CN210524866U - Embedded oil pressure vice - Google Patents
Embedded oil pressure vice Download PDFInfo
- Publication number
- CN210524866U CN210524866U CN201921568368.2U CN201921568368U CN210524866U CN 210524866 U CN210524866 U CN 210524866U CN 201921568368 U CN201921568368 U CN 201921568368U CN 210524866 U CN210524866 U CN 210524866U
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- Prior art keywords
- straight
- jaw
- threaded
- thread
- oil pressure
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- Expired - Fee Related
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Abstract
The utility model provides an embedded oil pressure vice, including base, slidable mounting movable vice jaw and the fixed jaw of fixed mounting on the base, movable vice jaw left side is equipped with first vice jaw iron, two first screw thread blind holes are seted up to movable vice jaw left end face symmetry, be equipped with a straight thread section of thick bamboo in the first screw thread blind hole, fixed vice jaw right side is equipped with second vice jaw iron, two second screw thread blind holes are seted up to fixed vice jaw right-hand member face symmetry, be equipped with a straight thread section of thick bamboo of second in the second screw thread blind hole, compare with prior art, the utility model discloses following beneficial effect has: realize the local change of fragile part, reduce cost of maintenance.
Description
Technical Field
The utility model relates to an embedded oil pressure vice belongs to the oil pressure vice field.
Background
The embedded hydraulic vice is also called built-in hydraulic vice, which is a machine tool accessory adopting an oil pressure structure and capable of easily locking a workpiece. At present, the hexagon socket head cap screw of the fixed jaw iron is directly screwed in the thread blind hole on the movable jaw or the thread blind hole on the fixed jaw, the jaw iron needs to be frequently replaced, when the thread blind hole on the movable jaw or the fixed jaw is damaged due to reasons such as wrong threads in the frequent replacement process, more parts need to be replaced, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an embedded oil pressure vice to solve the interior hexagon bolt who proposes the solid fixed jaw iron among the above-mentioned background art and directly twist in the screw thread blind hole on movable jaw or the screw thread blind hole on the solid fixed jaw, and the iron of keeping silent need often be changed, when the screw thread blind hole on movable jaw or the solid fixed jaw damages because of reasons such as wrong silk in the change process, need change more part, problem that cost of maintenance is high, the utility model discloses realize the local change of fragile part, reduce cost of maintenance.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an embedded oil pressure vice comprises a base, a movable jaw and a fixed jaw, wherein the movable jaw is slidably mounted on the base, the fixed jaw is fixedly mounted on the base, a first jaw iron is arranged on the left side of the movable jaw, two first countersunk holes are formed in the left end surface of the first jaw iron, a first inner hexagon bolt is arranged in each first countersunk hole, two first threaded blind holes are symmetrically formed in the left end surface of the movable jaw, a first straight threaded cylinder is arranged in each first threaded blind hole, a first external thread is processed on the outer surface of each first straight threaded cylinder, each first straight threaded cylinder is meshed in each first threaded blind hole through each first external thread, each first inner hexagon bolt is in threaded connection with each first straight threaded cylinder through each thread, a second jaw iron is arranged on the right side of the fixed jaw, two second countersunk holes are formed in the right end surface of each second jaw iron, and a second inner hexagon bolt is arranged in each second countersunk hole, two second threaded blind holes are symmetrically formed in the right end face of the fixed jaw, a second straight threaded cylinder is arranged in each second threaded blind hole, second external threads are machined on the outer surface of each second straight threaded cylinder, each second straight threaded cylinder is meshed in each second threaded blind hole through each second external thread, and each second hexagon socket head cap screw is in threaded connection with each second straight threaded cylinder through each thread.
Furthermore, two first jacks are symmetrically formed in the left end face of the first straight-thread cylinder.
Furthermore, two second jacks are symmetrically formed in the right end face of the second straight-thread cylinder.
Further, the first hexagon socket head cap screw and the second hexagon socket head cap screw are the same in specification, and the first straight thread cylinder and the second straight thread cylinder are the same in specification.
The utility model has the advantages that: the utility model discloses an installation first straight thread section of thick bamboo and installation second straight thread section of thick bamboo in the second thread blind hole on regular jaw in the first thread blind hole on movable jaw, realize keeping apart the purpose of first screw thread blind hole and second thread blind hole, when first straight thread section of thick bamboo or second straight thread section of thick bamboo damaged because of wrong silk, change first straight thread section of thick bamboo or second straight thread section of thick bamboo can, need not to change movable jaw or regular jaw, reduce cost of maintenance.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an embedded oil pressure vice according to the present invention;
FIG. 2 is a schematic view of the assembly of a first hexagon socket head cap screw and a first straight thread cylinder in an embedded oil pressure vice according to the present invention;
FIG. 3 is a schematic view of the assembly of a second hexagon socket head cap screw and a second straight thread cylinder in an embedded oil pressure vice according to the present invention;
FIG. 4 is a perspective view of a first linear threaded cylinder of an in-line oil pressure vise according to the present invention;
FIG. 5 is a right side view of a second straight threaded cylinder of the in-line oil pressure vise of the present invention;
in the figure: 1-base, 2-first counter sink, 3-movable jaw, 4-first jaw iron, 5-second jaw iron, 6-fixed jaw, 7-first hexagon socket screw, 8-first thread blind hole, 9-first straight thread cylinder, 10-second thread blind hole, 11-second straight thread cylinder, 12-second counter sink, 13-second hexagon socket screw, 14-first jack and 15-second jack.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an embedded oil pressure vice comprises a base 1, a movable jaw 3 slidably mounted on the base 1 and a fixed jaw 6 fixedly mounted on the base 1, wherein a first jaw iron 4 is arranged on the left side of the movable jaw 3, two first counter sink holes 2 are formed in the left end surface of the first jaw iron 4, a first hexagon socket screw 7 is arranged in each first counter sink hole 2, two first threaded blind holes 8 are symmetrically formed in the left end surface of the movable jaw 3, a first straight threaded cylinder 9 is arranged in each first threaded blind hole 8, a first external thread is processed on the outer surface of each first straight threaded cylinder 9, each first straight threaded cylinder 9 is meshed in each first threaded blind hole 8 through each first external thread, each first hexagon socket screw 7 is in threaded connection with each first straight threaded cylinder 9 through each thread, the purpose of isolating the first threaded blind holes 8 is achieved by mounting each first straight threaded cylinder 9 in each first threaded blind hole 8 on the movable jaw 3, when the first straight threaded cylinders 9 and the first hexagon screw bolts 7 are damaged due to wrong threads in the mutual assembly process, the first straight thread cylinder 9 is replaced without replacing the movable jaw 3, thereby reducing the maintenance cost.
A second jaw iron 5 is arranged on the right side of the fixed jaw 6, two second counter sink holes 12 are arranged on the right end face of the second jaw iron 5, second inner hexagonal bolts 13 are arranged in the second counter sink holes 12, two second threaded blind holes 10 are symmetrically arranged on the right end face of the fixed jaw 6, a second straight threaded cylinder 11 is arranged in the second threaded blind hole 10, second external threads are processed on the outer surface of the second straight threaded cylinder 11, the second straight threaded cylinder 11 is meshed in the second threaded blind hole 10 through second external threads, the second inner hexagonal bolts 13 are in threaded connection with the second straight threaded cylinder 11 through threads, the second straight threaded cylinder 11 is installed in the second threaded blind hole 10 on the fixed jaw 6, the purpose of isolating the second threaded blind hole 10 is achieved, when the second straight threaded cylinder 11 and the second inner hexagonal bolts 13 are damaged due to wrong threads in the mutual assembling process, the second straight threaded cylinder 11 can be replaced without replacing the fixed jaw 6, the maintenance cost is reduced.
Two first jacks 14 are symmetrically formed in the left end face of the first straight-thread cylinder 9, pin rods are inserted into the two first jacks 14 when the first straight-thread cylinder 9 is disassembled, an extension rod is placed between the two pin rods and is in contact with the two pin rods, and then the extension rod is used for applying force to the pin rods, so that the purpose of screwing the first straight-thread cylinder 9 is achieved.
Two second jacks 15 are symmetrically arranged on the right end face of the second straight thread cylinder 11, pin rods are inserted into the two second jacks 15 when the second straight thread cylinder 11 is disassembled, then the extension rod is placed between the two pin rods and is in contact with the two pin rods, and then the extension rod is used for applying force to the pin rods, so that the purpose of twisting the second straight thread cylinder 11 is achieved.
The first hexagon socket head cap screw 7 and the second hexagon socket head cap screw 13 are the same in specification, the first straight thread cylinder 9 and the second straight thread cylinder 11 are the same in specification, and parts with the same specification are convenient to use.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides an embedded oil pressure vice, includes that base, slidable mounting are kept silent and the fixed jaw of fixed mounting on the base, its characterized in that: the movable jaw is characterized in that a first jaw iron is arranged on the left side of the movable jaw, two first counter bores are formed in the left end face of the first jaw iron, first hexagon socket head bolts are arranged in the first counter bores, two first threaded blind holes are symmetrically formed in the left end face of the movable jaw, first straight threaded cylinders are arranged in the first threaded blind holes, first external threads are processed on the outer surfaces of the first straight threaded cylinders, the first straight threaded cylinders are meshed in the first threaded blind holes through the first external threads, the first hexagon socket head bolts are in threaded connection with the first straight threaded cylinders through threads, a second jaw iron is arranged on the right side of the fixed jaw, two second counter bores are formed in the right end face of the second jaw iron, second hexagon socket head bolts are arranged in the second counter bores, two second threaded blind holes are symmetrically formed in the right end face of the fixed jaw, and second straight threaded cylinders are arranged in the second threaded blind holes, the outer surface of the second straight thread cylinder is provided with a second external thread, the second straight thread cylinder is meshed in the second thread blind hole through a second external thread, and the second hexagon socket head cap screw is in threaded connection with the second straight thread cylinder through a thread.
2. The in-line oil pressure vise of claim 1, wherein: two first jacks are symmetrically formed in the left end face of the first straight-thread cylinder.
3. The in-line oil pressure vise of claim 1, wherein: and two second jacks are symmetrically formed in the right end face of the second straight thread cylinder.
4. The in-line oil pressure vise of claim 1, wherein: the first inner hexagon bolt and the second inner hexagon bolt are the same in specification, and the first straight thread cylinder and the second straight thread cylinder are the same in specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568368.2U CN210524866U (en) | 2019-09-20 | 2019-09-20 | Embedded oil pressure vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568368.2U CN210524866U (en) | 2019-09-20 | 2019-09-20 | Embedded oil pressure vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524866U true CN210524866U (en) | 2020-05-15 |
Family
ID=70606044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568368.2U Expired - Fee Related CN210524866U (en) | 2019-09-20 | 2019-09-20 | Embedded oil pressure vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524866U (en) |
-
2019
- 2019-09-20 CN CN201921568368.2U patent/CN210524866U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210920 |