CN213456474U - Bending tester based on foot-operated controlling means - Google Patents
Bending tester based on foot-operated controlling means Download PDFInfo
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- CN213456474U CN213456474U CN202022411951.1U CN202022411951U CN213456474U CN 213456474 U CN213456474 U CN 213456474U CN 202022411951 U CN202022411951 U CN 202022411951U CN 213456474 U CN213456474 U CN 213456474U
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- oil cylinder
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Abstract
The utility model discloses a bending test machine based on foot-operated controlling means, including base, controlling means and bending means, the hydro-cylinder that controlling means was equipped with is installed inside the base, the hydro-cylinder plunger is installed to the hydro-cylinder lower part, action bars upper portion is equipped with the contact that rises, the action bars lower part is equipped with the descending contact, be used for triggering the hydro-cylinder plunger and reciprocate in the hydro-cylinder, the action bars middle part is connected with the testing machine push rod, the testing machine controller connects the foot switch who installs outside the base, be used for foot switch control testing machine push rod to reciprocate and control the action bars drive the contact that rises and descend the contact to reciprocate; a cylinder rod at the upper part of the oil cylinder is connected with a slide block in the upright post, the slide block is connected in a slide rail in the upright post in a sliding manner, a cross beam is connected between the slide blocks, and the lower part of the cross beam is connected with a bending core pressure head for controlling the lifting of the bending core pressure head to bend a steel material; the utility model discloses a foot switch replaces artifical bowing and controls the action of action bars operation, has reduced intensity of labour, has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of steel test machinery, concretely relates to bending test machine based on foot-operated controlling means.
Background
After the steel material is formed into a formed product, a bending test is required. At present, when a steel bending test is carried out, the bending core pressure head of the testing machine is lifted and pressed down by manually bending the operating stop lever, the labor intensity of personnel is increased when the operating lever is manually bent, the operating efficiency is low in the operating process, the inconvenience is brought to work, and the working efficiency is low. Therefore, a bending tester based on a foot-operated control device needs to be designed to solve the problems of high labor intensity and low operation efficiency of manual stooping operation control levers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bending test machine based on foot-operated controlling means.
The utility model provides a technical scheme that its technical problem adopted is: a bending tester based on a foot-operated control device comprises a base, and a control device and a bending device which are installed on the base, wherein an oil cylinder arranged on the control device is installed inside the base, an oil cylinder plunger is installed on the lower portion of the oil cylinder, the oil cylinder plunger is connected with an operating rod, a rising contact is arranged on the upper portion of the operating rod, a falling contact is arranged on the lower portion of the operating rod and used for triggering the oil cylinder plunger to move up and down in the oil cylinder, a tester push rod is connected to the middle of the operating rod, the other end of the tester push rod is connected with a tester controller, the tester controller is connected with a foot switch installed on the outer portion of the base and used for controlling;
the cylinder rod on the upper part of the oil cylinder is connected with the slide blocks in the upright post, the slide blocks are connected in the slide rails in the upright post in a sliding manner, a cross beam is connected between the two slide blocks, and the lower part of the cross beam is connected with a bending core pressure head for controlling the lifting of the bending core pressure head to bend a steel material.
Specifically, two lower pressure support rollers are arranged on the upper portion of the base and below the bending core pressure head and used for supporting steel to be bent.
Specifically, the bending core pressure head is positioned at the center of the two lower pressure support rollers.
Specifically, the foot switch is connected with the tester controller through a cable and used for controlling the lifting of a cylinder rod of the oil cylinder through the tester controller.
The bending testing machine based on the foot-operated control device replaces manual operation actions of bending operation levers, reduces labor intensity and improves working efficiency; the designed foot switch control tester controller controls the tester push rod to move up and down, the cylinder rod of the oil cylinder rises when the rising contact is triggered, the bending core pressure head is driven to rise, the falling contact is driven to trigger when the falling contact is triggered, the cylinder rod of the oil cylinder falls, the bending core pressure head is driven to fall, and the bending core operation is carried out on steel.
Drawings
Fig. 1 is a schematic structural diagram of a bending tester based on a foot-operated control device.
In the figure: 1-a control device; 2-a base; 3-a bending device; 101-a foot switch; 102-oil cylinder; 103-oil cylinder plunger; 104-a lever; 105-a rising contact; 106-a falling contact; 107-tester controller; 108-tester push rod; 109-a cable; 301-upright post; 302-a cross beam; 303-bending core pressure head; 304-lower nip roller.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in FIG. 1, a bending tester based on a foot-operated control device comprises a base 2, a control device 1 and a bending device 3 which are installed on the base 2, an oil cylinder 102 which is arranged on the control device 1 is installed inside the base 2, an oil cylinder plunger 103 is installed on the lower portion of the oil cylinder 102, the oil cylinder plunger 103 is connected with an operating rod 104, an ascending contact 105 is arranged on the upper portion of the operating rod 104, a descending contact 106 is arranged on the lower portion of the operating rod 104 and is used for triggering the oil cylinder plunger 103 to move up and down in the oil cylinder 102, a tester push rod 108 is connected with the middle portion of the operating rod 104, the other end of the tester push rod 108 is connected with a tester controller 107, the tester controller 107 is connected with a foot switch 101 which is installed outside the base 2 and is used for controlling the tester push rod 108 to move up and down and, the foot switch 101 controls the lifting and lowering of the rod of the oil cylinder 102 by the tester controller 107.
The cylinder rod at the upper part of the oil cylinder 102 is connected with the slide blocks in the upright column 301, the slide blocks are connected in the slide rails in the upright column 301 in a sliding manner, a cross beam 302 is connected between the two slide blocks, and the lower part of the cross beam 302 is connected with a bending core pressure head 303 for controlling the lifting of the bending core pressure head 303 by the oil cylinder 102 to bend a steel material. Two lower support rollers 304 are mounted on the upper portion of the base 2 and below the bending core press head 303, and are used for supporting steel materials to be bent. The bending core press head 303 is located at the center of the two lower press-support rollers 304.
The working principle of the foot-operated control bending tester is that the foot switch 101 controls the tester controller 107 to control the tester push rod 108 to move up and down, the rod of the oil cylinder 102 is driven to ascend when the ascending contact 105 is driven to trigger, the bending core pressure head 303 is driven to ascend, the descending contact 106 is driven to trigger when the descending contact is lowered, the rod of the oil cylinder 102 descends, the bending core pressure head 303 is driven to descend to bend the steel, the foot switch 101 replaces manual bending to control the operation action of the operation rod, the labor intensity is reduced, and the working efficiency is improved.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (4)
1. A bending tester based on a foot-operated control device is characterized by comprising a base, and a control device and a bending device which are arranged on the base, wherein an oil cylinder arranged on the control device is arranged in the base, an oil cylinder plunger is arranged at the lower part of the oil cylinder, the oil cylinder plunger is connected with an operating rod, a lifting contact point is arranged at the upper part of the operating rod, a descending contact point is arranged at the lower part of the operating rod and used for triggering the oil cylinder plunger to move up and down in the oil cylinder, a tester push rod is connected to the middle part of the operating rod, the other end of the tester push rod is connected with a tester controller, the tester controller is connected with a foot switch arranged outside the base and used for controlling the tester push;
the cylinder rod on the upper part of the oil cylinder is connected with the slide blocks in the upright post, the slide blocks are connected in the slide rails in the upright post in a sliding manner, a cross beam is connected between the two slide blocks, and the lower part of the cross beam is connected with a bending core pressure head for controlling the lifting of the bending core pressure head to bend a steel material.
2. The bending tester based on the pedal type control device as claimed in claim 1, wherein two lower support rollers are mounted on the upper portion of the base and below the bending core press head, and are used for supporting steel materials to be bent.
3. The bending tester based on the pedal type control device is characterized in that the bending core pressure head is positioned at the center of the two lower pressure support rollers.
4. The bending tester based on the foot-operated control device as claimed in claim 1, wherein the foot switch is connected with the tester controller through a cable, and is used for controlling the lifting of the cylinder rod of the oil cylinder through the tester controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411951.1U CN213456474U (en) | 2020-10-27 | 2020-10-27 | Bending tester based on foot-operated controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411951.1U CN213456474U (en) | 2020-10-27 | 2020-10-27 | Bending tester based on foot-operated controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456474U true CN213456474U (en) | 2021-06-15 |
Family
ID=76294909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411951.1U Active CN213456474U (en) | 2020-10-27 | 2020-10-27 | Bending tester based on foot-operated controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456474U (en) |
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2020
- 2020-10-27 CN CN202022411951.1U patent/CN213456474U/en active Active
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