阅读说明：本技术 一种铸件生产用自动转运设备 (Automatic transfer equipment is used in foundry goods production ) 是由 胡宗道 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种铸件生产用自动转运设备,包括机架和安装于机架上转运单元,所述转运单元包括转运机构和夹取机构,所述转运机构包括活动板、转轴、用于驱动转轴转动的动力机构、安装于转轴顶端的安装板和用于带动活动板移动的驱动机构,所述夹取机构安装于安装板上,夹取机构包括多组夹子和用于带动多组夹子同步运动的传动机构,多组所述夹子环向等距铰接安装于安装板上表面外圈,所述夹子由两块相互铰接的夹体构成,所述传动机构包括第二电机、主动锥齿轮、传动锥齿轮、从动锥齿轮和连杆,本申请设有转运机构和夹取机构,能够使夹子的两块夹体相互靠近或者远离,从而实现对多个铸造件的快速抓取与放下,提高了转运效率。(The invention discloses automatic transfer equipment for casting production, which comprises a rack and a transfer unit arranged on the rack, wherein the transfer unit comprises a transfer mechanism and a clamping mechanism, the transfer mechanism comprises a movable plate, a rotating shaft, a power mechanism for driving the rotating shaft to rotate, a mounting plate arranged at the top end of the rotating shaft and a driving mechanism for driving the movable plate to move, the clamping mechanism is arranged on the mounting plate and comprises a plurality of groups of clamps and a transmission mechanism for driving the plurality of groups of clamps to move synchronously, the plurality of groups of clamps are annularly and equidistantly hinged on the outer ring of the upper surface of the mounting plate, each clamp comprises two mutually hinged clamps, the transmission mechanism comprises a second motor, a driving bevel gear, a transmission bevel gear, a driven bevel gear and a connecting rod, the transfer mechanism and the clamping mechanism are arranged, so that the two clamps of each clamp can be close to or, thereby realize snatching fast and putting down a plurality of cast members, improved transportation efficiency.)

1. The utility model provides an automatic transfer equipment is used in foundry goods production, includes frame (1) and installs the transportation unit in frame (1), and frame (1) bottom fixed mounting has many supporting legs (18), the transportation unit includes the transport mechanism and presss from both sides and get the mechanism, the transport mechanism includes fly leaf (4), pivot (7), is used for driving pivot (7) pivoted power unit, installs in mounting panel (9) on pivot (7) top and is used for driving the actuating mechanism that fly leaf (4) removed, pivot (7) rotate to be installed in fly leaf (4) top, its characterized in that, press from both sides the mechanism and install on mounting panel (9), press from both sides the mechanism and include multiunit clip (10) and be used for driving the drive mechanism of multiunit clip (10) simultaneous movement, multiunit clip (10) hoop equidistance hinge installation in mounting panel (9) upper surface outer lane, the clamp (10) is composed of two clamp bodies hinged with each other;

The transmission mechanism comprises a second motor (13), a driving bevel gear (15), a transmission bevel gear (14), a driven bevel gear (12) and connecting rods (16), wherein the second motor (13) is installed on the upper surface of the installation plate (9) and is positioned at the circle center of a plurality of groups of clamps (10) which are annularly arranged, the driving bevel gear (15) is installed on an output shaft of the second motor (13), the driven bevel gear (12) is installed right above the driving bevel gear (15) through a door-shaped plate (11) in a rotating manner, the door-shaped plate (11) is fixed on the upper surface of the installation plate (9), the transmission bevel gear (14) is connected between the driving bevel gear (15) and the driven bevel gear (12) in a meshing manner, the transmission bevel gear (14) is installed on the door-shaped plate (11) in a rotating manner, the connecting rods (16) with the same number as the clamps (10) are hinged on the end surfaces, the connecting rods (16) on the driving bevel gear (15) and the driven bevel gear (12) are respectively hinged with the two clamp bodies of the clamp (10).

2. The automatic transfer equipment for casting production according to claim 1, wherein rollers (19) are mounted at the bottom ends of the supporting legs (18), and the rollers (19) are self-locking rollers.

3. The automatic transfer equipment for casting production according to claim 1, wherein the driving mechanism comprises a forward and reverse rotation motor (2) and a screw rod (3), the screw rod (3) is rotatably mounted on the frame (1), the screw rod (3) penetrates through the movable plate (4) and is in threaded connection with the movable plate, the forward and reverse rotation motor (2) is in driving connection with the screw rod (3), and the movable plate (4) is in sliding connection with the frame (1).

4. The automatic transfer equipment for casting production according to claim 3, wherein a sliding block (17) is fixed at the bottom of the movable plate (4), and a sliding groove for the sliding block (17) to slide is formed in the rack (1).

5. The automatic transfer equipment for casting production according to any one of claims 1 to 4, wherein the power mechanism comprises a first motor (5), a driving dial (6) and a driven sheave (8) matched with the driving dial (6), the first motor (5) is installed at the top of the movable plate (4), the driving dial (6) is installed on an output shaft of the first motor (5), the driven sheave (8) is installed on a rotating shaft (7), a cylindrical pin (20) is integrally arranged on an outer ring of an end face of the driving dial (6), a plurality of radial grooves (21) for the cylindrical pin (20) to enter are formed in the driven sheave (8), an outer concave locking arc is formed in the driving dial (6), and an inner concave locking arc matched with the outer concave locking arc is formed in the driven sheave (8).

6. Automatic transfer equipment for the production of castings according to claim 5, characterized in that the support leg (18) comprises two threaded rods (22) and an internally threaded sleeve (23) connected between the two threaded rods (22).

7. The automatic transfer equipment for the production of castings according to claim 6, characterized in that a handle is welded and fixed to the internally threaded sleeve (23).

Technical Field

The invention relates to the technical field of equipment for casting production, in particular to automatic transfer equipment for casting production.

Background

The method of casting a liquid metal into a casting cavity of a shape adapted to the part and cooling and solidifying the liquid metal to obtain a part or a blank is called casting. The casting obtained by the casting method is called as a casting.

Production of cast member needs to pass through many processes, just can accomplish final processing, obtains the product that accords with the production demand, between each process, generally all need transport the foundry goods, some adopt the manual work to transport, the amount of labour is big like this, intensity of labour is big, some transports through automatic transfer equipment, current automatic transfer equipment once can only transport a foundry goods, has reduced the efficiency of transporting like this, is unfavorable for production efficiency's improvement.

Disclosure of Invention

An embodiment of the invention aims to provide automatic transfer equipment for casting production, so as to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

An automatic transfer device for casting production comprises a frame and a transfer unit arranged on the frame, wherein a plurality of supporting legs are fixedly arranged at the bottom of the frame, the transfer unit comprises a transfer mechanism and a clamping mechanism, the transfer mechanism comprises a movable plate, a rotating shaft, a power mechanism for driving the rotating shaft to rotate, a mounting plate arranged at the top end of the rotating shaft and a driving mechanism for driving the movable plate to move, the rotating shaft is rotatably arranged at the top of the movable plate, the clamping mechanism is arranged on the mounting plate and comprises a plurality of groups of clamps and a transmission mechanism for driving the plurality of groups of clamps to move synchronously, the plurality of groups of clamps are annularly and equidistantly hinged and arranged on the outer ring of the upper surface of the mounting plate, each clamp comprises two mutually hinged clamps, the transmission mechanism comprises a second motor, a driving bevel gear, a transmission bevel gear, a driven bevel gear and a connecting rod, the second motor is, install drive bevel gear on the output shaft of second motor, driven bevel gear rotates through the door template and installs directly over drive bevel gear, and the door template is fixed in the mounting panel upper surface, and the meshing is connected with transmission bevel gear between drive bevel gear and the driven bevel gear, and transmission bevel gear rotates and installs on the door template, it has the connecting rod the same with clip quantity all to encircle equidistance articulated on the terminal surface that drive bevel gear and driven bevel gear deviate from mutually, and the connecting rod on drive bevel gear and the driven bevel gear is articulated with two clamps of clip respectively.

in one alternative: the gyro wheel is installed to the supporting leg bottom, the gyro wheel is from locking-type gyro wheel.

In one alternative: the driving mechanism comprises a positive and negative rotation motor and a screw rod, the screw rod is rotatably installed on the rack, the screw rod penetrates through the movable plate and is in threaded connection with the movable plate, the positive and negative rotation motor is connected with the screw rod in a driving mode, and the movable plate is connected with the rack in a sliding mode.

In one alternative: the bottom of the movable plate is fixed with a sliding block, and the rack is provided with a sliding chute for the sliding block to slide.

In one alternative: the power mechanism comprises a first motor, a driving drive plate and a driven sheave matched with the driving drive plate, the first motor is mounted at the top of the movable plate, the driving drive plate is mounted on an output shaft of the first motor, the driven sheave is mounted on the rotating shaft, a cylindrical pin is integrally arranged on the outer ring of the end face of the driving drive plate, a plurality of radial grooves for the cylindrical pin to enter are formed in the driven sheave, an outer concave locking arc is formed in the driving drive plate, and an inner concave locking arc matched with the outer concave locking arc is formed in the driven sheave.

In one alternative: the supporting leg includes two threaded rods and connects the internal thread sleeve between two threaded rods.

In one alternative: and a handle is fixedly welded on the internal thread sleeve.

compared with the prior art, the embodiment of the invention has the following beneficial effects:

Be equipped with transport mechanism and press from both sides and get the mechanism, transport mechanism includes fly leaf, pivot, is used for driving pivot pivoted power unit, installs in the mounting panel on pivot top and is used for driving the actuating mechanism that the fly leaf removed, presss from both sides and gets the mechanism and include the multiunit clip and be used for driving multiunit clip synchronous motion's drive mechanism, drive mechanism includes second motor, drive bevel gear, driven bevel gear and connecting rod, and the second motor drives drive bevel gear and rotates, and drive bevel gear passes through drive bevel gear and drives driven bevel gear counter-rotation to can make two clamp bodies of clip be close to each other or keep away from, thereby realize snatching fast and putting down a plurality of cast members, improved transfer efficiency.

Drawings

fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a power mechanism according to a first embodiment of the invention.

Fig. 3 is a schematic structural view of the gripping mechanism according to the first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 5 is a three-dimensional view of a support leg in a second embodiment of the invention.

Notations for reference numerals: 1-frame, 2-positive and negative rotation motor, 3-lead screw, 4-movable plate, 5-first motor, 6-driving dial, 7-rotating shaft, 8-driven grooved wheel, 9-mounting plate, 10-clamp, 11-door shaped plate, 12-driven bevel gear, 13-second motor, 14-transmission bevel gear, 15-driving bevel gear, 16-connecting rod, 17-sliding block, 18-supporting leg, 19-roller, 20-cylindrical pin, 21-radial groove, 22-threaded rod, 23-internal thread sleeve.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.