CN219704863U - Positioning jig for machining shell - Google Patents
Positioning jig for machining shell Download PDFInfo
- Publication number
- CN219704863U CN219704863U CN202320682399.0U CN202320682399U CN219704863U CN 219704863 U CN219704863 U CN 219704863U CN 202320682399 U CN202320682399 U CN 202320682399U CN 219704863 U CN219704863 U CN 219704863U
- Authority
- CN
- China
- Prior art keywords
- positioning
- groove
- ball
- machining
- movable
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a positioning jig for machining a shell, which comprises an operation table and a base, wherein a conical groove is formed in the top of the operation table, a plurality of clamping hydraulic rods are connected to the periphery of the inner wall of the conical groove, and clamping blocks are arranged on an output shaft of each clamping hydraulic rod; the bottom of the conical groove is provided with a supporting mechanism; and a rotary adjusting and positioning mechanism is arranged between the operating platform and the base. The utility model provides a positioning jig for machining a shell, which is characterized in that an operating platform, a base, a clamping hydraulic rod, a clamping block, a supporting mechanism and a rotary adjusting and positioning mechanism are arranged, when a workpiece is assembled, the inclination angle, the inclination direction and the like of the workpiece can be adjusted according to actual requirements, the assembly can be conveniently carried out by a worker according to the body of the worker, the size of a fitting and the like, and some inconvenience is reduced.
Description
Technical Field
The utility model relates to the technical field of positioning jigs, in particular to a positioning jig for machining a shell.
Background
The positioning jig is used for fixing the workpiece at a specific position and can be divided into a process assembly jig, a project test jig and a circuit board test jig, wherein the process assembly jig is used for clamping and fixing the workpiece and assembling other parts with the fixed workpiece to form a whole.
However, after the workpiece is clamped and fixed by the existing jig, the workpiece can only move in a simple motion, so that the workpiece is inconvenient to adjust in multiple directions and is better assembled.
Disclosure of Invention
Based on the technical problems in the background technology, the utility model provides a positioning jig for machining a shell.
The utility model provides a positioning jig for machining a shell, which comprises an operation table and a base, wherein a conical groove is formed in the top of the operation table, a plurality of clamping hydraulic rods are connected to the periphery of the inner wall of the conical groove, and clamping blocks are arranged on an output shaft of each clamping hydraulic rod; the bottom of the conical groove is provided with a supporting mechanism; and a rotary adjusting and positioning mechanism is arranged between the operating platform and the base.
Preferably, the supporting mechanism comprises an electric push rod and a supporting plate; the electric push rod is arranged at the bottom of the conical groove, and the supporting plate is arranged on an output shaft of the electric push rod.
Preferably, the rotation adjusting and positioning mechanism comprises a motor and a movable adjusting mechanism; the motor is installed on the base, the movable adjusting mechanism is installed on the output shaft of the motor, and the operating platform is installed on the movable adjusting mechanism.
Preferably, the movable adjusting mechanism comprises a supporting rod, a movable ball, a rotating seat and a positioning mechanism; one end of the supporting rod is connected with the operation table, one end of the supporting rod, far away from the operation table, is connected with the movable ball, a ball groove in running fit with the movable ball is formed in the rotating seat, a placing groove which is communicated with the ball groove and used for placing the supporting rod is formed in the rotating seat, the rotating seat is arranged on an output shaft of the motor, and the positioning mechanism is used for fixing the position of the movable ball in the ball groove.
Preferably, the positioning mechanism comprises a positioning hydraulic rod and a friction block; the mounting groove has been seted up to the inner wall in ball groove, the location hydraulic stem is installed in the mounting groove, the output shaft and the friction disc of location hydraulic stem are connected, and are sliding friction between friction disc and the movable ball.
Preferably, the inner wall of the conical groove is arranged in a step-shaped manner.
The utility model has the following beneficial effects: through operation panel, base, clamp hydraulic stem, clamp splice, support mechanism and the rotation regulation positioning mechanism that set up, when assembling the work piece, can be according to actual need, adjust inclination, the slope position etc. of work piece, can make things convenient for the staff to adjust the assembly according to the condition such as the size of self health, accessory, reduce some inconveniences.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a positioning fixture for machining a housing according to the present utility model;
fig. 2 is a schematic structural diagram of a rotary seat for a positioning fixture for machining a casing according to the present utility model.
In the figure: 1. an operation table; 2. a conical groove; 3. clamping a hydraulic rod; 4. clamping blocks; 5. a base; 6. an electric push rod; 7. a supporting plate; 8. a motor; 9. a support rod; 10. a movable ball; 11. a rotating seat; 12. a placement groove; 13. and positioning a hydraulic rod.
Detailed Description
Referring to fig. 1-2, the present utility model provides a positioning fixture for machining a casing, comprising an operation table 1 and a base 5, wherein:
the top of the operating platform 1 is provided with a conical groove 2, the inner wall of the conical groove 2 is circumferentially connected with a plurality of clamping hydraulic rods 3, and the output shaft of the clamping hydraulic rods 3 is provided with clamping blocks 4; the bottom of the conical groove 2 is provided with a supporting mechanism; a rotary adjusting and positioning mechanism is arranged between the operating platform 1 and the base 5;
when the workpiece is clamped and fixed, for example, the machine shell is generally square box or cylindrical, part of the machine shell can be placed into the conical groove 2, the machine shell workpiece is clamped and fixed by the clamping hydraulic rod 3 and the driving clamping block 4, the machine shell workpiece can be supported by the supporting mechanism, the sinking depth of the machine shell workpiece is limited, and when other parts are assembled, the inclination angle and the rotation direction of the machine shell workpiece can be adjusted by the rotary adjusting and positioning mechanism, so that other parts can be assembled conveniently.
In a specific embodiment, the supporting mechanism comprises an electric push rod 6 and a supporting plate 7; the electric push rod 6 is arranged at the bottom of the conical groove 2, and the supporting plate 7 is arranged on an output shaft of the electric push rod 6;
the electric push rod 6 works to lift the supporting plate 7 to a proper height to support the shell workpiece so as to control the sinking depth of the shell workpiece.
In a specific embodiment, the rotation adjusting and positioning mechanism comprises a motor 8 and a movable adjusting mechanism; the motor 8 is arranged on the base 5, the movable adjusting mechanism is arranged on an output shaft of the motor 8, and the operating platform 1 is arranged on the movable adjusting mechanism;
the motor 8 works to drive the movable adjusting mechanism to synchronously rotate with the operation table 1, so that the rotating direction of the shell workpiece can be controlled.
In a specific embodiment, the movable adjusting mechanism comprises a supporting rod 9, a movable ball 10, a rotating seat 11 and a positioning mechanism; one end of the supporting rod 9 is connected with the operation table 1, one end of the supporting rod 9 far away from the operation table 1 is connected with the movable ball 10, a ball groove which is in running fit with the movable ball 10 is formed in the rotating seat 11, a placing groove 12 which is communicated with the ball groove and used for placing the supporting rod 9 is formed in the rotating seat 11, the rotating seat 11 is arranged on an output shaft of the motor 8, and the positioning mechanism is used for fixing the position of the movable ball 10 in the ball groove;
through movable ball 10 rotation in the ball groove, when rotation angle is great, can make bracing piece 9 get into place in the groove 12, fix the inclination to operation panel 1 and casing work piece through positioning mechanism's the position of movable ball 10 in the ball groove, rethread motor 8 work with the casing work piece adjustment to suitable direction.
In a specific embodiment, the positioning mechanism comprises a positioning hydraulic rod 13 and a friction block; the inner wall of the ball groove is provided with an installation groove, the positioning hydraulic rod 13 is installed in the installation groove, the output shaft of the positioning hydraulic rod 13 is connected with the friction block, and sliding friction is formed between the friction block and the movable ball 10;
the position of the movable ball 10 can be limited by abutting the friction block against the movable ball 10.
In a specific embodiment, the inner wall of the conical groove 2 is arranged in a step-like manner;
the placement of accessories on some shell workpieces can be facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a be used for casing processing location tool, its characterized in that includes operation panel (1) and base (5), conical groove (2) have been seted up at the top of operation panel (1), the inner wall circumference of conical groove (2) is connected with a plurality of clamp hydraulic stem (3), install clamp splice (4) on the output shaft of clamp hydraulic stem (3); the bottom of the conical groove (2) is provided with a supporting mechanism; a rotary adjusting and positioning mechanism is arranged between the operating platform (1) and the base (5).
2. The positioning jig for machining of a casing according to claim 1, wherein the bracing mechanism comprises an electric push rod (6) and a supporting plate (7); the electric push rod (6) is arranged at the bottom of the conical groove (2), and the supporting plate (7) is arranged on an output shaft of the electric push rod (6).
3. The positioning jig for machining of a casing according to claim 1, wherein the rotation adjusting and positioning mechanism includes a motor (8) and a movable adjusting mechanism; the motor (8) is arranged on the base (5), the movable adjusting mechanism is arranged on an output shaft of the motor (8), and the operating platform (1) is arranged on the movable adjusting mechanism.
4. A positioning jig for machining a casing according to claim 3, wherein the movable adjusting mechanism comprises a supporting rod (9), a movable ball (10), a rotating seat (11) and a positioning mechanism; one end of bracing piece (9) is connected with operation panel (1), one end that operation panel (1) was kept away from to bracing piece (9) is connected with movable ball (10), set up movable ball (10) normal running fit's ball groove on roating seat (11), still set up on roating seat (11) with ball groove intercommunication and be used for placing place groove (12) of bracing piece (9), roating seat (11) are installed on the output shaft of motor (8), and positioning mechanism is used for fixed movable ball (10) in the position of ball inslot.
5. The positioning jig for machining of a casing according to claim 4, wherein the positioning mechanism comprises a positioning hydraulic rod (13) and a friction block; the inner wall of the ball groove is provided with a mounting groove, the positioning hydraulic rod (13) is mounted in the mounting groove, an output shaft of the positioning hydraulic rod (13) is connected with a friction block, and sliding friction is arranged between the friction block and the movable ball (10).
6. The positioning jig for machining of a machine shell according to claim 1, wherein the inner walls of the conical grooves (2) are arranged in a stepwise manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682399.0U CN219704863U (en) | 2023-03-31 | 2023-03-31 | Positioning jig for machining shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320682399.0U CN219704863U (en) | 2023-03-31 | 2023-03-31 | Positioning jig for machining shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704863U true CN219704863U (en) | 2023-09-19 |
Family
ID=88003620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320682399.0U Active CN219704863U (en) | 2023-03-31 | 2023-03-31 | Positioning jig for machining shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704863U (en) |
-
2023
- 2023-03-31 CN CN202320682399.0U patent/CN219704863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113328319B (en) | On-site machining equipment for collector ring of hydraulic turbine unit and using method | |
| CN219704863U (en) | Positioning jig for machining shell | |
| CN210080808U (en) | Vertical and horizontal five-axis rotary machining device | |
| CN213647151U (en) | Clamp for machining wind power gearbox shell | |
| CN113798869B (en) | High-precision composite rotary table mechanism and machine tool | |
| CN212823922U (en) | Numerical control synchronous turntable | |
| CN210255398U (en) | Clamp for milling radial groove of part | |
| CN111168419A (en) | Double-workbench floating positioning mechanism | |
| CN208322756U (en) | A kind of novel machining tool | |
| CN111958277A (en) | Feeding system of numerical control machine tool | |
| CN111230189A (en) | Five-axis vertical-horizontal conversion machining tool | |
| CN214818390U (en) | High-efficient clamping device is used in precision finishing | |
| JPH07251385A (en) | Machining head for machining substrate, especially printed circuit board | |
| CN211589236U (en) | Double-workbench floating positioning mechanism | |
| CN220112787U (en) | Novel boring machine structure for machining slewing bearing ring | |
| CN215701013U (en) | Upset frock of flange around processing cylinder block | |
| CN220259602U (en) | Boring machine special for three holes of yoke plate | |
| CN220241085U (en) | Revolving platform for mold processing | |
| CN221159457U (en) | Adjustable machine tool clamp | |
| CN217750542U (en) | Pneumatic clamp for electrical mechanical equipment | |
| CN219485244U (en) | Flange grooving device | |
| CN211192931U (en) | Efficient mounting and dismounting device for drill bit assembly of full-automatic numerical control lathe | |
| CN219704277U (en) | Support for machining floor type boring and milling machine | |
| CN220783579U (en) | Axial fixing device for machining mechanical foundation piece bearing | |
| CN216966955U (en) | On-spot processing equipment of hydraulic turbine unit collecting ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |