CN218017224U - Agricultural machinery knuckle processing clamping device - Google Patents
Agricultural machinery knuckle processing clamping device Download PDFInfo
- Publication number
- CN218017224U CN218017224U CN202222364092.4U CN202222364092U CN218017224U CN 218017224 U CN218017224 U CN 218017224U CN 202222364092 U CN202222364092 U CN 202222364092U CN 218017224 U CN218017224 U CN 218017224U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- rigid coupling
- fixedly connected
- knuckle
- mounting
- 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
Images
Landscapes
- Guiding Agricultural Machines (AREA)
Abstract
The utility model provides an agricultural machinery knuckle processing clamping device, relate to clamping device technical field, including work platform, work platform is last vertical rigid coupling has the supporting seat, be equipped with the mount pad along vertical slip on the supporting seat, it is equipped with the swinging arms to rotate on the mount pad, the rigid coupling has the support cover on the perisporium of swinging arms, the outer tip of support cover rotates the cartridge and has the pivot, the outer tip rigid coupling of pivot has the mounting panel, the rigid coupling has the fixed plate on the mounting panel, one side horizontal slip of fixed plate is equipped with the clamping bar, the regional horizontal slip that work platform is in the mounting panel top is equipped with the diaphragm, be equipped with along vertical lift on the diaphragm and mill the mechanism main part. The utility model provides a device among the conventional art add man-hour to two ear's terminal surfaces of knuckle, every to the outer terminal surface processing of single ear accomplish the back, need pull down the knuckle and trade the face after, carry out the centre gripping again and fix, influenced the problem to knuckle machining efficiency.
Description
Technical Field
The utility model relates to a clamping device technical field, concretely relates to agricultural machinery knuckle processing clamping device.
Background
The steering knuckle is also called as a cleat, is one of important parts in a steering axle of an agricultural machine, and can enable the agricultural machine to stably run and sensitively transmit the running direction. The steering knuckle is generally in a fork shape, the upper fork and the lower fork are provided with two coaxial holes for mounting the main pin, and a steering knuckle journal is used for mounting a wheel. Two ears of a pin hole on the steering knuckle are connected with the fist-shaped parts at two ends of the front shaft through the main pin, so that the front wheel can deflect a certain angle around the main pin to steer the agricultural machine. The steering knuckle is used for transmitting and bearing the front load of the agricultural machine, supporting and driving the front wheel to rotate around the main pin so as to steer the agricultural machine.
Present knuckle ear processingequipment is when processing ear terminal surface, there is the condition of tiny deviation, and the depth of parallelism of two outer terminal surfaces of ear is lower, the levelness is lower scheduling problem, it is low to make the knuckle precision after the processing, the specification is substandard, influence service function, reduce life, there is the potential safety hazard, and directly utilize anchor clamps to fix the knuckle man-hour adding, there is fixed unstable problem, skew or wearing and tearing take place easily during processing, or utilize the bolt fastening, the fixing process is comparatively loaded down with trivial details, waste time and energy, work efficiency is low.
The patent with the publication number of CN213764161U is disclosed in the prior art, the scheme is characterized in that two symmetrical milling cutters are arranged and are respectively controlled by an electric push rod and a motor, the verticality of the milling cutters is high, a hollow pipe and a positioning shaft are respectively fixed at the center of a side wall between the two milling cutters, the hollow pipe and the positioning shaft are coaxial, and before ear processing, a convex edge of the positioning shaft is matched with a limiting groove of the hollow pipe, so that the two milling cutters are always parallel, the parallelism of the two processed ears is higher, the processing precision of the steering knuckle ear is improved, and the product quality is improved.
The prior device gradually exposes the defects of the technology along with the use, and is mainly expressed in the following aspects:
first, the existing device processes two ear end faces of the knuckle, and after each pair of single ear outer end faces are processed, the knuckle needs to be detached and replaced, and then is clamped and fixed again, so that the processing efficiency of the knuckle is affected.
The second, because the inclination of different model knuckle ear terminal surfaces is different for current device can't adjust according to different inclination's knuckle ear, and application range is narrow.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a device among the conventional art add man-hour to two ear's terminal surfaces of knuckle, every to the outer terminal surface processing of single ear accomplish the back, need pull down the knuckle and trade the face after, carry out the centre gripping again and fix, influenced the problem to the machining efficiency of knuckle.
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model provides an agricultural machinery knuckle processing clamping device, includes work platform, the last vertical rigid coupling of work platform has the supporting seat, be equipped with the mount pad along vertical slip on the supporting seat, it is equipped with the swinging wheel to rotate on the mount pad, the rigid coupling has the support cover on the perisporium of swinging wheel, the outer tip of supporting the cover rotates the cartridge and has the pivot, the outer tip rigid coupling of pivot has the mounting panel, the rigid coupling has the fixed plate on the mounting panel, one side horizontal slip of fixed plate is equipped with the clamping bar, work platform is in the regional horizontal slip of mounting panel top is equipped with the diaphragm, be equipped with along vertical lift on the diaphragm and mill the mechanism main part.
As an optimized scheme, an upright post is fixedly connected to the working platform vertically, a sliding hole is horizontally formed in the position, close to the upper end, of the upright post, and the transverse plate is inserted into the sliding hole in a sliding mode.
As an optimized scheme, the upper end part of the upright post is in threaded connection with a stop knob, and the tail end of the stop knob is abutted against the upper surface of the transverse plate.
As an optimized scheme, a telescopic cylinder is vertically and fixedly connected to the upper surface of the transverse plate, and the milling mechanism body is fixedly connected to the telescopic end of the telescopic cylinder.
As an optimized scheme, a rectangular sliding hole is vertically formed in the supporting seat, the mounting seat is vertically arranged in the rectangular sliding hole in a sliding mode, and the opposite outer wall of the mounting seat is in friction contact with the opposite inner wall of the rectangular sliding hole.
As an optimized scheme, an external thread section is arranged on the peripheral wall of the clamping rod, an adjusting seat is fixedly connected to the mounting plate, and a threaded hole matched with the external thread section is horizontally formed in the adjusting seat.
As an optimized scheme, a conical tip is fixedly connected to the inner end portion of the clamping rod, and a rotating handle is fixedly connected to the outer end portion of the clamping rod.
As an optimized scheme, the upper end of the supporting seat is vertically and threadedly connected with a screw rod, the lower end of the screw rod extends into the rectangular sliding hole, the upper end of the mounting seat is fixedly connected with a support, the upper end of the support is fixedly connected with a turntable, and the rotating end of the turntable is fixedly connected with the lower end of the screw rod.
As an optimized scheme, a pressing handle is fixedly connected to the outer wall of the swinging wheel opposite to the supporting sleeve.
As an optimized scheme, a positioning knob is connected to the outer peripheral wall of the support sleeve in a threaded mode, a plurality of positioning grooves are formed in the peripheral wall of the rotating shaft in a surrounding mode along the circumferential direction, and the tail end of the positioning knob abuts against the positioning grooves.
As an optimized scheme, the upper end of the mounting seat is provided with a mounting groove, the swinging wheel is rotatably mounted on the opposite inner wall of the mounting groove, the upper end of the mounting seat is provided with a stop post in a sliding manner, the peripheral wall of the swinging wheel above the mounting groove extends out of the top of the mounting groove, the side wall of the swinging wheel close to the upper peripheral wall is provided with a plurality of stop grooves in an enclosing manner, and the outer end of the stop post extends into the stop grooves.
As an optimized scheme, a guide sleeve is fixedly connected to the upper end of the mounting seat, the stop column is slidably disposed in the guide sleeve, a pull handle is fixedly connected to the outer end of the stop column, a retaining ring is fixedly connected to the circumferential wall of the stop column close to the other end of the stop column, a pressure spring is sleeved on the stop column, and two ends of the pressure spring respectively abut against the inner ends of the retaining ring and the guide sleeve.
As an optimized scheme, the stop column is a column body with a square cross section, is close to the end part of the swinging wheel, and is provided with a guide chute towards one side of the support sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the fixing plate and the clamping rod which slides on one side, the disc part of the steering knuckle is abutted against the fixing plate when the steering knuckle is fixed, the rod part of the steering knuckle is clamped and abutted by adjusting the distance of the clamping rod, and the steering knuckle is quickly positioned;
the rotating shaft is rotatably arranged on the supporting sleeve, the mounting plate can be driven to rotate by rotating the rotating shaft, and the outer end face of the lug part of the steering knuckle is further reversed, so that the operations of disassembling and re-fixing the steering knuckle are omitted, and the working efficiency is improved;
the inclination angles of the steering knuckles of different models can be adjusted by rotating the inclination angle of the swinging wheel, so that the application range is enlarged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the locking post of the present invention.
In the figure: 1-a working platform; 2-a support seat; 3-rectangular sliding holes; 4-mounting a base; 5-a swinging wheel; 6-a stop groove; 7-guide sleeve; 8-a stop post; 9-pulling the handle; 10-a retaining ring; 11-a pressure spring; 12-a scaffold; 13-a turntable; 14-a screw; 15-twisting a handle; 16-pressing a handle; 17-a support sleeve; 18-a rotating shaft; 19-a positioning groove; 20-positioning knob; 21-mounting a plate; 22-a fixing plate; 23-a knuckle; 24-a clamping bar; 25-an adjusting seat; 26-a transverse plate; 27-upright post; 28-stop knob; 29-telescoping cylinder; 30-milling the mechanism body.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and fig. 2, agricultural machinery knuckle processing clamping device, including work platform 1, the last vertical rigid coupling of work platform 1 has supporting seat 2, be equipped with mount pad 4 along vertical slip on supporting seat 2, it is equipped with swinging wheel 5 to rotate on the mount pad 4, the rigid coupling has support cover 17 on the perisporium of swinging wheel 5, the outer tip of support cover 17 rotates the cartridge and has the pivot 18, the outer tip rigid coupling of pivot 18 has mounting panel 21, the rigid coupling has fixed plate 22 on mounting panel 21, one side horizontal slip of fixed plate 22 is equipped with clamping bar 24, work platform 1 is equipped with diaphragm 26 in the regional horizontal slip of mounting panel 21 top, be equipped with along vertical lift on diaphragm 26 and mill mechanism main part 30.
An upright post 27 is vertically and fixedly connected to the working platform 1, a sliding hole is horizontally formed in the position, close to the upper end, of the upright post 27, and the transverse plate 26 is inserted into the sliding hole in a sliding manner.
The upper end of the upright post 27 is connected with a stop knob 28 by screw thread, and the tail end of the stop knob 28 is abutted against the upper surface of the transverse plate 26.
A telescopic cylinder 29 is vertically and fixedly connected to the upper surface of the transverse plate 26, and a milling mechanism body 30 is fixedly connected to the telescopic end of the telescopic cylinder 29.
The peripheral wall of the clamping rod 24 is provided with an external thread section, the mounting plate 21 is fixedly connected with an adjusting seat 25, and the adjusting seat 25 is horizontally provided with a threaded hole matched with the external thread section.
The inner end part of the clamping rod 24 is fixedly connected with a conical tip, and the outer end part of the clamping rod 24 is fixedly connected with a rotating handle.
The upper end of the supporting seat 2 is vertically connected with a screw 14 in a threaded manner, the upper end of the screw 14 is fixedly connected with a twisting handle 15, the lower end of the screw 14 extends into the rectangular sliding hole 3, the upper end of the mounting seat 4 is fixedly connected with a bracket 12, the upper end of the bracket 12 is fixedly connected with a rotating disc 13, and the rotating end of the rotating disc 13 is fixedly connected with the lower end of the screw 14.
The swinging wheel 5 is fixedly connected with a pressing handle 16 on the outer wall opposite to the supporting sleeve 17.
The outer peripheral wall of the support sleeve 17 is connected with a positioning knob 20 in a threaded manner, the peripheral wall of the rotating shaft 18 is circumferentially provided with a plurality of positioning grooves 19, and the tail end of the positioning knob 20 is abutted against the positioning grooves 19.
The mounting groove has been seted up to the upper end of mount pad 4, and swinging wheel 5 rotates to be installed on the relative inner wall of mounting groove, and the upper end of mount pad 4 slides and is equipped with locking post 8, and swinging wheel 5 is located the perisporium of top and stretches out in the top of mounting groove, and swinging wheel 5 encloses on being close to the lateral wall of perisporium and is equipped with a plurality of locking groove 6, and the outer tip of locking post 8 extends to in the locking groove 6.
The upper end of the mounting seat 4 is fixedly connected with a guide sleeve 7, the stop column 8 is slidably arranged in the guide sleeve 7, the outer end of the stop column 8 is fixedly connected with a pull handle 9, the peripheral wall of the stop column 8 close to the other end is fixedly connected with a support ring 10, the stop column 8 is sleeved with a pressure spring 11, and two ends of the pressure spring 11 respectively abut against the support ring 10 and the inner end of the guide sleeve 7.
The locking post 8 is the cylinder that the cross-section is square, and locking post 8 is close to the tip of swinging wheel 5, and is equipped with the direction chute towards one side of supporting sleeve 17, realizes when upwards adjusting inclination, realizes that locking post 8 dodges locking groove 6 automatically.
The working principle of the device is as follows:
by arranging the fixing plate 22 and the clamping rod 24 which slides on one side, when the steering knuckle 23 is fixed, the disc part of the steering knuckle 23 is abutted against the fixing plate 22, the rod part of the steering knuckle 23 is clamped and abutted by adjusting the distance of the clamping rod 24, and the steering knuckle 23 is quickly positioned;
the rotating shaft 18 is rotatably arranged on the support sleeve 17, the mounting plate 21 can be driven to rotate by rotating the rotating shaft 18, and the outer end face of the ear part of the steering knuckle 23 is further reversed, so that the operations of disassembling and re-fixing the steering knuckle 23 are omitted, and the working efficiency is improved;
the inclination angles of the steering knuckles 23 of different models can be adjusted by rotating the inclination angle of the swinging wheel 5, so that the application range is enlarged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides an agricultural machinery knuckle processing clamping device which characterized in that: including work platform (1), vertical rigid coupling has supporting seat (2) on work platform (1), be equipped with mount pad (4) along vertical slip on supporting seat (2), it is equipped with swinging wheel (5) to rotate on mount pad (4), the rigid coupling has support cover (17) on the perisporium of swinging wheel (5), the outer tip of support cover (17) rotates the cartridge and has pivot (18), the outer tip rigid coupling of pivot (18) has mounting panel (21), the rigid coupling has fixed plate (22) on mounting panel (21), one side horizontal slip of fixed plate (22) is equipped with clamping bar (24), work platform (1) is in the regional horizontal slip of mounting panel (21) top is equipped with diaphragm (26), be equipped with along vertical lift on diaphragm (26) and mill mechanism main part (30).
2. The agricultural machine knuckle processing clamping device according to claim 1, characterized in that: an upright post (27) is fixedly connected to the working platform (1) vertically, a sliding hole is horizontally formed in the position, close to the upper end portion, of the upright post (27), and the transverse plate (26) is inserted into the sliding hole in a sliding mode.
3. The agricultural machine knuckle processing clamping device according to claim 2, characterized in that: the upper end of the upright post (27) is in threaded connection with a stop knob (28), and the tail end of the stop knob (28) is abutted to the upper surface of the transverse plate (26).
4. The agricultural machine knuckle processing clamping device according to claim 3, characterized in that: the upper surface of the transverse plate (26) is vertically and fixedly connected with a telescopic cylinder (29), and the milling mechanism main body (30) is fixedly connected to the telescopic end of the telescopic cylinder (29).
5. The agricultural machine knuckle processing clamping device according to claim 4, characterized in that: rectangular slide holes (3) are vertically formed in the supporting seat (2), the mounting seat (4) is vertically arranged in the rectangular slide holes (3) in a sliding mode, and the outer wall of the mounting seat (4) is in friction contact with the inner wall of the rectangular slide holes (3).
6. The agricultural machinery knuckle processing clamping device of claim 5, characterized in that: the clamping rod is characterized in that an external thread section is arranged on the peripheral wall of the clamping rod (24), an adjusting seat (25) is fixedly connected to the mounting plate (21), and a threaded hole matched with the external thread section is horizontally formed in the adjusting seat (25).
7. The agricultural machine knuckle processing clamping device according to claim 6, characterized in that: the vertical threaded connection of the upper end of supporting seat (2) has screw rod (14), the lower tip of screw rod (14) extends to in the rectangle slide opening (3), the upper end rigid coupling of mount pad (4) has support (12), the upper end rigid coupling of support (12) has carousel (13), the rotation end of carousel (13) with the lower tip rigid coupling of screw rod (14).
8. The agricultural machine knuckle processing clamping device according to claim 7, characterized in that: the outer peripheral wall of the support sleeve (17) is connected with a positioning knob (20) in a threaded mode, a plurality of positioning grooves (19) are formed in the peripheral wall of the rotating shaft (18) in a surrounding mode along the circumferential direction, and the tail end of the positioning knob (20) is abutted to the positioning grooves (19).
9. The agricultural machine knuckle processing clamping device according to claim 8, characterized in that: the mounting structure is characterized in that a mounting groove is formed in the upper end of the mounting seat (4), the swinging wheel (5) is rotatably mounted on the opposite inner wall of the mounting groove, a stop column (8) is slidably arranged at the upper end of the mounting seat (4), the peripheral wall of the swinging wheel (5) above the mounting groove extends out of the top of the mounting groove, a plurality of stop grooves (6) are formed in the side wall, close to the upper peripheral wall, of the swinging wheel (5), and the outer end of the stop column (8) extends into the stop grooves (6).
10. The agricultural machine knuckle processing clamping device according to claim 9, characterized in that: the upper end of the mounting seat (4) is fixedly connected with a guide sleeve (7), the stop column (8) is arranged in the guide sleeve (7) in a sliding mode, a pull handle (9) is fixedly connected to the outer end of the stop column (8), a supporting ring (10) is fixedly connected to the peripheral wall, close to the other end, of the stop column (8), a pressure spring (11) is sleeved on the stop column (8), and two ends of the pressure spring (11) are respectively abutted to the inner end of the supporting ring (10) and the inner end of the guide sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364092.4U CN218017224U (en) | 2022-09-06 | 2022-09-06 | Agricultural machinery knuckle processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364092.4U CN218017224U (en) | 2022-09-06 | 2022-09-06 | Agricultural machinery knuckle processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017224U true CN218017224U (en) | 2022-12-13 |
Family
ID=84352322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222364092.4U Active CN218017224U (en) | 2022-09-06 | 2022-09-06 | Agricultural machinery knuckle processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017224U (en) |
-
2022
- 2022-09-06 CN CN202222364092.4U patent/CN218017224U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110936196B (en) | Butt welding connects valve body processing frock clamp of high pressure valve | |
| CN108673210A (en) | A kind of knuckle numerically controlled lathe hydraulically operated fixture and its application method | |
| CN218017224U (en) | Agricultural machinery knuckle processing clamping device | |
| CN210125783U (en) | Cyclone milling device for processing threads of long and thin screw | |
| CN210880215U (en) | Small-size concrete mixer mounting bracket convenient to quick assembly disassembly | |
| CN112122981A (en) | Cutter clamping mechanism for tool magazine of numerical control machine tool | |
| CN218136333U (en) | Agricultural machinery knuckle processingequipment | |
| CN204748307U (en) | Centerless grinder's spindle unit | |
| CN212600880U (en) | Top subassembly for optical grinding and polishing machine | |
| CN109227033B (en) | Eccentric steering knuckle disk part center-hole-free machining process | |
| CN210476483U (en) | Automobile plate machining device | |
| CN113977301A (en) | Electromechanical machining equipment of integration | |
| CN209773480U (en) | Floating lathe bracket device | |
| CN216829993U (en) | Grinding rod driving mounting base of steel pipe inner grinding machine | |
| CN218592878U (en) | Auxiliary frame bushing installation tool | |
| CN221135329U (en) | Reducing iron casting grinding device | |
| CN209758633U (en) | Material wheel tensioning mechanism | |
| CN218639227U (en) | Automatic roller sleeving device for grinding machine head frame | |
| CN220762056U (en) | Self-balancing polishing head | |
| CN205218139U (en) | Enemy mills lathe | |
| CN212110584U (en) | Automobile brake pad fault detection equipment | |
| CN213944925U (en) | Flange turning supporting turntable | |
| CN219747299U (en) | Polisher for bearing ring | |
| CN215659120U (en) | Clamping device for plunger machining | |
| CN217858813U (en) | Machine tool spindle protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |