CN212432763U - Propulsion device suitable for testing machine is kept silent - Google Patents
Propulsion device suitable for testing machine is kept silent Download PDFInfo
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- CN212432763U CN212432763U CN201922114759.3U CN201922114759U CN212432763U CN 212432763 U CN212432763 U CN 212432763U CN 201922114759 U CN201922114759 U CN 201922114759U CN 212432763 U CN212432763 U CN 212432763U
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- jaw
- testing machine
- threaded rod
- bearing
- advancing
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Abstract
The utility model discloses a advancing device suitable for testing machine is kept silent, the testing machine is kept silent including opposition setting's first keeping silent and the second is kept silent, advancing device includes: the first jaw and the second jaw are connected with the propelling piece through the connecting piece respectively, and the propelling piece pushes the first jaw and the second jaw to move. The clamp opening device aims to solve the problem that the clamp opening is inconvenient to move or the moving precision is not enough due to the fact that dust and sundries are collected on the rail to form a blockage.
Description
Technical Field
The utility model relates to a field of keeping silent for the testing machine especially relates to a advancing device suitable for testing machine is kept silent.
Background
At present, the jaw for the testing machine is in a working state for a long time, dust and sundries are collected on the track of the jaw to form a blockage, so that the jaw is difficult to move and can be clamped seriously, and the jaw needs to be knocked manually at the moment to be knocked out forcibly. The jaw is easy to be damaged in the knocking process to cause equipment damage, the labor intensity of personnel is increased, and accidental injury can occur if the jaw is too forcefully used. And the knocking force can not be controlled, and the jaw can not be accurately moved to a specified position.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a propulsion device for a jaw of a testing machine, which is at least suitable for solving the problem of inconvenient jaw movement or insufficient movement accuracy caused by the dust and impurities collected by the rail forming a blockage.
To achieve the above and other related objects, an embodiment of the present invention provides a propulsion device for a jaw of a testing machine, the jaw of the testing machine includes a first jaw and a second jaw oppositely disposed, the propulsion device includes: the first jaw and the second jaw are connected with the propelling piece through the connecting piece respectively, and the propelling piece pushes the first jaw and the second jaw to move.
Optionally, the connecting member includes a first fixing member and a first bearing, the first fixing member is fixedly connected to the first jaw and the second jaw, and the first fixing member is connected to the pushing member through the first bearing.
Optionally, the propulsion member is a hydraulic cylinder.
Optionally, the propulsion member is a cylinder.
Optionally, the propelling part is a first threaded rod, the first threaded rod is matched with a first threaded hole formed in the cross beam for use, and a first handle is arranged on the first threaded rod.
Optionally, the connecting piece comprises a second bearing and a third bearing, and the first jaw is connected with the propelling piece through the second bearing; the second jaw is connected with the propelling piece through a third bearing.
Optionally, the pusher comprises a second threaded rod and a third threaded rod; the second threaded rod is matched with a second thread arranged on the cross beam for use, and a second handle is arranged on the second threaded rod; the third threaded rod is matched with a third thread arranged on the cross beam for use, and a third handle is arranged on the third threaded rod.
According to the technical scheme provided by the embodiment of the utility model, the movement of the jaw can be accurately controlled through the propelling piece; even if the movable jaw is blocked by sundries, the movable jaw can be easily moved, so that the damage to the jaw in the operation process is effectively avoided, the service life of the jaw is prolonged, and unnecessary loss and unnecessary working procedures are reduced. The designed beam support has a simple structure and is reliable to apply.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Description of the element reference numerals
| Reference numerals | Name (R) |
| 1 | |
| 011 | |
| 012 | |
| 2 | First fixed |
| 3 | Cross beam |
| 4 | First bearing |
| 5 | |
| 6 | First threaded rod |
| 7 | |
| 8 | |
| 9 | Second bearing |
| 10 | Second threaded |
| 11 | |
| 12 | Third bearing |
| 13 | Third threaded |
| 14 | Third handle |
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 3, a propulsion device for a testing machine jaw, wherein the testing machine jaw 1 is mounted on a jaw wall 5, the testing machine jaw 1 comprises a first jaw 011 and a second jaw 012 which are oppositely arranged, the propulsion device comprises: the first jaw 011 and the second jaw 012 are respectively connected with the propelling piece through the connecting piece, and the propelling piece pushes the first jaw and the second jaw to move.
According to the technical scheme, the pushing piece can be used for accurately controlling the movement of the jaw; even if the movable jaw is blocked by sundries, the movable jaw can be easily moved, so that the damage to the jaw in the operation process is effectively avoided, the service life of the jaw is prolonged, and unnecessary loss and unnecessary working procedures are reduced. The designed beam support has a simple structure and is reliable to apply.
In one embodiment, the connecting member includes a first fixing member 2 and a first bearing 4, the first fixing member is fixedly connected to the first jaw 011 and the second jaw 012, and the first fixing member 2 is connected to the propelling member through the first bearing 4. The first fixing piece is connected with the propelling piece through the bearing, so that the situation that the first jaw and the second jaw are driven to rotate due to the fact that the propelling piece is twisted can be effectively avoided, and the situation that the jaws are blocked due to the fact that the jaws rotate is avoided.
In one embodiment, the propelling member is a hydraulic cylinder 8. The hydraulic station and the hydraulic cylinder start/stop control components used in cooperation with the hydraulic cylinder and the arrangement positions thereof are well known in the prior art and familiar to those skilled in the art, and will not be described in detail herein.
In one embodiment, the propelling member is a cylinder. The components such as the air pump, the start/stop control, etc. used in conjunction with the air cylinder and the arrangement position thereof are well known in the prior art and those skilled in the art, and will not be described herein again.
The scheme uses pneumatic cylinder or cylinder to control can be accurate control displacement, uses manpower sparingly simultaneously, reduces staff's working strength.
In one embodiment, the pushing member is a first threaded rod 6, the first threaded rod 6 is matched with a first threaded hole formed in the beam 3, and a first handle 7 is arranged on the first threaded rod.
In one embodiment, the connecting member comprises a second bearing 9 and a third bearing 12, and the first jaw 011 is connected with the propelling member through the second bearing 9; the second jaw 012 is connected to the pusher via a third bearing 12.
In one embodiment, the pusher comprises a second threaded rod 10 and a third threaded rod 13; the second thread 10 rod is matched with a second thread arranged on the cross beam 3 for use, and a second handle 11 is arranged on the second thread rod 10; the third threaded rod 13 is matched with a third thread arranged on the cross beam for use, and a third handle 14 is arranged on the third threaded rod 13.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A propulsion device suitable for a testing machine is kept silent, the testing machine is kept silent including opposingly setting up first keeping silent and second keep silent, its characterized in that, propulsion device includes: the first jaw and the second jaw are connected with the propelling piece through the connecting piece respectively, and the propelling piece pushes the first jaw and the second jaw to move.
2. The advancing device for the jaw of the testing machine according to claim 1, wherein the connecting member comprises a first fixing member and a first bearing, the first fixing member is fixedly connected with the first jaw and the second jaw, and the first fixing member is connected with the advancing member through the first bearing.
3. The advancing device for a jaw of a testing machine according to claim 1 or 2, characterized in that the advancing member is a hydraulic cylinder.
4. The advancing device for a jaw of a testing machine according to claim 1 or 2, characterized in that the advancing member is a cylinder.
5. The advancing device for the jaw of the testing machine according to claim 2, wherein the advancing member is a first threaded rod, the first threaded rod is matched with a first threaded hole formed in the cross beam, and a first handle is arranged on the first threaded rod.
6. The advancing device suitable for the jaw of the testing machine is characterized in that the connecting piece comprises a second bearing and a third bearing, and the first jaw is connected with the advancing piece through the second bearing; the second jaw is connected with the propelling piece through a third bearing.
7. The advancing device for a jaw of a testing machine according to claim 6, wherein the advancing member comprises a second threaded rod and a third threaded rod; the second threaded rod is matched with a second thread arranged on the cross beam for use, and a second handle is arranged on the second threaded rod; the third threaded rod is matched with a third thread arranged on the cross beam for use, and a third handle is arranged on the third threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114759.3U CN212432763U (en) | 2019-11-29 | 2019-11-29 | Propulsion device suitable for testing machine is kept silent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114759.3U CN212432763U (en) | 2019-11-29 | 2019-11-29 | Propulsion device suitable for testing machine is kept silent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212432763U true CN212432763U (en) | 2021-01-29 |
Family
ID=74276527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922114759.3U Active CN212432763U (en) | 2019-11-29 | 2019-11-29 | Propulsion device suitable for testing machine is kept silent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212432763U (en) |
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2019
- 2019-11-29 CN CN201922114759.3U patent/CN212432763U/en active Active
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