CN216898607U - Shaft run-out detection device for cylindrical hard alloy product - Google Patents

Abstract

The utility model discloses a shaft runout detection device of a cylindrical hard alloy product, comprising: a base, a support block, a casing, a connection block and a detection end; The surface is provided with a casing, the side of the casing is provided with a connection block, the side of the connection block is provided with a detection end, and a support device is slidably installed on the surface of the base. During the inspection process, the position of the inspection end is quickly adjusted, and the different positions of the material are quickly inspected, and the overall inspection equipment does not need to be disassembled, thereby ensuring the accuracy of the inspection data and the overall inspection quality. It provides stable support and ensures that the material can be in a horizontal position, which makes subsequent detection more convenient, and also improves the accuracy of the overall data, thereby improving the overall processing quality of the equipment.

Description

A shaft runout detection device for cylindrical carbide products

technical field

The utility model relates to the field of shaft runout detection, in particular to a shaft runout detection device of a cylindrical hard alloy product.

Background technique

Shaft runout detection is mainly used to measure the radial runout error of rotary parts or shaft components, and is a device used to quickly detect shaft data. The existing shaft runout detection device needs to be manually constructed by staff when in use. , and then manually adjust the position of the upper dial indicator to ensure that the dial indicator is in vertical contact with the material. This step requires a lot of working time, which affects the detection efficiency. In the subsequent detection of different positions of the shaft, it is still necessary to Sub-table adjustment, so that the overall processing efficiency is affected.

Therefore, it is necessary to provide a new shaft runout detection device for cylindrical cemented carbide products to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the utility model provides a shaft runout detection device for easy adjustment and stable detection of cylindrical cemented carbide products.

The shaft runout detection device of a cylindrical hard alloy product provided by the utility model comprises: a base, a support block, a casing, a connection block and a detection end; The casing, the side of the casing is provided with a connecting block, the side of the connecting block is provided with a detection end, the surface of the base is slidably installed with a support device, the surface of the base is located inside the casing and a lifting device is fixedly installed, and the side of the connecting block is fixed Fixtures are installed.

Preferably, a spirit level is fixedly installed inside the base to ensure that the base is in a horizontal state during use, so that subsequent detection data is more accurate.

Preferably, the support device includes a chute, a slider, a support plate, a support slot and a cushion block, a chute is symmetrically opened inside the base, a slider is slidably installed inside the chute, and the top of the slider is fixed A support plate is installed, the support plate is provided with a support groove, and a cushion block is symmetrically fixed inside the support groove.

Preferably, the spacer is made of red copper skin material, and the characteristics of the material are utilized in use to ensure the accuracy of subsequent detection data.

Preferably, the supporting groove is in the shape of a trapezoid as a whole, which is convenient for placing materials directly into the supporting groove during use, thereby accelerating the overall detection speed.

Preferably, the lifting device includes a screw rod, a guide rod, a rotating block, a moving end, a sliding block and a sliding rail, a screw rod is rotatably installed inside the casing, and a rotating block is fixedly installed at the end of the screw rod, and the A guide rod is fixedly installed on the side of the screw rod inside the casing, the guide rod is parallel to the screw rod, the external thread of the screw rod is fitted with a moving end, the moving end is slidably connected with the guide rod, and the moving end is connected with The blocks are fixedly connected, a sliding block is fixedly installed at the bottom end of the casing, a sliding rail is fixedly installed on the base surface at the bottom end of the casing, and the sliding block is slidably connected with the sliding rail.

Preferably, the sliding block is in a concave shape as a whole, which makes the sliding block more stable when moving and speeds up the adjustment of the device.

Preferably, the fixing device includes a telescopic rod, a fixing block, a clamping plate, a pressing plate, a threaded groove, a threaded rod and a nut, a telescopic rod is fixedly installed on the side of the connecting block, and a fixed telescopic rod is fixedly installed on the top of the telescopic rod The top of the fixed block is symmetrically and fixedly installed with a clamping plate, the top of the clamping plate is fixedly installed with an extrusion plate, and a threaded groove is symmetrically opened inside the extrusion plate, and the internal thread of the threaded groove is threadedly engaged and installed with a thread A nut is installed at the end of the threaded rod in threaded engagement.

