CN210010336U - Manual square tube bending machine - Google Patents
Manual square tube bending machine Download PDFInfo
- Publication number
- CN210010336U CN210010336U CN201920554511.6U CN201920554511U CN210010336U CN 210010336 U CN210010336 U CN 210010336U CN 201920554511 U CN201920554511 U CN 201920554511U CN 210010336 U CN210010336 U CN 210010336U
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- Prior art keywords
- pressure applying
- pressure
- rod
- support
- wheels
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- 238000005452 bending Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000000969 carrier Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a manual side's pipe bender, including board (1), pressure application wheel (2) and pressure-bearing wheel (3), pressure application wheel (2) are fixed in board (1) top through biasing means, be equipped with crank handle (5) on pressure-bearing wheel (3) of at least one side, biasing means is including applying pressure support (7), pressure application pole (8) and hydraulic jack (9), support (7) of applying pressure are equipped with bottom plate (10) and roof (11), support (7) of applying pressure are fixed on the mesa between pressure-bearing wheel (3), in the spliced eye of pressure application pole (8) vertical grafting on support (7) bottom plate (10) of applying pressure, pressure application wheel (2) can be fixed at pressure application pole (8) lower extreme, hydraulic jack (9) are placed in pressure application pole (8) upper end. The novel folding table has the advantages of simple structure, low manufacturing cost, small size and mass, convenience in use and carrying, and the bending degree can be adjusted randomly according to needs.
Description
Technical Field
The utility model relates to a bender, concretely relates to manual side's pipe bender.
Background
In various engineering constructions, when the metal square pipe is used for connection and application, the requirement of bending the square pipe is often met. The bending requirement of the square pipe can be conveniently realized by purchasing the existing bending machine. However, the existing bending machine mostly adopts an electric structure, the structure is complex, the quality is large, the manufacturing cost is high, the use and the transportation are not very convenient, and the purchasing of the bending machine can bring higher production cost.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: aiming at the problems, the manual square tube bending machine is simple in structure and low in manufacturing cost.
The technical solution of the utility model is that: a manual square tube bending machine comprises a machine table, pressure applying wheels and pressure bearing wheels, wherein the pressure applying wheels are fixed above the machine table through a pressure applying device, the pressure bearing wheels are fixed on the table top of the machine table through wheel carriers and are arranged on two sides of the pressure applying wheels, hand cranks are arranged on the pressure bearing wheels on at least one side, the pressure bearing wheels are connected through chain wheels and chains to realize linkage, the pressure applying device comprises a pressure applying support, a pressure applying rod and a hydraulic jack, the pressure applying support is provided with a bottom plate and a top plate, the bottom plate of the pressure applying support is provided with inserting holes, the pressure applying support is fixed on the table top and between the pressure applying wheels, the pressure applying rod is vertically inserted into the inserting holes on the bottom plate of the pressure applying support and can slide up and down along the inserting holes, the pressure applying wheel is rotatably fixed at the lower end of the pressure applying rod, a supporting plate is, thereby pushing the pressure applying wheel to apply pressure to the square pipe arranged on the two pressure-bearing wheels.
The technical effects of the utility model are that: the novel folding table has the advantages of simple structure, low manufacturing cost, small size and mass, convenience in use and carrying, and the bending degree can be adjusted randomly according to needs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a manual square tube bending machine comprises a machine table 1, a pressure applying wheel 2 and a pressure bearing wheel 3, wherein the pressure applying wheel 2 is fixed above the machine table 1 through a pressure applying device, the pressure bearing wheel 3 is fixed on the table top of the machine table 1 on two sides of the pressure applying wheel 2 through a wheel carrier 4, and is characterized in that a hand crank 5 is arranged on at least one side of the pressure bearing wheel 3, the pressure bearing wheels 3 are connected through a chain wheel 6 and a chain to realize linkage, the pressure applying device comprises a pressure applying bracket 7, a pressure applying rod 8 and a hydraulic jack 9, the pressure applying bracket 7 is provided with a bottom plate 10 and a top plate 11, the bottom plate 10 of the pressure applying bracket 7 is provided with an inserting hole, the pressure applying bracket 7 is fixed on the table top between the pressure bearing wheels 3, the pressure applying rod 8 is vertically inserted into the inserting hole on the bottom plate 10 of the pressure applying bracket 7 and can slide up and, the hydraulic jack 9 is placed on a supporting plate 12 at the upper end of the pressure applying rod 8, and the hydraulic jack 9 can apply force to the pressure applying rod 8 through a top plate 12 which is pressed against the pressure applying bracket 7, so that the pressure applying rod 2 is pushed to apply pressure to a square pipe 13 which is placed on the two pressure bearing rods 3.
An adjusting screw rod 14 is vertically arranged on a top plate 11 of the pressing support 7, a rotating handle 15 is arranged at the top of the adjusting screw rod 14, a rotating disc 16 is arranged at the bottom of the adjusting screw rod 14, and the hydraulic jack 9 pushes the rotating disc 16 to apply force to the pressing rod 8.
The table board of the machine table 1 is provided with a window 17 which is convenient for the square pipe 13 to pass through when being bent.
The two pressure-bearing wheels are linked through the connection of the chain wheel and the chain, so that the force can be applied more uniformly when the square pipe is conveyed. Because the stroke of hydraulic jack is limited, increase accommodate the lead screw and can effectively continue hydraulic jack stroke, can make the degree of bending of square pipe bigger.
Claims (3)
1. A manual square tube bending machine comprises a machine table (1), pressure applying wheels (2) and pressure bearing wheels (3), wherein the pressure applying wheels (2) are fixed above the machine table (1) through a pressure applying device, the pressure bearing wheels (3) are fixed on the table top of the machine table (1) on two sides of the pressure applying wheels (2) through wheel carriers (4), the manual square tube bending machine is characterized in that hand cranks (5) are arranged on the pressure bearing wheels (3) on at least one side, the pressure bearing wheels (3) are connected through chain wheels (6) and chains to realize linkage, the pressure applying device comprises a pressure applying support (7), a pressure applying rod (8) and a hydraulic jack (9), the pressure applying support (7) is provided with a bottom plate (10) and a top plate (11), the bottom plate (10) of the pressure applying support (7) is provided with inserting holes, the pressure applying support (7) is fixed on the table top between the pressure bearing wheels (3), the pressure applying rod (8) is vertically inserted into, the pressure applying device can slide up and down along the splicing holes, the pressure applying wheel (2) is rotatably fixed at the lower end of the pressure applying rod (8), a supporting plate (12) is arranged at the upper end of the pressure applying rod (8), a hydraulic jack (9) is placed on the supporting plate (12) at the upper end of the pressure applying rod (8), the hydraulic jack (9) can apply force to the pressure applying rod (8) through a top plate (11) which is jacked at a pressure applying support (7), and therefore the pressure applying wheel (2) is pushed to press a square pipe (13) arranged on two pressure bearing wheels (3).
2. The manual square tube bending machine according to claim 1, wherein an adjusting screw rod (14) is vertically arranged on a top plate (11) of the pressing bracket (7), a rotating handle (15) is arranged on the top of the adjusting screw rod (14), a rotating disc (16) is arranged on the bottom of the adjusting screw rod (14), and the hydraulic jack (9) applies force to the pressing rod (8) by propping against the rotating disc (16).
3. The manual square tube bending machine according to claim 1 or 2, wherein a window (17) through which the square tube (13) can pass when being bent is formed on the table surface of the machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554511.6U CN210010336U (en) | 2019-04-23 | 2019-04-23 | Manual square tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554511.6U CN210010336U (en) | 2019-04-23 | 2019-04-23 | Manual square tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010336U true CN210010336U (en) | 2020-02-04 |
Family
ID=69315521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554511.6U Active CN210010336U (en) | 2019-04-23 | 2019-04-23 | Manual square tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076223A (en) * | 2019-04-23 | 2019-08-02 | 国家电网有限公司 | A kind of manual square tube bending machine |
-
2019
- 2019-04-23 CN CN201920554511.6U patent/CN210010336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076223A (en) * | 2019-04-23 | 2019-08-02 | 国家电网有限公司 | A kind of manual square tube bending machine |
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| GR01 | Patent grant |