CN217465735U

CN217465735U - Measuring device convenient to measure bearing protrusion magnitude

Info

Publication number: CN217465735U
Application number: CN202220938609.3U
Authority: CN
Inventors: 王仕军; 司元东; 李宏伟
Original assignee: Dalian Dayou Hi Tech Ceramic Co ltd
Current assignee: Dalian Dayou Hi Tech Ceramic Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-20
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a measuring device convenient to measure bearing protrusion magnitude, measuring platform's bottom demountable installation has the base, and the centre demountable installation at base top has the outer loop fixing base, and the supporting component has been cup jointed in the top activity of outer loop fixing base, and one side demountable installation at base top has the side piece, and one side demountable installation of side piece has last measuring component. Among the above-mentioned scheme, measuring device is through last measurement element and the setting of following measurement element, the protrusion quantity numerical value that can direct measurement bearing both ends, can directly read the protrusion quantity value of the bearing both sides on an equipment, measuring time has greatly been shortened, the efficiency that the bearing pairs has been improved, avoided because traditional measurement mode adopts the unilateral measurement mode more, the difference in height of bearing inner race and outer lane need be calculated to the protrusion quantity of bearing opposite side, only compare with the protrusion numerical value of the one side of measuring, this kind of mode needs man-hour longer, produce the problem of artificial calculation error easily.

Description

Measuring device convenient to measure bearing protrusion magnitude

Technical Field

The utility model relates to a bearing technical field, more specifically say, the utility model relates to a measuring device convenient to measure bearing protrusion quantity value.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing is required in the production process, and a machine is required to be used for measuring in the production process of the bearing to judge the qualification rate of finished products.

The existing measuring device for the bearing protrusion value adopts a single-side measuring mode in the traditional measuring mode, the protrusion value at the other side of the bearing needs to calculate the height difference between the inner ring and the outer ring of the bearing, and the measured protrusion value at one side is only used for comparison, so that the mode needs longer working hours and is easy to generate human calculation errors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a measuring device convenient to measure bearing protrusion magnitude to solve prior art + the text summary + problem of background art second section.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a measuring device convenient to measure bearing protrusion magnitude, includes measuring platform, measuring platform's bottom demountable installation has the base, the centre demountable installation at base top has the outer loop fixing base, the supporting component has been cup jointed in the top activity of outer loop fixing base, one side demountable installation at base top has the side piece, one side demountable installation of side piece has last surface measurement subassembly, the bottom demountable installation of base has following surface measurement subassembly.

The side blocks are respectively positioned on one side and the other side of the top of the base, and are made of metal components.

The supporting component comprises a bearing, the steel ball is sleeved in the bearing in a movable mode, the size of the bearing is matched with that of the outer ring fixing seat in size, the number of the steel balls is a plurality of, one side of each steel ball is movably connected with a screwing screw rod, and a screwing screw rod female rod is detachably mounted on one side of each screwing screw rod.

The upper surface measuring assembly comprises a measuring height adjusting device, a fine hole is formed in the middle of the measuring height adjusting device, an upper end inner ring side head is communicated with the middle of the measuring height adjusting device through the fine hole, a first supporting column is detachably mounted at the top of the upper end inner ring side head, and an upper measuring meter is detachably mounted at the top of the first supporting column.

The lower meter measuring component comprises a lower end inner ring side head, a second supporting column is detachably mounted at the top of the lower end inner ring side head, a loading spring is movably connected to the top of the second supporting column, the size of the second supporting column is the same as that of the first supporting column, a lower meter is movably connected to the top of the loading spring, and the size of the lower meter is the same as that of the upper meter.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the above-mentioned scheme, measuring device convenient to measure bearing protrusion quantity value is through last measurement element and the setting of following measurement element, the protrusion quantity numerical value at bearing both ends can the direct measurement, can directly read the protrusion quantity value of the bearing both sides on an equipment, greatly shortened measuring time, the efficiency that the bearing pairs has been improved, avoided because traditional measurement mode adopts the unilateral measurement mode more, the protrusion quantity of bearing opposite side need calculate the difference in height of bearing inner race and outer lane, only compare with the protrusion numerical value of the one side of measuring, this kind of mode needs man-hour longer, produce the problem of artificial calculation error easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an assembly view of the support assembly of the present invention;

fig. 3 is a schematic view of the upper surface measuring assembly according to the present invention;

fig. 4 is an assembly schematic diagram of the base and the lower table measuring component of the present invention;

fig. 5 is a schematic view of the measurement assembly of the present invention.

[ reference numerals ]

1. A measuring platform; 2. a base; 3. an outer ring fixing seat; 4. a support assembly; 5. a side block; 6. a top surface measurement assembly; 7. the following table measures the components; 41. a bearing; 42. steel balls; 43. screwing the screw rod; 44. screwing the screw female rod; 61. a measurement height adjusting device; 62. fine pores; 63. the upper end inner ring side head; 64. a first support column; 65. loading a measuring meter; 71. a lower measuring meter; 72. a second support column; 73. loading a spring; 74. the lower end is provided with an inner ring side head.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention clearer, the following description is made in conjunction with the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, the embodiment of the utility model provides a measuring device convenient for measuring the bearing protrusion amount, which comprises a measuring platform 1, wherein a base 2 is detachably mounted at the bottom of the measuring platform 1, an outer ring fixing base 3 is detachably mounted in the middle of the top of the base 2, a supporting component 4 is movably sleeved at the top of the outer ring fixing base 3, a side block 5 is detachably mounted at one side of the top of the base 2, an upper surface measuring component 6 is detachably mounted at one side of the side block 5, and a lower surface measuring component 7 is detachably mounted at the bottom of the base 2;

the number of the side blocks 5 is two, the two side blocks 5 are respectively positioned on one side and the other side of the top of the base 2, the side blocks 5 are made of metal components, the supporting component 4 comprises a bearing 41, a steel ball 42 is movably sleeved in the bearing 41, the size of the bearing 41 is matched with that of the outer ring fixing seat 3, the number of the steel balls 42 is a plurality of, one side of the steel ball 42 is movably connected with a screwing screw rod 43, a screwing screw rod female rod 44 is detachably installed on one side of the screwing screw rod 43, the upper surface measuring component 6 comprises a measuring height adjusting device 61, a pore 62 is formed in the middle of the measuring height adjusting device 61, an upper end inner ring side head 63 is communicated with the middle of the measuring height adjusting device 61 through the pore 62, a first supporting column 64 is detachably installed on the top of the upper end inner ring side head 63, an upper measuring meter 65 is detachably installed on the top of the first supporting column 64, the measuring component 7 comprises a lower measuring meter 71, the top of the lower measuring gauge 71 is detachably provided with a second supporting column 72, the top of the second supporting column 72 is movably connected with a loading spring 73, the size of the second supporting column 72 is the same as that of the first supporting column 64, the top of the loading spring 73 is movably connected with a lower-end inner-ring side head 74, and the size of the lower measuring gauge 71 is the same as that of the upper measuring gauge 65.

As shown in fig. 5, the lower meter measuring assembly 7 includes a lower meter 71, a second supporting column 72 is detachably mounted on the top of the lower meter 71, a loading spring 73 is movably connected to the top of the second supporting column 72, the size of the second supporting column 72 is the same as that of the first supporting column 64, a lower-end inner-ring side head 74 is movably connected to the top of the loading spring 73, and the size of the lower meter 71 is the same as that of the upper meter 65.

Specifically, the top of the second support column 72 is provided with a loading spring 73 to increase the elasticity of the device, so that the following table measurement assembly 7 can be adjusted in length.

The working process of the utility model is as follows:

in the above scheme, the measuring device for conveniently measuring the bearing protrusion value is characterized in that through the arrangement of the upper surface measuring component 6 and the lower surface measuring component 7, the support component 4 is firstly placed on the outer ring fixing seat 3, the screwing screw rod sub-rod 43 and the screwing screw rod female rod 44 are connected with the steel balls 42 with the same diameter, the upper measuring meter 65 and the lower measuring meter 71 can directly measure the protrusion amount values of the two ends of the bearing, therefore, the bulge values of the two sides of the bearing are directly read on one device, the measuring time is greatly shortened, the bearing pairing efficiency is improved, and the problems that the traditional measuring mode adopts a single-side measuring mode, the bulge value of the other side of the bearing needs to calculate the height difference between the inner ring and the outer ring of the bearing, the bulge value of the measured side is only used for comparison, the working time is long, and the manual calculation error is easy to generate are solved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a measuring device convenient to measure bearing protrusion magnitude, includes measuring platform (1), the bottom demountable installation of measuring platform (1) has base (2), its characterized in that, the centre demountable installation at base (2) top has outer loop fixing base (3), supporting component (4) have been cup jointed in the top activity of outer loop fixing base (3), one side demountable installation at base (2) top has side piece (5), one side demountable installation of side piece (5) has last surface measurement element (6), the bottom demountable installation of base (2) has lower surface measurement element (7).

2. The device for measuring the bearing protrusion magnitude conveniently according to claim 1, wherein the number of the side blocks (5) is two, the two side blocks (5) are respectively located on one side and the other side of the top of the base (2), and the side blocks (5) are made of metal components.

3. The device for measuring the bearing protrusion magnitude conveniently according to claim 1, characterized in that the supporting component (4) comprises a bearing (41), steel balls (42) are sleeved on the inside of the bearing (41) in a movable mode, the size of the bearing (41) is matched with that of the outer ring fixing seat (3), the number of the steel balls (42) is a plurality of, one side of each steel ball (42) is movably connected with a screwing screw rod (43), and one side of each screwing screw rod (43) is detachably provided with a screwing screw rod female rod (44).

4. The device for measuring the bearing protrusion amount conveniently according to claim 1, wherein the upper surface measuring assembly (6) comprises a measuring height adjusting device (61), a fine hole (62) is formed in the middle of the measuring height adjusting device (61), the middle of the measuring height adjusting device (61) is communicated with an upper end inner ring side head (63) through the fine hole (62), a first supporting column (64) is detachably mounted at the top of the upper end inner ring side head (63), and an upper measuring meter (65) is detachably mounted at the top of the first supporting column (64).

5. The measuring device for measuring the bearing protrusion magnitude conveniently according to claim 1, wherein the lower measuring assembly (7) comprises a lower measuring gauge (71), a second supporting column (72) is detachably mounted at the top of the lower measuring gauge (71), a loading spring (73) is movably connected at the top of the second supporting column (72), the size of the second supporting column (72) is the same as that of the first supporting column (64), a lower inner ring lateral head (74) is movably connected at the top of the loading spring (73), and the size of the lower measuring gauge (71) is the same as that of the upper measuring gauge (65).