CN216996163U - Polyethylene core tube traction conveying device - Google Patents
Polyethylene core tube traction conveying device Download PDFInfo
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- CN216996163U CN216996163U CN202220564144.XU CN202220564144U CN216996163U CN 216996163 U CN216996163 U CN 216996163U CN 202220564144 U CN202220564144 U CN 202220564144U CN 216996163 U CN216996163 U CN 216996163U
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Abstract
A polyethylene core pipe traction conveying device comprises a case, wherein a conveying mechanism with a two-section structure is arranged in the case, the conveying mechanism is divided into a horizontal section and an inclined section, the conveying mechanism is symmetrically provided with two groups about the horizontal central line of the case, and the distance between the inclined sections of the two groups of conveying mechanisms and the end, far away from the horizontal section, of each inclined section is larger than the distance between the two horizontal sections; the conveying mechanism comprises a conveying belt, a pressure conveying assembly and limiting wheels, the conveying belt is connected to the inner wall of the case, the side wall of the conveying belt is connected with the pressure conveying assembly with the adjustable compression range, the pressure conveying assembly is provided with multiple groups, and one side of the conveying belt is provided with the limiting wheels which are used for compressing the conveying belt and are of a two-section structure in a fitting mode. When the core pipe is deviated to enter the two groups of pressure feeding assemblies, the upper and lower groups of traction clamping pieces of the pressure feeding assemblies can simultaneously slide along the outer wall of the core pipe, the traction clamping pieces can push the core pipe to reset while sliding until the core pipe is corrected and reset, and the four traction clamping pieces can keep the position at this time to output the core pipe.
Description
Technical Field
The utility model belongs to the technical field of polyethylene composite pipe processing equipment, and particularly relates to a polyethylene core pipe traction conveying device.
Background
After a polyethylene core tube is processed and formed, a traction conveying device is needed to convey the core tube to the next procedure, a traction clamping piece of the conventional traction conveying device is of a fixed structure, and the contact position of the traction clamping piece and the core tube is also fixed;
traction conveying device can produce great vibration at the work, leads to the core pipe can take place the skew of certain degree before the clamping piece is drawn in the entering, and fixed clamping piece that draws can directly move down the fixed region of contact core pipe, and the correction ability to the core pipe is not enough, draws the clamping piece to continue to carry the core pipe of skew state, has the potential safety hazard, draws the clamping piece even take place to correct also to force to correct, and this kind of forces to correct can lead to the outer wall bending deformation of core pipe, influences finished product quality.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a polyethylene core pipe traction conveying device, which has the following specific technical scheme:
a polyethylene core pipe traction conveying device comprises a case, wherein a conveying mechanism with a two-section structure is arranged in the case, the conveying mechanism is divided into a horizontal section and an inclined section, the conveying mechanism is symmetrically provided with two groups about the horizontal central line of the case, and the distance between the inclined sections of the two groups of conveying mechanisms and the end, far away from the horizontal section, of each inclined section is larger than the distance between the two horizontal sections;
the conveying mechanism comprises a conveying belt, a pressure feeding assembly and limiting wheels, the conveying belt is connected to the inner wall of the case, the side wall of the conveying belt is connected with the pressure feeding assembly with the adjustable compression range, the pressure feeding assembly is provided with a plurality of groups, and one side of the conveying belt is provided with the limiting wheels which are used for compressing the conveying belt and are divided into two-section structures in a fitting mode.
Furthermore, the pressure feeding assembly comprises a first fixing block, a supporting part, a fixing part and two traction clamping pieces, wherein the first fixing block is connected to the inside of the conveyor belt, the supporting part is connected to the bottom surface of the first fixing block, the fixing part is connected to the bottom end of the supporting part, the traction clamping pieces are connected to the inside of the fixing part, the two traction clamping pieces are symmetrically arranged on the vertical center line of the fixing part, the traction clamping pieces are of arc-shaped structures, and the two traction clamping pieces are located on the center of the same arc.
Furthermore, the pressure feeding assembly further comprises two connecting rods, one end of each connecting rod is connected with the supporting part, the other end of each connecting rod is connected with the inside of the fixing part, and the two connecting rods are symmetrically arranged on the supporting part along the vertical center line.
Furthermore, the supporting component is of a resettable telescopic structure, the traction clamping piece is connected inside the fixing component in a sliding mode, one end of the connecting rod is connected inside the fixing component and used for pushing the traction clamping piece to slide, and the other end of the connecting rod is connected to the side wall of the supporting component in a rotating mode.
Furthermore, the supporting component comprises a supporting rod, a sleeve and a spring, the sleeve is connected to the top surface of the fixing component, the supporting rod is inserted inside the sleeve, the spring is connected between the bottom end of the supporting rod and the top surface of the fixing component, the top end of the supporting rod is connected to the bottom surface of the first fixing block, and one end of the connecting rod is rotatably connected to the side wall of the supporting rod.
Further, the fixed part includes a smooth strut frame, a switching section of thick bamboo, second fixed block and gim peg, the second fixed block is connected in the sleeve bottom, second fixed block both ends parallel is fixed with two smooth strut frames, smooth strut frame is convex structure, smooth strut frame is inside to have seted up smooth interface, smooth interface has seted up two about the vertical central line symmetry of smooth strut frame, two smooth strut frame go up two slide interface insides of parallel between slide and peg graft and have had the gim peg, the gim peg lateral wall has cup jointed a switching section of thick bamboo, connecting rod one end is connected in a switching section of thick bamboo lateral wall, it links to each other with the gim peg lateral wall to pull clamping piece top surface, smooth strut frame and smooth interface all with pull the clamping piece and be located same circular arc center.
The utility model has the beneficial effects that:
when the core pipe deviates and enters the two groups of pressure feeding assemblies, the upper group of traction clamping pieces and the lower group of traction clamping pieces of the pressure feeding assemblies can simultaneously slide along the outer wall of the core pipe, the traction clamping pieces can push the core pipe to reset while sliding, the core pipe is stopped until the core pipe is corrected and reset, and the four traction clamping pieces can keep the current position to output the core pipe.
Drawings
FIG. 1 is a schematic view showing the overall structure of a polyethylene core tube traction conveying device of the utility model;
FIG. 2 is a cross-sectional view of a nip assembly and belt attachment configuration of the present invention;
FIG. 3 shows a schematic view of the fixing member structure of the present invention;
shown in the figure: 1. a chassis; 2. a conveying mechanism; 21. a conveyor belt; 22. a pressure feed assembly; 221. a first fixed block; 222. a support member; 2221. a strut; 2222. a sleeve; 2223. a spring; 223. a connecting rod; 224. a fixing member; 2241. a sliding support frame; 22411. a sliding interface; 2242. a transfer cylinder; 2243. a second fixed block; 2244. a fixing bolt; 225. drawing the clamping piece; 23. a limiting wheel; 3. and a core tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
A polyethylene core pipe traction conveying device comprises a case 1, wherein a conveying mechanism 2 with a two-section structure is arranged in the case 1, the conveying mechanism 2 is divided into a horizontal section and an inclined section, the conveying mechanism 2 is symmetrically provided with two groups about the horizontal central line of the case 1, and the distance between the inclined sections of the two groups of conveying mechanisms 2 far away from one end of the horizontal section is larger than the distance between the two horizontal sections;
the conveying mechanism 2 comprises a conveying belt 21, a pressure feeding assembly 22 and limiting wheels 23, the conveying belt 21 is connected to the inner wall of the case 1, the side wall of the conveying belt 21 is connected with the pressure feeding assembly 22 with adjustable pressing range, the pressure feeding assembly 22 is provided with a plurality of groups, and one side of the conveying belt 21 is provided with the limiting wheels 23 which are used for pressing the conveying belt 21 to be divided into two-section structures in a fitting manner;
as shown in fig. 2, the pressure feeding assembly 22 includes a first fixing block 221, a supporting member 222, a fixing member 224, and two pulling clips 225, wherein the first fixing block 221 is connected inside the conveyor belt 21, the supporting member 222 is connected to the bottom surface of the first fixing block 221, the fixing member 224 is connected to the bottom end of the supporting member 222, the pulling clips 225 are connected inside the fixing member 224, two pulling clips 225 are symmetrically arranged about the vertical center line of the fixing member 224, the pulling clips 225 have an arc-shaped structure, and the two pulling clips 225 are located on the same arc center;
meanwhile, the core pipe is attached and conveyed by the two traction clamping pieces on the same arc center, so that the range of attaching and clamping on the circumferential surface of the core pipe can be enlarged, and the stability of the pressure feeding assembly for pressing the core pipe is improved.
The pressure feed assembly 22 further comprises connecting rods 223, one end of each connecting rod 223 is connected with the supporting part 222, the other end of each connecting rod 223 is connected with the inside of the fixing part 224, and two connecting rods 223 are symmetrically arranged on the vertical center line of the supporting part 222;
the two connecting rods are connected between the supporting component and the fixing component, so that the connecting strength between the supporting component and the fixing component can be improved, and the stability of the traction clamping piece for conveying the core tube is further ensured.
The supporting part 222 is a resettable telescopic structure, the traction clamping piece 225 is slidably connected inside the fixing component, one end of the connecting rod 223 is connected inside the fixing part 224 for pushing the traction clamping piece 225 to slide, and the other end is rotatably connected to the side wall of the supporting part 222;
when the traction clamping pieces are tightly attached to the core pipe, the length of the supporting part can be shrunk, the two connecting rods are enabled to rotate and incline simultaneously, the two connecting rods are enabled to respectively push the traction clamping pieces to slide in the fixing part, the spacing distance between the positions where the two traction clamping pieces are attached to the core pipe and tightly pressed is adjusted, and the attaching range between the two traction clamping pieces is improved.
The supporting component 222 includes a supporting rod 2221, a sleeve 2222 and a spring 2223, the sleeve 2222 is connected to the top surface of the fixing component 224, the supporting rod 2221 is inserted into the sleeve 2222, the spring 2223 is connected between the bottom end of the supporting rod 2221 and the top surface of the fixing component 224, the top end of the supporting rod 2221 is connected to the bottom surface of the first fixing block 221, and one end of the connecting rod 223 is rotatably connected to the side wall of the supporting rod 2221.
As shown in fig. 2 and 3, the fixing part 224 includes a sliding support 2241, an adapter 2242, a second fixing block 2243 and a fixing bolt 2244, the second fixing block 2243 is connected to the bottom end of the sleeve 2222, two sliding support frames 2241 are fixed at two ends of the second fixing block 2243 in parallel, the sliding support frames 2241 are in an arc structure, a sliding interface 22411 is formed inside the sliding support 2241, two sliding interfaces 22411 are symmetrically formed on the sliding support 2241 with respect to a vertical center line, a fixing bolt 2244 is inserted between two parallel sliding interfaces 22411 on the two sliding support frames 2241 in a sliding manner, the adapter 2242 is sleeved on a side wall of the fixing bolt 2244, one end of the connecting rod 223 is connected to a side wall of the adapter 2242, the top surface of the pulling clamping piece 225 is connected to a side wall of the fixing bolt 2244, and both the sliding support 2241 and the sliding interface 22411 and the pulling clamping piece 225 are located on the same arc center;
the adapter cylinder is pushed on the sliding support frame through the connecting rod, so that the fixing bolt slides in the sliding interface, the traction clamping pieces are driven to slide along the circumferential side wall of the core pipe, the positions of the two traction clamping pieces are adjusted, and the core pipe is more stably attached.
In the practice of the present invention, the catalyst is,
firstly, conveying a core tube 3 into a case 1 according to the figures 1-3, then moving the core tube 3 to a position between inclined sections of two groups of conveying mechanisms 2, wherein in the process of conveying the core tube 3 to a horizontal section from the inclined sections, two arc-shaped traction clamping pieces 225 of a pressure conveying assembly 22 move towards the core tube 3 gradually and are attached to the surface of the core tube 3, preliminarily pressing the core tube 3, and driving the core tube 3 to convey and move;
in the process that the pressure feeding assembly 22 moves further towards the core tube 3 along with the conveyor belt 21, the conveyor belt 21 drives the first fixing block 221 to move towards the core tube 3, so that the supporting rod 2221 is inserted into the sleeve 2222, the spring 2223 is compressed, the two connecting rods 223 rotate and incline on the side wall of the supporting rod 2221 at the same time, then the other ends of the connecting rods 223 push the adapter 2242 and rotate the adapter 2242 on the fixing bolt 2244, the fixing bolt 2244 is pushed to slide in the sliding port 22411, the fixing bolt 2244 drives the traction clamping piece 225 to slide on the circumferential side wall of the core tube 3, and therefore the clamping position of the traction clamping piece 225 on the core tube 3 in the same circular arc is changed, correction of the conveying position of the core tube 3 with deviation in the conveying process is achieved, and the conveying stability of the core tube 3 is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a polyethylene core pipe traction conveyor which characterized in that: the machine comprises a case (1), wherein a conveying mechanism (2) with a two-section structure is arranged in the case (1), the conveying mechanism (2) is divided into a horizontal section and an inclined section, the conveying mechanism (2) is symmetrically provided with two groups about the horizontal central line of the case (1), and the distance between the inclined sections of the two groups of conveying mechanisms (2) and one end of the horizontal section is larger than that between the two horizontal sections;
the conveying mechanism (2) comprises a conveying belt (21), a pressing and conveying assembly (22) and limiting wheels (23), the conveying belt (21) is connected to the inner wall of the case (1), the side wall of the conveying belt (21) is connected with the pressing and conveying assembly (22) with the adjustable pressing range, multiple groups of pressing and conveying assemblies (22) are arranged, and the limiting wheels (23) which are used for pressing the conveying belt (21) to be of a two-section structure are attached to one side of the conveying belt (21).
