CN213798281U - Locking member for four-column hydraulic press - Google Patents
Locking member for four-column hydraulic press Download PDFInfo
- Publication number
- CN213798281U CN213798281U CN202022593655.8U CN202022593655U CN213798281U CN 213798281 U CN213798281 U CN 213798281U CN 202022593655 U CN202022593655 U CN 202022593655U CN 213798281 U CN213798281 U CN 213798281U
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- Prior art keywords
- column hydraulic
- fixed
- hydraulic press
- supporting tube
- gear
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- 239000005060 rubber Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of four-column hydraulic machines, and discloses a locking component for a four-column hydraulic machine, which solves the problem that the four-column hydraulic machine does not have the function of preventing parts from popping out, so that the parts are easy to pop out when being stamped, and comprises four fixing parts, wherein each fixing part comprises a clamp, a supporting tube is fixed on one side of each clamp, a supporting plate is inserted in each supporting tube, the supporting plate is in sliding fit with the supporting tube, a rotating shaft is arranged on one side of a port of each supporting tube in a penetrating way, and a gear is fixed at the bottom end of each rotating shaft; the supporting plate is provided with a groove along the length direction, a rack is fixed on the inner wall of one side of the groove, a gear is inserted into the groove and meshed with the rack, and a clamping block is fixed at the outer end of the supporting plate. The clamping blocks are used for extruding and fixing four sides of the component, so that the component is prevented from popping up in the use process of the four-column hydraulic press, and the safety in use is improved.
Description
Technical Field
The utility model relates to a four post hydraulic press technical field especially relates to a locking member that four post hydraulic press was used.
Background
A four-column hydraulic press is a mechanical device for processing products such as metal, plastic, rubber, wood, powder and the like by using static pressure of hydraulic oil delivered by an oil pump, and is commonly used in a pressing process and a press forming process, such as: the principle of the device is that machines which are manufactured by using the Pascal law and are driven by using liquid pressure intensity are various, and the device has various purposes according to the requirements, such as hydraulic presses and hydraulic presses.
When a part is machined, a four-column hydraulic machine is needed, and the existing four-column hydraulic machine does not have the function of preventing the part from popping up, so that the part is easy to pop up during stamping, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the four-column hydraulic press in the prior art does not have the function of preventing the part from popping out, and leading the part to appear the shortcoming of the situation of popping out easily when punching press, and the locking member that the four-column hydraulic press used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a locking component for a four-column hydraulic press comprises four fixing parts, wherein each fixing part comprises a hoop, a supporting tube is fixed on one side of the hoop, a supporting plate is inserted into the supporting tube and is in sliding fit with the supporting tube, a rotating shaft penetrates through one side of a port of the supporting tube, and a gear is fixed at the bottom end of the rotating shaft;
the supporting plate is provided with a groove along the length direction, a rack is fixed on the inner wall of one side of the groove, the gear is inserted in the groove and meshed with the rack, and a clamping block is fixed at the outer end of the supporting plate.
Preferably, the rotating shaft is in running fit with the supporting tube, a locking nut is arranged at the outer end of the rotating shaft, and the locking nut is in threaded connection with the rotating shaft.
Preferably, a rubber layer is arranged on the inner wall of the clamp.
Preferably, the clamping block is arc-shaped, a plurality of sliding holes are formed in the inner wall of the clamping block, a limiting rod is fixed in each sliding hole through a spring, and the limiting rod is in sliding fit with the corresponding sliding hole.
Preferably, the number of the slide holes is two to ten, and the slide holes are linearly arranged.
Preferably, a limiting block is arranged at the port of the supporting tube.
The utility model has the advantages that:
through fixing this device respectively on four support columns of four post hydraulic presses, adjust the position that the backup pad is located the stay tube respectively, squeeze fixedly by the joint piece four sides of part to avoid popping out of part in the use of four post hydraulic presses, improved the security when using.
Drawings
Fig. 1 is a schematic structural diagram of a locking member for a four-column hydraulic press according to the present invention;
fig. 2 is a schematic structural view of a clamping block in a locking member for a four-column hydraulic press according to the present invention;
fig. 3 is a schematic structural view of a surface of a support plate in a locking member for a four-column hydraulic press according to the present invention;
fig. 4 is a schematic structural view of a rotating shaft in a locking member for a four-column hydraulic press according to the present invention;
fig. 5 is a schematic structural diagram of a locking member for a four-column hydraulic press according to the present invention in use.
In the figure: the device comprises a fixing part 1, a hoop 2, a support tube 3, a support plate 4, a clamping block 5, a rotating shaft 6, a gear 7, a locking nut 8, a groove 9, a rack 10, a sliding hole 11, a spring 12 and a limiting rod 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, a locking member for a four-column hydraulic press comprises four fixing parts 1, wherein each fixing part 1 comprises a hoop 2, a support tube 3 is fixed on one side of each hoop 2, a support plate 4 is inserted into each support tube 3, each support plate 4 is in sliding fit with each support tube 3, a rotating shaft 6 penetrates through one side of a port of each support tube 3, each rotating shaft 6 is rotatably connected with each support tube 3 through a bearing, and a gear 7 is fixed at the bottom end of each rotating shaft 6;
offer fluting 9 along its length direction on backup pad 4, be fixed with rack 10 on the inner wall of one side of fluting 9, gear 7 is inserted and is established in fluting 9, and gear 7 and rack 10 meshing, backup pad 4's outer end is fixed with joint piece 5, joint piece 5 is arc, and seted up a plurality of slide openings 11 on joint piece 5's the inner wall, be fixed with gag lever post 13 through spring 12 in the slide opening 11, gag lever post 13 and slide opening 11 sliding fit, carry out the joint through the gag lever post 13 of difference to the outside of part, make it fix processing part that can be different.
Further, rotation axis 6 and stay tube 3 normal running fit, and the outer end of rotation axis 6 is provided with lock nut 8, and lock nut 8 and rotation axis 6 threaded connection fix the backup pad 4 after adjusting through lock nut 8.
Further, a rubber layer is arranged on the inner wall of the hoop 2.
Further, the number of the slide holes 11 is two to ten, and the slide holes 11 are linearly arranged.
Furthermore, a limiting block is arranged at the port of the supporting tube 3.
In this embodiment, fix four fixed part 1 respectively on four support columns of four post hydraulic presses, rotate rotation axis 6, rotation axis 6 drives gear 7 and rotates, gear 7 drives backup pad 4 and moves to the outside, support the part by joint piece 5 simultaneously, be located the position of stay tube 3 to backup pad 4 in every fixed part 1 in proper order, extrude fixedly by joint piece 5 four sides of part, simultaneously through rotating lock nut 8, make lock nut 8 and 3 laminating of stay tube, thereby make rotation axis 6 fixed, make backup pad 4 fixed simultaneously, thereby avoid popping out at the part in the four post hydraulic press use, the security when using has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A locking component for a four-column hydraulic press comprises four fixing parts (1) and is characterized in that the fixing parts (1) comprise clamps (2), a supporting tube (3) is fixed on one side of each clamp (2), a supporting plate (4) is inserted into each supporting tube (3), each supporting plate (4) is in sliding fit with each supporting tube (3), a rotating shaft (6) penetrates through one side of a port of each supporting tube (3), and a gear (7) is fixed at the bottom end of each rotating shaft (6);
fluting (9) has been seted up along its length direction on backup pad (4), is fixed with rack (10) on one side inner wall of fluting (9), gear (7) are inserted and are established in fluting (9), and gear (7) and rack (10) meshing, the outer end of backup pad (4) is fixed with joint piece (5).
2. The locking member for a four-column hydraulic press according to claim 1, characterized in that the rotary shaft (6) is rotatably fitted to the support tube (3), and a lock nut (8) is provided at an outer end of the rotary shaft (6), the lock nut (8) being threadedly coupled to the rotary shaft (6).
3. A lock member for a four-column hydraulic press according to claim 1, wherein a rubber layer is provided on an inner wall of the yoke (2).
4. The locking member for the four-column hydraulic press according to claim 1, wherein the clamping block (5) is arc-shaped, a plurality of sliding holes (11) are formed in the inner wall of the clamping block (5), a limiting rod (13) is fixed in each sliding hole (11) through a spring (12), and each limiting rod (13) is in sliding fit with each sliding hole (11).
5. The lock member for a four-column hydraulic machine according to claim 4, wherein the number of the slide holes (11) is two to ten, and the slide holes (11) are linearly arranged.
6. The locking member for a four-column hydraulic press according to claim 1, characterized in that the port of the support tube (3) is provided with a stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593655.8U CN213798281U (en) | 2020-11-11 | 2020-11-11 | Locking member for four-column hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022593655.8U CN213798281U (en) | 2020-11-11 | 2020-11-11 | Locking member for four-column hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798281U true CN213798281U (en) | 2021-07-27 |
Family
ID=76967148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022593655.8U Active CN213798281U (en) | 2020-11-11 | 2020-11-11 | Locking member for four-column hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798281U (en) |
-
2020
- 2020-11-11 CN CN202022593655.8U patent/CN213798281U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A locking component for a four column hydraulic press Granted publication date: 20210727 Pledgee: Finance and finance of Fushun Company limited by guarantee Pledgor: FUSHUN JIAYE MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2024210000012 |