CN217193986U - A frock clamp for eccentric shaft processing - Google Patents
A frock clamp for eccentric shaft processing Download PDFInfo
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- CN217193986U CN217193986U CN202220040122.3U CN202220040122U CN217193986U CN 217193986 U CN217193986 U CN 217193986U CN 202220040122 U CN202220040122 U CN 202220040122U CN 217193986 U CN217193986 U CN 217193986U
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- eccentric shaft
- clamping
- clamp
- assembly
- fixing
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Abstract
The utility model discloses a frock clamp for eccentric shaft processing, which relates to the field of eccentric shaft processing, the utility model discloses an installation platform, which comprises a table surface, and is used for installing and fixing the frock clamp; the clamping mechanism is arranged below the mounting table and comprises a driving assembly arranged below the mounting table and a clamping assembly arranged at one end of the driving assembly, the driving assembly is used for providing power for the clamping assembly to automatically clamp, and the clamping assembly is used for clamping the eccentric shaft; and the fixing mechanism is arranged on the mounting table and used for fixing the position of the eccentric shaft. The utility model relates to a frock clamp for eccentric shaft processing drives clamping component through drive assembly and carries out self-holding to the eccentric shaft that will process, can show the tight degree of clamp that increases the eccentric shaft, the effectual quality that increases eccentric shaft processing has also accelerated the machining efficiency of eccentric shaft, has increased the productivity effect, carries out the secondary through fixed establishment to the eccentric shaft and fixes, prevents that the eccentric shaft from appearing rocking in the course of working.
Description
Technical Field
The utility model relates to an eccentric shaft processing field, in particular to frock clamp for eccentric shaft processing.
Background
The eccentric shaft is a workpiece whose excircle is parallel to the axis of the excircle and does not coincide with the axis of the excircle, the eccentric shaft is generally fixed on a motor rotating shaft through an eccentric hole, and the motor performs cam motion when starting, so the eccentric shaft is widely applied to automobiles, engines, pumps and the like.
The existing eccentric shaft tooling clamp needs to be manually clamped when in use, not only is the clamping degree insufficient, but also the eccentric shaft tooling clamp is easy to shake in machining, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp for eccentric shaft processing has overcome the not enough of prior art, drives clamping unit through drive assembly and carries out self-holding to the eccentric shaft, recycles fixed establishment and prevents that rocking from appearing in the eccentric shaft, has the characteristics that the tight degree of clamp is high, machining efficiency is fast, artifical intensity of labour hangs down.
In order to solve the above problems, the utility model adopts the following technical proposal:
a frock clamp for eccentric shaft processing includes
The mounting table comprises a table top and is used for mounting and fixing the tool clamp;
the clamping mechanism is arranged below the mounting table and comprises a driving assembly arranged below the mounting table and a clamping assembly arranged at one end of the driving assembly, the driving assembly is used for providing power for the clamping assembly to automatically clamp, and the clamping assembly is used for clamping the eccentric shaft;
and the fixing mechanism is arranged on the mounting table and used for fixing the position of the eccentric shaft.
Further, the drive assembly comprises a drive motor arranged below the table board and a rotating shaft connected with the output end of the drive motor, two motor frames are further arranged on the drive motor, the other ends of the motor frames are arranged below the table board, two fixing bolts are further arranged below the motor frames, and the other ends of the fixing bolts are arranged below the table board.
Further, the clamping assembly comprises a first bevel gear mounted at the other end of the rotating shaft and two second bevel gears meshed with the first bevel gear, and a threaded rod is arranged on the other side of each second bevel gear.
Further, the clamping assembly further comprises a moving plate arranged on the threaded rod and a clamping rod arranged on one side of the moving plate, the clamping rod is arranged in the table surface, and the other end of the clamping rod is provided with a clamping plate.
Further, the mounting table further comprises a mounting box arranged on two sides of the table board and two buttons arranged on the table board, and one side surface inside the mounting box is connected with the other end of the threaded rod.