2. The polyethylene core tube traction conveying device according to claim 1, wherein: the pressure feeding assembly (22) comprises a first fixing block (221), a supporting part (222), a fixing part (224) and traction clamping pieces (225), the first fixing block (221) is connected to the inside of the conveyor belt (21), the supporting part (222) is connected to the bottom surface of the first fixing block (221), the fixing part (224) is connected to the bottom end of the supporting part (222), the traction clamping pieces (225) are connected to the inside of the fixing part (224), the two traction clamping pieces (225) are symmetrically arranged on the vertical center line of the fixing part (224), the traction clamping pieces (225) are of an arc-shaped structure, and the two traction clamping pieces (225) are located on the same arc center.
3. The polyethylene core tube traction conveying device according to claim 2, wherein: the pressure feed assembly (22) further comprises two connecting rods (223), one end of each connecting rod (223) is connected with the supporting part (222), the other end of each connecting rod (223) is connected with the inside of the fixing part (224), and the two connecting rods (223) are symmetrically arranged on the vertical center line of the supporting part (222).
4. The polyethylene core tube traction conveying device according to claim 3, wherein: the supporting component (222) is a resettable telescopic structure, the traction clamping piece (225) is connected to the inside of the fixing component in a sliding mode, one end of the connecting rod (223) is connected to the inside of the fixing component (224) and used for pushing the traction clamping piece (225) to slide, and the other end of the connecting rod is connected to the side wall of the supporting component (222) in a rotating mode.
5. The polyethylene core tube traction conveying device according to claim 4, wherein: the supporting part (222) comprises a supporting rod (2221), a sleeve (2222) and a spring (2223), the sleeve (2222) is connected to the top surface of the fixing part (224), the supporting rod (2221) is inserted into the sleeve (2222), the spring (2223) is connected between the bottom end of the supporting rod (2221) and the top surface of the fixing part (224), the top end of the supporting rod (2221) is connected to the bottom surface of the first fixing block (221), and one end of the connecting rod (223) is rotatably connected to the side wall of the supporting rod (2221).
6. The polyethylene core tube traction conveying device according to claim 5, wherein: the fixing part (224) comprises a sliding support frame (2241), an adapter tube (2242), a second fixing block (2243) and a fixing bolt (2244), the second fixed block (2243) is connected to the bottom end of the sleeve barrel (2222), two sliding support frames (2241) are fixed at two ends of the second fixed block (2243) in parallel, the sliding support frame (2241) is of an arc-shaped structure, a sliding interface (22411) is arranged in the sliding support frame (2241), two sliding interfaces (22411) are symmetrically arranged on the vertical center line of the sliding support frame (2241), fixing bolts (2244) are inserted between the insides of the two sliding interfaces (22411) which are parallel on the two sliding support frames (2241) in a sliding way, the side wall of the fixed bolt (2244) is sleeved with an adapter cylinder (2242), one end of the connecting rod (223) is connected with the side wall of the adapter cylinder (2242), draw clamping piece (225) top surface and gim peg (2244) lateral wall to link to each other, slip strut frame (2241) and sliding interface (22411) all are located same circular arc center with drawing clamping piece (225).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564144.XU CN216996163U (en) | 2022-03-15 | 2022-03-15 | Polyethylene core tube traction conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564144.XU CN216996163U (en) | 2022-03-15 | 2022-03-15 | Polyethylene core tube traction conveying device |
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| Publication Number | Publication Date |
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| CN216996163U true CN216996163U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220564144.XU Active CN216996163U (en) | 2022-03-15 | 2022-03-15 | Polyethylene core tube traction conveying device |
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| CN (1) | CN216996163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488066A (en) * | 2023-05-08 | 2023-07-25 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
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2022
- 2022-03-15 CN CN202220564144.XU patent/CN216996163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488066A (en) * | 2023-05-08 | 2023-07-25 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
| CN116488066B (en) * | 2023-05-08 | 2024-05-28 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
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