CN217291469U - Rotary fixture for machining precision parts - Google Patents
Rotary fixture for machining precision parts Download PDFInfo
- Publication number
- CN217291469U CN217291469U CN202220264238.5U CN202220264238U CN217291469U CN 217291469 U CN217291469 U CN 217291469U CN 202220264238 U CN202220264238 U CN 202220264238U CN 217291469 U CN217291469 U CN 217291469U
- Authority
- CN
- China
- Prior art keywords
- wall
- cylindrical
- processing
- fixedly connected
- groove
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a rotary fixture for precision parts machining, which comprises a machining table and clamping blocks, wherein both sides of the bottom of the machining table are fixedly connected with bases, both sides of the upper surface of the machining table are provided with the clamping blocks, and the tops of sliding rods are connected with limiting rods in a penetrating way; the utility model discloses a cylindrical part that will treat processing is placed in the turning block upper surface, it is flexible to start hydraulic means drive electric telescopic handle, electric telescopic handle promotes the slide bar and slides in circular stock periphery, thereby make two slide bars drive top end arc clamp splice and be close to the turning block periphery at arc spacing inslot wall, need spare part to rotate in the course of working when processing the difference, drive electric telescopic handle fine setting through hydraulic means, make two arc clamp splices to the laminating of cylindrical spare part surface, the starter motor drives the cylinder groove simultaneously and rotates, thereby make the turning block rotate in step, cylindrical accurate part has been avoided when processing the difference, inconvenient regulation.
Description
Technical Field
The utility model relates to an accurate parts machining technical field specifically is a rotation type anchor clamps for accurate parts machining.
Background
Precision parts generally refer to the important component part that uses in the modernization equipment, need process with the help of mechanical equipment through the manual work in the production process of precision parts later stage, and need change part overall dimension or performance in the course of working, add man-hour to mechanical parts at present, need use anchor clamps to carry out the centre gripping to parts.
When carrying out the centre gripping through traditional anchor clamps during processing to some cylindrical precision parts among the prior art, be difficult to the centre gripping of spare part, lead to spare part and equipment aversion in the course of working, cause the damage of processing spare part, be difficult to adjust the rotation to the different face processing of cylindrical spare part simultaneously, cause machining efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotation type anchor clamps for precision parts machining to when solving to carry out the centre gripping through traditional anchor clamps man-hour to some cylindrical precision parts, be difficult to adjust the rotation with man-hour to cylindrical spare part difference, cause the problem that machining efficiency reduces.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rotation type anchor clamps for precision parts machining, includes processing platform, clamp splice, the equal fixedly connected with base in processing platform bottom both sides, processing platform upper surface both sides all are provided with the clamp splice, two the base medial surface both ends all through connection have circular stock, the peripheral sliding connection of circular stock has the slide bar, two the equal fixed mounting in base peripheral middle part has hydraulic means, hydraulic means other end fixedly connected with electric telescopic handle, processing platform bottom surface center department fixedly connected with motor, the slide bar top through connection has the gag lever post.
Preferably, a movable groove is formed in the center of the top of the processing table in a penetrating mode, a rotating block is arranged in the inner wall of the movable groove, limiting grooves are formed in two sides of the upper surface of the processing table in a penetrating mode, and a cylindrical groove is connected to the bottom of the processing table in a rotating mode.
Preferably, the clamping block is of an arc-shaped structure, and the power output end of the motor is fixedly connected with the cylindrical groove through a coupler.
Preferably, the rotating block is in clearance fit with the inner wall of the movable groove, the rotating block extends into the inner wall of the cylindrical groove, tooth-shaped grooves are formed in the periphery of the rotating block and the inner wall of the cylindrical groove, and the outer edges of the two tooth-shaped grooves are meshed with each other.
Preferably, the two round long rods and the two sliding rods form a groined structure, the two limiting grooves are arc-shaped structures, and the two limiting grooves are inverted-V-shaped structures.
Preferably, the gag lever post other end runs through the spacing inslot wall and extends to processing bench upper surface, and the gag lever post with the spacing inslot wall is clearance fit, the gag lever post other end with clamp splice bottom surface middle part fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a to wait to process cylindrical part is placed on the turning block upper surface, start hydraulic means and drive the telescopic link of electric power, the telescopic link of electric power promotes the slide bar and slides in circular stock periphery, thereby make two slide bars drive the arc clamp splice of top end and be close to turning block periphery at arc spacing inslot wall, realized the cylindrical part centre gripping of turning block top face and fixed, be convenient for later stage processing, when needing the part to rotate processing different surfaces in the course of working, drive the fine setting of electric power through hydraulic means, make two arc clamp splices laminate to the cylindrical part surface, start the motor simultaneously and drive the cylinder groove and rotate, thereby make the turning block rotate synchronously, when having avoided the cylindrical precision part to process different, inconvenient regulation, when having solved to carry out the centre gripping through traditional anchor clamps when some cylindrical precision parts are processed, the clamping of the parts and the adjustment and rotation of the cylindrical parts are difficult to adjust when different surfaces of the parts are machined, so that the machining efficiency is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.
In the figure: 1. a processing table; 2. a base; 3. a clamping block; 4. a movable groove; 5. rotating the block; 6. a round long rod; 7. a slide bar; 8. a hydraulic device; 9. an electric telescopic rod; 10. a motor; 11. a limiting groove; 12. a limiting rod; 13. a cylindrical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotary fixture for machining precision parts comprises a machining table 1 and clamping blocks 3, wherein two sides of the bottom of the machining table 1 are fixedly connected with bases 2, the clamping blocks 3 are arranged on two sides of the upper surface of the machining table 1, and the middle of the bottom surface of each clamping block 3 is fixedly connected with the top end of a limiting rod 12;
two 2 medial surface both ends of base all run through and are connected with circular stock 6, the peripheral sliding connection of circular stock 6 has slide bar 7, the equal fixed mounting in middle part of the periphery of two bases 2 has hydraulic means 8, the other end fixedly connected with electric telescopic handle 9 of hydraulic means, 1 bottom surface center department fixedly connected with motor 10 of processing platform, 7 tops run through of slide bar are connected with gag lever post 12.
The center of the top of the processing table 1 is provided with a movable groove 4 in a penetrating manner, the inner wall of the movable groove 4 is provided with a rotating block 5, two sides of the upper surface of the processing table 1 are provided with limiting grooves 11 in a penetrating manner, the bottom of the processing table 1 is rotatably connected with a cylindrical groove 13, the clamping block 3 is of an arc-shaped structure, the power output end of a motor 10 is fixedly connected with the cylindrical groove 13 through a coupler, and the rotating block 5 is in clearance fit with the inner wall of the movable groove 4;
turning block 5 extends to in the cylindrical groove 13 inner wall, and 5 peripheral and cylindrical groove 13 inner walls of turning block have all seted up the flute profile groove, two flute profile groove outer edges are all intermeshing, two circular stock 6 constitute groined type structure with two slide bars 7, two spacing grooves 11 are the arc structure, and two spacing grooves 11 are inverted V-shaped structure, the gag lever post 12 other end runs through spacing groove 11 inner wall and extends to 1 upper surface of processing platform, and gag lever post 12 is clearance fit with spacing groove 11 inner wall, the gag lever post 12 other end and 3 bottom surface middle part fixed connection of clamp splice.
Wherein, by placing the cylindrical part to be processed on the upper surface of the turning block 5, the hydraulic device 8 is started to drive the electric telescopic rod 9 to extend and retract, the electric telescopic rod 9 pushes the slide bar 7 to slide on the periphery of the round long rod 6, thereby leading the two slide bars 7 to drive the arc-shaped clamping blocks 3 at the top ends to approach to the periphery of the rotating block 5 on the inner wall of the arc-shaped limiting groove 11, realizing the clamping and fixing of the cylindrical parts on the top surface of the rotating block 5, facilitating the post processing, when parts are required to rotate to process different surfaces in the processing process, the hydraulic device 8 drives the electric telescopic rod 9 to be finely adjusted, so that the two arc-shaped clamping blocks 3 are attached to the surface of the cylindrical part, the motor 10 is started to drive the cylindrical groove 13 to rotate at the same time, therefore, the rotating block 5 can rotate synchronously, and the problem that the machining efficiency is reduced due to inconvenient adjustment when the cylindrical precision part is machined at different surfaces is solved.
The working principle is as follows: when the device is used, cylindrical parts to be processed are placed on the upper surface of the rotating block 5 firstly, then the hydraulic device 8 is started to drive the electric telescopic rod 9 to stretch out and draw back, the electric telescopic rod 9 pushes the sliding rod 7 to slide on the periphery of the circular long rod 6, so that the two sliding rods 7 drive the top end arc-shaped clamping blocks 3 to approach to the periphery of the rotating block 5 on the inner wall of the arc-shaped limiting groove 11, clamping and fixing of the cylindrical parts on the top surface of the rotating block 5 are realized, later-stage processing is facilitated, finally, when the parts are required to be rotated and processed in different processing processes, the electric telescopic rod 9 is driven to be finely adjusted through the hydraulic device 8, so that the two arc-shaped clamping blocks 3 are attached to the surfaces of the cylindrical parts, the motor 10 is started to drive the cylindrical groove 13 to rotate simultaneously, so that the rotating block 5 synchronously rotates, and inconvenience in adjustment of the cylindrical precision parts in different processing processes is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 rotation type anchor clamps for precision parts machining, includes processing platform (1), clamp splice (3), its characterized in that: processing platform (1) bottom equal fixedly connected with base (2) in both sides, processing platform (1) upper surface both sides all are provided with clamp splice (3), two base (2) medial surface both ends all through connection have circular stock (6), circular stock (6) periphery sliding connection has slide bar (7), two the equal fixed mounting in middle part of base (2) periphery has hydraulic means (8), hydraulic means (8) other end fixedly connected with electric telescopic handle (9), processing platform (1) bottom surface center department fixedly connected with motor (10), slide bar (7) top through connection has gag lever post (12).
2. A rotary jig for precision part machining according to claim 1, wherein: the processing table is characterized in that a movable groove (4) is formed in the center of the top of the processing table (1) in a penetrating mode, a rotating block (5) is arranged in the inner wall of the movable groove (4), limiting grooves (11) are formed in two sides of the upper surface of the processing table (1) in a penetrating mode, and a cylindrical groove (13) is connected to the bottom of the processing table (1) in a rotating mode.
3. A rotary jig for precision part machining according to claim 2, wherein: the clamping block (3) is of an arc-shaped structure, and the power output end of the motor (10) is fixedly connected with the cylindrical groove (13) through a coupler.
4. A rotary jig for precision part machining according to claim 3, wherein: the rotating block (5) is in clearance fit with the inner wall of the movable groove (4), the rotating block (5) extends into the inner wall of the cylindrical groove (13), tooth-shaped grooves are formed in the periphery of the rotating block (5) and the inner wall of the cylindrical groove (13), and the outer edges of the two tooth-shaped grooves are meshed with each other.
5. A rotary jig for precision part machining according to claim 4, wherein: the two round long rods (6) and the two sliding rods (7) form a # -shaped structure, the two limiting grooves (11) are arc-shaped structures, and the two limiting grooves (11) are inverted-V-shaped structures.
6. A rotary jig for precision parts machining according to claim 5, characterized in that: the other end of the limiting rod (12) penetrates through the inner wall of the limiting groove (11) and extends to the upper surface of the machining table (1), the limiting rod (12) and the inner wall of the limiting groove (11) are in clearance fit, and the other end of the limiting rod (12) is fixedly connected with the middle of the bottom surface of the clamping block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220264238.5U CN217291469U (en) | 2022-02-09 | 2022-02-09 | Rotary fixture for machining precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220264238.5U CN217291469U (en) | 2022-02-09 | 2022-02-09 | Rotary fixture for machining precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217291469U true CN217291469U (en) | 2022-08-26 |
Family
ID=82926454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220264238.5U Expired - Fee Related CN217291469U (en) | 2022-02-09 | 2022-02-09 | Rotary fixture for machining precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217291469U (en) |
-
2022
- 2022-02-09 CN CN202220264238.5U patent/CN217291469U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217291469U (en) | Rotary fixture for machining precision parts | |
| CN209737342U (en) | Clamp for mold production and machining | |
| CN215546931U (en) | Adjustable clamp for processing supporting seat | |
| CN219684105U (en) | Cutting machine beneficial to flatness of end face of pipe | |
| CN219297632U (en) | Coating clamp for broaching tool | |
| CN216359473U (en) | Metal pipe end grinding device | |
| CN216029467U (en) | High-efficient accurate clamping device of part | |
| CN215238984U (en) | Adjustable clamp for fixing automatic welding equipment workpiece | |
| CN210499302U (en) | Vertical fixture for automobile parts | |
| CN216503612U (en) | Tool for finish turning of front cylinder | |
| CN214055006U (en) | High-precision interchangeable mobile phone jig | |
| CN218136591U (en) | Insert excircle machining clamp | |
| CN222154510U (en) | Welding equipment for hydraulic power component processing | |
| CN217571990U (en) | Motor gear machining clamp | |
| CN219336179U (en) | Bevel connection cutting tool of aluminum alloy bracket for baby carrier | |
| CN220128577U (en) | Fixing tool for machining engine water pump belt pulley | |
| CN211709112U (en) | Clamp for machining disc parts | |
| CN213857898U (en) | Rotating equipment convenient for automobile parts to rotate | |
| CN114289971B (en) | Frock clamp suitable for manual team formation of lifting arm | |
| CN217254508U (en) | Automatic combination page tool clamp | |
| CN220783095U (en) | Hydraulic clamp for machining | |
| CN221269834U (en) | Metal hose cutter | |
| CN218312030U (en) | A anchor clamps for numerical control lathe stainless steel fastener processing | |
| CN217493401U (en) | Clamping device convenient to adjust clamping dynamics | |
| CN222175676U (en) | A shrinking device for steel pipe |
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: 20220826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |