CN215114298U - Vertical shaft type impact crusher main shaft processing detection device - Google Patents
Vertical shaft type impact crusher main shaft processing detection device Download PDFInfo
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- CN215114298U CN215114298U CN202121108471.6U CN202121108471U CN215114298U CN 215114298 U CN215114298 U CN 215114298U CN 202121108471 U CN202121108471 U CN 202121108471U CN 215114298 U CN215114298 U CN 215114298U
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Abstract
The utility model discloses a vertical shaft type impact crusher main shaft processing detection device, which comprises a base, wherein two sides of the upper part of the base are respectively and correspondingly provided with a supporting seat, and a main shaft to be detected which can rotate is placed on the upper parts of two groups of supporting seats; each group of supporting seats comprises two V-shaped blocks with gaps, two rollers are symmetrically arranged between the two V-shaped blocks through a V-shaped groove, and a spindle to be detected is arranged on the two rollers; a slide rail parallel to the spindle to be detected is arranged on one side of the base, a detection assembly is arranged on the slide rail in a sliding mode, the detection assembly comprises a vertical plate matched with the slide rail, the vertical plate is hinged to one end of a side plate, and a dial indicator in contact with the spindle to be detected is arranged at the other end of the side plate; the base is also provided with a pressing device. The utility model discloses can survey the runout value of the different positions department of main shaft, also can survey the concentricity of main shaft, improve detection efficiency, can be applicable to the main shaft detection of different specifications.
Description
Technical Field
The utility model relates to a detect frock technical field, specifically be a vertical shaft type strikes breaker main shaft processing detection device.
Background
The vertical shaft impact crusher mainly adopts a belt to drive a central vertical shaft to rotate a flat component provided with a vertical guide device, and the rotor sprays materials to an impact plane in a crushing cavity in a horizontal direction through centrifugal force at extremely high rotating speed. In order to ensure the rotation precision in the machining process of the central vertical shaft, the detection needs to be carried out, the conventional spindle detection device is mostly manually detected, the detection is complex, the efficiency is low, the detection means is single, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a vertical shaft type impact crusher main shaft processing detection device, can survey the runout value of the different positions department of main shaft, also can survey the concentricity of main shaft, improved detection efficiency, can be applicable to the main shaft detection of different specifications, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spindle machining detection device of a vertical shaft type impact crusher comprises a base, wherein supporting seats are correspondingly arranged on two sides of the upper portion of the base, and a spindle to be detected which can rotate is placed on the upper portions of two groups of supporting seats; each group of the supporting seats comprises two V-shaped blocks with gaps, two rollers are symmetrically arranged between the two V-shaped blocks through a V-shaped groove, and a spindle to be detected is arranged on the two rollers; a sliding rail parallel to the spindle to be detected is arranged on one side of the base, a detection assembly is arranged on the sliding rail in a sliding mode, the detection assembly comprises a vertical plate matched with the sliding rail, the vertical plate is hinged to one end of a side plate, and a dial indicator in contact with the spindle to be detected is arranged at the other end of the side plate; and the base is also provided with a pressing device.
Preferably, closing device includes the dead lever, and the both ends of dead lever all are equipped with the pinch roller, and the pinch roller is located the upper portion of waiting to detect the main shaft, and the pole body of dead lever is equipped with the connecting plate, closing device still includes the fixed plate of being connected and vertical setting with the base, and the one end of fixed plate is articulated with the one end of connecting plate, still is equipped with the spring between the body of the connecting plate and the base.
Preferably, a servo motor for driving a roller in the group of supporting seats to rotate is arranged on the side edge of one group of supporting seats.
Preferably, the vertical groove is formed in the surface of the vertical plate, the through groove is formed in the surface of the side plate, the vertical plate and the side plate are fixed through bolts and nuts, and the bolts penetrate through the vertical groove and the through groove.
Preferably, the lower part of the vertical plate is provided with a sliding block, and the sliding block is matched with a dovetail groove of the sliding rail.
Compared with the prior art, the beneficial effects of the utility model are that: according to the vertical shaft type impact crusher main shaft machining detection device, the dial indicator is in contact with the outer circle of the main shaft to be detected, the servo motor drives the roller to rotate, the main shaft to be detected rotates, the radial run-out value of the main shaft can be measured, the radial run-out values of different positions of the main shaft can be measured by moving the detection assembly, the concentricity of the main shaft can also be measured, and the detection efficiency is improved; by arranging the pressing device, when the main shaft to be detected rotates, the pressing wheel can press the main shaft to be detected on the two supporting seats to rotate, so that the main shaft to be detected is prevented from shaking to influence the detection precision; in addition, the detection assembly can be adjusted, and the position of the dial indicator can be changed, so that the spindle detection device is suitable for spindle detection of different specifications.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a partial structural sectional view of the present invention.
In the figure: 1 base, 2 supporting seats, 2.1 gyro wheels, 2.2V type piece, 3 closing device, 3.1 spring, 3.2 fixed plates, 3.3 connecting plates, 3.4 pinch rollers, 3.5 dead lever, 4 slide rails, 5 determine module, 5.1 amesdial, 5.2 curb plates, 5.3 bolts, 5.4 vertical boards, 6 wait to detect main shaft, 7 servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a vertical shaft type impact crusher main shaft machining detection device comprises a base 1, wherein two sides of the upper portion of the base 1 are correspondingly provided with supporting seats 2, and a main shaft 6 to be detected which can rotate is placed on the upper portions of two groups of supporting seats 2; each group of supporting seats 2 comprises two V-shaped blocks 2.2 with gaps, two rollers 2.1 are symmetrically arranged between the two V-shaped blocks 2.2 in a V-shaped groove, a spindle 6 to be detected is arranged on the two rollers 2.1, two ends of the spindle 6 to be detected are correspondingly arranged on the two rollers 2.1 of the two groups of supporting seats 2, and the spindle 6 to be detected can rotate; one side of the base 1 is provided with a sliding rail 4 parallel to a main shaft 6 to be detected, a detection assembly 5 slides on the sliding rail 4, the detection assembly 5 comprises a vertical plate 5.4 matched with the sliding rail 4, the vertical plate 5.4 is hinged with one end of a side plate 5.2, the other end of the side plate 5.2 is provided with a dial indicator 5.1 contacted with the main shaft 6 to be detected, the dial indicator 5.1 is contacted with the excircle of the main shaft 6 to be detected, the main shaft 6 to be detected rotates to detect the radial run-out value of the main shaft, the radial run-out values of the main shaft at different positions can be detected by moving the detection assembly 5 through the sliding rail 4, and the concentricity of the main shaft can also be detected;
as shown in fig. 2 and 3, the base 1 is further provided with a pressing device 3; the pressing device 3 comprises a fixing rod 3.5, pressing wheels 3.4 are arranged at two ends of the fixing rod 3.5, the pressing wheels 3.4 are located at the upper part of the main shaft 6 to be detected, a connecting plate 3.3 is arranged on a rod body of the fixing rod 3.5, the pressing device 3 further comprises a fixing plate 3.2 which is connected with the base 1 and is vertically arranged, one end of the fixing plate 3.2 is hinged with one end of the connecting plate 3.3, a spring 3.1 is further arranged between a plate body of the connecting plate 3.3 and the base 1, the main shaft 6 to be detected is pressed on the two supporting seats 2 by the two pressing wheels 3.4 on the fixing rod 3.5 to rotate through the tensile force of the spring 3.1, so that the main shaft 6 to be detected is prevented from shaking and offsetting when rotating, and the measurement accuracy is ensured;
a servo motor 7 for driving one roller 2.1 in the group of supporting seats 2 to rotate is arranged on the side edge of one group of supporting seats 2, and one roller 2.1 is driven to rotate through the servo motor 7, so that the spindle 6 to be detected is driven to rotate;
as shown in fig. 3, a vertical groove is formed on the surface of the vertical plate 5.4, a through groove is formed on the surface of the side plate 5.2, the vertical plate 5.4 and the side plate 5.2 are fixed by a bolt 5.3 and a nut, and the bolt 5.3 penetrates through the vertical groove and the through groove; a vertical groove and a through groove can be arranged, the side plate can be moved, and the position of the dial indicator 5.1 can be changed to enable the dial indicator to be in contact with main shafts of different specifications;
in addition, the lower part of the vertical plate 5.4 is provided with a slide block, and the slide block is matched with a dovetail groove of the slide rail 4.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a vertical shaft type impact crusher main shaft processing detection device, includes base (1), its characterized in that: supporting seats (2) are correspondingly arranged on two sides of the upper part of the base (1), and a main shaft (6) to be detected which can rotate is placed on the upper parts of the two groups of supporting seats (2); each group of the supporting seat (2) comprises two V-shaped blocks (2.2) with gaps, two rollers (2.1) are symmetrically arranged between the two V-shaped blocks (2.2) in a V-shaped groove, and a spindle (6) to be detected is arranged on the two rollers (2.1); a sliding rail (4) parallel to the spindle (6) to be detected is arranged on one side of the base (1), a detection assembly (5) slides on the sliding rail (4), the detection assembly (5) comprises a vertical plate (5.4) matched with the sliding rail (4), one end of a side plate (5.2) is hinged to the vertical plate (5.4), and a dial indicator (5.1) in contact with the spindle (6) to be detected is arranged at the other end of the side plate (5.2); the base (1) is also provided with a pressing device (3).
2. The vertical shaft impact crusher main shaft machining detection device according to claim 1, characterized in that: closing device (3) include dead lever (3.5), and the both ends of dead lever (3.5) all are equipped with pinch roller (3.4), and pinch roller (3.4) are located the upper portion of waiting to detect main shaft (6), and the pole body of dead lever (3.5) is equipped with connecting plate (3.3), closing device (3) still include be connected with base (1) and fixed plate (3.2) of vertical setting, and the one end of fixed plate (3.2) is articulated with the one end of connecting plate (3.3), still is equipped with spring (3.1) between the plate body of connecting plate (3.3) and base (1).
3. The vertical shaft impact crusher main shaft machining detection device according to claim 1, characterized in that: the side edge of one group of the supporting seats (2) is provided with a servo motor (7) for driving a roller (2.1) in the group of the supporting seats (2) to rotate.
4. The vertical shaft impact crusher main shaft machining detection device according to claim 1, characterized in that: the vertical groove is formed in the plate surface of the vertical plate (5.4), the through groove is formed in the plate surface of the side plate (5.2), the vertical plate (5.4) and the side plate (5.2) are fixed through the bolt (5.3) and the nut, and the bolt (5.3) penetrates through the vertical groove and the through groove.
5. The vertical shaft impact crusher main shaft machining detection device according to claim 1, characterized in that: and the lower part of the vertical plate (5.4) is provided with a sliding block, and the sliding block is matched with a dovetail groove of the sliding rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108471.6U CN215114298U (en) | 2021-05-24 | 2021-05-24 | Vertical shaft type impact crusher main shaft processing detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108471.6U CN215114298U (en) | 2021-05-24 | 2021-05-24 | Vertical shaft type impact crusher main shaft processing detection device |
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| CN215114298U true CN215114298U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121108471.6U Active CN215114298U (en) | 2021-05-24 | 2021-05-24 | Vertical shaft type impact crusher main shaft processing detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876132A (en) * | 2023-02-14 | 2023-03-31 | 金乡县联盛菌业科技有限公司 | Automatic detection device for termitomyces albuminosus bag pressing exhaust cam shaft |
-
2021
- 2021-05-24 CN CN202121108471.6U patent/CN215114298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876132A (en) * | 2023-02-14 | 2023-03-31 | 金乡县联盛菌业科技有限公司 | Automatic detection device for termitomyces albuminosus bag pressing exhaust cam shaft |
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