CN210909429U

CN210909429U - Crank arm processing equipment

Info

Publication number: CN210909429U
Application number: CN201921804293.3U
Authority: CN
Inventors: 王春苗
Original assignee: Xinchang County Kaijie Machinery Co ltd
Current assignee: Xinchang County Kaijie Machinery Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-03
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a crank arm processing equipment, including bottom plate, riser and second motor, department is fixed with the processing platform in the middle of the up end of bottom plate, control panel is installed in the embedding of the preceding terminal surface of processing platform, department has seted up the draw-in groove in the middle of the up end of processing platform, and has blocked the crank arm body in the draw-in groove, the up end both sides slidable mounting of processing platform has the sliding frame, the inside rotation of sliding frame installs the lead screw, and the screw thread installs the thread bush on the lead screw, logical groove has all been seted up to adjacent one side of sliding frame, and the mount of second motor passes logical groove after-fixing on the thread bush, be fixed with the ejector pin on the output shaft of second motor, the up end both sides of bottom plate all are fixed with the fixed station, the inboard upper end of fixed station is fixed with hydraulic means. The utility model discloses possess small, save space, it is easy and simple to handle, improve machining efficiency and can realize carrying out the advantage fixed to not unidimensional turning arm.

Description

Crank arm processing equipment

Technical Field

The utility model relates to a machine part technical field specifically is a crank arm processing equipment.

Background

The crank arm is one of the common parts on the machine equipment, and can be matched with a screw to be used and connected with other parts to realize the functions of joint movement and the like.

The existing crank arm processing equipment has the defects that crank arms with various sizes are inconvenient to process, the limit structure is required to be changed to limit the crank arms, and the operation is complex. The existing crank arm needs a large amount of manual work to carry out processing operation in the processing process, so that the production cost is improved, the processing quality is also influenced, the intelligent operation is inconvenient, the size is large, the workshop space is occupied, and the processing efficiency is influenced. The in-process that now needs one to use can be processed not unidimensional crank arm, improves the variety of this device function, and easy operation can realize intelligent operation, has reduced manual operation, has reduced manufacturing cost, then adopts small structural design, saves space, improves the efficiency of production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crank arm processing equipment possesses smallly, saves space, and is easy and simple to handle, improves machining efficiency and can realize carrying out the advantage fixed to not unidimensional crank arm, solves that existing equipment is bulky, operate complicated and inconvenient fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: a crank arm processing device comprises a bottom plate, a vertical plate and a second motor, wherein a processing table is fixed in the middle of the upper end face of the bottom plate, a control panel is embedded in the front end face of the processing table, a clamping groove is formed in the middle of the upper end face of the processing table, a crank arm body is clamped in the clamping groove, sliding frames are slidably mounted on two sides of the upper end face of the processing table, a lead screw is rotatably mounted in each sliding frame, a thread sleeve is mounted on each lead screw in a threaded manner, a through groove is formed in each adjacent side of each sliding frame, a fixing frame of the second motor penetrates through the through groove and then is fixed on each thread sleeve, a push rod is fixed on an output shaft of the second motor, fixing tables are fixed on two sides of the upper end face of the bottom plate, a hydraulic device is fixed at the upper end of the inner side of each fixing table, the top end of the hydraulic device is connected with the outer side of, and polishing equipment is fixed on the upper side of the front end face of the vertical plate.

Preferably, the lower terminal surface of bottom plate is fixed with the callus on the sole, the callus on the sole is equipped with four altogether, and four callus on the sole are array distribution.

Preferably, slide rails are fixed on two sides of the upper end face of the processing table, the slide frame is slidably mounted in the slide rails, and the ejector rod corresponds to the crank arm body.

Preferably, the threaded sleeve is matched with the sliding frame, and the threaded sleeve is slidably mounted in the sliding frame.

