Suction device for bearing steel balls

Abstract

The utility model relates to the technical field of bearing production, and discloses a suction device for bearing steel balls, which comprises a support and a getter pump arranged on the rear side of the support. The length of a sliding groove on the right side of a storage box can be changed when the sliding groove moves left and right, and at the moment, the number of the steel balls discharged into the sliding groove can be controlled; therefore, after the second telescopic column extends, the air suction piece moves downwards, an air suction disc of the air suction piece sucks the steel balls after the air suction pump operates, then the second telescopic column retracts to drive the steel balls to move upwards, and then the first telescopic column extends to suck the steel balls. Therefore, the number of the discharged steel balls can be controlled by simply pushing and pulling the sliding groove, the suction number of the steel balls is further controlled, the suction device for the bearing steel balls can suck the specific number of steel balls so as to be matched with other devices for use, the structure is simple, operation is convenient, later overhaul and maintenance are simple, and the production efficiency is high. And the suction device for the bearing steel balls is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing production, in particular to a sucking device for bearing steel balls. Background Technique

[0002] Bearing production is a complex process, usually including multiple steps such as material selection, forging and heat treatment, machining, cleaning and deburring, assembly, lubrication, inspection and testing, etc. In bearing production, a sucking device is required to suck bearing steel balls, and then cooperate with other devices to achieve the assembly of bearings.

[0003] The existing sucking devices for bearing steel balls usually consist of a series of linear driving devices, suction heads on the devices, and constant number trays for determining the number of steel balls. The structure is relatively complex. When it is necessary to control the number of steel balls, multiple electrical components need to be changed, adjusted, and set, and the operation is rather cumbersome. Therefore, it is not conducive to the long-term use of the sucking device, resulting in relatively high later maintenance costs. For this reason, we propose a sucking device for bearing steel balls. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sucking device for bearing steel balls to solve the problem that the existing device has a complex structure and is not convenient for simple adjustment and setting as proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sucking device for bearing steel balls, including a bracket. An air suction pump is arranged at the rear side of the bracket, a storage box is arranged on the front side wall of the bracket, a sliding groove penetrates through the side wall of the storage box, a first telescopic column penetrates through the side wall of the bracket, a displacement plate is arranged at the power output end of the first telescopic column, a second telescopic column is arranged at the top of the displacement plate, an air suction part is arranged at the power output end of the second telescopic column, a first connecting pipe connected to the air suction pump is arranged at the output end of the air suction part, a plurality of air suction discs are arranged at the bottom of the air suction part, and a blowing part is arranged at the top of the storage box.

[0006] Preferably, a second connecting pipe is arranged at the input end of the blowing part, and an air supply pump fixed to the bracket is arranged at the input end of the second connecting pipe.

[0007] Preferably, a plurality of air blowing pipes are arranged at the bottom of the blowing part, and a connecting part is arranged on the side wall of the blowing part.

[0008] Preferably, an inclined plate is arranged inside the storage box, and a bead leakage hole matching the inclined plate is processed at the bottom of the storage box.

[0009] Preferably, a rotating block is rotatably connected to the side wall of the sliding groove, and magic tapes matching the sliding groove are arranged on both sides of the rotating block.

[0010] Preferably, the air suction member is fitted to the top of the sliding groove, and air-permeable holes are formed in the top of the air suction disc to cooperate with the air suction member.

[0011] Preferably, a retaining strip is fixedly connected to the outer wall of the sliding groove, and the sliding groove is fitted to the bottom of the bead leakage hole.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, a slidable sliding groove is provided at the bottom of the storage box. At this time, the steel balls inside the storage box are discharged one by one into the sliding groove through the bead leakage holes. When the sliding groove moves left and right, the length of the sliding groove on the right side of the storage box can be changed. At this time, the number of steel balls discharged into the sliding groove can be controlled. Thus, after the second telescopic column extends and the air suction member moves downward, the air suction pump is operated to make the air suction disc of the air suction member suck the steel balls. Then, when the second telescopic column retracts and drives the steel balls to move upward, the first telescopic column can be extended to realize the suction operation of the steel balls. Therefore, the number of discharged steel balls can be controlled by simply pushing and pulling the sliding groove, and further the number of sucked steel balls can be controlled. The bearing steel ball suction device can suck a specific number of steel balls to facilitate cooperation with other devices. Moreover, the structure is simple, the operation is convenient, and the later maintenance is relatively simple, which is convenient for the use of the bearing steel ball suction device.

[0014] 2. When the bearing steel ball suction device is in use, the air blowing member can be flipped to the top of the storage box. The air supply pump operates to provide air to the air blowing member through the second connecting pipe. Then, the air blowing pipe discharges air flow into the storage box, so that the inside of the storage box can be blown by the air flow. At the same time, the magic tape is torn off to make the rotating block flip downward, and the storage box exhausts air into the sliding groove through the bead leakage holes, thereby realizing blowing and dust removal inside the storage box and the sliding groove, and facilitating the cleaning of the suction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the internal structure of the storage box of the present utility model;

[0017] Figure 3 is a schematic diagram of the internal structure of the air suction member of the present utility model;

[0018] Figure 4 is a schematic diagram of the internal structure of the air suction member of the present utility model.

[0019] In the figure: 100, bracket; 110, suction pump; 120, storage box; 121, inclined plate; 130, sliding groove; 131, stop bar; 140, first telescopic column; 141, displacement plate; 142, second telescopic column; 150, suction part; 151, first connecting pipe; 152, suction disc; 153, ventilation hole; 200, blowing part; 201, blowing pipe; 202, connecting part; 210, second connecting pipe; 211, air supply pump; 220, rotating block; 221, magic tape. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment

[0022] Please refer to Figures 1-4 , a suction device for bearing steel balls shown in the figure, including a bracket 100 for fixing the suction device. A suction pump 110 is arranged at the rear side of the bracket 100, and the suction pump 110 uses a common model on the market. A storage box 120 is arranged on the front side wall of the bracket 100, and steel balls can be placed inside the storage box 120. A sliding groove 130 penetrates through the side wall of the storage box 120, and the whole front end of the sliding groove 130 inclines downward to facilitate the forward rolling of the steel balls. A first telescopic column 140 penetrates through the side wall of the bracket 100. A displacement plate 141 is arranged at the power output end of the first telescopic column 140. A second telescopic column 142 is arranged at the top of the displacement plate 141. The first telescopic column 140 and the second telescopic column 142 use electric push rods of common models on the market. A suction part 150 is arranged at the power output end of the second telescopic column 142. A first connecting pipe 151 connecting to the suction pump 110 is arranged at the output end of the suction part 150. A plurality of suction discs 152 are arranged at the bottom of the suction part 150. A blowing part 200 is arranged at the top of the storage box 120;

[0023] In some embodiments, a stop piece matching the inside of the sliding groove 130 is arranged on the rear side wall of the storage box 120, so that the steel balls can only roll forward in the sliding groove 130. At the same time, the ventilation holes 153 of the suction discs 152 that do not need to suck steel balls can be blocked with common rubber plugs.

[0024] Specifically, a second connecting pipe 210 is arranged at the input end of the blowing part 200. An air supply pump 211 fixed to the side wall of the bracket 100 is arranged at the input end of the second connecting pipe 210, and the air supply pump 211 uses an air pump of a common model on the market.

[0025] Further, a plurality of air blowing pipes 201 are provided at the bottom of the air blowing member 200, a cavity matching the air blowing pipes 201 is arranged inside the air blowing member 200, and a connecting member 202 is arranged on the side wall of the air blowing member 200.

[0026] Still further, an inclined plate 121 is arranged inside the storage box 120, a bead leakage hole matching the inclined plate 121 is machined at the bottom of the storage box 120, the bead leakage hole is square, and its side length is slightly larger than the diameter of the steel ball.

[0027] Still further, a rotating block 220 is rotatably connected to the side wall of the sliding groove 130, and magic tapes 221 matching the sliding groove 130 are arranged on both sides of the rotating block 220.

[0028] It should be noted that the air suction member 150 is matched with the top of the sliding groove 130, a ventilation hole 153 matching the air suction member 150 is formed at the top of the air suction disc 152, and the air suction disc 152 is a common rubber suction cup on the market.

