Rotary supporting device for cleaning barrel products

Abstract

The invention discloses a rotary supporting device for cleaning barrel type products. Comprising a base support, four relatively parallel supporting rods horizontally arranged at the upper end of the base support, a supporting rod rotating assembly arranged below one ends of the four supporting rods, and two sets of interval adjusting assemblies which are arranged below the two ends of the four supporting rods and are of the same structure. The supporting rod rotating assembly drives a transmission worm to drive a transmission turbine to rotate through a driving motor, so that each supporting rod is driven to rotate; the distance adjusting assembly adjusts the four supporting rods to keep moving at equal intervals by rotating the driving screw rod and the driving gear. According to the barrel product cleaning device, batch cleaning of barrel products with different lengths and different calibers is achieved.

Description

Technical Field

[0001] The invention relates to a rotating support device for cleaning barrel-type products, belonging to the technical field of metal heat treatment. Background Art

[0002] Vacuum heat treatment technology has a series of outstanding advantages, such as no oxidation, no decarburization, degassing, degreasing, good surface quality, small deformation, excellent comprehensive performance of heat-treated parts, and high degree of automation. It is widely used in the performance improvement process of metal products. The surface of the product must be kept clean before vacuum heat treatment to ensure the adsorption and reaction process of chemical heat treatment. Therefore, surface cleaning of the product is of great significance. The conventional method is to put the product into the cleaning tank for cleaning. For batch cleaning of long and large-diameter cylindrical products, the cleaning tank size is required to be larger, and the cleaning liquid must submerge the product, that is, a large amount of cleaning liquid is required. The impurities at the bottom of the cleaning tank are not easy to salvage, and it is easy to bump and scratch the surface of the product, causing quality problems. Summary of the invention

[0003] The purpose of the present invention is to provide a rotating support device for cleaning cylindrical products, which is used for reliable support during batch cleaning of cylindrical products of different lengths and different calibers.

[0004] The objective of the present invention is achieved through the following technical solutions:

[0005] The present invention discloses a rotating support device for cleaning cylindrical products, comprising a base support, four relatively parallel support rods horizontally arranged at the upper end of the base support, a support rod rotating assembly arranged below one end of the four support rods, and two sets of spacing adjustment assemblies with the same structure arranged below both ends of the four support rods;

[0006] The support rod rotating assembly includes a transmission turbine fixed to the side walls of the four support rods, a horizontal transmission slide rail vertically arranged below the four support rods, four turbine brackets whose tracks are connected to the horizontal transmission slide rail, a transmission worm rotatably connected to the middle of the horizontal transmission slide rail, and a driving motor connected to the end of the transmission worm;

[0007] The transmission turbines on the side walls of the four support rods are rotatably connected to the four turbine brackets, and the four transmission turbines are all meshed with the transmission worm; the driving motor drives the transmission worm to drive each transmission turbine to rotate;

[0008] Each set of spacing adjustment components includes two horizontal adjustment rails vertically arranged under each support rod, two driving screws rotatably connected to the middle of the two horizontal adjustment rails, a support rod positioning frame rotatably connected to the side wall of each support rod, and transmission gears respectively sleeved on the two driving screws and meshing with each other;

[0009] The driving screw is processed with two thread sections with opposite thread directions, the two middle support rod positioning frames are connected to the first horizontal adjustment slide rail, and the two outer support rod positioning frames are connected to the second horizontal adjustment slide rail. The two thread sections with opposite thread directions of the two driving screws are respectively connected to the lower end threads of the two support rod positioning frames on the horizontal adjustment slide rail, and the diameter of the transmission gear on the driving screw connected to the two middle support rod positioning frames is three times the diameter of the transmission gear on the driving screw connected to the two outer support rod positioning frames. By rotating any one of the driving screws, the four support rod positioning frames are driven to move at equal intervals.

[0010] Furthermore, the side wall of the support rod is sleeved with an anti-slip gasket.

[0011] Furthermore, a water receiving tray arranged below the support rod is fixed on the base bracket for recovering cleaning water.

[0012] Furthermore, a rotating handle is provided at the outer end of the driving screw.

[0013] Working process

[0014] Before cleaning, the distance between each pair of support rods is adjusted by rotating each driving screw rod so that the distance between two adjacent support rods matches the diameter of the product to be cleaned; then the product to be cleaned is horizontally supported between two adjacent support rods; then the driving motor is turned on, and the driving motor drives the transmission worm to drive each transmission turbine to rotate, and then drives the product to be cleaned to rotate through each support rod; finally, the product to be cleaned is cleaned through the cleaning assembly.

[0015] Beneficial Effects

[0016] The rotating support device of the present invention has a simple structure, is easy to install and use, and realizes batch cleaning of cylindrical products of different lengths and different calibers. The support device with adjustable wheelbase can realize simultaneous cleaning of multiple products. The rotation of the support rod drives the product to rotate, and the cleaning rack is located inside and outside the product respectively, realizing full-position cleaning of cylindrical products of different lengths and different calibers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the rotary support device of the present invention;

[0018] Figure 2 It is a structural schematic diagram of a support rod rotating assembly in a rotating support device of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the spacing adjustment component in the rotary support device of the present invention;

[0020] In the figure, 1-base bracket, 2-support rod, 3-support rod rotating assembly, 31-transmission turbine, 4-distance adjustment assembly, 41-horizontal adjustment slide rail, 42-driving screw, 43 support rod positioning frame, 44-transmission gear, 6-water receiving tray. DETAILED DESCRIPTION

[0021] The contents of the cleaning device of the present invention are further described below in conjunction with the accompanying drawings and implementation examples.

[0022] Example

[0023] like Figure 1 As shown, a rotating support device for cleaning barrel-type products of the present invention comprises a base support 1, four relatively parallel support rods 2 horizontally arranged at the upper end of the base support 1, a support rod rotating assembly 3 arranged below one end of the four support rods, and two groups of spacing adjustment assemblies 4 with the same structure arranged below both ends of the four support rods;

[0024] like Figure 2 As shown, the support rod rotating assembly 3 includes a transmission turbine 31 fixed to the side walls of the four support rods, a horizontal transmission slide rail 32 vertically arranged below the four support rods, four turbine brackets 35 whose tracks are connected to the horizontal transmission slide rail 32, a transmission worm 33 rotatably connected to the middle of the horizontal transmission slide rail 32, and a driving motor 34 connected to the end of the transmission worm 33;

[0025] The transmission turbines 31 on the side walls of the four support rods are rotatably connected to the four turbine brackets, and the four transmission turbines 31 are meshed with the transmission worm 33; the driving motor 34 drives the transmission worm 33 to drive each transmission turbine 31 to rotate;

[0026] like Figure 3 As shown, each set of spacing adjustment components 4 includes two horizontal adjustment rails 41 vertically arranged under each support rod, two driving screws 42 rotatably connected to the middle of the two horizontal adjustment rails 41, a support rod positioning frame 43 rotatably connected to the side wall of each support rod, and transmission gears 44 respectively sleeved on the two driving screws 42 and meshing with each other;

[0027] The driving screw 42 is processed with two thread sections with opposite thread directions, the two support rod positioning frames 43 in the middle are connected to the first horizontal adjustment slide rail, and the two support rod positioning frames 43 on the outer side are connected to the second horizontal adjustment slide rail. The two thread sections with opposite thread directions of the two driving screws 42 are respectively threadedly connected to the lower ends of the two support rod positioning frames 43 on the horizontal adjustment slide rail, and the diameter of the transmission gear on the driving screw 42 connected to the two middle support rod positioning frames 43 is three times the diameter of the transmission gear on the driving screw 42 connected to the two outer support rod positioning frames 43. By rotating any one of the driving screws 42, the four support rod positioning frames 43 are driven to move at equal intervals.

[0028] The side wall of the support rod 2 is sleeved with an anti-skid washer.

[0029] A water receiving tray 6 arranged below the support rod 2 is fixed on the base bracket 1 for recovering washing water.

[0030] The outer end of the driving screw rod 42 is provided with a rotating handle.

[0031] Before cleaning, the distance between each pair of support rods 2 is adjusted by rotating each driving screw 42 so that the distance between two adjacent support rods 2 matches the diameter of the product to be cleaned; then the product to be cleaned is horizontally supported between two adjacent support rods; then the driving motor 34 is turned on, and the driving motor 34 drives the transmission worm 33 to drive each transmission turbine 31 to rotate, and then drives the product to be cleaned to rotate through each support rod 2; finally, the product to be cleaned is cleaned through the cleaning assembly.

Claims

1. A rotating support device for cleaning cylindrical products, characterized in that: It includes a base bracket, four relatively parallel support rods horizontally arranged at the upper end of the base bracket, a support rod rotating assembly arranged below one end of the four support rods, and two sets of spacing adjustment assemblies with the same structure arranged below both ends of the four support rods; The support rod rotating assembly includes a transmission turbine fixed to the side walls of the four support rods, a horizontal transmission slide rail vertically arranged below the four support rods, four turbine brackets whose tracks are connected to the horizontal transmission slide rail, a transmission worm rotatably connected to the middle of the horizontal transmission slide rail, and a driving motor connected to the end of the transmission worm; The transmission turbines on the side walls of the four support rods are rotatably connected to the four turbine brackets, and the four transmission turbines are all meshed with the transmission worm; the driving motor drives the transmission worm to drive each transmission turbine to rotate; Each set of spacing adjustment components includes two horizontal adjustment rails vertically arranged under each support rod, two driving screws rotatably connected to the middle of the two horizontal adjustment rails, a support rod positioning frame rotatably connected to the side wall of each support rod, and transmission gears respectively sleeved on the two driving screws and meshing with each other; The driving screw is processed with two thread sections with opposite thread directions, the two middle support rod positioning frames are connected to the first horizontal adjustment slide rail, and the two outer support rod positioning frames are connected to the second horizontal adjustment slide rail. The two thread sections with opposite thread directions of the two driving screws are respectively connected to the lower end threads of the two support rod positioning frames on the horizontal adjustment slide rail, and the diameter of the transmission gear on the driving screw connected to the two middle support rod positioning frames is three times the diameter of the transmission gear on the driving screw connected to the two outer support rod positioning frames. By rotating any one of the driving screws, the four support rod positioning frames are driven to move at equal intervals.

2. The rotation support device according to claim 1, characterized in that: The side wall of the support rod is sleeved with an anti-skid washer.

3. The barrel product cleaning device according to claim 1, characterized in that: A water receiving tray arranged below the supporting rod is fixed on the base bracket.

4. The barrel product cleaning device according to claim 1, characterized in that: The outer end of the driving screw is provided with a rotating handle.

Images