CN212192131U - Plate fixing device - Google Patents
Plate fixing device Download PDFInfo
- Publication number
- CN212192131U CN212192131U CN202020040484.3U CN202020040484U CN212192131U CN 212192131 U CN212192131 U CN 212192131U CN 202020040484 U CN202020040484 U CN 202020040484U CN 212192131 U CN212192131 U CN 212192131U
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- China
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- plate
- pressing
- base
- support
- pressing rod
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Abstract
The utility model discloses a plate fixing device, including base, clamp plate, compressing tightly the pole, the bracket is placed to fixed mounting in proper order pin joint, support, plate to the one end of base, the one end of base is articulated through the pin joint with the one end of clamp plate, the other end of clamp plate articulates there is the briquetting, the briquetting is located the top that the bracket was placed to the plate, install the spring between hinge point and the support, the one end fixed mounting of spring is at the upper surface of base, and other end fixed mounting is at the lower surface of clamp plate, the last fixed surface of clamp plate installs the device that makes the clamp plate downstream. The device has simple structure, convenient operation and wide application range.
Description
Technical Field
The utility model relates to the field of machinary, in particular to plate fixing device.
Background
In the industrial production machining process, when product parts are welded or cut, one hand is required to hold the equipment, and the other hand is often required to fix the equipment, but the welding or cutting cannot be realized for the individuals with objects with larger mass or longer size. Even another person is used to help the operation, which is labor-consuming and causes uncertainty to cause secondary damage. Some clamps can fix small objects in the market, but the clamps are staggered and cannot be used due to insufficient engaging force in the construction process. Based on this, the present invention provides a plate fixing device to overcome the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough tight and not solid problem of fixing device bite-force before.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a plate fixing device comprises a base, a pressing plate and a pressing rod, wherein a hinged joint, a support and a plate placing bracket are sequentially and fixedly installed at one end of the base, one end of the base is hinged with one end of the pressing plate through the hinged joint, a pressing block is hinged to the other end of the pressing plate and located above the plate placing bracket, a spring is installed between the hinged joint and the support, one end of the spring is fixedly installed on the upper surface of the base, the other end of the spring is fixedly installed on the lower surface of the pressing plate, an arc-shaped pressing surface is fixedly installed on the upper surface of the pressing plate, a handle is arranged at one end of the pressing rod, a roller is fixedly installed at the other end of the pressing rod, one end of the pressing rod is welded on the cylindrical surface of the roller; the support comprises a left support plate and a right support plate which are vertically and fixedly installed, at least two grooves which are inclined downwards are arranged above the support plates, the grooves in the left support plate and the right support plate are symmetrically arranged, the roller shafts can be installed in the symmetrically arranged grooves and can rotate in the grooves, the bosses are located on the outer sides of the two support plates, and the rollers are located in an accommodating space formed by the pressing surfaces.
Furthermore, a stop block is fixedly installed in a space formed by the left support plate and the right support plate, and the pressing rod penetrates out of the space formed by the stop block and the two support plates below the groove.
Further, the pressing block is of a concave type.
Further, the hinge point comprises a hinge seat fixedly mounted on the base and a mounting hole formed in one end of the pressing rod, a threaded hole is formed in the hinge seat, and the same screw is mounted in the mounting hole and the threaded hole.
Furthermore, a fixing hole is formed in the base.
The device has the advantages of simple structure, convenient operation, strong flexibility and wide application range.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a reference diagram of the present invention in use;
in the figure, 1, a base, 2, a pressing plate, 3, a spring, 4, a support plate, 5, a stop block, 6, a plate object placing bracket, 7, a pressing block, 8, a pressing rod, 9, a groove, 10, a roller, 11, a boss, 12, a pressing surface, 13, a roller shaft and 14, a plate object are arranged.
Detailed Description
As shown in fig. 1-3, a plate-shaped object 14 fixing device comprises a base 1, a pressing plate 2 and a pressing rod 8, wherein a mounting hole is formed in the base 1, a hinge point, a support and a plate-shaped object placing bracket 6 are sequentially and fixedly mounted at one end of the base 1, the hinge point comprises a hinge seat fixedly mounted on the base 1 and a mounting hole formed in one end of the pressing rod 8, a fixing hole is formed in the hinge seat, and the same screw is mounted in the mounting hole and the threaded hole. One end of the base 1 is hinged to one end of the pressing plate 2, the other end of the pressing plate 2 is hinged to a pressing block 7, the pressing block 7 is of a concave shape, and compared with other shapes, the concave shape design is larger in contact area with the plate-shaped object 14 and firmer in pressing. The pressing block 7 is located above the plate object placing bracket 6, the spring 3 is installed between the hinged point and the support, one end of the spring 3 is fixedly installed on the upper surface of the base 1, the other end of the spring 3 is fixedly installed on the lower surface of the pressing plate 2, and the arc-shaped pressing surface 12 is fixedly installed on the upper surface of the pressing plate 2.
As shown in fig. 2, one end of the pressing rod 8 is provided with a handle, the other end of the pressing rod is fixedly provided with a roller 10, one end of the pressing rod 8 is welded on the cylindrical surface of the roller 10, bosses 11 are symmetrically arranged on a roller shaft 13 of the roller 10 in a left-right manner, the support comprises a left support plate 4 and a right support plate 4 which are vertically and fixedly arranged, a stop block 5 is fixedly arranged in a space formed by the left support plate 4 and the right support plate 4, and the stop block 5 plays a role in protecting the spring 3. The pressing rod 8 penetrates out of a space formed by the two support plates 4 below the stop block 5 and the groove 9, three grooves 9 which are inclined downwards are arranged above the support plates 4, the grooves 9 on the left support plate and the right support plate 4 are symmetrically arranged, the roller shafts 13 can be arranged in the symmetrically arranged grooves 9 and can rotate in the grooves 9, the bosses 11 are located on the outer sides of the two support plates 4, and the rollers 10 are located in an accommodating space formed by the pressing surface 12.
The apparatus is mounted on a table through a mounting hole, and as shown in fig. 3, a plate 14 to be processed is placed on the plate placing bracket 6, fixed when a rotating handle is rotated clockwise, and detached when the rotating handle is rotated counterclockwise.
Claims (5)
1. A plate fixing device is characterized by comprising a base, a pressing plate and a pressing rod, wherein one end of the base is sequentially and fixedly provided with a hinge joint, a support and a plate placing bracket, one end of the base is hinged with one end of the pressing plate through the hinge joint, the other end of the pressing plate is hinged with a pressing block, the pressing block is positioned above the plate placing bracket, a spring is arranged between the hinge joint and the support, one end of the spring is fixedly arranged on the upper surface of the base, the other end of the spring is fixedly arranged on the lower surface of the pressing plate, an arc-shaped pressing surface is fixedly arranged on the upper surface of the pressing plate, one end of the pressing rod is provided with a handle, the other end of the pressing rod is fixedly provided with a roller, one end of the pressing rod is welded on the cylindrical surface; the support comprises a left support plate and a right support plate which are vertically and fixedly installed, at least two grooves which are inclined downwards are arranged above the support plates, the grooves in the left support plate and the right support plate are symmetrically arranged, the roller shafts can be installed in the symmetrically arranged grooves and can rotate in the grooves, the bosses are located on the outer sides of the two support plates, and the rollers are located in an accommodating space formed by the pressing surfaces.
2. The apparatus according to claim 1, wherein a stopper is fixedly installed in a space defined by the left and right brackets, and the pressing rod is protruded from a space defined by the stopper and the two brackets below the groove.
3. The plate fixing apparatus as claimed in claim 2, wherein the pressing block is of a "concave" type.
4. The plate-like object fixing device according to claim 3, wherein the hinge point comprises a hinge seat fixedly installed on the base and a mounting hole provided at one end of the pressing rod, the hinge seat is provided with a threaded hole, and the same screw is installed in the mounting hole and the threaded hole.
5. The plate-like object fixing apparatus according to claim 4, wherein the base is provided with a fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040484.3U CN212192131U (en) | 2020-01-09 | 2020-01-09 | Plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040484.3U CN212192131U (en) | 2020-01-09 | 2020-01-09 | Plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192131U true CN212192131U (en) | 2020-12-22 |
Family
ID=73810091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040484.3U Active CN212192131U (en) | 2020-01-09 | 2020-01-09 | Plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192131U (en) |
-
2020
- 2020-01-09 CN CN202020040484.3U patent/CN212192131U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |