CN218310931U - Frock clamp for eccentric car processing - Google Patents
Frock clamp for eccentric car processing Download PDFInfo
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- CN218310931U CN218310931U CN202220904455.6U CN202220904455U CN218310931U CN 218310931 U CN218310931 U CN 218310931U CN 202220904455 U CN202220904455 U CN 202220904455U CN 218310931 U CN218310931 U CN 218310931U
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- disc
- eccentric
- collet chuck
- cover
- pull rod
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Abstract
The utility model belongs to the technical field of eccentric car processing technique and specifically relates to a frock clamp for eccentric car processing, including tapering seat and disc, tapering seat one side fixed surface is connected with the terminal surface locating piece, the inside fixed cover that rises that is equipped with of tapering seat, the inside cutter clamp that is equipped with of cover that rises, the cover one end sliding connection that rises has the collet chuck, disc one side fixed surface is connected with the piece of mating seeds, disc one side fixed surface is connected with standard flange dish, the inside spout that is equipped with of disc, the inside slip of spout is equipped with spacing dish, spacing dish one side fixed surface is connected with the pull rod, the pull rod runs through standard flange dish, tapering seat downside is equipped with the eccentricity cushion, the utility model discloses in, through the pull rod that sets up, the cover and collet chuck that rise, make the cutter dismouting more convenient, effectively improve work efficiency.
Description
Technical Field
The utility model relates to an eccentric car processing technology field specifically is a frock clamp for eccentric car processing.
Background
Eccentric lathes the cutting energy of the turning process is mainly provided by the workpiece instead of the tool when machining. Turning is the most basic and common cutting method and plays an important role in production. The turning is suitable for processing the rotary surface, most of workpieces with the rotary surface can be processed by a turning method, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, end surfaces, grooves, threads, rotary forming surfaces and the like, and the used tool is mainly a turning tool.
The turning cutter of current eccentric lathe's inconvenient dismouting, the maintenance or change cutter of being not convenient for has reduced the work efficiency of turning cutter, and the position of the turning cutter of being not convenient for adjust influences the normal use of turning cutter.
Therefore, a tooling fixture for eccentric turning is required to improve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp for eccentric car processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a frock clamp for eccentric lathe processing, includes tapering seat and disc, tapering seat one side fixed surface is connected with the terminal surface locating piece, the inside fixed cover that rises that is equipped with of tapering seat, the inside cutter clamp that is equipped with of cover rises, the cover one end sliding connection that rises has the collet chuck, disc one side fixed surface is connected with the batching piece, disc one side fixed surface is connected with the standard ring flange, the inside spout that is equipped with of disc, the inside slip of spout is equipped with spacing dish, spacing dish one side fixed surface is connected with the pull rod, the pull rod runs through the standard ring flange, tapering seat downside is equipped with the eccentricity cushion, and the pulling pull rod further makes the spacing dish in the disc stimulate the collet chuck, further makes the cover that rises be in the relaxed state, inserts the cover that rises inside the tapering seat with the installation head of cutter, promotes the pull rod, further drives the collet chuck and makes the cover that rises and be in the tightening up the state, further makes the cutter clamp in the cover that rises clip and carry the installation of cutter, accomplishes the installation of cutter, makes cutter dismouting more convenient, effectively improves work efficiency.
As the utility model discloses preferred scheme, the fixed cushion supporting seat that is equipped with between eccentricity cushion and the piece of joining in marriage, cushion supporting seat and disc one side fixed surface are connected.
As the utility model discloses preferred scheme, distance between collet chuck center bit axle and the pull rod center pin is the eccentricity, when the mounted position of cutter is adjusted to needs, loosen fixing bolt, further make the tapering seat remove, the one end that further drives the collet chuck slides in the spacing dish in the disc, further adjust the eccentric distance of cutter, change corresponding size's eccentricity cushion again, the rethread bolt is fixed, accomplish the location regulation of cutter, can realize the location regulation of cutter, and is convenient fast, further makes the cutter use more nimble practical.
As the preferred scheme of the utility model, the limiting disc of disc and disc inside is run through to collet chuck one end.
As the preferred scheme of the utility model, collet chuck one end and spacing dish joint, collet chuck one end slides with the spacing dish and sets up.
As the utility model discloses preferred scheme, a disc side surface is provided with six installation screws, and wherein two screws are eccentric screw, the tapering seat passes through bolt fixed connection with the disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the pull rod that sets up, cover and collet chuck expand, the pulling pull rod further makes spacing dish pulling collet chuck in the disc, further makes the cover that expands be in and relax the state, inserts the installation head of cutter in the inside cover that expands of tapering seat, promotes the pull rod, further drives the collet chuck and makes the cover that expands be in and tighten up the state, further makes the cutter clamp that expands in the cover clip the installation head of cutter, accomplishes the installation of cutter, makes the cutter dismouting more convenient, effectively improves work efficiency.
2. The utility model discloses in, through the eccentricity cushion that sets up, when the mounted position of cutter is adjusted to needs, loosen fixing bolt, further make the tapering seat remove, the one end that further drives the collet chuck slides in the spacing dish of disc, further adjust the eccentric distance of cutter, change the eccentricity cushion of corresponding size again, the rethread bolt is fixed, accomplish the location regulation of cutter, can realize the location regulation of cutter, it is convenient fast, further make the cutter use more nimble practicality.
Drawings
FIG. 1 is a side sectional view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a taper seat; 2. a collet chuck; 3. a disc; 4. a standard flange plate; 5. a pull rod; 6. an eccentricity cushion block; 7. preparing a seed block; 8. expanding sleeves; 9. and an end face positioning block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, the present invention provides a technical solution:
in an embodiment, please refer to fig. 1 and 2, a tooling clamp for eccentric turning comprises a taper seat 1 and a disc 3, wherein an end face positioning block 9 is fixedly connected to the surface of one side of the taper seat 1, an expansion sleeve 8 is fixedly arranged inside the taper seat 1, a tool clamp is arranged inside the expansion sleeve 8, one end of the expansion sleeve 8 is slidably connected with a collet chuck 2, a mating block 7 is fixedly connected to the surface of one side of the disc 3, a standard flange plate 4 is fixedly connected to the surface of one side of the disc 3, a chute is arranged inside the disc 3, a limiting plate is slidably arranged inside the chute, a pull rod 5 is fixedly connected to the surface of one side of the limiting plate, the pull rod 5 penetrates through the standard flange plate 4, and an eccentric distance cushion block 6 is arranged on the lower side of the taper seat 1; pulling the pull rod 5 further causes the limiting disc in the disc 3 to pull the collet chuck 2, further causes the expansion sleeve 8 to be in a relaxed state, inserts the mounting head of the tool into the expansion sleeve 8 in the taper seat 1, pushes the pull rod 5, further drives the collet chuck 2 to cause the expansion sleeve 8 to be in a tightened state, further causes the tool clamp in the expansion sleeve 8 to clamp the mounting head of the tool, and completes the mounting of the tool.
Referring to fig. 1 and 2, a cushion block supporting seat is fixedly arranged between the eccentric distance cushion block 6 and the seed matching block 7, and the cushion block supporting seat is fixedly connected with the surface of one side of the disc 3; the distance between the central axis of the collet chuck 2 and the central axis of the pull rod 5 is an eccentric distance; when the mounting position of the cutter needs to be adjusted, the fixing bolt is loosened, the taper seat 1 is further moved, one end of the collet chuck 2 is further driven to slide in the limiting disc in the disc 3, the eccentric distance of the cutter is further adjusted, the eccentric distance cushion block 6 with the corresponding size is replaced, and the cutter is fixed through the bolt, so that the positioning adjustment of the cutter is completed.
Referring to fig. 1 and 2, one end of the collet chuck 2 penetrates through the disc 3 and the limiting disc inside the disc 3; one end of the collet chuck 2 is clamped with the limiting disc, and one end of the collet chuck 2 is arranged with the limiting disc in a sliding manner; six mounting screw holes are formed in the surface of one side of the disc 3, two of the six mounting screw holes are eccentric screw holes, and the taper seat 1 is fixedly connected with the disc 3 through bolts.
The working principle is as follows: when the device is used, the pull rod 5 is pulled to further enable the limiting disc in the disc 3 to pull the collet chuck 2, the expansion sleeve 8 is further in a loose state, the mounting head of a cutter is inserted into the expansion sleeve 8 in the taper seat 1, the pull rod 5 is pushed, the collet chuck 2 is further driven to enable the expansion sleeve 8 to be in a tightening state, the cutter clamp in the expansion sleeve 8 is further enabled to clamp the mounting head of the cutter, the installation of the cutter is completed, when the mounting position of the cutter needs to be adjusted, the fixing bolt is loosened, the taper seat 1 is further moved, one end of the collet chuck 2 is further driven to slide in the limiting disc in the disc 3, the eccentric distance of the cutter is further adjusted, the eccentric distance cushion block 6 with the corresponding size is replaced, and then the positioning adjustment of the cutter is completed through the bolt for fixing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frock clamp for eccentric lathe processing, includes tapering seat (1) and disc (3), its characterized in that: taper seat (1) one side fixed surface is connected with terminal surface locating piece (9), taper seat (1) inside fixed be equipped with the cover (8) that rises, the cover (8) inside cutter clamp that rises is equipped with, the cover (8) one end sliding connection that rises has collet chuck (2), disc (3) one side fixed surface is connected with the piece of mating seeds (7), disc (3) one side fixed surface is connected with standard flange dish (4), disc (3) inside is equipped with the spout, the inside slip of spout is equipped with spacing dish, spacing dish one side fixed surface is connected with pull rod (5), pull rod (5) run through standard flange dish (4), taper seat (1) downside is equipped with eccentricity cushion (6).
2. The tooling clamp for eccentric turning according to claim 1, characterized in that: a cushion block supporting seat is fixedly arranged between the eccentricity cushion block (6) and the seed matching block (7), and the cushion block supporting seat is fixedly connected with the surface of one side of the disc (3).
3. The tooling clamp for eccentric turning according to claim 1, characterized in that: the distance between the central axis of the collet chuck (2) and the central axis of the pull rod (5) is an eccentric distance.
4. The tooling clamp for eccentric turning according to claim 1, characterized in that: one end of the collet chuck (2) penetrates through the disc (3) and the limiting disc in the disc (3).
5. The tooling clamp for eccentric turning according to claim 1, characterized in that: one end of the collet chuck (2) is clamped with the limiting disc, and one end of the collet chuck (2) is arranged with the limiting disc in a sliding mode.
6. The tooling clamp for eccentric turning according to claim 1, characterized in that: six installation screw holes are formed in the surface of one side of the disc (3), two of the six installation screw holes are eccentric screw holes, and the taper seat (1) is fixedly connected with the disc (3) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904455.6U CN218310931U (en) | 2022-04-19 | 2022-04-19 | Frock clamp for eccentric car processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904455.6U CN218310931U (en) | 2022-04-19 | 2022-04-19 | Frock clamp for eccentric car processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310931U true CN218310931U (en) | 2023-01-17 |
Family
ID=84831579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904455.6U Active CN218310931U (en) | 2022-04-19 | 2022-04-19 | Frock clamp for eccentric car processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310931U (en) |
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2022
- 2022-04-19 CN CN202220904455.6U patent/CN218310931U/en active Active
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