CN210313296U - Adjustable jack bearing diagonal instrument - Google Patents
Adjustable jack bearing diagonal instrument Download PDFInfo
- Publication number
- CN210313296U CN210313296U CN201921274614.3U CN201921274614U CN210313296U CN 210313296 U CN210313296 U CN 210313296U CN 201921274614 U CN201921274614 U CN 201921274614U CN 210313296 U CN210313296 U CN 210313296U
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- CN
- China
- Prior art keywords
- seat
- bolt
- bedplate
- jack
- seat plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable jack bearing diagonal instrument comprises bedplate, fixed block, load seat, accent to seat and bolt, and wherein the bedplate downside is arranged in to the fixed block, both welded connection, and the bedplate upside is arranged in to the load seat, both welded connection, and the bedplate has the screw, will transfer to the seat with the bolt and be fixed in bedplate screw side. The screw hole of the seat plate is matched with the screw thread of the bolt, and the size of the unthreaded hole of the direction-adjusting seat is 1-2mm larger than the size of the screw thread of the bolt. The direction of the inclined plane of the direction-adjusting seat is adjusted and actually matched so as to ensure that the bottom surface of the jack is completely attached to the inclined plane of the direction-adjusting seat, and the function of obliquely supporting the jack is realized. The utility model has the characteristics of easy and simple to handle, safe firm, the commonality is strong, angularly adjustable.
Description
The technical field is as follows:
the utility model relates to a support frock among the machining field, in particular to adjustable jack bearing diagonal instrument.
Background art:
in the machine industry, a jack is one of the most commonly used tools. The jack can complete the support and adjustment in the horizontal or vertical direction by relying on plane support. However, the bottom of the jack is a plane, the material of the jack is generally cast steel, and the jack cannot contact a sharp corner of a hard object and cannot be supported by an inclined surface from the safety aspect, so that the application range and the utility of the jack are limited. To overcome such problems, the utility model "an adjustable jack support tool" (201620506710.6) introduces an adjustable jack support tool, which comprises a seat plate, a support seat, a direction-adjusting column and a support plate, wherein the direction-adjusting column is used for driving the support plate to adjust the direction. But in use, the steering column is easy to damage and scrap due to large stress.
Therefore, in order to overcome the above-mentioned circumstances, it is necessary to design and manufacture a jack inclined support tool which is simple and convenient to operate, safe, firm, strong in universality and adjustable in angle for inclined support in the assembly and processing of large-sized workpieces.
The invention content is as follows:
an object of the utility model is to provide an easy and simple to handle, safe firm, the commonality is strong, the jack bearing diagonal instrument of angularly adjustable. The technical scheme of the utility model is that: the adjustable seat is composed of a seat plate (1), a fixing block (2), a bearing seat (3), a direction adjusting seat (4) and a bolt (5), wherein the fixing block (2) is arranged on the lower side of the seat plate (1) and is connected with the lower side of the seat plate in a welding mode, the bearing seat (3) is arranged on the upper side of the seat plate (1) and is connected with the upper side of the seat plate in a welding mode, the seat plate (1) is provided with a screw hole (6), and the direction adjusting seat (4) is fixed on the side of the screw hole (6) of the seat.
The screw hole (6) of the seat plate (1) is matched with the screw thread of the bolt (5) for processing, and the size of the unthreaded hole of the direction-adjusting seat (4) is 1-2mm larger than the size of the screw thread of the bolt (5).
The technical effects are as follows:
1. the jack inclined support tool with the adjustable angle is limited to the use of the existing jack, and the technical effect of adjustable inclined support is achieved by changing the angle of the inclined surface of the direction-adjusting seat. Simple operation, safety, firmness and adjustable angle.
2. The utility model discloses specially adapted generator trade work piece processing, assembly, the utility model discloses the required material of preparation and instrument are common material and instrument, low cost, simple manufacture of manufacture factory.
3. Along with the manufacturing and the reprocessing of large-scale, huge generating set, large-scale, huge work piece quantity increases day by day, the utility model discloses richened the application range of jack and large-scale, huge work piece support scheme, had great social and market value, the commonality is strong.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention
The specific implementation mode is as follows:
fig. 1 shows a jack bearing diagonal tool with adjustable angle, which comprises a seat plate 1, a fixed block 2, a bearing seat 3, a direction adjusting seat 4 and a bolt 5, wherein the fixed block 2 is arranged at the lower side of the seat plate 1 and is welded with the lower side of the seat plate 1, the bearing seat 3 is arranged at the upper side of the seat plate 1 and is welded with the upper side of the seat plate 1, the seat plate 1 is provided with a screw hole 6, and the direction adjusting seat 4 is fixed at the side of the screw hole 6 of the seat plate 1 by the bolt 5. The screw hole 6 of the seat plate 1 is matched with the screw thread of the bolt 5, and the size of the unthreaded hole of the direction-adjusting seat 4 is 1-2mm larger than the size of the screw thread of the bolt 5. The angle of the inclined plane of the direction-adjusting seat 4 can be actually matched and processed according to the requirement.
The specific embodiment is as follows:
use to the explanation of a certain large-scale thermal power generating unit overhead guard as an example the utility model discloses use the process of jack: the top cover of the thermal power generating unit has the height dimension of 2.3 meters, the width of 1.2 meters and the weight of 213 tons.
The utility model discloses by bedplate 1, fixed block 2, load seat 3, transfer to seat 4 and M30 bolt 5 and constitute, wherein bedplate 1 downside is arranged in to fixed block 2, both welded connection, load seat 3 arranges bedplate 1 upside in, both welded connection, bedplate 1 has screw 6, will transfer to the M30 screw 6 side that seat 4 is fixed in bedplate 1 with M30 bolt 5. The M30 screw 6 that bedplate 1 was equipped with is processed with the M30 screw thread cooperation of bolt 5, and the accent seat 4 has 32 unthreaded holes. The angle of the inclined plane of the direction-adjusting seat 4 is processed into an inclined plane of 60 degrees according to actual requirements.
Claims (2)
1. The utility model provides an adjustable jack bearing diagonal instrument which characterized in that: the adjustable seat is composed of a seat plate (1), a fixing block (2), a bearing seat (3), a direction adjusting seat (4) and a bolt (5), wherein the fixing block (2) is arranged on the lower side of the seat plate (1) and is connected with the lower side of the seat plate in a welding mode, the bearing seat (3) is arranged on the upper side of the seat plate (1) and is connected with the upper side of the seat plate in a welding mode, the seat plate (1) is provided with a screw hole (6), and the direction adjusting seat (4) is fixed on the side of the screw hole (6) of the seat.
2. An adjustable jack angle brace tool as claimed in claim 1, wherein: the screw hole (6) of the seat plate (1) is matched with the screw thread of the bolt (5) for processing, and the size of the unthreaded hole of the direction-adjusting seat (4) is 1-2mm larger than the size of the screw thread of the bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274614.3U CN210313296U (en) | 2019-08-08 | 2019-08-08 | Adjustable jack bearing diagonal instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274614.3U CN210313296U (en) | 2019-08-08 | 2019-08-08 | Adjustable jack bearing diagonal instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313296U true CN210313296U (en) | 2020-04-14 |
Family
ID=70128875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274614.3U Expired - Fee Related CN210313296U (en) | 2019-08-08 | 2019-08-08 | Adjustable jack bearing diagonal instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313296U (en) |
-
2019
- 2019-08-08 CN CN201921274614.3U patent/CN210313296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |