CN223070951U - A multi-angle machining fixture for mechanical processing - Google Patents
A multi-angle machining fixture for mechanical processing Download PDFInfo
- Publication number
- CN223070951U CN223070951U CN202421658149.4U CN202421658149U CN223070951U CN 223070951 U CN223070951 U CN 223070951U CN 202421658149 U CN202421658149 U CN 202421658149U CN 223070951 U CN223070951 U CN 223070951U
- Authority
- CN
- China
- Prior art keywords
- arc
- fixture
- base
- angle
- shaped
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
本实用新型涉及加工夹具技术领域，具体涉及一种机械加工用多角度加工夹具，包括底座、夹具和驱动壳，底座的中间位置开设有弧形滑槽，夹具的底部焊接有弧形滑块，弧形滑块与弧形滑槽滑动连接，驱动壳安装在夹具的一侧；底座的一侧设有锁紧螺栓，锁紧螺栓与底座通过螺纹连接，弧形滑块的一侧开设有若干个呈弧形分布的定位槽，定位槽与锁紧螺栓末端相适配，具体的说，其夹具与底座之间采用弧形滑块实现滑动连接，弧形滑块及弧形滑槽均为圆弧状，转动中心为方型管材的水平中心位置，因此采用夹具对方型管材夹持固定后，仍可快速调整其整体旋转角度，以便于对方型管材外壁面进行倾斜角度的加工作业。
The utility model relates to the technical field of processing fixtures, and specifically to a multi-angle processing fixture for mechanical processing, comprising a base, a fixture and a drive shell, an arc-shaped slide groove is provided in the middle position of the base, an arc-shaped slider is welded to the bottom of the fixture, the arc-shaped slider is slidably connected to the arc-shaped slide groove, and the drive shell is installed on one side of the fixture; a locking bolt is provided on one side of the base, the locking bolt is connected to the base through a thread, and a plurality of arc-shaped positioning grooves are provided on one side of the arc-shaped slider, and the positioning groove is matched with the end of the locking bolt. Specifically, an arc-shaped slider is used between the fixture and the base to achieve sliding connection, the arc-shaped slider and the arc-shaped slide groove are both arc-shaped, and the rotation center is the horizontal center position of the square pipe. Therefore, after the square pipe is clamped and fixed by the fixture, its overall rotation angle can still be quickly adjusted to facilitate the processing operation of the outer wall surface of the square pipe at an inclined angle.
Description
Technical Field
The utility model relates to the technical field of machining fixtures, in particular to a multi-angle machining fixture for machining.
Background
Machining clamps are tools for fixing workpieces for machining on machine tools, which are generally composed of a clamp body, clamping means and positioning means, the design and selection of which are important for machining quality and efficiency, since they ensure the stability and precision of the workpieces, different types of clamps being suitable for the clamping of workpieces of different shapes and sizes, for example parallel jaws being suitable for the clamping of planar workpieces, while chucks are suitable for the clamping of circular workpieces.
The machining fixture can ensure the stability and the precision of a workpiece in the machining process, but has certain problems that 1) the traditional square pipe machining fixture is inconvenient to adjust the inclination angle, so that the machining difficulty is high when the outer wall of a square pipe is required to be machined, 2) the manual feeding mode of the square pipe fixture is adopted, the transverse position adjustment is required to be manually carried out after the feeding of the square pipe fixture so as to ensure the alignment of the machining position and the machining equipment, certain potential safety hazards exist in manual adjustment, the adjustment speed is low and the precision is low, and 3) the production and the use cost are low, so that the multi-angle machining fixture for machining needs to be developed for overcoming the defects in the current practical application and meeting the current demands.
Disclosure of utility model
The utility model aims to provide a multi-angle machining clamp for machining, which solves the problems in the background technology.
The multi-angle machining clamp for machining comprises a base, a clamp and a driving shell, wherein an arc-shaped chute is formed in the middle of the base, an arc-shaped sliding block is welded at the bottom of the clamp, the arc-shaped sliding block is in sliding connection with the arc-shaped chute, and the driving shell is arranged on one side of the clamp;
One side of base is equipped with the lock bolt, and lock bolt passes through threaded connection with the base, and a plurality of constant head tank that is the arc and distribute is seted up to one side of arc slider, constant head tank and the terminal looks adaptation of lock bolt, specifically speaking, through lock bolt with arc slider and base locking, make it maintain fixed angle unable the slip at will, a plurality of constant head tank adoption specific interval is arranged, when lock bolt and its adaptation in proper order, its anchor clamps can maintain 30 degrees, 60 degrees, 90 degrees inclination states respectively.
Preferably, the drive shell still includes a supporting beam, the drive wheel, flexible jar, the transmission shaft, bevel gear and motor, the supporting beam is the slope and installs the lateral wall at the drive shell, articulated seat is installed to the lateral wall of arc slider, the end and the articulated seat of supporting beam are articulated, the bottom and the arc slider lateral wall of flexible jar are articulated, the piston rod top and the bottom edge of supporting beam of flexible jar are articulated, the motor sets firmly the bottom edge at the drive shell, the rotatable inside that sets up at the drive shell of transmission shaft, bevel gear nest is installed in the interlude of transmission shaft, the drive wheel nest is installed at the end of transmission shaft, drive square tubular product displacement through the drive wheel that sets up.
Preferably, the transmission shafts, the driving wheels and the bevel gears are all provided with two groups, wherein the two transmission shafts form an included angle of 90 degrees, the two bevel gears are meshed, and specifically, the transmission effect of the bevel gears is achieved, and the single transmission shaft is matched with the bevel gears to drive the other transmission shaft to synchronously rotate.
Preferably, the bottom end of the single transmission shaft penetrates through the driving shell and is in driving connection with the motor, and specifically, the motor is matched with the transmission shaft to drive the driving wheel to rotate.
Preferably, the base, the clamp and the driving shell are in a group, the two groups of the base, the clamp and the driving shell are in vertical relative distribution, and specifically, the two groups of the base, the clamp and the driving shell are in vertical distribution to realize the clamping effect on the square pipe.
Preferably, the clamping surface of the clamp forms an included angle of 90 degrees, and the clamping angles of the two driving wheels are 90 degrees, so that the clamp is suitable for clamping and processing the square pipe.
Compared with the prior art, the utility model provides the multi-angle machining clamp for machining, which has the following beneficial effects:
1. The clamp and the base are in sliding connection by adopting the arc-shaped sliding blocks, the arc-shaped sliding blocks and the arc-shaped sliding grooves are arc-shaped, and the rotation center is the horizontal center position of the square pipe, so that the whole rotation angle of the square pipe can be quickly adjusted after the clamp is used for clamping and fixing the square pipe, and the outer wall surface of the square pipe can be conveniently processed by the inclination angle;
2. The driving wheels with an included angle of 90 degrees are adopted to carry out transverse position fine adjustment on the square pipe, the position adjustment is accurate and quick, and the potential safety hazard and the operation difficulty of manual adjustment are reduced;
3. The whole manufacturing cost is low, and the early acquisition cost and the later maintenance cost are reduced.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of the structure of the clamp of the present utility model;
FIG. 4 is an overall side view of the present utility model;
FIG. 5 shows the driving of the present utility model side-elevation and cross-sectional view of the shell
Fig. 6 is a schematic view of an arc-shaped slider structure according to the present utility model.
In the figure, 10 parts of a base, 101 parts of a locking bolt, 102 parts of an arc chute, 20 parts of a clamp, 201 parts of an arc sliding block, 2011 parts of a positioning groove, 202 parts of a hinge seat, 30 parts of a driving shell, 301 parts of a supporting beam, 302 parts of a driving wheel, 303 parts of a telescopic cylinder, 304 parts of a transmission shaft, 305 parts of a bevel gear, 306 parts of a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
Referring to fig. 1-6, the utility model provides a technical scheme that a multi-angle machining fixture for machining comprises a base 10, a fixture 20 and a driving shell 30, wherein an arc chute 102 is arranged in the middle of the base 10, an arc slide block 201 is welded at the bottom of the fixture 20, the arc slide block 201 is in sliding connection with the arc chute 102, and the driving shell 30 is arranged at one side of the fixture 20;
One side of the base 10 is provided with a locking bolt 101, the locking bolt 101 is in threaded connection with the base 10, one side of the arc-shaped sliding block 201 is provided with a plurality of positioning grooves 2011 which are distributed in an arc shape, the positioning grooves 2011 are matched with the tail end of the locking bolt 101, specifically speaking, the arc-shaped sliding block 201 and the base 10 are locked through the locking bolt 101, so that the locking bolt can maintain a fixed angle and can not slide at will, the positioning grooves 2011 are distributed at specific intervals, and when the locking bolt 101 is matched with the locking bolt in sequence, the clamp 20 can maintain inclination angle states of 30 degrees, 60 degrees and 90 degrees respectively.
Preferably, the driving shell 30 further comprises a supporting beam 301, a driving wheel 302, a telescopic cylinder 303, a transmission shaft 304, a bevel gear 305 and a motor 306, wherein the supporting beam 301 is obliquely arranged on the side wall of the driving shell 30, the side wall of the arc-shaped sliding block 201 is provided with a hinging seat 202, the tail end of the supporting beam 301 is hinged with the hinging seat 202, the bottom end of the telescopic cylinder 303 is hinged with the side wall of the arc-shaped sliding block 201, the top end of a piston rod of the telescopic cylinder 303 is hinged with the bottom edge of the supporting beam 301, the motor 306 is fixedly arranged on the bottom edge of the driving shell 30, the transmission shaft 304 is rotatably arranged in the driving shell 30, the bevel gear 305 is nested and arranged on the middle section of the transmission shaft 304, the driving wheel 302 is nested and is arranged at the tail end of the transmission shaft 304, and the square pipe is driven to move through the arranged driving wheel 302.
Preferably, two groups of transmission shafts 304, driving wheels 302 and bevel gears 305 are provided, wherein two transmission shafts 304 form an included angle of 90 degrees, two bevel gears 305 are meshed, and specifically, a single transmission shaft 304 is matched with the bevel gears 305 to drive the other transmission shaft 304 to synchronously rotate through the transmission effect of the bevel gears 305.
Preferably, the bottom end of the single transmission shaft 304 penetrates through the driving shell 30 and is in driving connection with the motor 306, specifically, the motor 306 is matched with the transmission shaft 304 to drive the driving wheel 302 to rotate.
Preferably, the base 10, the clamp 20 and the driving shell 30 are a group, and the two groups of the base 10, the clamp 20 and the driving shell 30 are vertically and oppositely distributed, specifically, the two groups of vertically distributed pairs of square pipes realize the clamping effect.
Preferably, the clamping surface of the clamp 20 is an included angle of 90 degrees, and the clamping angle of the two driving wheels 302 is 90 degrees, which is suitable for clamping the square pipe.
The working principle is that a plurality of groups of processing clamps are installed on a processing table surface through a base 10, then the plurality of groups of processing clamps are inversely installed at the bottom end of lifting equipment through the base 10, so that the plurality of groups of processing clamps installed vertically and oppositely are in one-to-one correspondence in the vertical direction, when the processing table is used, the inversely installed processing clamps are driven by the lifting equipment to rise to a certain height, then the square pipe to be processed is placed in a clamp 20 groove of the processing table surface, then the inversely installed processing clamps are driven by the lifting equipment to descend until the clamp 20 of the inversely installed processing clamps is tightly attached to the upper surface of the square pipe, at the moment, the clamping effect is achieved, and the locking bolt 101 is unscrewed firstly, the square pipe is manually rotated to drive the arc-shaped sliding block 201 to rotate by a designated angle in the arc-shaped sliding groove 102, then the locking bolt 101 is tightly screwed, when the transverse position of the square pipe is required to be adjusted, the inversely installed processing clamps are driven by the lifting equipment to rise to a range of 1-10 mm, then the telescopic cylinder is driven to drive the supporting beam 301 to rotate around the square pipe in the direction of the lifting seat 202, the driving wheel 302 is tightly attached to the outer wall of the square pipe, the driving wheel 304 is driven by the motor 306, the driving shaft 305 and the driving wheel 305 are driven by the driving wheel 305 to rotate synchronously with the driving wheel 305, and the driving wheel 302 are in rotation, and the driving wheel 302 are synchronously meshed with the driving wheel 302.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421658149.4U CN223070951U (en) | 2024-07-15 | 2024-07-15 | A multi-angle machining fixture for mechanical processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421658149.4U CN223070951U (en) | 2024-07-15 | 2024-07-15 | A multi-angle machining fixture for mechanical processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223070951U true CN223070951U (en) | 2025-07-08 |
Family
ID=96254903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421658149.4U Active CN223070951U (en) | 2024-07-15 | 2024-07-15 | A multi-angle machining fixture for mechanical processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223070951U (en) |
-
2024
- 2024-07-15 CN CN202421658149.4U patent/CN223070951U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207309718U (en) | A kind of spacing adjustable type glass clamping device | |
| CN209350131U (en) | A kind of adjustable V-type seat | |
| CN217530075U (en) | Universal fixture for manufacturing high-performance aluminum alloy section | |
| CN219337374U (en) | Angle-adjustable cutter grinding fixing mechanism | |
| CN217168204U (en) | Universal mechanical clamping tool for bar-shaped workpieces | |
| CN213105647U (en) | Boring and milling machining center for machining high-pressure pump body | |
| CN109531468B (en) | Cylinder body pincers repair positioning tool | |
| CN205129597U (en) | Double -end side burnishing machine | |
| CN119347468A (en) | A spindle clamp for lathe | |
| CN119501452A (en) | Drill barrel rotary welding device | |
| CN220944792U (en) | Clamping tool for polishing outer surface of large ring die | |
| CN116767834B (en) | Bearing detects and carries anchor clamps | |
| CN114589332B (en) | Clamp for machining inclined hole of valve body of Y-shaped stop valve | |
| CN217799375U (en) | Adjustable inner chamfering device for round pipe | |
| CN217800370U (en) | Tool applicable to machining of steel pipes of different specifications | |
| CN214161830U (en) | Welding device for crane parts | |
| CN212398677U (en) | Be used for parts machining anchor clamps | |
| CN115890300A (en) | Positioning device and positioning method for machining | |
| CN116214174A (en) | Pump is with water return bend welding marking complete sets | |
| CN219633232U (en) | Rotating mechanism convenient for outfitting piece machining | |
| CN218225977U (en) | Enamel pipe head welding seam groove processing device | |
| CN223820219U (en) | Steel pipe inner weld leveling equipment | |
| CN221337586U (en) | High-adaptability machining fixing clamp | |
| CN219561888U (en) | Steel frame welding device for ship manufacturing | |
| CN213858899U (en) | Clamping and fixing device for bolt machining for producing jack accessories |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |