CN221020512U - Mould clamping device convenient to stabilize centre gripping - Google Patents
Mould clamping device convenient to stabilize centre gripping Download PDFInfo
- Publication number
- CN221020512U CN221020512U CN202322633822.0U CN202322633822U CN221020512U CN 221020512 U CN221020512 U CN 221020512U CN 202322633822 U CN202322633822 U CN 202322633822U CN 221020512 U CN221020512 U CN 221020512U
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- CN
- China
- Prior art keywords
- threaded rod
- vertical plate
- support riser
- supporting vertical
- mounting base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a die clamping device convenient for stable clamping, which comprises a mounting base, wherein a first supporting vertical plate and a second supporting vertical plate are respectively arranged on two sides of the rear end above the mounting base, a bidirectional threaded rod is arranged between the first supporting vertical plate and the second supporting vertical plate, sliding rods are respectively arranged at the upper end and the lower end of the bidirectional threaded rod, sliding blocks are respectively arranged on two sides of the bidirectional threaded rod, the front end of each sliding block is connected with a clamping plate, the upper end and the lower end behind the clamping plate are respectively connected with the sliding rods in a sliding manner, the left side of each bidirectional threaded rod penetrates through the first supporting vertical plate and extends to the outer side of the first supporting vertical plate to be connected with a rotating disc, a plurality of inserting holes are formed in the first supporting vertical plate, and inserting rods penetrate through the inserting holes and one of the inserting holes. The utility model is convenient for clamping the die.
Description
Technical Field
The utility model belongs to the technical field of mold processing, and particularly relates to a mold clamping device convenient for stable clamping.
Background
The grinding machine is a machine tool for grinding a surface of a workpiece by using a grinding tool, and most grinding machines use a grinding wheel rotating at a high speed for grinding. The die is a common element of grinding machine processing, clamping is needed before the die is ground, and the selection of clamping tools plays a vital role in the whole grinding process.
The existing clamping tool drives the stop block to move through rotation of the threaded rod to clamp the grinding tool, and vibration is easy to generate in the machining process of the die, so that the threaded rod rotates to cause loosening of clamping, and the machining efficiency is affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a die clamping device convenient for stable clamping, which comprises a mounting base, wherein a first supporting vertical plate and a second supporting vertical plate are respectively arranged on two sides of the rear end above the mounting base, a bidirectional threaded rod is arranged between the first supporting vertical plate and the second supporting vertical plate, sliding rods are respectively arranged at the upper end and the lower end of the bidirectional threaded rod, sliding blocks are respectively arranged on two sides of the bidirectional threaded rod, the front end of each sliding block is connected with a clamping plate, the upper end and the lower end of the rear of each clamping plate are respectively in sliding connection with the sliding rods, the left side of each bidirectional threaded rod penetrates through the first supporting vertical plate and extends to the outer side of the first supporting vertical plate to be connected with a rotating disc, jacks are formed in the rotating disc, and a plurality of slots are formed in the first supporting vertical plate, and inserted rods penetrate through the jacks and one of the slots.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the bidirectional threaded rod, the sliding blocks, the clamping plates, the rotating disc and the rotating handle are arranged, the rotating disc is driven to rotate by rotating the rotating handle, the rotating disc rotates to drive the bidirectional threaded rod to rotate, the sliding blocks at the two ends of the bidirectional threaded rod are close to each other, the two clamping plates are driven to be close to each other, and the die is convenient to clamp.
2. According to the utility model, the insertion holes, the slots and the inserted bars are arranged, and the inserted bars penetrate through the insertion holes and are inserted into the slots, so that the rotating disc can be conveniently positioned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an enlarged view at a in fig. 1.
In the figure:
1. A mounting base; 2. a positioning plate; 21. positioning holes; 3. a set screw; 4. a first supporting vertical plate; 41. a slot; 5. a two-way threaded rod; 6. a slide bar; 7. a sliding block; 8. a clamping plate; 9. a rotating disc; 91. a jack; 10. rotating the handle; 11. a second supporting vertical plate; 12. and a plunger.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a mold clamping device convenient for stable clamping comprises a mounting base 1, wherein a first supporting vertical plate 4 and a second supporting vertical plate 11 are respectively arranged on two sides of the rear end above the mounting base 1, a bidirectional threaded rod 5 is arranged between the first supporting vertical plate 4 and the second supporting vertical plate 11, sliding rods 6 are respectively arranged at the upper end and the lower end of the bidirectional threaded rod 5, sliding blocks 7 are respectively arranged on two sides of the bidirectional threaded rod 5, the front ends of the sliding blocks 7 are connected with clamping plates 8, the upper end and the lower end behind the clamping plates 8 are respectively connected with the sliding rods 6 in a sliding manner, the left side of the bidirectional threaded rod 5 penetrates through the first supporting vertical plate 4 and extends to the outer side of the first supporting vertical plate 4 to be connected with a rotating disc 9, inserting holes 91 are formed in the rotating disc 9, a plurality of inserting grooves 41 are formed in the first supporting vertical plate 4, and inserting rods 12 are inserted into one of the inserting holes 91 and one of the inserting grooves 41.
Specifically, the two sides below the installation base 1 are respectively provided with a positioning plate 2, and the positioning plate 2 is internally provided with a positioning hole 21 for inserting the positioning screw 3.
Specifically, the first supporting vertical plate 4 is arranged on the left side above the mounting base 1, and the second supporting vertical plate 11 is arranged on the right side above the mounting base 1.
Specifically, the diameter of the slot 41 is the same as the diameter of the insertion hole 91.
Principle of operation
Firstly, after the positioning screw 3 penetrates through the positioning hole 21 to be positioned, the die is placed on the mounting base 1, the rotary handle 10 is held by hand to drive the rotary disc 9 to rotate, the rotary disc 9 rotates to drive the bidirectional threaded rod 5 to rotate, the bidirectional threaded rod 5 rotates to drive the sliding blocks 7 at two ends to be close to each other, the two clamping plates 8 are driven to be close to each other, the die is clamped conveniently, and after the die is clamped well, the inserting rod 12 penetrates through the inserting hole 91 to be inserted into the inserting groove 41, so that the rotary disc 9 is positioned conveniently.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The utility model provides a mould clamping device convenient to stabilize centre gripping, includes mounting base (1), its characterized in that, mounting base (1) top rear end both sides are provided with respectively and support riser one (4) and support riser two (11), be provided with bi-directional threaded rod (5) between support riser one (4) and support riser two (11), the upper and lower end of bi-directional threaded rod (5) is provided with slide bar (6) respectively, the both sides of bi-directional threaded rod (5) are provided with sliding block (7) respectively, clamping plate (8) are connected to sliding block (7) front end, clamping plate (8) rear upper and lower extreme respectively with slide bar (6) sliding connection, bi-directional threaded rod (5) left side runs through support riser one (4) to extend to support riser one (4) outside and be connected with rolling disc (9), jack (91) have been seted up on rolling disc (9), a plurality of slots (41) have been seted up on support riser one (4), jack (91) and one of them slot (41) insert in the inserting rod (12).
2. The die clamping device convenient for stable clamping according to claim 1, wherein positioning plates (2) are respectively arranged on two sides below the mounting base (1), and positioning holes (21) for inserting positioning screws (3) are formed in the positioning plates (2).
3. A mould clamping device for facilitating stable clamping according to claim 1, characterized in that the first support riser (4) is arranged on the upper left side of the mounting base (1) and the second support riser (11) is arranged on the upper right side of the mounting base (1).
4. A die holding apparatus for facilitating stable holding as claimed in claim 2, wherein the diameter of the slot (41) is the same as the diameter of the insertion hole (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633822.0U CN221020512U (en) | 2023-09-27 | 2023-09-27 | Mould clamping device convenient to stabilize centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633822.0U CN221020512U (en) | 2023-09-27 | 2023-09-27 | Mould clamping device convenient to stabilize centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020512U true CN221020512U (en) | 2024-05-28 |
Family
ID=91134309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322633822.0U Active CN221020512U (en) | 2023-09-27 | 2023-09-27 | Mould clamping device convenient to stabilize centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020512U (en) |
-
2023
- 2023-09-27 CN CN202322633822.0U patent/CN221020512U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |