CN210968606U

CN210968606U - Material fixture is arranged to carousel metal casting waste

Info

Publication number: CN210968606U
Application number: CN201922008600.3U
Authority: CN
Inventors: 钟辉
Original assignee: Xinyu Kaifeng Machinery Parts Co ltd
Current assignee: Xinyu Kaifeng Machinery Parts Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-10
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a material fixture is arranged to carousel metal casting waste, including frame, lead screw and slider, the slider passes through drive nut and slides and set up on the circumference of lead screw, the both ends of lead screw are rotated and are set up in the frame, the lower surface of slider is rotated and is provided with first support column, the lower surface that one side of first support column is located the slider installs positive and negative motor, positive and negative motor's output is connected with the pivot through the shaft coupling transmission, the other end of pivot has first gear through the key connection, there is the second gear through the key connection on the circumference of first support column, second gear and first gear engagement, the internal thread of first support column is connected with the second support column. The utility model discloses a cylinder promotes the locating plate and removes, makes the locating plate of both sides carry out the centre gripping to useless, and the convenience is arranged material to useless, easy operation.

Description

Material fixture is arranged to carousel metal casting waste

Technical Field

The utility model belongs to the technical field of the hardware casting, concretely relates to carousel metal casting waste discharge fixture.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.

The row of present carousel metal casting waste material fixture still has the problem: inconvenient to carrying out the centre gripping to useless, it is more troublesome to arrange the material, inconvenient adjustment fixture's height simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carousel metal casting waste material fixture arranges material, promote the locating plate through the cylinder and remove, make the locating plate of both sides carry out the centre gripping to waste, conveniently arrange the material to waste and handle, easy operation drives first support column through positive and negative motor and rotates, and first support column rotates and can drive the second support column and remove, changes the length that exposes of second support column to the convenience is adjusted the height of grip block portion, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary disc metal casting waste material discharging clamping mechanism comprises a rack, a lead screw and a slide block, wherein the slide block is arranged on the circumference of the lead screw in a sliding mode through a transmission nut, two ends of the lead screw are arranged on the rack in a rotating mode, a first supporting column is arranged on the lower surface of the slide block in a rotating mode, a positive and negative motor is arranged on one side of the first supporting column and located on the lower surface of the slide block, the output end of the positive and negative motor is connected with a rotating shaft through a coupling transmission mode, the other end of the rotating shaft is connected with a first gear through a key, a second gear is connected on the circumference of the first supporting column through a key and meshed with the first gear, a second supporting column is connected with the inner thread of the first supporting column, the other end of the second supporting column penetrates through the bottom of the first supporting column and is welded with a positioning plate, and, the bilateral symmetry welding of locating plate has the mounting panel, the outside surface mounting of mounting panel has the cylinder, the output of cylinder runs through the mounting panel and welds and have the grip block.

Preferably, one end of the screw rod is in transmission connection with a stepping motor, and the stepping motor is fixedly installed on the rack.

Preferably, a slide way is arranged in the rack, the slide block is arranged in the slide way in a sliding mode, and the bottom of the slide block penetrates through the bottom of the rack.

Preferably, first support column is hollow structure, the internal thread has been seted up on the inner wall of first support column, the bottom welding of second support column has the regulating block, the external screw thread has been seted up in the outside of regulating block, internal thread and external screw thread threaded connection.

Preferably, the telescopic link includes first branch and second branch, first branch is hollow structure, the top welding of second branch has the stopper.

Preferably, the size of the limiting block is larger than the size of the outlet at the bottom of the first supporting rod.

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

1. the utility model discloses a cylinder promotes the locating plate and removes, makes the locating plate of both sides carry out the centre gripping to useless, and the convenience is arranged material to useless, easy operation.

2. The utility model discloses a positive and negative motor drives first support column and rotates, and first support column rotates and can drive the second support column and remove, changes the length that exposes of second support column to the convenience is adjusted the height of grip block portion.

Drawings

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

FIG. 2 is a cross-sectional view of the slider portion of FIG. 1 according to the present invention;

FIG. 3 is a partial cross-sectional view of the first support column of FIG. 1 according to the present invention;

fig. 4 is the schematic view of the internal structure of the telescopic rod of the present invention.

In the figure: 1. a frame; 2. a screw rod; 3. a slider; 4. a first support column; 5. a positive and negative motor; 6. a rotating shaft; 7. a first gear; 8. a second gear; 9. a second support column; 10. positioning a plate; 11. a telescopic rod; 1101. a first support bar; 1102. a second support bar; 1103. a limiting block; 12. mounting a plate; 13. a cylinder; 14. a clamping plate; 15. a slideway; 16. an internal thread; 17. an adjusting block; 18. and (4) external threads.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rotary table metal casting waste discharging clamping mechanism comprises a rack 1, a screw rod 2 and a slide block 3, wherein the slide block 3 is arranged on the circumference of the screw rod 2 in a sliding mode through a transmission nut, two ends of the screw rod 2 are rotatably arranged on the rack 1, one end of the screw rod 2 is connected with a stepping motor in a transmission mode, the stepping motor is fixedly arranged on the rack 1, in order to enable the slide block 3 to slide more stably, a slide way 15 is formed in the rack 1, the slide block 3 is arranged in the slide way 15 in a sliding mode, and the bottom of the slide block 3 penetrates through the bottom of the rack 1;

