CN212581365U - Annular transportation gallows - Google Patents

Annular transportation gallows Download PDF

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Publication number
CN212581365U
CN212581365U CN202021310058.3U CN202021310058U CN212581365U CN 212581365 U CN212581365 U CN 212581365U CN 202021310058 U CN202021310058 U CN 202021310058U CN 212581365 U CN212581365 U CN 212581365U
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CN
China
Prior art keywords
semi
annular
guide rail
linear guide
safety
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Active
Application number
CN202021310058.3U
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Chinese (zh)
Inventor
薛勇
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Shanghai Bolide Surface Treatment Co ltd
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Shanghai Bolide Surface Treatment Co ltd
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Priority to CN202021310058.3U priority Critical patent/CN212581365U/en
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Abstract

The utility model discloses an annular transportation gallows relates to transportation equipment technical field, and it includes line guide and semi-ring rail, linear guide is provided with two, semi-ring rail's tip sets up the tip at two linear guide, two be provided with the supporting mechanism who supports semi-ring rail on the linear guide. The utility model discloses utilize supporting mechanism, improve the supporting effect to semi-ring rail, help preventing semi-ring rail and take place flexural vibration after loading, and then help improving semi-ring rail's life.

Description

Annular transportation gallows
Technical Field
The utility model belongs to the technical field of the transportation equipment technique and specifically relates to an annular transportation gallows is related to.
Background
In the field of production and manufacturing, transportation equipment is often required to transport products and various heavy objects, for example, for some products requiring surface treatment, in order to prevent the surface of the product from being damaged in the transportation process, an annular transportation hanging bracket is generally adopted for transportation.
In the prior art, as shown in fig. 3, there is an annular transportation hanger, which includes a support frame 1, two linear guide rails 2 and a semi-annular guide rail 3, the linear guide rails 2 are provided with two, the two linear guide rails 2 are arranged in parallel, the two linear guide rails 2 are fixed on the upper side of the support frame 1, and two end portions of the semi-annular guide rail 3 are fixedly connected to the end portions of the two linear guide rails 2.
When adopting above-mentioned annular transportation gallows to transport the operation, owing to do not erect any support frame at the semi-circular guide rail, on the one hand, practiced thrift the area of annular transportation gallows, on the other hand can prevent that the too big heavy object that hangs from bumping with the support frame when the semi-circular guide rail of volume from, and influence the transportation operation of annular transportation gallows. However, if the weight of the suspended heavy object is too large, when the heavy object passes through the semi-ring rail, the semi-ring rail is in a cantilever beam state, so that the semi-ring rail generates bending vibration, the service life of the semi-ring rail is affected, and a part to be improved exists.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims to provide an annular transportation gallows utilizes supporting mechanism, improves the supporting effect of semi-annular guide rail, helps preventing semi-annular guide rail and takes place flexural vibration after loading, and then helps improving semi-annular guide rail's life.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an annular transportation gallows, includes linear guide and semi-annular guide, linear guide is provided with two, semi-annular guide's tip sets up the tip at two linear guide, two be provided with the supporting mechanism who supports semi-annular guide on the linear guide.
By adopting the technical scheme, in actual use, because the semi-annular guide rail is in a cantilever beam state, when a heavy object passes through the semi-annular guide rail, a certain winding degree is generated between the semi-annular guide rail and the linear guide rail, and in one-time transportation, the semi-annular guide rail needs to pass through a plurality of heavy objects, and then the semi-annular guide rail can be bent and vibrated; utilize supporting mechanism, improve the supporting effect of semi-annular guide rail, help preventing that semi-annular guide rail from taking place flexural vibration after the loaded, and then help improving semi-annular guide rail's life.