Furthermore, the fixing mechanism comprises a first fixing plate arranged on the table board and an electric guide rail arranged on the table board, a lower pressing plate is arranged on the electric guide rail, the electric guide rail is movably connected with the lower pressing plate, a connecting rod is arranged at one end of the lower pressing plate, and a second fixing plate is arranged at the other end of the connecting rod.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a drive assembly drives clamping unit and carries out self-holding to the eccentric shaft that will process, can show the tight degree of clamp that increases the eccentric shaft, the effectual quality that increases eccentric shaft processing has also accelerated the machining efficiency of eccentric shaft, has increased the productivity effect.
The utility model discloses a fixed establishment carries out the secondary to the eccentric shaft and fixes, prevents that the eccentric shaft from appearing rocking in the course of working, influences processingquality.
The utility model has the characteristics of press from both sides tight degree height, machining efficiency is fast, artifical intensity of labour is low.
Drawings
FIG. 1 is a schematic view of an overall external structure of a tooling fixture for eccentric shaft machining;
FIG. 2 is a schematic structural diagram of a top view of a tooling fixture for eccentric shaft machining;
FIG. 3 is a schematic structural view of a clamping mechanism in a tooling fixture for eccentric shaft machining;
FIG. 4 is a schematic view of a tooling fixture for machining an eccentric shaft, partially enlarged at A in FIG. 2;
fig. 5 is a schematic view of a part of an enlarged structure at B in fig. 3 of a tooling fixture for machining an eccentric shaft.
In the figure: 100. an installation table; 101. a table top; 102. installing a box; 103. a button; 200. a clamping mechanism; 201. a drive motor; 202. a rotating shaft; 203. a motor frame; 204. fixing the bolt; 205. a first helical gear; 206. a second helical gear; 207. a threaded rod; 208. moving the plate; 209. a clamping lever; 210. a clamping plate; 300. a fixing mechanism; 301. a first fixing plate; 302. an electrical rail; 303. pressing the plate downwards; 304. a connecting rod; 305. and a second fixing plate.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model relates to a tooling clamp for eccentric shaft processing, which comprises
The mounting table 100 comprises a table top 101 and is used for mounting and fixing the tool clamp;
the clamping mechanism 200 is arranged below the mounting table 100 and comprises a driving assembly arranged below the mounting table 100 and a clamping assembly arranged at one end of the driving assembly, wherein the driving assembly is used for providing power for automatically clamping the clamping assembly, and the clamping assembly is used for clamping the eccentric shaft;
and a fixing mechanism 300 provided on the mount table 100 for fixing the position of the eccentric shaft.
When the tool clamp is used for machining the eccentric shaft, the driving assembly drives the clamping assembly to automatically clamp the eccentric shaft to be machined, the clamping degree of the eccentric shaft can be obviously increased, the quality of machining the eccentric shaft is effectively increased, the machining efficiency of the eccentric shaft is also accelerated, the production benefit is increased, the eccentric shaft is secondarily fixed through the fixing mechanism 300, and the eccentric shaft is prevented from shaking in the machining process and affecting the machining quality.
In order to provide the power required by the automatic clamping of the clamping assembly, the driving assembly comprises a driving motor 201 arranged below the table board 101 and a rotating shaft 202 connected with the output end of the driving motor 201, two motor frames 203 are further arranged on the driving motor 201, the other ends of the motor frames 203 are arranged below the table board 101, two fixing bolts 204 are further arranged below the motor frames 203, and the other ends of the two fixing bolts 204 are arranged below the table board 101.
In order to drive the clamping assembly to move, the clamping assembly includes a first bevel gear 205 mounted at the other end of the rotating shaft 202 and two second bevel gears 206 engaged with the first bevel gear 205, a threaded rod 207 is disposed at the other side of the second bevel gears 206, and under the action of the engagement, the first bevel gear 205 drives the second bevel gears 206 to rotate, and the threaded rod 207 rotates accordingly.
In order to clamp the eccentric shaft, the clamping assembly further comprises a moving plate 208 mounted on the threaded rod 207 and a clamping rod 209 arranged on one side of the moving plate 208, the clamping rod 209 is arranged in the table-board 101, the other end of the clamping rod 209 is provided with a clamping plate 210, the moving plate 208 drives the clamping rod 209 to move, and the clamping plate 210 clamps the eccentric shaft.
In order to install and fix the tool clamp, the mounting table 100 further comprises a mounting box 102 mounted on two sides of the table top 101 and two buttons 103 arranged on the table top 101, and one side surface inside the mounting box 102 is connected with the other end of the threaded rod 207.
In order to preliminarily fix the eccentric shaft, the fixing mechanism 300 includes a first fixing plate 301 disposed on the table top 101 and an electrical guide rail 302 disposed on the table top 101, a lower pressing plate 303 is disposed on the electrical guide rail 302, the electrical guide rail 302 is movably connected with the lower pressing plate 303, a connecting rod 304 is disposed at one end of the lower pressing plate 303, a second fixing plate 305 is mounted at the other end of the connecting rod 304, and under the action of the electrical guide rail 302, the lower pressing plate 303 drives the second fixing plate 305 to preliminarily fix the eccentric shaft placed on the first fixing plate 301.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a frock clamp for eccentric shaft processing which characterized in that: comprises that
The mounting table (100) comprises a table top (101) and is used for mounting and fixing the tool clamp;
the clamping mechanism (200) is arranged below the mounting table (100) and comprises a driving assembly arranged below the mounting table (100) and a clamping assembly arranged at one end of the driving assembly, the driving assembly is used for providing power for the clamping assembly to automatically clamp, and the clamping assembly is used for clamping the eccentric shaft;
and a fixing mechanism (300) which is arranged on the mounting table (100) and is used for fixing the position of the eccentric shaft.
2. The tooling clamp for eccentric shaft machining according to claim 1, characterized in that: the driving assembly comprises a driving motor (201) arranged below the table board (101) and a rotating shaft (202) connected with the output end of the driving motor (201), two motor frames (203) are further arranged on the driving motor (201), the other ends of the motor frames (203) are arranged below the table board (101), two fixing bolts (204) are further arranged below the motor frames (203), and the other ends of the fixing bolts (204) are arranged below the table board (101).
3. The tooling clamp for eccentric shaft machining according to claim 2, characterized in that: the clamping assembly comprises a first bevel gear (205) arranged at the other end of the rotating shaft (202) and two second bevel gears (206) meshed with the first bevel gear (205), and a threaded rod (207) is arranged at the other side of each second bevel gear (206).
4. The tooling clamp for eccentric shaft machining according to claim 3, characterized in that: the clamping assembly further comprises a moving plate (208) arranged on the threaded rod (207) and a clamping rod (209) arranged on one side of the moving plate (208), the clamping rod (209) is arranged in the table board (101), and the other end of the clamping rod (209) is provided with a clamping plate (210).
5. The tooling clamp for eccentric shaft machining according to claim 1, characterized in that: the mounting table (100) further comprises mounting boxes (102) mounted on two sides of the table top (101) and two buttons (103) arranged on the table top (101), and one side surface inside the mounting boxes (102) is connected with the other end of the threaded rod (207).
6. The tooling clamp for machining the eccentric shaft according to claim 1, wherein: fixed establishment (300) are including locating first fixed plate (301) on mesa (101) and locating electric guide rail (302) on mesa (101), be equipped with holding down plate (303) on electric guide rail (302), electric guide rail (302) and holding down plate (303) swing joint, holding down plate (303) one end is equipped with connecting rod (304), second fixed plate (305) are installed to the connecting rod (304) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220040122.3U CN217193986U (en) | 2022-01-07 | 2022-01-07 | A frock clamp for eccentric shaft processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220040122.3U CN217193986U (en) | 2022-01-07 | 2022-01-07 | A frock clamp for eccentric shaft processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217193986U true CN217193986U (en) | 2022-08-16 |
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ID=82789931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220040122.3U Active CN217193986U (en) | 2022-01-07 | 2022-01-07 | A frock clamp for eccentric shaft processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217193986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401486A (en) * | 2022-09-27 | 2022-11-29 | 江苏神通核能装备有限公司 | Machining tool for valve sealing element for nuclear power station |
-
2022
- 2022-01-07 CN CN202220040122.3U patent/CN217193986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401486A (en) * | 2022-09-27 | 2022-11-29 | 江苏神通核能装备有限公司 | Machining tool for valve sealing element for nuclear power station |
| CN115401486B (en) * | 2022-09-27 | 2024-02-20 | 江苏神通核能装备有限公司 | Processing tool for valve sealing piece for nuclear power station |
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