Light reciprocating elevator

Abstract

The utility model provides a light reciprocating elevator, which relates to the technical field of logistics automation and comprises a support, a control motor and an adjusting frame. The supports are in the shape of two sets of rectangular frames and are arranged in a mirror image mode, and water-drop-shaped foot cups are arranged at the bottoms of the supports. The control motor is arranged in the middle of the bottom of the outer side of the support on one side. The adjusting frames are arranged in the middles of the inner sides of the two sets of supports, the two sets of adjusting frames are connected through the roller conveyor, and bolt type cam bearings are arranged on the two sides of the adjusting frames. According to the light reciprocating elevator, the problems that when an existing light reciprocating elevator is used, the size is large, the installation space is limited, the manufacturing cost is high, installation is complex, the maintenance cost is high, and the installation precision requirement is high are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics automation, and more specifically, particularly relates to a light reciprocating elevator. Background Art

[0002] Reciprocating elevator is a mechanical device used to transport materials vertically. It lifts or lowers materials through reciprocating motion and is widely used in industrial production lines and material handling systems.

[0003] Based on the findings in the prior art, the existing light reciprocating hoists are large in size, have limited installation space, high manufacturing costs, complex installation, high maintenance costs, and high installation precision requirements when in use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a light reciprocating hoist to solve the problems of existing light reciprocating hoists such as large size, limited installation space, high manufacturing cost, complex installation, high maintenance cost and high installation precision requirements when in use.

[0005] The utility model of light reciprocating hoist is achieved by the following specific technical means:

[0006] A light reciprocating hoist: comprising a bracket, a control motor and an adjustment frame; the bracket is in the shape of two sets of rectangular frames, arranged in a mirror image, and a teardrop-shaped foot cup is provided at the bottom of the bracket; the control motor is arranged at the middle position of the bottom of the outer side of one side of the bracket; the adjustment frame is arranged at the middle position of the inner side of the two sets of brackets, and the two sets of adjustment frames are connected by a roller conveyor, and bolt-type cam bearings are provided on both sides of the adjustment frame.

[0007] Furthermore; the bracket includes: a lifting ring, a T-shaped guide rail, a seat bearing and a sprocket B; the lifting ring is arranged at the four corners of the top of the bracket; the T-shaped guide rail is arranged on both sides of the bracket; two groups of the seat bearings are arranged in the middle position of the top of the bracket, and the two groups of seat bearings are connected with a connecting rod; the sprocket B is arranged in the middle position of the connecting rod of the seat bearing.

[0008] Furthermore; the control motor includes; a transmission output shaft and a sprocket A; the motor shaft of the control motor is connected to the transmission output shaft, and the other end of the transmission output shaft is rotatably connected to the bracket on the other side; sprockets A are provided on both sides of the transmission output shaft; and sprocket A is connected to sprocket B by a chain.

[0009] Furthermore; the adjusting frame includes: a chain connecting rod and a tensioning bearing; the chain connecting rod is arranged at the top of the adjusting frame, and the top end of the chain connecting rod is fixedly connected to the chains of sprocket A and sprocket B; the tensioning bearing is arranged on both sides of the adjusting frame, and the tensioning bearing is provided with tensioning bolts and tensioning nuts that cooperate with each other on both sides, the tensioning bearing is in contact with the T-shaped guide rail, and the tensioning bolts and tensioning nuts on both sides are limited.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In this device, when it is used, the control motor is started, and the control motor drives the transmission output shaft to rotate, thereby driving the sprocket A to rotate, thereby driving the sprocket B to rotate through the chain connection, and at the same time, the chain connecting rod is pulled, thereby driving the adjustment frame to move, and at the same time, the tensioning bearing slides through the T-shaped guide rail, thereby driving the roller conveyor connected to the adjustment frame to adjust the height, so as to facilitate use.

[0012] 2. This equipment is composed of a bracket, a control motor, and an adjustment frame. It has the advantages of small size, low cost, simple installation, low maintenance cost, and low requirements for installation and processing accuracy.

[0013] 3. Use T-type guide rails for guiding and tensioning bearing rolling friction. Bolt-type cam bearings on both sides of the adjusting frame follow the T-type guide rails to achieve reciprocating lifting movements. It is simpler to install, has less friction, and is more stable and reliable than conventional reciprocating hoists.

[0014] 4. The whole device is made of light steel, and the position of the device can be adjusted through the lifting ring, which is convenient for use in different environments.

[0015] 5. The motor and drive shaft are placed in the middle of the bottom of the equipment, with single chain transmission on both sides. The lifting frames on both sides can be installed with chain lines, roller lines, belt lines and other conveying lines, making the device more flexible and able to replace different lines to cope with different working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main structural schematic diagram of the utility model.

