CN219444619U

CN219444619U - Cambered surface processing mechanism for heat treatment workpiece

Info

Publication number: CN219444619U
Application number: CN202320785714.2U
Authority: CN
Inventors: 朱晓蕾; 姚晓东; 陆振平
Original assignee: Wuxi Kester Casting Co ltd
Current assignee: Wuxi Kester Casting Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-01
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a heat treatment workpiece cambered surface processing mechanism which comprises a shell, wherein a hydraulic cylinder is fixedly connected to the inner wall of the bottom of the shell, one end of a hydraulic rod of the hydraulic cylinder is fixedly connected with a support frame, the top of the support frame is rotatably connected with a placing frame, the outer wall of one side of the placing frame is fixedly connected with a second motor, one end of an output shaft of the second motor penetrates through the placing frame to be fixed with the support frame, a sliding frame is slidably connected inside the placing frame, a connecting shaft is rotatably connected inside the sliding frame, and sliding grooves are formed in two sides of the placing frame. The utility model not only can fix the positions of the plates through the cooperation of the baffle frame and the placing frame, improves the using effect of the device, but also can polish the plates on the placing frame in multiple directions, improves the polishing effect of the device, and is convenient for the staff to place the plates with different sizes through the cooperation of the cam and the rotating frame.

Description

Cambered surface processing mechanism for heat treatment workpiece

Technical Field

The utility model relates to the technical field of heat treatment workpiece processing, in particular to a cambered surface treatment mechanism for a heat treatment workpiece.

Background

The heat treatment is a processing technique, the obtained article becomes a heat-treated workpiece, some heat-treated workpieces are arc-shaped, and the arc-shaped surfaces of the heat-treated workpieces are required to be polished later.

According to the retrieval, publication number CN212253947U discloses a heat treatment workpiece arc surface measuring device, by rotating a screw rod, the screw rod rotates in a screw block and moves up and down synchronously until twelve groups of balls are tangent to the arc surface of a plate, so that multi-point support of the plate is realized, the device is suitable for supporting the arc surface plate with various radians, and is used for effectively preventing the defect that the heat treatment workpiece is insufficient in supporting point position, however, the device can support the plate at multiple points, but does not fix the plate, thereby affecting the stability of the plate.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cambered surface processing mechanism for heat-treating a workpiece.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a thermal treatment work piece cambered surface processing mechanism, includes the casing, the bottom inner wall fixedly connected with pneumatic cylinder of casing, the one end fixedly connected with support frame of pneumatic cylinder hydraulic stem, the top of support frame rotates and is connected with the rack, one side outer wall fixedly connected with second motor of rack, and the one end of second motor output shaft passes the rack and is fixed mutually with the support frame, the inside sliding connection of rack has the balladeur train, and the inside rotation of balladeur train is connected with the connecting axle, the spout has all been seted up to the both sides of rack, and connecting axle and spout sliding connection, the both ends of connecting axle are fixedly connected with cam and rotating turret respectively, the equal fixedly connected with of both sides of balladeur train, the one end sliding connection of sliding tube has the slide bar, fixedly connected with keeps off the frame between the slide bar, the top of casing is equipped with grinding machanism.

As a still further scheme of the utility model, the polishing mechanism comprises two fixing frames, the two fixing frames are fixed on the inner wall of the top of the shell through bolts, the bottom of each fixing frame is rotationally connected with a polishing roller, the outer wall of one side of the shell is fixedly connected with a first motor, and one end of an output shaft of the first motor penetrates through the shell to be fixed with the polishing roller.

As a still further scheme of the utility model, a connecting rod is fixedly connected between the two sliding rods and is in sliding connection with the sliding tube, and the inner wall of the bottom of the shell is fixedly connected with two telescopic rods which are fixed with the supporting frame.

As a still further proposal of the utility model, the outer wall of one side of the placing frame is fixedly connected with two first rubber strips, and the first rubber strips are contacted with the rotating frame.

As a still further proposal of the utility model, two sides of one of the sliding grooves are fixedly connected with a second rubber strip, and the second rubber strip is contacted with the cam.

As a still further scheme of the utility model, the outer wall of the bottom of the shell is fixedly connected with a plurality of feet which are symmetrically distributed.

As a still further proposal of the utility model, one side of the shell is provided with two door plates, and one side of the door plate is fixedly connected with a handle.

As a still further scheme of the utility model, one side of the slide tube is connected with a screw in a threaded manner, and the screw is contacted with the slide rod.

The beneficial effects of the utility model are as follows:

1. through the setting of keeping off the frame, the staff makes the slide bar remove suitable position along the slide tube according to the length at panel both ends, then contacts the cambered surface of panel and the top of rack to make the both ends of panel insert in the recess of keeping off the frame, thereby make the position of panel obtain fixing, improved the result of use of device.

2. Through the setting of polishing roller, the rack drives panel upward movement to suitable height and polishing roller contact, restarts first motor and second motor, and the second motor rotates and makes the rack swing, and first motor rotates simultaneously and makes the polishing roller rotate to make the polishing roller carry out diversified polishing to panel on the rack, improved the effect of polishing of device.

3. Through the cooperation of cam and rotating turret use, the rotating turret makes the connecting axle drive cam rotation and separation of second rubber strip, then upwards removes the balladeur train, makes it drive slide pipe and connecting rod upwards move to suitable height to make the distance between baffle frame and the rack change, and then make things convenient for the staff to place not unidimensional panel, improved the flexibility of device.

Drawings

FIG. 1 is a schematic perspective view of a cambered surface processing mechanism for heat treatment workpieces according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a cambered surface processing mechanism for heat-treating workpieces according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a cambered surface processing mechanism for heat-treating a workpiece according to the present utility model;

fig. 4 is a schematic diagram of a partial enlarged structure of a cambered surface processing mechanism for heat-treating workpieces according to the present utility model.

In the figure: 1. a housing; 2. a door panel; 3. a handle; 4. a foot margin; 5. a fixing frame; 6. a grinding roller; 7. a placing rack; 8. a support frame; 9. a telescopic rod; 10. a hydraulic cylinder; 11. a baffle frame; 12. a connecting rod; 13. a slide bar; 14. a slide tube; 15. a rotating frame; 16. a chute; 17. a first rubber strip; 18. a carriage; 19. a second rubber strip; 20. a cam; 21. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. 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.

Referring to fig. 1-4, a cambered surface processing mechanism for heat treatment workpieces comprises a shell 1, wherein a hydraulic cylinder 10 is fixed on the inner wall of the bottom of the shell 1 through bolts, a support frame 8 is fixed on one end of a hydraulic rod of the hydraulic cylinder 10 through bolts, a placement frame 7 is rotationally connected to the top of the support frame 8, a second motor is fixed on the outer wall of one side of the placement frame 7 through bolts, one end of an output shaft of the second motor penetrates through the placement frame 7 to be fixed with the support frame 8, a sliding frame 18 is slidingly connected to the inside of the placement frame 7, a connecting shaft 21 is rotationally connected to the inside of the sliding frame 18, sliding grooves 16 are respectively formed on two sides of the placement frame 7, the connecting shaft 21 is slidingly connected with the sliding grooves 16, a cam 20 and a rotating frame 15 are respectively fixed on two ends of the connecting shaft 21 through bolts, the cam 20 and the rotating frame 15 are contacted with the placement frame 7, two sliding pipes 14 are respectively fixed on two sides of the sliding frame 18 through bolts, one end of the slide tube 14 is connected with a slide bar 13 in a sliding way, a baffle frame 11 is fixed between the slide bars 13 through bolts, the slide bar 13 is pushed and pulled, a worker moves the slide bar 13 along the slide tube 14 to a proper position according to the lengths of the two ends of the plate, then the cambered surface of the plate is contacted with the top of the placing frame 7, the two ends of the plate are inserted into grooves of the baffle frame 11, so that the position of the plate is fixed, a polishing mechanism is arranged at the top of the shell 1, when the distance between the baffle frame 11 and the placing frame 7 needs to be adjusted, the rotating frame 15 is rotated, the connecting shaft 21 drives the cam 20 to rotate, so that the cam 20 is separated from the placing frame 7, at the moment, the cam 20 is changed into a vertical state from a transverse state, then the sliding frame 18 is moved upwards, so that the slide tube 14 and the connecting rod 12 are driven to be moved upwards to a proper height, and the distance between the baffle frame 11 and the placing frame 7 is changed, thereby facilitating the placement of the plates with different sizes by the staff.

In the utility model, the polishing mechanism comprises two fixing frames 5, the two fixing frames 5 are fixed on the inner wall of the top of the shell 1 through bolts, the bottom of the fixing frame 5 is rotationally connected with a polishing roller 6, one side outer wall of the shell 1 is fixedly provided with a first motor through bolts, one end of an output shaft of the first motor passes through the shell 1 to be fixed with the polishing roller 6, a hydraulic cylinder 10 is started to drive a plate on a placing frame 7 to move to a proper height, the plate is contacted with the polishing roller 6, a first motor and a second motor are started again, the second motor rotates to enable the placing frame 7 to swing, the first motor rotates to enable the polishing roller 6 to rotate, the polishing roller 6 polishes the plate on the placing frame 7 in multiple directions, a connecting rod 12 is fixed between two sliding rods 13 through bolts, and the connecting rod 12 is in sliding connection with a sliding tube 14, the connecting rod 12 can position two slide bars 13, two telescopic rods 9 are fixed on the inner wall of the bottom of the shell 1 through bolts, the telescopic rods 9 are fixed with the supporting frame 8, the hydraulic cylinder 10 stretches and stretches to enable the telescopic rods 9 to stretch and retract, two first rubber strips 17 are adhered to the outer wall of one side of the placing frame 7, the first rubber strips 17 are contacted with the rotating frame 15, second rubber strips 19 are adhered to the two sides of one sliding groove 16, the second rubber strips 19 are contacted with the cam 20, the second rubber strips 19 can enable the cam 20 to be in contact with the sliding groove 16 more tightly, the height of the sliding frame 18 is stably supported, a plurality of feet 4 are fixed on the outer wall of the bottom of the shell 1 through bolts, the feet 4 are symmetrically distributed, two door plates 2 are arranged on one side of the shell 1, a handle 3 is fixed on one side of the door plate 2 through bolts, screws are connected to one side of the sliding tube 14 through threads, and the screws are contacted with the sliding groove 13, after the slide bar 13 is moved to a proper position along the slide tube 14, the screw is turned to be in contact with the slide bar 13, and the slide bar 13 is fixed with the slide tube 14.

Working principle: when the cambered surface of the plate needs to be polished, firstly, the sliding rod 13 is pushed and pulled, the sliding rod 13 moves to a proper position along the sliding tube 14 according to the lengths of the two ends of the plate, then the screw is rotated to enable the sliding rod 13 to be in contact with the sliding rod 13, the sliding rod 13 is fixed with the sliding tube 14, then the cambered surface of the plate is in contact with the top of the placing frame 7, the two ends of the plate are inserted into the grooves of the baffle frame 11, so that the position of the plate is fixed, then the hydraulic cylinder 10 is started, the hydraulic cylinder drives the plate on the placing frame 7 to move to a proper height, the plate is contacted with the polishing roller 6, then the first motor and the second motor are started, the placing frame 7 is rotated, meanwhile, the first motor is rotated to enable the polishing roller 6 to rotate, so that the polishing roller 6 carries out multidirectional polishing on the plate on the placing frame 7, when the distance between the baffle frame 11 and the placing frame 7 needs to be adjusted, the connecting shaft 21 drives the cam 20 to rotate, the cam 20 is separated from the second rubber strip 19, the cam 20 is changed into a vertical state from a transverse state, then the sliding frame 18 is moved upwards, the sliding frame 12 drives the plate on the baffle frame 7 to move to the proper height to the connecting rod 11, and the plate is not placed between the two sides of the placing frame 7, and the plate can be placed conveniently.

Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a thermal treatment work piece cambered surface processing mechanism, includes casing (1), its characterized in that, bottom inner wall fixedly connected with pneumatic cylinder (10) of casing (1), the one end fixedly connected with support frame (8) of pneumatic cylinder (10), the top of support frame (8) rotates and is connected with rack (7), one side outer wall fixedly connected with second motor of rack (7), and the one end of second motor output shaft passes rack (7) and support frame (8) and be fixed mutually, the inside sliding connection of rack (7) has balladeur train (18), and the inside rotation of balladeur train (18) is connected with connecting axle (21), spout (16) have all been seted up to the both sides of rack (7), and connecting axle (21) and spout (16) sliding connection, the both ends of connecting axle (21) are fixedly connected with cam (20) and rotating turret (15) respectively, the one end sliding connection of sliding tube (14) has (13) between balladeur train (18) two slide bars (13), the inside sliding connection of balladeur train (13) has baffle frame (1), the top mechanism that is equipped with slide bar (1).

2. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein the polishing mechanism comprises two fixing frames (5), the two fixing frames (5) are fixed on the top inner wall of the shell (1) through bolts, the bottom of each fixing frame (5) is rotationally connected with a polishing roller (6), one side outer wall of the shell (1) is fixedly connected with a first motor, and one end of an output shaft of the first motor penetrates through the shell (1) to be fixed with the polishing roller (6).

3. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein a connecting rod (12) is fixedly connected between the two sliding rods (13), the connecting rod (12) is in sliding connection with the sliding tube (14), two telescopic rods (9) are fixedly connected to the inner wall of the bottom of the shell (1), and the telescopic rods (9) are fixed with the supporting frame (8).

4. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein two first rubber strips (17) are fixedly connected to the outer wall of one side of the placing frame (7), and the first rubber strips (17) are in contact with the rotating frame (15).

5. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein two sides of one sliding groove (16) are fixedly connected with second rubber strips (19), and the second rubber strips (19) are contacted with a cam (20).

6. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein a plurality of ground feet (4) are fixedly connected to the outer wall of the bottom of the shell (1), and the ground feet (4) are symmetrically distributed.

7. The arc surface treatment mechanism for heat treatment workpieces according to claim 1, wherein two door plates (2) are arranged on one side of the shell (1), and a handle (3) is fixedly connected to one side of the door plates (2).

8. A heat treatment workpiece arc surface treatment mechanism according to claim 7, wherein a screw is screwed on one side of the slide tube (14), and the screw is in contact with the slide rod (13).