Bearing placing frame for bearing production

Abstract

The utility model relates to the technical field of bearing placing frames, and discloses a bearing placing frame for bearing production, which comprises a base, a placing frame is fixedly connected to the top of the base, placing mechanisms are arranged on the left side and the right side of the placing frame, positioning mechanisms are arranged on the outer sides of the placing mechanisms, and each placing mechanism comprises a placing assembly, a closing assembly and a limiting assembly. The placing assemblies are arranged in the left and right sides of the placing frame. According to the bearing placing frame for bearing production, bearings are supported through the arranged placing mechanism and hanging rods, so that the bearings with different sizes can be placed in the placing grooves, and due to the arrangement of rubber protection pads, the large bearings are in contact with the rubber protection pads in the placing process and cannot be in contact with the placing frame to cause collision damage to the bearings; and the closing plate is closed to protect the placed bearing, so that the bearing is isolated from the external environment, impurities such as dust are prevented from being in contact with the bearing, and the bearing is prevented from being damaged due to the influence of the external environment in the placing process.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing placement racks, in particular to a bearing placement rack used for bearing production. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Early linear motion bearings were formed by placing a row of wooden poles under a row of pry plates. Modern linear motion bearings use the same working principle, but sometimes balls are used instead of rollers. The simplest rotary bearing is a sleeve bearing, which is just a bushing sandwiched between the wheel and the axle. This design was later replaced by rolling bearings, which replace the original bushings with many cylindrical rollers. Each rolling element is like a separate wheel, and bearing placement is required in the production process of the bearings.

[0003] According to the "A bearing placement rack for bearing production (publication number: CN 219522106 U; application number: 202223552674.1)" published on the patent website, the above application optimizes the problem in the comparative case 'CN 214650058 U': "When faced with the need to place bearings of different sizes, it is necessary to prepare more placement racks that can adapt to various sizes, and placement racks of extra sizes that are temporarily not needed will take up a lot of space. However, the above-mentioned placement rack cannot be changed for the placement of bearings of different sizes, and there are inconveniences in placing bearings of different sizes, which affects the efficiency of bearing production placement." However, the bearing placement rack in the above application cannot isolate the bearing from the external environment when in use. After the bearing has been placed for a long time, the dust and water vapor in the air will react with the inside of the bearing, which can easily lead to a reduction in the service life of the bearing and damage. Utility Model Content

[0004] The purpose of the utility model is to provide a bearing placement rack for bearing production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing placement rack for bearing production, comprising a base, a placement rack is fixedly connected to the top of the base, a placement mechanism is arranged on the left and right sides of the placement rack, and a positioning mechanism is arranged on the outside of the placement mechanism.

[0006] The placement mechanism includes a placement component, a closing component and a limiting component. The placement component is arranged on the left and right sides of the placement rack, the closing component is arranged on the left and right sides of the placement rack, and the limiting component is arranged on the top of the left and right sides of the placement rack.

[0007] The positioning mechanism comprises a positioning component and a pulling component. The positioning component is arranged outside the closing component, and the pulling component is arranged inside the positioning component.

[0008] Preferably, the placement component includes a placement groove, the placement groove is opened in the left and right sides of the placement frame, the inner side of the placement groove is fixedly connected to a hanging rod, and the inner circle of the placement groove is fixedly connected to a rubber protective pad.

[0009] Preferably, the closing component includes a closing plate, which is arranged on the left and right sides of the placement frame, and the bottom of the front and rear sides of the closing plate are fixedly connected to a fixing frame, the inner side of the fixing frame is fixedly connected to a fixing block, and the fixing block and the upper and lower sides of the fixing block are fixedly connected to a fixed shaft, and the outer ring of the fixed shaft is located on the left and right sides of the fixed block and is rotatably connected to movable wheels.

[0010] Preferably, the inner side of the closing plate fits with the left and right sides of the placement rack, the placement rack has grooves corresponding to the positions of the fixed rack, fixed block, fixed shaft and movable wheels, and the movable wheels are slidably connected to the front and rear sides of the placement rack.

[0011] Preferably, the limiting assembly includes a slider, the slider is fixedly connected to the top of the left and right sides of the placement rack, the slider is slidably connected in the closed plate, the outer side of the slider is fixedly connected to a slide plate, and the slide plate is slidably connected in the outer side of the closed plate.

[0012] Preferably, the positioning assembly includes a fixed cylinder, the fixed cylinder is fixedly connected to the outside of the closing plate, a sliding cylinder is slidably connected to the inside of the fixed cylinder, a compression spring is fixedly connected to the inside of the sliding cylinder, the compression spring is fixedly connected to the inside and outside of the fixed cylinder, a clamping plate is fixedly connected to the inside of the sliding cylinder, and the clamping plate is clamped to the left and right sides of the placement rack.

[0013] Preferably, the pulling assembly includes a pull rod, the pull rod is fixedly connected to the slide cylinder, the pull rod is sleeved on the inner ring of the compression spring, and a handle is fixedly connected to the outer side of the pull rod.

[0014] Compared with the prior art, the utility model provides a bearing placement rack for bearing production, which has the following beneficial effects:

[0015] 1. The bearing placement rack used in the production of the bearing supports the bearings through the placement mechanism and the hanging rod, so that bearings of different sizes can be placed in the placement groove, and the rubber protective pad is set so that the larger bearings will contact the rubber protective pad during the placement process and will not contact the placement rack to cause the bearings to be bumped and damaged. The closing plate protects the placed bearings and isolates the bearings from the external environment, so that dust and other debris will not come into contact with the bearings, avoiding the bearings from being damaged by the external environment during the placement process. At the same time, after the closing plate is opened and closed, the staff can directly take the bearings, which is simple to operate and convenient for the staff to use.

[0016] 2. The bearing placement rack used in the production of the bearing has a positioning mechanism. The slide cylinder drives the card plate to always maintain the force of moving inward under the action of the compression spring, so that the card plate can contact the positions of different horizontal heights on the left and right sides of the placement rack to complete the positioning of the closing plate. The staff can control the height of the closing plate after opening and closing according to the needs of use, and there is no need to open and close the closing plate to the limit every time, which reduces the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the opening and closing state of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a partial structural sectional view of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial structure of the closed component;

[0023] Figure 6 It is a cross-sectional view of the partial structure of the positioning mechanism.

[0024] In the figure: 1. placing mechanism; 11. placing component; 1101. placing slot; 1102. hanging rod; 1103. rubber protective pad; 12. closing component; 1201. closing plate; 1202. fixing frame; 1203. fixing block; 1204. fixing shaft; 1205. moving wheel; 13. limiting component; 1301. sliding block; 1302. sliding plate; 2. positioning mechanism; 21. positioning component; 2101. fixing cylinder; 2102. sliding cylinder; 2103. compression spring; 2104. clamping plate; 22. pulling component; 2201. pulling rod; 2202. handle; 3. base; 4. placing frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a technical solution:

[0028] Embodiment 1, combined with Figures 1 to 5 A bearing placement rack for bearing production includes a base 3, a placement rack 4 is fixedly connected to the top of the base 3, a placement mechanism 1 is arranged on the left and right sides of the placement rack 4, and a positioning mechanism 2 is arranged on the outer side of the placement mechanism 1.

[0029] The placement mechanism 1 includes a placement component 11, a closing component 12 and a limiting component 13. The placement component 11 is arranged on the left and right sides of the placement rack 4, the closing component 12 is arranged on the left and right sides of the placement rack 4, and the limiting component 13 is arranged on the top of the left and right sides of the placement rack 4.

[0030] The placement component 11 includes a placement groove 1101, which is opened on the left and right sides of the placement frame 4, and the inner side of the placement groove 1101 is fixedly connected with a hanging rod 1102, and the inner ring of the placement groove 1101 is fixedly connected with a rubber protective pad 1103. The closing component 12 includes a closing plate 1201, which is arranged on the left and right sides of the placement frame 4, and the bottom of the front and rear sides of the closing plate 1201 is fixedly connected with a fixing frame 1202, and the inner side of the fixing frame 1202 is fixedly connected with a fixing block 1203, and the fixing block 1203 is fixedly connected with a fixing shaft 1204 on the upper and lower sides of the fixing block 1203, and the outer ring of the fixing shaft 1204 is located at the fixing The left and right sides of the block 1203 are rotatably connected with moving wheels 1205, the inner side of the closing plate 1201 fits with the left and right sides of the placement rack 4, and the placement rack 4 has grooves corresponding to the positions of the fixed rack 1202, the fixed block 1203, the fixed shaft 1204 and the moving wheel 1205. The moving wheel 1205 is slidably connected to the front and back sides of the placement rack 4. The limiting component 13 includes a slider 1301, the slider 1301 is fixedly connected to the top of the left and right sides of the placement rack 4, the slider 1301 is slidably connected to the closed plate 1201, and the outer side of the slider 1301 is fixedly connected to a slide plate 1302, and the slide plate 1302 is slidably connected to the outer side of the closing plate 1201.

[0031] Furthermore: the hanging rod 1102 supports the bearing so that bearings of different sizes can be placed in the placement groove 1101, and the provision of the rubber protection pad 1103 allows larger bearings to contact the rubber protection pad 1103 during the placement process and will not contact the placement frame 4 to cause damage to the bearing. The closing plate 1201 closes to protect the placed bearing, isolates the bearing from the external environment, and prevents dust and other debris from contacting the bearing, thereby avoiding damage to the bearing caused by the external environment during the placement process. At the same time, after the closing plate 1201 is opened and closed, the staff can directly take the bearing, which is simple to operate and convenient for the staff to use.

[0032] Example 2, see Figure 1 , Figure 2 , Figure 3 and Figure 6 On the basis of the first embodiment, it is further obtained that the positioning mechanism 2 includes a positioning component 21 and a pulling component 22 , the positioning component 21 is arranged outside the closing component 12 , and the pulling component 22 is arranged inside the positioning component 21 .

[0033] The positioning assembly 21 includes a fixed cylinder 2101, which is fixedly connected to the outside of the closing plate 1201. A slide cylinder 2102 is slidably connected to the inside of the fixed cylinder 2101. A compression spring 2103 is fixedly connected to the inside of the slide cylinder 2102. The compression spring 2103 is fixedly connected to the inside and outside of the fixed cylinder 2101. A clamping plate 2104 is fixedly connected to the inside of the slide cylinder 2102. The clamping plate 2104 is clamped to the left and right sides of the placement rack 4. The pulling assembly 22 includes a pull rod 2201, which is fixedly connected to the inside of the slide cylinder 2102. The pull rod 2201 is sleeved on the inner ring of the compression spring 2103. A handle 2202 is fixedly connected to the outside of the pull rod 2201.

[0034] Furthermore: the slide 2102, under the action of the compression spring 2103, drives the card plate 2104 to always maintain the force of moving inward, so that the card plate 2104 can contact the positions of different horizontal heights on the left and right sides of the placement rack 4 to complete the positioning of the closing plate 1201, so that the staff can control the height of the closing plate 1201 after opening and closing according to the needs of use, and there is no need to open and close the closing plate 1201 to the limit every time, thereby reducing the work intensity of the staff.

[0035] In actual operation, when this device is used, when the bearing needs to be placed, the staff first pulls the handle 2202 on that side to move outward, and the handle 2202 moves outward through the slide 2102 to drive the card plate 2104 to move outward and retract into the fixed cylinder 2101, so that the card plate 2104 on this side is released from the placement rack 4. After that, the staff only needs to push the closing plate 1201 on this side to move upward to complete the opening and closing, until the vacant placement slot 1101 is exposed, and then the staff releases the pull on the handle 2202. , so that the card plate 2104 is automatically snapped inward into the upper groove to complete the positioning of the closing plate 1201 on that side. After that, the staff can put the bearing on the outer ring of the hanging rod 1102 and place it in the placement groove 1101. Then the staff pulls the handle 2202 outward to drive the card plate 2104 to retract into the fixed tube 2101, and then moves the closing plate 1201 downward to the bottom and then releases the pull on the handle 2202. At this time, the card plate 2104 moves inward again to complete the positioning of the closing plate 1201, and the placement of the bearing is completed at this time.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A bearing placement rack for bearing production, comprising a base (3), characterized in that: The top of the base (3) is fixedly connected to a placement rack (4), the left and right sides of the placement rack (4) are provided with placement mechanisms (1), and the outer side of the placement mechanism (1) is provided with a positioning mechanism (2); The placement mechanism (1) comprises a placement component (11), a closing component (12) and a limiting component (13), wherein the placement component (11) is arranged on the left and right sides of the placement rack (4), the closing component (12) is arranged on the left and right sides of the placement rack (4), and the limiting component (13) is arranged on the top of the left and right sides of the placement rack (4); The positioning mechanism (2) comprises a positioning component (21) and a pulling component (22); the positioning component (21) is arranged outside the closing component (12), and the pulling component (22) is arranged inside the positioning component (21).

2. A bearing placement rack for bearing production according to claim 1, characterized in that: The placement component (11) comprises a placement groove (1101), the placement groove (1101) being opened on the left and right sides of the placement frame (4), a hanging rod (1102) being fixedly connected to the inside of the placement groove (1101), and a rubber protection pad (1103) being fixedly connected to the inner ring of the placement groove (1101).

3. The bearing placement rack for bearing production according to claim 1, characterized in that: The closing component (12) comprises a closing plate (1201), the closing plate (1201) being arranged on the left and right sides of the placement frame (4), the bottom of the front and rear sides of the closing plate (1201) being fixedly connected to a fixing frame (1202), the inner side of the fixing frame (1202) being fixedly connected to a fixing block (1203), the fixing block (1203) and the fixing block (1203) being fixedly connected to a fixing shaft (1204) on the upper and lower sides, the outer ring of the fixing shaft (1204) being located on the left and right sides of the fixing block (1203) and being rotatably connected to moving wheels (1205).

4. The bearing placement rack for bearing production according to claim 3, characterized in that: The inner side of the closing plate (1201) fits with the left and right sides of the placement rack (4); the placement rack (4) is provided with grooves corresponding to the positions of the fixed rack (1202), the fixed block (1203), the fixed shaft (1204) and the moving wheel (1205); the moving wheel (1205) is slidably connected to the front and rear sides of the placement rack (4).

5. The bearing placement rack for bearing production according to claim 1, characterized in that: The limiting assembly (13) comprises a slider (1301), the slider (1301) being fixedly connected to the top of the left and right sides of the placement rack (4), the slider (1301) being slidably connected inside the closing plate (1201), the outer side of the slider (1301) being fixedly connected to a slide plate (1302), the slide plate (1302) being slidably connected inside the outer side of the closing plate (1201).

6. The bearing placement rack for bearing production according to claim 1, characterized in that: The positioning assembly (21) comprises a fixed cylinder (2101), the fixed cylinder (2101) being fixedly connected to the outside of the closing plate (1201), a sliding cylinder (2102) being slidably connected to the inside of the fixed cylinder (2101), a compression spring (2103) being fixedly connected to the inside of the sliding cylinder (2102), the compression spring (2103) being fixedly connected to the inside and outside of the fixed cylinder (2101), a clamping plate (2104) being fixedly connected to the inside of the sliding cylinder (2102), and the clamping plate (2104) being clamped to the left and right sides of the placement rack (4).

7. The bearing placement rack for bearing production according to claim 1, characterized in that: The pulling assembly (22) comprises a pull rod (2201), wherein the pull rod (2201) is fixedly connected to the inside of the slide tube (2102), the pull rod (2201) is sleeved on the inner ring of the compression spring (2103), and a handle (2202) is fixedly connected to the outside of the pull rod (2201).

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