, as shown in fig. 1 and 2, a first polygonal rod 4 is fixed at the lower end of the screw rod 3, a ring frame 5 is sleeved on the outer side wall of the first polygonal rod 4, the ring frame 5 can slide up and down on the first polygonal rod 4, the cross section of the inner side wall of the ring frame 5 is matched with the cross section of the first polygonal rod 4, a plurality of second lugs 12 are fixed on the upper surface of the ring frame 5, the second lugs 12 are arranged at equal intervals along the circumferential direction, the second lugs 12 correspond to the pressing rods 10 one to one, a first connecting rod 11 is arranged between each second lug 12 and the corresponding pressing rod 10, and two ends of each first connecting rod 11 are respectively connected with the lower end of the corresponding pressing rod 10 and the corresponding second lug 12 in a fixed-axis rotating manner.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 6, a cone head 8 is fixed at a lower end of a first polygonal rod 4, a plurality of first lugs 7 are fixed on an upper surface of the cone head 8, the first lugs 7 are arranged at equal intervals along a circumferential direction, a rotating shaft 25 is rotatably connected to the first lugs 7 in a fixed-axis manner, the rotating shaft 25 is connected to the first lugs 7 through a coil spring 26, a buckle rod 6 is fixed on the rotating shaft 25, an upper end of the buckle rod 6 is a wedge-shaped surface facing the first polygonal rod 4, an outer side of the ground of the ring frame 5 is a conical surface structure 27, the conical surface structure 27 is adapted to the wedge-shaped surface of the buckle rod 6, and the wedge-shaped surface of the buckle rod 6 can be in abutting contact with the conical surface structure 27 and can slide relatively.
In this embodiment, as shown in fig. 1 and fig. 2, the skew stopping assembly includes a gear plate 20, a sliding slot 22 is formed in a center of a bottom surface of the gear plate 20, an upper end of the second multi-edge rod 23 can be inserted into the sliding slot 22, the second multi-edge rod 23 can slide in the sliding slot 22, and a cross section of the sliding slot 22 is matched with that of the second multi-edge rod 23.
In this embodiment, as shown in fig. 1, 2 and 4, the skew stop assembly further includes a first rack 15 and a second rack 21, the first rack 15 and the second rack 21 are disposed in parallel and located on two sides of the toothed plate 20 in a centrosymmetric manner, and the toothed plate 20 can be meshed with the first rack 15 and the second rack 21 simultaneously.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 4, two upright support rods 13 are fixed on the bottom plate 1, sliding sleeves 16 are fixed at the upper ends of the support rods 13, the two sliding sleeves 16 respectively correspond to the first rack 15 and the second rack 21, the first rack 15 and the second rack 21 are respectively slidably connected in the corresponding sliding sleeves 16, and one ends of the first rack 15 and the second rack 21, which are close to the corresponding sliding sleeves 16, can be respectively hinged to the rack longitudinal beam through the second connecting rod 17.
In this embodiment, as shown in fig. 1, 2 and 5, the retaining assembly 18 includes a sleeve 19, the shelf rail can be inserted into the sleeve 19, the sleeve 19 is fixed on the upper surface of the toothed plate 20, and the sleeve 19 and the toothed plate 20 share a common central axis.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 5, a plurality of grooves 28 are formed in the inner side wall of the sleeve 19, the plurality of grooves 28 are arranged at equal intervals along the circumferential direction, a sector disc 30 is arranged in the groove 28, the sector disc 30 is semicircular, a shaft lever 29 is fixed at a position of the sector disc 30 away from the center of a circle, the shaft lever 29 is connected to the inner side wall of the groove 28 in a fixed-axis rotation manner, the sector disc 30 is arranged in the vertical direction, the shaft lever 29 is located above the center of a circle of the sector disc 30, a plurality of threaded holes 31 are formed in the outer side wall of the sleeve 19, the plurality of threaded holes 31 correspond to the plurality of grooves 28 one to one and are communicated with each other, a bolt 32 is connected to the threaded hole 31 through a thread, and the bolt 32 is connected to the lower end of the sector disc 30 through a spring 34.
The use method and the advantages of the invention are as follows: when the mounting mechanism for the goods storage shelf is mounted and used, the mounting mechanism comprises the following steps:
the method comprises the following steps: when the goods shelf longitudinal beam is installed, firstly, a hole is drilled in the bottom surface of the goods shelf at the installation position, after the hole is drilled, as shown in fig. 1, the pressure head 14 on the pressure rod 10 is not in contact with the threaded sleeve 24, the included angle formed by the first connecting rod 11 and the pressure rod 10 is the largest, the distance between the conical head 8 and the ring frame 5 is the shortest, the buckling rod 6 is folded under the action force of the coil spring 26, the wedge-shaped surface at the upper end of the buckling rod 6 corresponds to and is in matched contact with the conical surface structure of the ring frame 5, and the conical head 8 structure is adopted to facilitate the clamping assembly to be inserted into the hole, so that the installation difficulty is reduced;
after the clamping assembly is inserted into a drill hole, the screw sleeve 24 is rotated by a hand or a tool, the screw sleeve 24 rotates to drive the screw rod 3 to move upwards under the action of thread transmission, the screw rod 3 synchronously drives the first multi-edge rod 4 to move upwards while moving upwards, so that the first multi-edge rod 4 synchronously drives the cone head 8 to move upwards, the cone head 8 synchronously drives each buckling rod 6 to move upwards, the ring frame 5 applies downward thrust to the buckling rods 6 so that the buckling rods 6 drive the rotating shaft 25 to move towards the direction far away from the first multi-edge rod 4, the rotating shaft 25 applies torque to the coil spring 26 and enables the coil spring 26 to deform, the coil spring 26 obtains restoring force, the inner wall of the drill hole is expanded in the process that the buckling rods 6 are unfolded outwards, the buckling rods 6 are inserted into the inner wall of the drill hole, the connection strength between the clamping mechanism and the drill hole is increased, and in the process that the screw sleeve 24 drives the screw rod 3 to move upwards through thread transmission, the upward thrust is applied to the ring frame 5 through the conical head 8 and the buckling rod 6, so that the ring frame 5 moves upwards, the thrust is applied to the lower end of the corresponding pressure rod 10 through the first connecting rod 11, the pressure head 14 is driven by the upper end of the pressure rod 10 to be close to the upper end of the threaded sleeve 24, the threaded sleeve 24 is tightly pressed through the pressure head, the included angle between the first connecting rod 11 and the pressure rod 10 is reduced while the thrust is applied to the lower end of the pressure rod 10 through the first connecting rod 11, the lower end of the pressure rod 10 and the upper end of the first connecting rod 11 are outwards expanded, so that a drilled hole is further expanded and tightened, the connection strength of a clamping assembly and the drilled hole is further increased, after the clamping mechanism is tightly connected with the drilled hole, the bottom plate 1 is attached to the ground, the contact area between the bottom plate 1 and the ground is increased through a disc structure, and the supporting area of the whole installing mechanism to a shelf longitudinal beam is further increased, the inclined degree of the goods shelf longitudinal beam is reduced, and the supporting capacity of the goods shelf longitudinal beam is improved;
after the threaded sleeve 24 is connected and fastened with the screw rod 3, the fluted disc 20 is placed above the threaded sleeve 24 by hand, the upper ends of the second multi-edge rods 23 are correspondingly inserted into the sliding grooves 22 on the bottom surface of the fluted disc 20, the fluted disc 20 is meshed and connected with the first racks 15 and the second racks 21 at the same time, the shelf longitudinal beam is inserted into the sleeve 19 from top to bottom, and then the connecting rods 17 on the first racks 15 and the second racks 21 are hinged with the outer peripheral wall of the shelf longitudinal beam through detachable pin clamps, so that the shelf longitudinal beam is installed, the whole installation process is simple, convenient and time-saving and labor-saving;
step two: as shown in fig. 2 and 5, during the insertion of the shelf stringer into the sleeve 19, the shelf stringer moves downwards to apply a thrust force to the arc-shaped edge of the sector plate 30 towards two sides, so that the sector plate 30 rotates around the shaft 29, and the lower end of the sector plate 30 moves into the groove 28 and compresses the spring 33, i.e., in fig. 5, the sector plate 30 rotates clockwise around the shaft 29, so that the spring 33 obtains a restoring force, and the clockwise rotation of the sector plate 30 makes the contact point of the arc-shaped edge of the sector plate 30 and the shelf stringer closer to the shaft 29, so that the downward insertion of the shelf stringer into the sleeve 19 is not hindered, and the shelf of the stringer is convenient;
when the shelf longitudinal beam moves upwards in the sleeve 19, the arc-shaped edge of the sector disc 30 is pressed and tightly attached to the outer peripheral wall of the shelf longitudinal beam under the action of the spring 33 to generate friction force, so that the sector disc 30 has a tendency of rotating around the shaft rod 29 anticlockwise in fig. 5 under the action of the friction force, the distance between a point on the arc-shaped edge of the sector disc 30, which is in contact with the shelf longitudinal beam, and the distance from the point to the shaft rod 29 is increased, the clamping force on the shelf longitudinal beam is increased, the shelf longitudinal beam cannot be pulled out from the sleeve 19, and the connection stability of the shelf longitudinal beam and the whole mounting mechanism is further increased;
as shown in fig. 2, when the goods shelf longitudinal beam is laterally skewed due to picking and placing of goods or uneven stress, thrust is applied to the second connecting rod 17 on the skewed side through the goods shelf longitudinal beam, and the goods shelf longitudinal beam is skewed leftwards in fig. 2, so that the second connecting rod 17 applies leftward thrust to the first rack 15, the first rack 15 has a tendency of rotating anticlockwise in fig. 4 through the tooth transmission belt movable toothed disc 20, the toothed disc 20 moves rightwards through the tooth transmission belt movable toothed disc 21, the second rack 21 applies rightward tension to the goods shelf longitudinal beam through the corresponding second connecting rod 17, the goods shelf longitudinal beam is prevented from being skewed leftwards, the goods shelf of the longitudinal beam is kept in a vertical state, and the stability and the safety of the whole goods shelf are improved;
when the goods shelf longitudinal beam is inclined rightwards, pushing force is applied to the connecting rod II 17 on the right side through the goods shelf longitudinal beam, the pushing force applied to the rack II 21 by the connecting rod II 17 is enabled to further enable the rack II 21 to have a tendency of anticlockwise rotating in the drawing 4 through the tooth transmission belt movable fluted disc 20, so that the fluted disc 20 moves leftwards through the tooth transmission belt movable rack I15, and further the rack I15 applies leftward pulling force to the goods shelf longitudinal beam through the corresponding connecting rod II 17, so that the goods shelf longitudinal beam is prevented from being inclined rightwards, the goods shelf longitudinal beam is kept in a vertical state, and the stability and the safety of the whole goods shelf are improved;
as mentioned above, in the counterclockwise rotation process of the fluted disc 20, the threaded sleeve 24 is driven to rotate by the groove 28 and the second polygonal rod 23, so as to further drive the screw rod 3 to move upwards through the thread transmission, as mentioned in the first step, the connection ends of the fastening rod 6, the pressure rod 10 and the first connecting rod 11 are further expanded, the connection strength of the clamping assembly and the drill hole is increased, and the safety of the whole shelf is improved;
step three: when the shelf is disassembled, firstly, the second connecting rod 17 is separated from the shelf longitudinal beam by taking down the detachable pin clamp, as shown in fig. 5, the bolt 32 is rotated to enable the bolt 32 to move towards the outer side of the threaded hole 31, the lower end of the sector disc 30 is pulled by the spring 33 to move towards the groove 28 around the shaft rod so as to enable the sector disc 30 to be separated from the shelf longitudinal beam, the shelf longitudinal beam can be smoothly taken out of the sleeve 19, the shelf longitudinal beam can be quickly taken out of the whole mounting mechanism, the bolt 32 is reversely rotated to the original position, the fluted disc 20 is taken off from the second polygon rod 23, the threaded sleeve 24 is moved in the direction, the bolt 32 synchronously drives the first polygon rod 4 and the cone head 8 to move downwards under the action of the thread transmission, the downwards movement of the cone head 8 synchronously drives the buckling rods 6 to move downwards and is far away from the ring frame 5, the ring frame 5 does not apply force to the buckling rods 6, and the buckling rods 6 drive the rotating shaft 25 to move towards the first polygon rod 4 under the action of the restoring force 26 The utility model discloses a convenient drilling tool, make each knot pole 6 draw in, outwards stimulate pressure head 14 from swivel nut 24 through the hand, and make the lower extreme of depression bar 10 be close to each other, and promote the ring frame 5 through connecting rod 11 and move down and reset, make the contained angle grow between connecting rod 11 and the depression bar 10 simultaneously, thereby make connecting rod 11 and depression bar 10 obtain the inner wall to drilling and not expand tightly, thereby be convenient for take out the chucking subassembly from drilling, thereby make things convenient for the dismantlement of whole installation mechanism, time saving and labor saving.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a mounting mechanism that goods storage goods shelves were used, includes bottom plate (1), its characterized in that: the bottom plate (1) is in a disc shape, a clamping assembly connected with the ground is arranged on the bottom plate (1), an inclined stopping assembly for preventing the goods shelf longitudinal beam from inclining to the side is arranged on the upper surface of the bottom plate (1), the inclined stopping assembly is in transmission connection with the clamping assembly, a stopping assembly (18) for quickly connecting and detaching the goods shelf longitudinal beam is arranged on the inclined stopping assembly, and the goods shelf longitudinal beam is in transmission connection with the inclined stopping assembly.
2. The mounting mechanism for a cargo storage rack of claim 1, wherein: the clamping assembly comprises a through hole (9) formed in the center of the bottom plate (1), a screw rod (3) is inserted into the through hole (9) in a plugging mode, the screw rod (3) can move up and down in the through hole (9), the upper end of the screw rod (3) is in threaded connection with a threaded sleeve (24), the threaded sleeve (24) is connected to the upper surface of the bottom plate (1) in a rotating mode in a fixed shaft mode, a second multi-edge rod (23) is fixed to the upper end of the threaded sleeve (24), and the second multi-edge rod (23) is arranged vertically upwards.
3. The mounting mechanism for a cargo storage rack of claim 2, wherein: the bottom plate (1) is provided with a plurality of through grooves (2), the through grooves (2) are located on the periphery of the through hole (9) and are arranged at equal intervals along the circumferential direction, pressing rods (10) are inserted into the through grooves (2), the pressing rods (10) can rotate in the through grooves (2) in a fixed shaft mode, pressing heads (14) are fixed to the upper ends of the pressing rods (10), and the pressing heads (14) can be in abutting-buckling contact with the upper ends of the thread sleeves (24).
4. A mounting mechanism for a cargo storage rack as defined in claim 3, wherein: a first multi-edge rod (4) is fixed at the lower end of the screw rod (3), an annular frame (5) is sleeved on the outer side wall of the first multi-edge rod (4), the annular frame (5) can slide up and down on the first multi-edge rod (4), the cross section of the inner side wall of the annular frame (5) is matched with that of the first multi-edge rod (4), a plurality of second lugs (12) are fixed on the upper surface of the annular frame (5), the second lugs (12) are arranged at equal intervals along the circumferential direction, the second lugs (12) correspond to the pressure levers (10) one by one, a first connecting rod (11) is arranged between each second lug (12) and the corresponding pressure lever (10), and two ends of each first connecting rod (11) are respectively connected with the lower end of the corresponding pressure lever (10) and the corresponding second lug (12) in a fixed-axis rotating manner; the lower extreme of many arriss pole one (4) is fixed with awl head (8), the last fixed surface of awl head (8) has a plurality of first lugs (7), and is a plurality of first lug (7) set up along circumference trend equidistant, dead axle rotation is connected with pivot (25) on first lug (7), pivot (25) are connected with first lug (7) through wind spring (26), be fixed with on pivot (25) and detain pole (6), it is the wedge to detain pole (6) upper end, just the wedge is towards many arriss pole one (4), the ground outside limit of ring frame (5) is conical surface structure (27), and conical surface structure (27) and the wedge looks adaptation of detaining pole (6), the wedge of detaining pole (6) can support with conical surface structure (27) and detain the contact to relative slip.
5. The mounting mechanism for a cargo storage rack of claim 2, wherein: the incline-stopping assembly comprises a fluted disc (20), a sliding groove (22) is formed in the center of the bottom surface of the fluted disc (20), and the upper end of the second multi-edge rod (23) can be inserted into the sliding groove (22).
6. The mounting mechanism for a cargo storage rack of claim 5, wherein: the second polygonal rod (23) can slide in the sliding groove (22), and the cross section of the sliding groove (22) is matched with the second polygonal rod (23).
7. The mounting mechanism for a cargo storage rack of claim 1, wherein: the incline stopping assembly further comprises a first rack (15) and a second rack (21), the first rack (15) and the second rack (21) are arranged in parallel and located on two sides of the fluted disc (20) in a centrosymmetric mode, and the fluted disc (20) can be meshed and connected with the first rack (15) and the second rack (21) simultaneously.
8. The mounting mechanism for a cargo storage rack of claim 7, wherein: the upper portion of the bottom plate (1) is fixed with two vertical upward supporting rods (13), the upper end of each supporting rod (13) is fixed with a sliding sleeve (16), the sliding sleeves (16) correspond to the first racks (15) and the second racks (21) respectively, the first racks (15) and the second racks (21) are connected in the corresponding sliding sleeves (16) in a sliding mode respectively, and one ends, close to the corresponding sliding sleeves (16), of the first racks (15) and the second racks (21) can be hinged to the longitudinal beam of the goods shelf through the second connecting rods (17) respectively.
9. The mounting mechanism for a cargo storage rack of claim 6, wherein: the retaining assembly (18) comprises a sleeve (19), the shelf longitudinal beam can be inserted into the sleeve (19), the sleeve (19) is fixed on the upper surface of the fluted disc (20), and the sleeve (19) and the fluted disc (20) share the central axis; the novel fan-shaped sleeve is characterized in that a plurality of grooves (28) are formed in the inner side wall of the sleeve (19), the grooves (28) are arranged at equal intervals along the circumferential direction, fan-shaped discs (30) are arranged in the grooves (28), the fan-shaped discs (30) are semicircular, shaft rods (29) are fixed at positions, away from the circle center, of the fan-shaped discs (30), the shaft rods (29) are connected to the inner side wall of the grooves (28) in a fixed-axis rotating mode, the fan-shaped discs (30) are arranged in the vertical direction, and the shaft rods (29) are located above the circle center of the fan-shaped discs (30).
10. The mounting mechanism for a cargo storage rack of claim 9, wherein: a plurality of threaded holes (31) are formed in the outer side wall of the sleeve (19), the threaded holes (31) are in one-to-one correspondence with the grooves (28) and are communicated with each other, bolts (32) are connected to the threaded holes (31) in an internal thread mode, and the bolts (32) are connected with the lower end of the sector disc (30) through springs (34).
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| CN202011077333.6A CN112192498B (en) | 2020-10-10 | 2020-10-10 | Installation mechanism that goods storage goods shelves were used |
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| CN202011077333.6A CN112192498B (en) | 2020-10-10 | 2020-10-10 | Installation mechanism that goods storage goods shelves were used |
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| CN112894719B (en) * | 2021-02-02 | 2022-10-11 | 国网江西省电力有限公司吉安供电分公司 | Electric power overhauls uses portable bolt dismounting device |
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| CN105276345A (en) * | 2015-11-30 | 2016-01-27 | 常州亚各来德机电设备制造有限公司 | Supporting stand column for electrical equipment |
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