Transmission mechanism capable of synchronously and laterally displacing

Abstract

The transmission mechanism comprises a swing assembly and a push-and-pull assembly, the swing assembly comprises bases, telescopic rods and rockers, the bases are symmetrically arranged on the ground, the rockers are vertically and rotatably arranged on the bases, vertical long holes are formed in the tops of the rockers, and the push-and-pull assembly is arranged in the long holes. The telescopic rod is horizontally and rotatably arranged between the rockers, a lug plate is arranged on the base on one side, a crank is rotatably arranged on the lug plate, and a connecting rod is rotatably arranged between the crank and the end of the telescopic rod; the push-pull assembly comprises directional push shafts and a telescopic frame, the directional push shafts are symmetrically arranged between the rockers, a first pin shaft is arranged on the side, corresponding to the rockers, of each directional push shaft, a second pin shaft is arranged on the other side of each directional push shaft, and push rods at the two ends of the telescopic frame are each provided with a sliding block and a positioning rod. The utility model aims to provide the transmission mechanism which can reduce manual operation, is high in stirring efficiency and can be arranged outside the stirring barrel for stirring.

Description

Technical Field

[0001] The utility model relates to the technical field of coating construction, in particular to a transmission mechanism capable of synchronous lateral displacement. Background Art

[0002] During the painting process, the current painting construction process is relatively traditional. The conventional operation is to manually mix the paint on site. This method results in uneven paint ratio adjustment, wastes labor, and has low mixing efficiency. Therefore, there is an urgent need for a transmission mechanism that can reduce manual operation, increase mixing efficiency, and can be installed outside the mixing drum for stirring. Utility Model Content

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a transmission mechanism that can reduce manual operations, has high stirring efficiency, and can be arranged outside a mixing drum for stirring.

[0004] In order to achieve the above-mentioned purpose, the present invention is realized by the following technical solutions:

[0005] The top of the rocker is provided with a vertical long hole, and the telescopic rod is horizontally rotated and arranged between the rockers. An ear plate is provided on the base on one side, and a crank is rotatably provided on the ear plate, and a connecting rod is rotatably provided between the crank and the end of the telescopic rod; the push-pull assembly includes a directional push shaft and a telescopic frame, and the directional push shaft is symmetrically arranged between the rockers, and each directional push shaft is provided with a first pin shaft on one side corresponding to the rocker, and a second pin shaft is provided on the other side of the directional push shaft, and the telescopic frame is symmetrically arranged between the rockers, the first pin shaft penetrates into the long hole and slides with the long hole, and the second pin shaft is movably connected to the nearest shaft portion on the telescopic frame on the same side, and the push rods at both ends of the telescopic frame are provided with sliders, and positioning rods are slidably provided between the sliders on the same side.

[0006] Furthermore, the ends of the positioning rods are each provided with ear plates.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] The utility model can be used in conjunction with a paint mixing drum, one of the positioning rods of each telescopic frame is used for fixed connection with the mixing drum, and the other positioning rod is used for fixing with an external structure. When stirring, the motor is started to drive the rocker to swing synchronously, so that the telescopic frame can keep one side extended and the other side can be synchronously extended, so that the mixing drum in the middle can be shaken to stir the paint, which saves manpower and has high stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural diagram of the utility model;

[0010] Figure 2 It is a side view of the present utility model.

[0011] Reference numerals:

[0012] 1-base, 2-telescopic rod, 3-crank, 4-connecting rod, 5-rocker, 6-telescopic frame, 7-directional push shaft, 8-first pin, 9-second pin, 10-slider, 11-first positioning rod, 12-second positioning rod, 13-mixing drum. DETAILED DESCRIPTION

[0013] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0014] like Figure 1 and Figure 2 As shown, a transmission mechanism capable of synchronous lateral displacement includes a swing assembly and a push-pull assembly, wherein the swing assembly includes a base 1, a telescopic rod 2 and a rocker 5, wherein the base 1 is symmetrically arranged on the ground, the rocker 5 is vertically rotated on each base 1, the top of the rocker 5 is provided with a vertical long hole, and the telescopic rod 2 is horizontally rotated between the rockers 5, wherein an ear plate is provided on one side of the base 1, a crank 3 is rotatably provided on the ear plate, and a connecting rod 4 is rotatably provided between the crank 3 and the end of the telescopic rod 2; The parts include a directional push shaft 7 and a telescopic frame 6. The directional push shaft 7 is symmetrically arranged between the rockers 5. Each directional push shaft 7 is provided with a first pin 8 on one side of the rocker 5, and a second pin 9 is provided on the other side of the directional push shaft 7. The telescopic frame 6 is symmetrically arranged between the rockers 5. The first pin 8 penetrates into the long hole and slides with the long hole. The second pin 9 is movably connected to the nearest shaft portion on the telescopic frame 6 on the same side. The push rods at both ends of the telescopic frame 6 are provided with sliders 10, and positioning rods are slidably provided between the sliders 10 on the same side.

[0015] The utility model can be used in conjunction with a paint mixing drum 13. One of the positioning rods of each telescopic frame 6 is used to be fixedly connected to the mixing drum 13, and the other positioning rod is used to be fixed to an external structure. When stirring, an external motor is set up to connect the fixed end of the crank 3, that is, one end of the crank 3 that is rotatably connected to the ear plate on the base 1. By driving the crank 3 to rotate, the connecting rod 4 is caused to reciprocate, and then the rocker 5 is driven to swing synchronously.

[0016] When both joysticks 5 are swung to the left at the same time:

[0017] The movement mode of the left swing assembly and the push-pull assembly is that the rocker 5 pulls the directional push shaft 7 toward the left, and at the same time the second pin shaft 9 is also pulled toward the left, so that the left telescopic frame 6 is pulled back and retracted. The slider 10 on the first positioning rod 11 and the second positioning rod 12 is lengthened due to the contraction of the telescopic frame 6, and the distance between the left first positioning rod 11 and the second positioning rod 12 is also shortened, that is, the left first positioning rod 11 moves to the left.

[0018] The movement mode of the right-side swing assembly and push-pull assembly is that the rocker 5 pulls the directional push shaft 7 toward the left, and at the same time the second pin shaft 9 is also pushed toward the left, so that the right-side telescopic frame 6 is pushed and extended, and the sliders 10 on the first positioning rod 11 and the second positioning rod 12 are closer due to the extension of the telescopic frame 6, and the distance between the right-side first positioning rod 11 and the second positioning rod 12 is also increased, that is, the right-side first positioning rod 11 also moves synchronously to the left.

[0019] When the two rocking arms 54 swing to the right simultaneously, they move in the opposite direction as described above, so that the two first positioning rods 11 move to the right synchronously. By making the mixing drum 13 in the middle rock left and right, the paint is stirred, which saves manpower and has high stirring efficiency.

[0020] Each of the positioning rods is provided with lugs at its ends. For example, the lug on the first positioning rod 11 is used to securely connect to the mixing drum, while the lug on the first positioning rod 12 is used to secure to an external structure. The lugs on both positioning rods create a distance between the positioning rods and the fixed object, facilitating the sliding engagement of the slider 10 with the positioning rods.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transmission mechanism capable of synchronous lateral displacement, characterized in that: The invention comprises a swing assembly and a push-pull assembly, wherein the swing assembly comprises a base (1), a telescopic rod (2) and a rocker (5), wherein the base (1) is symmetrically arranged on the ground, the rocker (5) is vertically rotated and arranged on each base (1), the top of the rocker (5) is provided with a vertical long hole, and the telescopic rod (2) is horizontally rotated and arranged between the rocker (5), wherein an ear plate is provided on one side of the base (1), a crank (3) is rotatably provided on the ear plate, and a connecting rod (4) is rotatably provided between the crank (3) and the end of the telescopic rod (2); the push-pull assembly comprises a directional push shaft (7) and a telescopic rod (2). The telescopic frame (6) is symmetrically arranged between the rocking arms (5), and the directional push shaft (7) is symmetrically arranged between the rocking arms (5). A first pin shaft (8) is arranged on one side of each directional push shaft (7) corresponding to the rocking arm (5), and a second pin shaft (9) is arranged on the other side of the directional push shaft (7). The telescopic frame (6) is symmetrically arranged between the rocking arms (5), and the first pin shaft (8) is inserted into the long hole and slidably matched with the long hole. The second pin shaft (9) is movably connected to the nearest shaft portion on the telescopic frame (6) on the same side. The push rods at both ends of the telescopic frame (6) are both provided with sliders (10), and a positioning rod is slidably arranged between the sliders (10) on the same side.

2. The transmission mechanism capable of synchronous lateral displacement according to claim 1, characterized in that: The ends of the positioning rods are each provided with ear plates.

Images