the lower surface of the sliding block 3 is rotatably provided with a first supporting column 4, one side of the first supporting column 4 is positioned on the lower surface of the sliding block and is provided with a positive and negative motor 5, the output end of the positive and negative motor 5 is connected with a rotating shaft 6 through a coupler in a transmission way, the other end of the rotating shaft 6 is connected with a first gear 7 through a key, the circumference of the first supporting column 4 is connected with a second gear 8 through a key, and the second gear 8 is meshed with the first gear 7;

the inner thread of the first support column 4 is connected with a second support column 9, the first support column 4 is of a hollow structure, an inner thread 16 is formed in the inner wall of the first support column 4, an adjusting block 17 is welded at the bottom of the second support column 9, an outer thread 18 is formed in the outer side of the adjusting block 17, the inner thread 16 is in threaded connection with the outer thread 18, when the first support column 4 rotates, the second support column 9 does not rotate, the position of the adjusting block 17 in the first support column 4 is changed through the action of the inner thread 16 and the outer thread 18, and lifting is achieved;

the other end of the second supporting column 9 penetrates through the bottom of the first supporting column 4 and is welded with a positioning plate 10, an expansion rod 11 is welded between the upper surface of the positioning plate 10 and the lower surface of the sliding block 3, the expansion rod 11 can limit the positioning plate 10 and prevent the second supporting column 9 from rotating, the expansion rod 11 comprises a first supporting rod 1101 and a second supporting rod 1102, the first supporting rod 1101 is of a hollow structure, a limiting block 1103 is welded at the top of the second supporting rod 1102, the limiting block 1103 slides inside the first supporting rod 1101 through the limiting block 1103 to achieve a telescopic function, the size of the limiting block 1103 is larger than the size of an outlet at the bottom of the first supporting rod 1101, and the limiting block 1103 can be prevented from;

mounting plates 12 are symmetrically welded to two sides of the positioning plate 10, an air cylinder 13 is mounted on the outer side surface of the mounting plate 12, and the output end of the air cylinder 13 penetrates through the mounting plate 12 and is welded with a clamping plate 14.

The structure principle is as follows: the utility model has the advantages that the cylinder 13 pushes the positioning plates 10 to move, so that the positioning plates 10 on the two sides clamp the waste, the waste is conveniently discharged and treated, and the operation is simple; the positive and negative motor 5 drives the first supporting column 4 to rotate, the first supporting column 4 rotates to drive the second supporting column 9 to move, the exposed length of the second supporting column 9 is changed, and therefore the height of the clamping plate 14 is conveniently adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material fixture is arranged to carousel metal casting waste, includes frame (1), lead screw (2) and slider (3), its characterized in that: the slide block (3) is arranged on the circumference of the screw rod (2) in a sliding mode through a transmission nut, the two ends of the screw rod (2) are arranged on the rack (1) in a rotating mode, a first supporting column (4) is arranged on the lower surface of the slide block in a rotating mode, a positive and negative motor (5) is arranged on one side of the first supporting column (4) and is installed on the lower surface of the slide block in a rotating mode, the output end of the positive and negative motor (5) is connected with a rotating shaft (6) through a coupling transmission mode, the other end of the rotating shaft (6) is connected with a first gear (7) through a key, a second gear (8) is connected onto the circumference of the first supporting column (4) through a key, the second gear (8) is meshed with the first gear (7), a second supporting column (9) is connected to the inner thread of the first supporting column (4), the other end of the second supporting column (9) penetrates through the bottom, the welding has telescopic link (11) between the upper surface of locating plate (10) and the lower surface of slider (3), the bilateral symmetry welding of locating plate (10) has mounting panel (12), the outside surface mounting of mounting panel (12) has cylinder (13), the output of cylinder (13) runs through mounting panel (12) and the welding has grip block (14).

2. The mechanism of claim 1, wherein the mechanism comprises: one end of the screw rod (2) is in transmission connection with a stepping motor, and the stepping motor is fixedly installed on the rack (1).

3. The mechanism of claim 1, wherein the mechanism comprises: a slide way (15) is arranged in the rack (1), the sliding block (3) is arranged in the slide way (15) in a sliding mode, and the bottom of the sliding block (3) penetrates through the bottom of the rack (1).

4. The mechanism of claim 1, wherein the mechanism comprises: first support column (4) are hollow structure, set up on the inner wall of first support column (4) and have internal thread (16), the bottom welding of second support column (9) has regulating block (17), external screw thread (18) have been seted up in the outside of regulating block (17), internal thread (16) and external screw thread (18) threaded connection.

5. The mechanism of claim 1, wherein the mechanism comprises: the telescopic rod (11) comprises a first supporting rod (1101) and a second supporting rod (1102), the first supporting rod (1101) is of a hollow structure, and a limiting block (1103) is welded to the top of the second supporting rod (1102).

6. The mechanism of claim 5, wherein the mechanism comprises: the size of the limiting block (1103) is larger than the size of an outlet at the bottom of the first supporting rod (1101).