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the adjusting frame of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Bracket;

[0021] 101, lifting ring; 102, T-shaped guide rail; 103, seat bearing; 104, sprocket B;

[0022] 2. Control the motor;

[0023] 201, transmission output shaft; 202, sprocket A;

[0024] 3. Adjustment frame;

[0025] 301, chain connecting rod; 302, tensioning bearing;

[0026] 4. Roller conveyor. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with specific embodiments, and the advantages and features of the present invention will become clearer as the description proceeds. However, these embodiments are merely exemplary and do not constitute any limitation to the scope of the present invention. It should be understood by those skilled in the art that the details and forms of the technical solution of the present invention may be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements fall within the scope of protection of the present invention.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 3 As shown:

[0030] The utility model provides a light reciprocating hoist, comprising a bracket 1, a control motor 2 and an adjustment frame 3; the bracket 1 is in the shape of two groups of rectangular frames, which are arranged in a mirror image, and a water drop-shaped foot cup is arranged at the bottom of the bracket 1; the control motor 2 is arranged at the middle position of the bottom of the outer side of the bracket 1 on one side; the adjustment frame 3 is arranged at the middle position of the inner side of the two groups of brackets 1, and the two groups of adjustment frames 3 are connected by a roller conveyor 4, and bolt-type cam bearings are arranged on both sides of the adjustment frame 3.

[0031] Among them, the bracket 1 includes: a lifting ring 101, a T-shaped guide rail 102, a seat bearing 103 and a sprocket B104; the lifting ring 101 is arranged at the four corners of the top of the bracket 1; the T-shaped guide rail 102 is arranged on both sides of the bracket 1; two sets of seat bearings 103 are arranged in the middle position of the top of the bracket 1, and the two sets of seat bearings 103 are connected with a connecting rod; the sprocket B104 is arranged in the middle position of the connecting rod of the seat bearing 103.

[0032] Among them, the control motor 2 includes; a transmission output shaft 201 and a sprocket A202; the motor shaft of the control motor 2 is connected to the transmission output shaft 201, and the other end of the transmission output shaft 201 is rotatably connected to the bracket 1 on the other side; sprockets A202 are provided on both sides of the transmission output shaft 201; and the sprocket A202 is connected to the sprocket B104 through a chain.

[0033] Among them, the adjusting frame 3 includes: a chain connecting rod 301 and a tensioning bearing 302; the chain connecting rod 301 is arranged on the top of the adjusting frame 3, and the top of the chain connecting rod 301 is fixedly connected to the chains of the sprocket A202 and the sprocket B104; the tensioning bearing 302 is arranged on both sides of the adjusting frame 3, and the tensioning bearing 302 is provided with tensioning bolts and tensioning nuts that cooperate with each other on both sides, the tensioning bearing 302 is in contact with the T-shaped guide rail 102, and the tensioning bolts and tensioning nuts on both sides are limited.

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the utility model, when in use, the control motor 2 is started, and the control motor 2 will drive the transmission output shaft 201 to rotate, and then drive the sprocket A202 to rotate, thereby driving the sprocket B104 to rotate through the chain connection, and at the same time, the chain connecting rod 301 will be lifted, thereby driving the adjustment frame 3 to move, and at the same time, the tensioning bearing 302 slides through the T-shaped guide rail 102, thereby driving the roller conveyor 4 on the top of the adjustment frame 3 to adjust the height, thereby facilitating feeding.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A light reciprocating hoist, comprising a bracket (1), a control motor (2) and an adjustment frame (3); characterized in that: The bracket (1) is in the form of two sets of rectangular frames arranged in a mirror image, and a water drop-shaped foot cup is provided at the bottom of the bracket (1); the control motor (2) is provided at the middle position of the bottom of the outer side of the bracket (1) on one side; the adjustment frame (3) is provided at the middle position of the inner side of the two sets of brackets (1), and the two sets of adjustment frames (3) are connected by a roller conveyor (4), and bolt-type cam bearings are provided on both sides of the adjustment frame (3).

2. A light reciprocating hoist as claimed in claim 1, characterized in that: The support (1) comprises: a lifting ring (101), a T-shaped guide rail (102), a seat bearing (103) and a sprocket B (104); the lifting ring (101) is arranged at the four corners of the top of the support (1); the T-shaped guide rail (102) is arranged on both sides of the support (1); two groups of seat bearings (103) are arranged at the middle position of the top of the support (1), and the two groups of seat bearings (103) are connected with a connecting rod; the sprocket B (104) is arranged at the middle position of the connecting rod of the seat bearing (103).

3. A light reciprocating hoist as claimed in claim 1, characterized in that: The control motor (2) comprises: a transmission output shaft (201) and a sprocket A (202); the motor shaft of the control motor (2) is connected to the transmission output shaft (201), and the other end of the transmission output shaft (201) is rotatably connected to the bracket (1) on the other side; sprockets A (202) are provided on both sides of the transmission output shaft (201); and the sprocket A (202) is connected to the sprocket B (104) through a chain.

4. A light reciprocating hoist as claimed in claim 1, characterized in that: The adjusting frame (3) comprises: a chain connecting rod (301) and a tensioning bearing (302); the chain connecting rod (301) is arranged on the top of the adjusting frame (3), and the top end of the chain connecting rod (301) is fixedly connected to the chains of the sprocket A (202) and the sprocket B (104); the tensioning bearing (302) is arranged on both sides of the adjusting frame (3), and tensioning bolts and tensioning nuts that cooperate with each other are arranged on both sides of the tensioning bearing (302), the tensioning bearing (302) is in contact with the T-shaped guide rail (102), and the tensioning bolts and tensioning nuts on both sides are limited.

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