The utility model discloses further set up to: the supporting mechanism comprises a supporting frame, a fixed pulley and a counterweight component, the supporting frame is erected on two linear guide rails, the fixed pulley rotates and is arranged on the supporting frame, the counterweight component is located under the supporting frame, the supporting mechanism further comprises a steel wire rope, one end of the steel wire rope is fixedly connected with the semi-annular guide rail, the fixed pulley is wound at the middle part of the steel wire rope, and the other end of the steel wire rope is fixedly arranged on the counterweight component.
Through adopting above-mentioned technical scheme, through fixing wire rope's one end on the semi-annular guide rail, wire rope's the other end is fixed on the counter weight subassembly for wire rope that is in the slope state of straightening gives a vertical ascending component force to the semi-annular guide rail, reduces the degree of winding that the semi-annular guide rail takes place, and then helps preventing that the semi-annular guide rail from taking place the bending, reduces the range of vibration of semi-annular guide rail when transporting a plurality of heavy objects, improves the life of semi-annular guide rail.
The utility model discloses further set up to: the counterweight assembly comprises a weight frame and a plurality of weights, one end of the steel wire rope is fixedly connected to the weight frame, and the weights are detachably arranged on the weight frame.
By adopting the technical scheme, in actual use, the corresponding number of weight is placed on the weight frame to change the tension on the steel wire rope, so that the supporting force on the semi-annular guide rail is changed, different loads on the semi-annular guide rail can be offset by adapting, and the applicability of the semi-annular guide rail is improved.
The utility model discloses further set up to: and a protective net is arranged between the two linear guide rails and is positioned below the weight.
By adopting the technical scheme, in practical use, on one hand, a worker can stand between the two linear guide rails by using the protective net to replace a weight; on the other hand, the weight is prevented from falling from the weight frame to cause danger to field workers.
The utility model discloses further set up to: guard railings are arranged on the two linear guide rails and located on the periphery of the protection net.
By adopting the technical scheme, the protective net and the protective guard are combined together, so that a weight falling on the protective net is prevented from falling from the periphery sides of the two linear guide rails and injuring workers, and the protective effect is further achieved.
The utility model discloses further set up to: the end parts of the semi-annular guide rails are respectively in insertion sliding fit with the two linear guide rails.
By adopting the technical scheme, in actual use, the tensioning degrees of the transport chains in the two linear guide rails and the semi-annular guide rail are different, and the transport chains are in a tensioned state by matching with the separation in the horizontal direction provided by the steel wire rope, so that normal operation of transport operation is ensured; in addition, the load bearing capacity of the semi-annular guide rail is also facilitated.
The utility model discloses further set up to: the semi-annular guide rail is close to one side of two linear guide all fixedly provided with the stopper, two the last fixed safety block that is provided with of linear guide, two the insurance inserted groove has been seted up along the horizontal direction to the safety block, two the stopper is respectively the level peg graft in the insurance inserted groove and rather than forming the cooperation of sliding, just two leave insurance clearance between the lateral wall of stopper and the vertical direction upside of insurance inserted groove.
Through adopting above-mentioned technical scheme, in-service use utilizes the grafting cooperation of sliding between insurance block and the stopper, does not hinder semi-annular guide rail for linear guide's removal in the horizontal direction, simultaneously, when wire rope appearance ageing fracture, the insurance clearance just can disappear, the stopper just can the butt on the lateral wall of the vertical direction upside of insurance inserting groove for this insurance block has the effect that the insurance is fixed to semi-annular guide rail.
The utility model discloses further set up to: the elastic piece is a compression spring, one end of the compression spring abuts against the insertion column, and the other end of the compression spring pair abuts against the inner wall of the insertion groove.
By adopting the technical scheme, any one of the limiting block and the safety block is respectively fixed on the semi-annular guide rail and the linear guide rail by welding.
The utility model discloses further set up to: any limiting block and any safety block are respectively fixed on the semi-annular guide rail and the linear guide rail through welding, and the fixing mode of the limiting blocks and the safety blocks is specifically realized.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the supporting effect of the semi-annular guide rail is improved by using the supporting mechanism, the semi-annular guide rail is prevented from bending vibration after being loaded, and the service life of the semi-annular guide rail is prolonged;
the semi-annular guide rail is fixed on the support frame by using the steel wire rope, so that the vibration amplitude of the semi-annular guide rail frame can be effectively reduced, and meanwhile, the tensioning effect on the linear guide rail and the conveying chain in the semi-annular guide rail is achieved.
Drawings
FIG. 1 is an axial view of the present embodiment mainly showing the overall structure of the annular transportation hanger;
FIG. 2 is an enlarged view of a portion A of FIG. 1, which mainly shows the structure of the safety gap;
fig. 3 is a schematic view of a construction of a ring-shaped transport hanger embodying mainly the prior art.
Reference numerals: 1. a linear guide rail; 2. a semi-annular guide rail; 3. a support mechanism; 31. a support frame; 32. a wire rope; 33. a fixed pulley; 34. a counterweight assembly; 341. a weight frame; 342. a weight is weighed; 4. a protective net; 5. protecting the fence; 51. a barrier net; 6. a safety block; 61. a safety plug groove; 62. a safety clearance; 7. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1, an annular transportation hanger comprises a linear guide rail 1 and a semi-annular guide rail 2, the linear guide rail 1 is provided with two linear guide rails 1, the two linear guide rails 1 are arranged in parallel, two end parts of the semi-annular guide rail 2 are inserted into the two linear guide rails 1 and form sliding fit with the two linear guide rails, a supporting mechanism 3 for supporting the semi-annular guide rail 2 is arranged on the two linear guide rails 1, the supporting mechanism 3 comprises a supporting frame 31, a steel wire rope 32 and a fixed pulley 33, the supporting frame 31 is erected on the two linear guide rails 1, the fixed pulley 33 is rotatably connected on the supporting frame 31, the supporting mechanism 3 further comprises a counterweight assembly 34, the counterweight assembly 34 comprises a weight frame 341 and a plurality of weight 342, the weight frame 341 is located right below the supporting frame 31, one end of the steel wire rope 32 is fixed at the middle position of the semi-annular guide rail 2, the middle part of the steel wire rope 32 passes through the fixed, and the wire rope 32 is kept in a state of being obliquely stretched.
In practical use, one end of the steel wire rope 32 is fixed on the semi-annular guide rail 2, the other end of the steel wire rope 32 is fixed on the weight frame 341, and a plurality of weights 342 can be placed on the weight frame 341 by a worker, so that the steel wire rope 32 in an inclined and stretched state applies a vertical upward component force to the semi-annular guide rail 2, the winding degree of the semi-annular guide rail 2 is reduced, the semi-annular guide rail 2 is prevented from being bent, the vibration amplitude of the semi-annular guide rail 2 during transportation of a plurality of heavy objects is reduced, the service life of the semi-annular guide rail 2 is prolonged, in addition, the steel wire rope 32 provides a horizontal component force to the semi-annular guide rail 2, and the two linear guide rails 1 and the transportation chain in the semi-annular guide rail 2 are ensured.
A protective net 4 is erected between the two linear guide rails 1, the protective net 4 is positioned below the weight frame 341, protective guards 5 are arranged on the two linear guide rails 1 and positioned on the periphery of the protective net 4, and a blocking net 51 is arranged in a gap between the protective guards 5; so as to prevent the weight 342 from falling off the weight frame 341 and causing injury to the staff.
As shown in fig. 1 and 2, safety blocks 6 are fixed to one side of each of the two linear guide rails 1, which is close to the semi-annular guide rail 2, by welding, safety insertion grooves 61 are formed in the two safety blocks 6 in the horizontal direction, two end portions of the semi-annular guide rail 2 are fixed to limit blocks 7 by welding, and the two limit blocks 7 are respectively inserted into the two safety insertion grooves 61 and form sliding fit with the two safety insertion grooves; and a safety gap 62 is reserved between any limiting block 7 and the side wall of the upper side of the safety insertion groove 61 in the vertical direction. In actual use, utilize the grafting cooperation of sliding between insurance block 6 and the stopper 7, do not hinder semi-annular guide rail 2 in the horizontal direction for linear guide 1's removal, simultaneously, when wire rope 32 appears ageing fracture, insurance clearance 62 just can disappear, stopper 7 just can butt on the lateral wall of the vertical direction upside of insurance inserting groove 61 for this insurance block 6 has the effect that the insurance is fixed to semi-annular guide rail 2.
The present embodiment is further described below with reference to specific actions:
in practical use, the weight 342 is connected with the semi-annular guide rail 2 by using the steel wire rope 32, so that the steel wire rope 32 in an inclined and stretched state applies a vertical and upward component force to the semi-annular guide rail 2, the winding degree of the semi-annular guide rail 2 is reduced, the semi-annular guide rail 2 is further prevented from being bent, the vibration amplitude of the semi-annular guide rail 2 during transportation of a plurality of heavy objects is reduced, the service life of the semi-annular guide rail 2 is prolonged, in addition, the steel wire rope 32 also provides a horizontal component force to the semi-annular guide rail 2, and the transportation chains in the two linear guide rails 1 and the semi-annular guide rail 2 are ensured to be in a tensioned state;
in addition, the limiting block 7 and the safety block 6 are used for preventing the steel wire rope 32 from being broken and then fixing the semi-annular guide rail 2.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an annular transportation gallows, includes linear guide (1) and semi-annular guide (2), its characterized in that, linear guide (1) is provided with two, the tip setting of semi-annular guide (2) is at the tip of two linear guide (1), two be provided with supporting mechanism (3) that support semi-annular guide (2) on linear guide (1).
2. The annular transportation hanging bracket as claimed in claim 1, wherein the supporting mechanism (3) comprises a supporting frame (31), a fixed pulley (33) and a counterweight component (34), the supporting frame (31) is erected on the two linear guide rails (1), the fixed pulley (33) is rotatably arranged on the supporting frame (31), the counterweight component (34) is positioned under the supporting frame (31), the supporting mechanism (3) further comprises a steel wire rope (32), one end of the steel wire rope (32) is fixedly connected with the semi-annular guide rail (2), the middle part of the steel wire rope (32) bypasses the fixed pulley (33), and the other end of the steel wire rope (32) is fixedly arranged on the counterweight component (34).
3. The annular transportation hanging bracket as claimed in claim 2, wherein the counterweight assembly (34) comprises a weight frame (341) and a plurality of weights (342), one end of the steel wire rope (32) is fixedly connected to the weight frame (341), and the weights (342) are detachably arranged on the weight frame (341).
4. An annular transportation hanging bracket as claimed in claim 3, characterized in that a protective screen (4) is arranged between the two linear guides (1), and the protective screen (4) is located below the weight (342).
5. A looped transport hanger according to claim 4, characterised in that a guard rail (5) is provided on both said linear guides (1) on the periphery of the protective screen (4).
6. An annular transportation spreader as claimed in claim 2, wherein the ends of the semi-annular guide rails (2) are in a plug-and-slip fit with the two linear guide rails (1), respectively.
7. The annular transportation hanging bracket as claimed in claim 6, wherein one side of the semi-annular guide rail (2) close to the two linear guide rails (1) is fixedly provided with a limiting block (7), the two linear guide rails (1) are fixedly provided with safety blocks (6), the two safety blocks (6) are horizontally provided with safety insertion grooves (61), the two limiting blocks (7) are respectively horizontally inserted into the safety insertion grooves (61) and form sliding fit with the safety insertion grooves, and a safety gap (62) is reserved between the two limiting blocks (7) and the side wall of the upper side of the safety insertion grooves (61) in the vertical direction.
8. An annular transportation hanger as claimed in claim 7, wherein any one of the stop blocks (7) and the safety block (6) is fixed on the semi-annular guide rail (2) and the linear guide rail (1) by welding.
CN202021310058.3U 2020-07-06 2020-07-06 Annular transportation gallows Active CN212581365U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021310058.3U CN212581365U (en) 2020-07-06 2020-07-06 Annular transportation gallows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021310058.3U CN212581365U (en) 2020-07-06 2020-07-06 Annular transportation gallows

Publications (1)

Publication Number Publication Date
CN212581365U true CN212581365U (en) 2021-02-23

Family

ID=74654196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021310058.3U Active CN212581365U (en) 2020-07-06 2020-07-06 Annular transportation gallows

Country Status (1)

Country Link
CN (1) CN212581365U (en)

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