CN209871830U - Hydraulic expansion material rack - Google Patents
Hydraulic expansion material rack Download PDFInfo
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- CN209871830U CN209871830U CN201920205616.0U CN201920205616U CN209871830U CN 209871830 U CN209871830 U CN 209871830U CN 201920205616 U CN201920205616 U CN 201920205616U CN 209871830 U CN209871830 U CN 209871830U
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- work
- material rest
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Abstract
The utility model discloses a hydraulic pressure expansion work or material rest, include: the base is provided with a turntable, and the turntable can rotate; the support can synchronously move along with the turntable; the work or material rest device, the work or material rest device can be followed the support moves in step, the work or material rest device includes the hydro-cylinder and is located the expansion work or material rest mechanism of hydro-cylinder tailpiece of the piston rod end, the hydro-cylinder is fixed in the support upper surface, expansion work or material rest mechanism includes the work or material rest body, be equipped with the coil of strip on the work or material rest body, work or material rest body expansion end with the coil of strip is connected, work or material rest body stiff end pass through the connecting axle with the piston rod of hydro-cylinder is connected, works as when the hydro-cylinder moves as stretching out, the work or material rest body is in the. The utility model discloses can improve the tensioning degree of coil of strip effectively to guarantee that the coil of strip can carry out the material operation smoothly.
Description
Technical Field
The utility model belongs to the technical field of the work or material rest, especially, relate to a hydraulic pressure expansion work or material rest.
Background
The work or material rest is often used for storing the raw materials in industrial production, and when the steel coil was put on the work or material rest, the coil of strip was as the raw materials, and at the material use in-process, because there was the clearance between the coil of strip, so the coil of strip breaks away from the work or material rest easily at unloading in-process, makes the unloading operation of coil of strip difficult to go on smoothly, so needs an expansion work or material rest, avoids the coil of strip to break away from the work or material rest, guarantees that the coil of strip can carry out the material.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a hydraulic pressure expansion work or material rest, can improve the tensioning degree of coil of strip effectively to guarantee that the coil of strip can carry out the material operation smoothly.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a hydraulic expansion stack comprising: the base is provided with a turntable, and the turntable can rotate; the support can synchronously move along with the turntable; the work or material rest device, the work or material rest device can be followed the support moves in step, the work or material rest device includes the hydro-cylinder and is located the expansion work or material rest mechanism of hydro-cylinder tailpiece of the piston rod end, the hydro-cylinder is fixed in the support upper surface, expansion work or material rest mechanism includes the work or material rest body, be equipped with the coil of strip on the work or material rest body, work or material rest body expansion end with the coil of strip is connected, work or material rest body stiff end pass through the connecting axle with the piston rod of hydro-cylinder is connected, works as when the hydro-cylinder moves as stretching out, the work or material rest body is in the.
In a preferred embodiment of the present invention, the base side is provided with a positioning block, the positioning block is provided with a positioning hole, the support is provided with a positioning cylinder on one side, and a piston rod of the positioning cylinder is matched with the positioning hole.
In a preferred embodiment of the present invention, the number of the positioning blocks is at least one.
In a preferred embodiment of the present invention, a servo motor is disposed in the support, and the servo motor can drive the turntable to rotate.
In a preferred embodiment of the present invention, the number of rack devices is two and is symmetrically set with respect to the support center point.
In a preferred embodiment of the present invention, a brake is disposed on the connecting shaft, and the brake is engaged with the connecting shaft.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
the utility model discloses under the mating reaction of base, support, work or material rest device, can improve the tensioning degree of coil of strip effectively, make the coil of strip tensioning, avoid the coil of strip at the material use in-process, break away from the work or material rest body to servo motor's existence can drive the work or material rest device and carry out position control, thereby the use of the work or material rest device of being convenient for improves the utility model discloses a convenience.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;
FIG. 2 is a top view of a preferred embodiment of the present invention;
in the figure: 1. a base; 11. positioning blocks; 2. a support; 21. positioning the air cylinder; 3. a rack device; 31. an oil cylinder; 32. a connecting shaft; 33. an expansion rack mechanism; 331. a steel coil; 332. a rack body; 4. a servo motor; 5. and a brake.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1 and 2, a hydraulic expansion stack includes: the device comprises a base 1, wherein a turntable is arranged on the base 1 and can rotate; the support 2 can synchronously move along with the turntable; the material rack device 3, the material rack device 3 can move synchronously along with the support 2, the material rack device 3 comprises an oil cylinder 31 and an expanding material rack mechanism 33 located at the piston rod end of the oil cylinder 31, the oil cylinder 31 is fixed on the upper surface of the support 2, the expanding material rack mechanism 33 comprises a material rack body 332, a steel coil 331 is arranged on the material rack body 332, the movable end of the material rack body 332 is connected with the steel coil 331, the fixed end of the material rack body 332 is connected with the piston rod of the oil cylinder 31 through a connecting shaft 32, when the oil cylinder 31 acts as an extension, the material rack body 332 is in a contraction state, when the oil cylinder 31 acts as a retraction, the material rack body 332 is in an expansion state, in the using process of the utility model, firstly, the oil cylinder 31 extends, an external mechanism or a manual work puts the steel coil 331 on the material rack body 332, then, avoid coil of strip 331 to break away from work or material rest body 332 at the pulling in-process, at this in-process, hydro-cylinder 31 drives work or material rest body 332 through connecting axle 32 and moves to change coil of strip 331's tensioning degree, the unloading operation of coil of strip 331 of being convenient for the utility model discloses in, the existence of carousel can drive work or material rest device 3 and rotate, thereby improve the utility model discloses a convenience, coil of strip 331 is by the outside agency pulling, carries out coil of strip 331's material handling operation.
Furthermore, a positioning block 11 is arranged on the side face of the base 1, a positioning hole is formed in the positioning block 11, a positioning cylinder 21 is arranged on one side of the support 2, a piston rod of the positioning cylinder 21 is matched with the positioning hole, after the rotation operation of the support 2 is completed, the piston rod of the positioning cylinder 21 extends out to enter the positioning hole, the support 2 is positioned, and the position of the support 2 is prevented from being deviated.
Specifically, locating piece 11 quantity is at least one, and the location of a plurality of directions can be carried out to support 2 to the existence of a plurality of locating pieces 11, improves the utility model discloses a convenience.
Further, a servo motor 4 is arranged in the support 2, and the servo motor 4 can drive the turntable to rotate.
Further, the number of the material rack devices 3 is two, and the material rack devices are symmetrically arranged about the central point of the support 2, and the two groups of material rack devices 3 can tension the two groups of steel coils 331.
The utility model discloses in the use, be provided with stopper 5 on the connecting axle 32, stopper 5 cooperatees with connecting axle 32, and the existence of stopper 5 can guarantee that connecting axle 32 can not appear rotating the phenomenon in the motion process, guarantees to receive the material effect.
In a word, the utility model discloses under the mating reaction of base 1, support 2, work or material rest device 3, can improve coil of strip 331's tensioning degree effectively, make coil of strip 331 tensioning, avoid coil of strip 331 to break away from work or material rest body 332 at the material use in-process to servo motor 4's existence can drive work or material rest device 3 and carry out position control, thereby the use of the work or material rest device 3 of being convenient for improves the utility model discloses a convenience.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A hydraulic expansion stack, comprising:
the base is provided with a turntable, and the turntable can rotate;
the support can synchronously move along with the turntable;
the work or material rest device, the work or material rest device can be followed the support moves in step, the work or material rest device includes the hydro-cylinder and is located the expansion work or material rest mechanism of hydro-cylinder tailpiece of the piston rod end, the hydro-cylinder is fixed in the support upper surface, expansion work or material rest mechanism includes the work or material rest body, be equipped with the coil of strip on the work or material rest body, work or material rest body expansion end with the coil of strip is connected, work or material rest body stiff end pass through the connecting axle with the piston rod of hydro-cylinder is connected, works as when the hydro-cylinder moves as stretching out, the work or material rest body is in the.
2. The hydraulic expanding rack as claimed in claim 1, wherein a positioning block is disposed on a side surface of the base, a positioning hole is disposed on the positioning block, a positioning cylinder is disposed on one side of the support, and a piston rod of the positioning cylinder is engaged with the positioning hole.
3. A hydraulic expansion stack according to claim 2, characterized in that said number of positioning blocks is at least one.
4. The hydraulic expansion stack of claim 1, wherein a servo motor is disposed in the support, and the servo motor can drive the turntable to rotate.
5. The hydraulic expansion stack of claim 1, wherein said stack devices are two sets and are symmetrically disposed about said support center point.
6. The hydraulic expansion stack of claim 1, wherein a brake is disposed on the connecting shaft, and the brake is engaged with the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205616.0U CN209871830U (en) | 2019-02-18 | 2019-02-18 | Hydraulic expansion material rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205616.0U CN209871830U (en) | 2019-02-18 | 2019-02-18 | Hydraulic expansion material rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871830U true CN209871830U (en) | 2019-12-31 |
Family
ID=68952706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920205616.0U Active CN209871830U (en) | 2019-02-18 | 2019-02-18 | Hydraulic expansion material rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209871830U (en) |
-
2019
- 2019-02-18 CN CN201920205616.0U patent/CN209871830U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210413 Address after: 1-2 / F, 6397 Hutai Road, Baoshan District, Shanghai Patentee after: Shanghai Jianhe Technical Service Center Address before: 215000 room 3, No.15 talou Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SIHUA PRECISION MACHINERY (SUZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210615 Address after: 226500 group 10, Dongbao village, Motou Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Jihua Precision Machinery Co.,Ltd. Address before: 1-2 / F, 6397 Hutai Road, Baoshan District, Shanghai Patentee before: Shanghai Jianhe Technical Service Center |
|
| TR01 | Transfer of patent right |