Preferably, a first motor is fixed at the top end of the sliding frame, an output shaft of the first motor is connected with the screw rod, and the hydraulic device, the first motor, the polishing equipment and the second motor are electrically connected with the control panel through wires.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a through setting up the sliding frame, the staff places the connecting lever body in the draw-in groove of processing platform upper end, external power supply, start this device through control panel, start through inside PLC controller control hydraulic means, hydraulic means drives the sliding frame and promotes forward in the slide rail, make the ejector pin extrude the outside of connecting lever body, extrude simultaneously through four ejector pin four points, ensure to add and hold steadily, the centre gripping finishes starting the first motor, the first motor drives the lead screw and rotates, the lead screw control thread bush slides upwards at the sliding frame, the sliding frame drives the second motor and shifts up, the second motor drives the ejector pin centre gripping connecting lever body and moves up, fix through the mode of centre gripping can effectively fix the connecting lever body of different sizes, start the second motor after shifting up, drive the ejector pin and rotate, realize the regulation of connecting lever body angle, polish the outside of connecting lever body through polishing equipment, the device is small in size, simple and convenient to operate, capable of effectively improving production efficiency and high in practicability.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the sliding frame of the present invention;

fig. 4 is a schematic side view of the sliding frame of the present invention.

In the figure: 1. a fixed table; 2. a hydraulic device; 3. a foot pad; 4. a base plate; 5. a control panel; 6. a processing table; 7. a first motor; 8. polishing equipment; 9. a sliding frame; 10. a vertical plate; 11. a crank arm body; 12. a top rod; 13. a card slot; 14. a second motor; 15. a screw rod; 16. a threaded sleeve; 17. a through 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a connecting lever processing equipment, includes bottom plate 4, riser 10 and second motor 14, and the lower terminal surface of bottom plate 4 is fixed with callus on the sole 3, and callus on the sole 3 is equipped with four altogether, and four callus on the sole 3 are array distribution, and department is fixed with processing platform 6 in the middle of the up end of bottom plate 4, and control panel 5 is installed in the preceding terminal surface embedding of processing platform 6, and department has seted up draw-in groove 13 in the middle of the up end of processing platform 6, and the joint has connecting lever body 11 in the draw-in groove 13.

Two sides of the upper end face of the machining table 6 are provided with sliding frames 9 in a sliding mode, two sides of the upper end face of the machining table 6 are fixed with sliding rails, the sliding frames 9 are arranged in the sliding rails in a sliding mode, the ejector rods 12 correspond to the crank arm bodies 11, the sliding frames 9 are internally provided with screw rods 15 in a rotating mode, the screw rods 15 are provided with threaded sleeves 16 in a threaded mode, the through grooves 17 are formed in the adjacent sides of the sliding frames 9, the fixing frames of the second motors 14 penetrate through the through grooves 17 and then are fixed on the threaded sleeves 16, the ejector rods 12 are fixed on the output shafts of the second motors 14, the threaded sleeves 16 are matched with the sliding frames 9, and the threaded sleeves 16 are arranged in the sliding frames.

The two sides of the upper end face of the bottom plate 4 are both fixed with a fixed table 1, the upper end of the inner side of the fixed table 1 is fixed with a hydraulic device 2, the top end of the hydraulic device 2 is connected with the outer side of a sliding frame 9, a vertical plate 10 is fixed at the rear side of the upper end face of the bottom plate 4, a polishing device 8 is fixed at the upper side of the front end face of the vertical plate 10, a first motor 7 is fixed at the top end of the sliding frame 9, an output shaft of the first motor 7 is connected with a lead screw 15, the hydraulic device 2, the first motor 7, the polishing device 8 and a second motor 14 are electrically connected with a control panel 5 through leads, a worker places a crank arm body 11 in a clamping groove 13 at the upper end of a processing table 6 and supplies power through an external power supply, the device is started through the control panel 5, the hydraulic device 2 is controlled to be started through an internal PLC, the hydraulic device 2 drives the sliding frame 9 to push forwards, the four ejector rods 12 are extruded simultaneously to ensure the clamping stability, after the clamping is finished, the first motor 7 is started, the first motor 7 drives the screw rod 15 to rotate, the screw rod 15 controls the threaded sleeve 16 to slide upwards on the sliding frame 9, the sliding frame 9 drives the second motor 14 to move upwards, the second motor 14 drives the ejector rods 12 to clamp the crank body 11 to move upwards, the crank bodies 11 with different sizes can be effectively fixed BY the clamping mode, the second motor 14 is started after the crank bodies move upwards to drive the ejector rods 12 to rotate, the angle of the crank body 11 is adjusted, the outer side of the crank body 11 is polished BY the polishing equipment 8, the device has small volume, simple and convenient operation, effectively improved production efficiency and strong practicability, the models of the first motor 7 and the second motor 14 in the utility model are GMP36-35BY and SST43D2120 respectively, and technicians who belong to the device can directly perform the purchasing on the market BY model searching, when the model of the equipment needs to be known, the technical specification can be directly looked over for understanding, so that the equipment is not described in detail.

The working principle is as follows: in the operation of the utility model, the crank arm body 11 is placed in the clamping groove 13 at the upper end of the processing table 6 and is powered by an external power supply, the device is started through the control panel 5, the hydraulic device 2 is controlled to be started through the internal PLC, the hydraulic device 2 drives the sliding frame 9 to push forwards in the sliding rail, the ejector rod 12 extrudes the outer side of the crank arm body 11, through 12 four-point simultaneous extrusion of four ejector pins, ensure to add and hold steadily, the centre gripping finishes starting first motor 7, first motor 7 drives lead screw 15 and rotates, lead screw 15 control thread bush 16 upwards slides at sliding frame 9, sliding frame 9 drives second motor 14 and moves up, second motor 14 drives ejector pin 12 and is centre gripping connecting lever body 11 and shifts up, move up the back and start second motor 14, drive ejector pin 12 and rotate, realize the regulation of connecting lever body 11 angle, polish through polishing equipment 8 to the outside of connecting lever body 11. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a crank arm processing equipment, includes bottom plate (4), riser (10) and second motor (14), its characterized in that: a processing table (6) is fixed in the middle of the upper end face of the bottom plate (4), a control panel (5) is installed on the front end face of the processing table (6) in an embedded mode, a clamping groove (13) is formed in the middle of the upper end face of the processing table (6), a crank arm body (11) is connected in the clamping groove (13) in a clamping mode, sliding frames (9) are installed on two sides of the upper end face of the processing table (6) in a sliding mode, a lead screw (15) is installed in each sliding frame (9) in a rotating mode, a threaded sleeve (16) is installed on each lead screw (15) in a threaded mode, through grooves (17) are formed in each adjacent side of each sliding frame (9), a fixing frame of a second motor (14) penetrates through the through grooves (17) and then is fixed on the threaded sleeves (16), an ejector rod (12) is fixed on the output shaft of the second motor (14), fixing tables (1) are fixed on two, the inboard upper end of fixed station (1) is fixed with hydraulic means (2), and the top of hydraulic means (2) is connected with the outside of sliding frame (9), riser (10) are fixed in the up end rear side of bottom plate (4), the preceding terminal surface upside of riser (10) is fixed with equipment of polishing (8).

2. The crank arm processing device according to claim 1, wherein: the lower terminal surface of bottom plate (4) is fixed with callus on the sole (3), callus on the sole (3) are equipped with four altogether, and four callus on the sole (3) are array distribution.

3. The crank arm processing device according to claim 1, wherein: the two sides of the upper end face of the processing table (6) are respectively fixed with a sliding rail, the sliding frame (9) is slidably mounted in the sliding rails, and the ejector rod (12) corresponds to the crank arm body (11).

4. The crank arm processing device according to claim 1, wherein: the threaded sleeve (16) is matched with the sliding frame (9), and the threaded sleeve (16) is installed in the sliding frame (9) in a sliding mode.

5. The crank arm processing device according to claim 1, wherein: the top of sliding frame (9) is fixed with first motor (7), and the output shaft of first motor (7) connects lead screw (15), hydraulic means (2), first motor (7), equipment of polishing (8) and second motor (14) all pass through wire and control panel (5) electric connection.