Aerial work mechanism facilitating cleaning of doffing machine sky rail

Abstract

The utility model relates to the technical field of doffing machine sky rail auxiliary devices, in particular to a high-altitude operation mechanism facilitating cleaning of a doffing machine sky rail, which comprises a supporting steel frame, a first telescopic frame is arranged on the supporting steel frame, and a standing platform is arranged at the top of the first telescopic frame. A second telescopic frame is arranged on the first telescopic frame, and a guardrail is arranged on the second telescopic frame. According to the utility model, the guardrail can play a role in blocking workers, so that the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of overhead rail auxiliary devices for tube-dropping machines, in particular to a high-altitude working mechanism that is convenient for cleaning overhead rails of tube-dropping machines. Background Art

[0002] In the winding workshop, the oil mist problem causes oil to easily accumulate on the overhead rails. When the oil accumulates to a certain amount, it will drip directly onto the product, causing the product to become oily and dirty, affecting the equipment operation efficiency and product quality, and the product needs to be downgraded. For this reason, the staff needs to clean the overhead rails regularly. Figure 1 Currently, ordinary scaffolding is used. Workers clean the overhead rails by standing on the standing platform of the scaffolding. Since there are no handrails, guardrails or other structures for grabbing and blocking on the standing platform, the workers stand on the standing platform without any safety protection measures, and there are safety hazards in the process of cleaning the overhead rails. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an aerial work mechanism which is convenient for cleaning the overhead rails of a tube-dropping machine, and can block workers through guardrails to reduce safety hazards.

[0004] The utility model is implemented by the following technical scheme: an aerial working mechanism convenient for cleaning the ceiling rail of a tube-dropping machine, comprising a supporting steel frame, the supporting steel frame having a first telescopic frame, the top of the first telescopic frame having a standing platform; the first telescopic frame having a second telescopic frame, the second telescopic frame being provided with a guardrail.

[0005] Preferably, the four first square steels of the first telescopic frame are embedded in the four supporting square steels of the supporting steel frame; and the first telescopic frame is driven by a hydraulic jack.

[0006] Preferably, support rods are fixed to both left and right ends of the bottom frame of the supporting steel frame, hydraulic jacks are fixed to the support rods, and push rods of the hydraulic jacks are fixed to the bottom of the standing platform.

[0007] Preferably, a plurality of cross bars are fixed between the support rod and the first square steel to facilitate workers to step on them.

[0008] Preferably, the four second square steels of the second telescopic frame are embedded in the four first square steels of the first telescopic frame; first chains are fixed to the four corners of the top frame of the first telescopic frame, a first pin is fixed to the end of the first chain, and a first plug hole for inserting the first pin is provided on the first square steel and the second square steel.

[0009] Preferably, second chains are fixed to the four corners of the top frame on the supporting steel frame, and second pins are fixed to the ends of the second chains; second plug holes for inserting the second pins are provided on the four supporting square steels of the supporting steel frame and the four first square steels of the first telescopic frame.

[0010] Preferably, guardrails are provided at both the front and rear ends of the second telescopic frame, and the left and right ends of the guardrails are both mounted on the second square steel of the second telescopic frame; support chains are fixed to the left and right ends of the top of the guardrails, and the upper ends of the support chains are fixed to the top frame of the second telescopic frame.

[0011] Preferably, two fixing rods are fixed in the bottom frame of the supporting steel frame, and a storage platform is fixed between the fixing rods.

[0012] Preferably, a sliding block is sleeved on the bottom frame of the supporting steel frame, a fixing screw is screwed on the top of the sliding block, and a fixing ring is fixed on the top of the fixing screw; a sleeve is fixed on the outer side of the sliding block, a T-shaped screw is embedded in the sleeve, and a nut is screwed on the T-shaped screw.

[0013] Preferably, universal wheels are fixed to the bottoms of the four supporting square steels of the supporting steel frame.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model provides an embodiment, wherein the height can be adjusted by a first telescopic frame, and the top of the first telescopic frame has a standing platform for workers to stand on; the height can be adjusted by a second telescopic frame, and can be used to install a guardrail, and the second telescopic frame is provided with a guardrail, which can block the workers and reduce safety hazards.

[0016] (2) In one embodiment of the utility model, the first telescopic frame can be driven to rise and fall within the supporting steel frame by a hydraulic jack, so as to facilitate adjusting the height of the first telescopic frame.

[0017] (3) In one embodiment of the utility model, a plurality of cross bars are fixed between the support rod and the first square steel, so that a ladder can be formed, which is convenient for workers to step on and climb onto the standing platform.

[0018] (4) In one embodiment of the utility model, the first pin cooperates with the first socket to fix the second telescopic frame when the height of the second telescopic frame is adjusted; a plurality of first sockets are provided on the second square steel to adjust the different heights of the second telescopic frame.

[0019] The utility model can block workers through the guardrail and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a scaffold in the prior art.

[0021] Figure 2 It is a structural schematic diagram of the utility model.

[0022] Figure 3 Schematic diagram of the structure of the first latch.

[0023] Figure 4 It is a structural diagram of the slider.

[0024] Figure 5 Schematic diagram of the top view of the slider.

[0025] Figure 6 is a schematic diagram of the fixing screw. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] like Figures 2 to 3 The utility model provides an embodiment: an aerial work mechanism for cleaning the ceiling rail of a tube-dropping machine, comprising a supporting steel frame 1, the supporting steel frame 1 having a first telescopic frame 2, the height of which can be adjusted by the first telescopic frame 2, the top of the first telescopic frame 2 having a standing platform 4 for workers to stand on; the first telescopic frame 2 having a second telescopic frame 3, the height of which can be adjusted by the second telescopic frame 3, and can be used to install a guardrail 5, the second telescopic frame 3 is provided with a guardrail 5, the guardrail 5 can block workers and reduce safety hazards.

[0028] In one embodiment of the utility model, the four first square steels 21 of the first telescopic frame 2 are embedded in the four supporting square steels 101 of the supporting steel frame 1; the first telescopic frame 2 is driven by a hydraulic jack 6, and the hydraulic jack 6 can drive the first telescopic frame 2 to rise and fall in the supporting steel frame 1, so as to facilitate adjusting the height of the first telescopic frame 2.

[0029] In one embodiment of the utility model, support rods 7 are fixed at both left and right ends of the bottom frame 102 of the supporting steel frame 1 for fixing the hydraulic jack 6 , and the hydraulic jack 6 is fixed on the support rods 7 , and the push rod of the hydraulic jack 6 is fixed at the bottom of the standing platform 4 .

[0030] In an embodiment of the utility model, a plurality of cross bars 8 are fixed between the support rod 7 and the first square steel 21 , so that a ladder can be formed, which is convenient for workers to step on and climb onto the standing platform 4 .

[0031] like Figure 3In one embodiment of the utility model, the four second square steels 31 of the second telescopic frame 3 are embedded in the four first square steels 21 of the first telescopic frame 2; the first chain 91 is fixed at the four corners of the top frame 22 of the first telescopic frame 2, and the first latch 92 is fixed at the end of the first chain 91. The first square steel 21 and the second square steel 31 are provided with a first plug hole 93 for inserting the first latch 92. The first latch 92 cooperates with the first plug hole 93 to fix the second telescopic frame 3 when the height of the second telescopic frame 3 is adjusted. The second square steel 31 is provided with a plurality of first plug holes 93, which can adjust the different heights of the second telescopic frame 3.

[0032] In one embodiment of the utility model, the four corners of the top frame 103 on the supporting steel frame 1 are fixed with second chains 10, and the ends of the second chains 10 are fixed with second latches; the four supporting square steels 101 of the supporting steel frame 1 and the four first square steels 21 of the first telescopic frame 2 are provided with second plug holes for inserting the second latches, and the second latches cooperate with the second plug holes to fix the second telescopic frame 3 when the hydraulic jack 6 adjusts the height of the second telescopic frame 3, so as to better support the standing platform 4 and improve the strength. The first square steel 21 is provided with a plurality of second plug holes, which can fix the second telescopic frame 3 at different heights.

[0033] When the height of the first telescopic frame 2 needs to be adjusted, the first telescopic frame 2 is driven to move upward by the hydraulic jack 6, so that the first square steel 21 slides out from the supporting square steel 101. After the height of the first telescopic frame 2 is adjusted, the second pin is inserted into the second socket, so that the first telescopic frame 2 can be better fixed and the supporting strength of the standing platform 4 is improved.

[0034] In one embodiment of the utility model, guardrails 5 are provided at both the front and rear ends of the second telescopic frame 3, and the left and right ends of the guardrails 5 are sleeved on the second square steel 31 of the second telescopic frame 3 for easy storage; support chains 11 are fixed to the left and right ends of the top of the guardrail 5 to support the guardrail 5, and the upper ends of the support chains 11 are fixed to the top frame 32 of the second telescopic frame 3.

[0035] When storing, the first latch 92 is pulled out, and the second telescopic frame 3 is moved downward and stored in the first telescopic frame 2. When the guardrail 5 touches the top frame 22 of the first telescopic frame 2, the second telescopic frame 3 continues to move downward, so that the guardrail 5 slides on the second square steel 31. When the second telescopic frame 3 is stored in the first telescopic frame 2, the storage is completed.

[0036] In an embodiment of the utility model, two fixing rods 12 are fixed in the bottom frame 102 of the supporting steel frame 1, and a storage platform 13 is fixed between the fixing rods 12 for placing daily tool accessories and the like.

[0037] like Figures 4 to 6 In one embodiment of the utility model, a slider 14 is sleeved on the bottom frame 102 of the supporting steel frame 1, a fixing screw 30 is screwed on the top of the slider 14, a fixing ring 16 is fixed on the top of the fixing screw 30, and the fixing ring 16 can facilitate the rotation adjustment of the fixing screw 30; a sleeve 15 is fixed on the outer side of the slider 14, a T-shaped screw 19 is embedded in the sleeve 15, and a nut 20 is screwed on the T-shaped screw 19.

[0038] The T-shaped screw 19 is used to extend into the track 17 to prevent the mechanism from moving left and right; the outer diameter of the nut 20 is larger than the outer diameter of the sleeve 15, so that the nut 20 can be stuck on the top of the sleeve 15, so that the height of the T-shaped screw 19 can be adjusted by adjusting the position of the nut 20, so as to control whether the T-shaped screw 19 can extend into the track 17. The position of the T-shaped screw 19 can be adjusted by the slider 14, so that it can extend into the track 17 at different positions; the slider 14 can be fixed by fixing the screw 30 on the bottom frame of the supporting steel frame 1.

[0039] In an embodiment of the utility model, universal wheels 18 are fixed to the bottom of the four supporting square steels 101 of the supporting steel frame 1 to facilitate the movement of the mechanism.

[0040] The above description is only a preferred embodiment of the present utility model and cannot be understood as a limitation of the present application. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the present utility model.

Claims

1. A high-altitude working mechanism for cleaning the ceiling rail of a tube-dropping machine, characterized in that: It comprises a supporting steel frame, wherein the supporting steel frame is provided with a first telescopic frame, the top of the first telescopic frame is provided with a standing platform; the first telescopic frame is provided with a second telescopic frame, and the second telescopic frame is provided with a guardrail.

2. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to claim 1 is characterized in that: The four first square steels of the first telescopic frame are embedded in the four supporting square steels of the supporting steel frame; the first telescopic frame is driven by a hydraulic jack.

3. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to claim 2 is characterized in that: Support rods are fixed on both left and right ends of the bottom frame of the supporting steel frame, and hydraulic jacks are fixed on the support rods. The push rods of the hydraulic jacks are fixed on the bottom of the standing platform.

4. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to claim 3 is characterized in that: A plurality of cross bars are fixed between the support rod and the first square steel, so as to facilitate workers to step on them.

5. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to claim 1 is characterized in that: The four second square steels of the second telescopic frame are embedded in the four first square steels of the first telescopic frame; the first chains are fixed to the four corners of the top frame of the first telescopic frame, the first pin is fixed to the end of the first chain, and the first square steel and the second square steel are both provided with a first plug hole for inserting the first pin.

6. A high-altitude working mechanism for cleaning the ceiling rail of a tube-dropping machine according to any one of claims 1 to 5, characterized in that: Second chains are fixed to the four corners of the top frame on the supporting steel frame, and second pins are fixed to the ends of the second chains; second plug holes for inserting the second pins are provided on the four supporting square steels of the supporting steel frame and the four first square steels of the first telescopic frame.

7. A high-altitude working mechanism for cleaning the ceiling rail of a tube-dropping machine according to any one of claims 1 to 5, characterized in that: Guardrails are provided at both the front and rear ends of the second telescopic frame, and the left and right ends of the guardrails are sleeved on the second square steel of the second telescopic frame; support chains are fixed to the left and right ends of the top of the guardrails, and the upper ends of the support chains are fixed to the top frame of the second telescopic frame.

8. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to any one of claims 1 to 5, characterized in that: Two fixing rods are fixed in the bottom frame of the supporting steel frame, and a storage platform is fixed between the fixing rods.

9. The aerial working mechanism for cleaning the ceiling rail of the tube-dropping machine according to any one of claims 1 to 5, characterized in that: A sliding block is sleeved on the bottom frame of the supporting steel frame, a fixing screw is screwed on the top of the sliding block, and a fixing ring is fixed on the top of the fixing screw; a sleeve is fixed on the outer side of the sliding block, a T-shaped screw is embedded in the sleeve, and a nut is screwed on the T-shaped screw.

10. An aerial working mechanism for cleaning the ceiling rail of a tube-dropping machine according to any one of claims 1 to 5, characterized in that: Universal wheels are fixed to the bottoms of the four supporting square steels of the supporting steel frame.

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