[0029] It should be noted that a stop bar 131 is fixedly connected to the outer wall of the sliding groove 130, and the sliding groove 130 is matched with the bottom of the bead leakage hole.

[0030] In addition, the above-mentioned electrical components and electrical equipment all use an external power supply. The circuits, electronic components and modules involved in the present utility model are all prior arts, which can be completely realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0031] Working principle: A slidable groove 130 that can be pulled out is provided at the bottom of the storage box 120. At this time, the steel balls inside the storage box 120 are discharged into the slidable groove 130 one by one through the bead leakage holes. When the slidable groove 130 moves left and right, the length of the slidable groove 130 on the right side of the storage box 120 can be changed. At this time, the number of steel balls discharged into the slidable groove 130 can be controlled. Thus, after the telescopic column two 142 extends, the suction part 150 moves downward, and after the suction pump 110 operates, the suction disc 152 of the suction part 150 sucks the steel balls. Then, when the telescopic column two 142 retracts and drives the steel balls to move upward, the telescopic column one 140 can be extended to realize the suction operation of the steel balls. Therefore, the number of discharged steel balls can be controlled by simply pushing and pulling the slidable groove 130, and further the number of sucked steel balls can be controlled, so that the suction device for bearing steel balls can suck a specific number of steel balls to facilitate cooperation with other devices. Moreover, the structure is simple and the operation is convenient, and the later maintenance is relatively simple, which is convenient for the use of the suction device for bearing steel balls; when the suction device for bearing steel balls is in use, the blowing part 200 can be flipped to the top of the storage box 120, and the air supply pump 211 operates to provide air for the blowing part 200 through the second connecting pipe 210. Then, the air blowing pipe 201 discharges air flow into the storage box 120, so that the inside of the storage box 120 can be blown by the air flow. At the same time, when the magic tape 221 is torn off, the rotating block 220 can be flipped downward, and the storage box 120 discharges air into the slidable groove 130 through the bead leakage holes, thereby realizing blowing and dust removal inside the storage box 120 and the slidable groove 130, and facilitating the cleaning of the suction device.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction device for bearing steel balls, comprising a bracket (100), characterized in that: A suction pump (110) is provided at the rear side of the bracket (100). A storage box (120) is provided on the front side wall of the bracket (100). A sliding groove (130) penetrates through the side wall of the storage box (120). A first telescopic column (140) penetrates through the side wall of the bracket (100). A displacement plate (141) is provided at the power output end of the first telescopic column (140). A second telescopic column (142) is provided at the top of the displacement plate (141). A suction member (150) is provided at the power output end of the second telescopic column (142). A first connecting pipe (151) connecting to the suction pump (110) is provided at the output end of the suction member (150). A plurality of suction discs (152) are provided at the bottom of the suction member (150). A blowing member (200) is provided at the top of the storage box (120).

2. The sucking device for bearing steel balls according to claim 1, characterized in that: A second connecting pipe (210) is provided at the input end of the blowing member (200). An air supply pump (211) fixed to the bracket (100) is provided at the input end of the second connecting pipe (210).

3. The sucking device for bearing steel balls according to claim 1, characterized in that: A plurality of blow pipes (201) are provided at the bottom of the blowing member (200). A connecting member (202) is provided on the side wall of the blowing member (200).

4. The sucking device for bearing steel balls according to claim 1, characterized in that: An inclined plate (121) is provided inside the storage box (120). A bead leakage hole matching the inclined plate (121) is machined at the bottom of the storage box (120).

5. The suction device for bearing steel balls according to claim 1, characterized in that: A rotating block (220) is rotatably connected to the side wall of the sliding groove (130). Magic tapes (221) matching the sliding groove (130) are provided on both sides of the rotating block (220).

6. The sucking device for bearing steel balls according to claim 1, characterized in that: The suction member (150) is fitted to the top of the sliding groove (130). A ventilation hole (153) matching the suction member (150) is formed at the top of the suction disc (152).

7. The sucking device for bearing steel balls according to claim 1, characterized in that: A stop strip (131) is fixedly connected to the outer wall of the sliding groove (130). The sliding groove (130) is fitted to the bottom of the bead leakage hole.

Images