Compared with the related art, the shaft runout detection device of the cylindrical cemented carbide product provided by the utility model has the following beneficial effects:

1. The present utility model provides a shaft runout detection device for cylindrical cemented carbide products. When in use, through the use of the adjustment device and the fixing device, the position of the detection end can be quickly adjusted during the detection process, and the different positions of the material can be adjusted. Rapid detection eliminates the need to disassemble the overall detection equipment, thus ensuring the accuracy of the detection data and the overall detection quality.

2. The utility model provides a shaft runout detection device for cylindrical cemented carbide products, which can provide stable support for the material through the use of the support device during use, and ensure that the material can be in a horizontal position, so that the subsequent detection is more accurate. It is convenient and improves the accuracy of the overall data, thereby improving the overall processing quality of the equipment.

Description of drawings

Fig. 1 is one of the schematic diagrams of the overall structure of the utility model;

Fig. 2 is the second schematic diagram of the overall structure of the utility model;

Fig. 3 is the third schematic diagram of the overall structure of the utility model;

4 is a schematic structural diagram of a supporting device of the present invention;

Fig. 5 is the structural representation of the lifting device of the present utility model;

FIG. 6 is a schematic structural diagram of the fixing device of the present invention.

Symbols in the figure: 1, base; 2, support block; 3, shell; 4, connection block; 5, detection end; 6, support device; 61, chute; 62, slider; 63, support plate; 64, support slot; 65, pad; 7, lifting device; 71, screw; 72, guide rod; 73, rotating block; 74, moving end; 75, sliding block; 76, sliding rail; 8, fixing device; 81, telescopic Rod; 82, fixed block; 83, clamping plate; 84, extrusion plate; 85, threaded groove; 86, threaded rod; 87, nut.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , an embodiment of the present invention provides a shaft runout detection device for a cylindrical cemented carbide product, including: a base 1 , a support block 2 , a housing 3 , a connection block 4 and a detection end 5. A support block 2 is installed on the bottom end of the base 1 in a symmetrical thread engagement, the surface of the base 1 is provided with a casing 3, the side of the casing 3 is provided with a connection block 4, and the side of the connection block 4 is provided with a detection end 5, A support device 6 is slidably installed on the surface of the base 1 , a lifting device 7 is fixedly installed on the surface of the base 1 inside the casing 3 , and a fixing device 8 is fixedly installed on the side of the connecting block 4 .

During use, the device is placed at the target position, and then the support device 6 is adjusted according to the length of the material to be detected, and then the support device 6 is used to provide stable support for the material, and then by ensuring that the base 1 is horizontal, to ensure Subsequent detection accuracy, then through the use of the fixing device 8, the position of the detection end 5 is reinforced, and finally through the use of the lifting device 7, the different positions of the material are detected, so that the final detection data is more accurate, and the detection process is more accurate. convenient.

Referring to FIG. 1 , a spirit level is fixedly installed inside the base 1 , which ensures that the base 1 is in a horizontal state during use, so that the subsequent detection data is more accurate.

Please refer to FIG. 4 , the support device 6 includes a chute 61 , a slider 62 , a support plate 63 , a support slot 64 and a pad 65 , and a chute 61 is symmetrically opened inside the base 1 , and the chute 61 slides inside A slider 62 is installed, and a support plate 63 is fixedly installed at the top of the slider 62 . The support plate 63 defines a support groove 64 , and a spacer 65 is symmetrically and fixedly installed in the support groove 64 .

In use, according to the overall length of the material, the slider 62 slides inside the chute 61 , the spacing between the support plates 63 is adjusted, and then the material is placed inside the support groove 64 , through the use of the cushion block 65 , which makes the material more stable during detection, thereby ensuring the accuracy of subsequent detection data.

Please refer to FIG. 4 , the spacer 65 is made of red copper skin material, and the characteristics of the material are utilized in use to ensure the accuracy of subsequent detection data.

Please refer to FIG. 4 , the supporting groove 64 is in the shape of a trapezoid as a whole, which is convenient for placing materials directly into the supporting groove 64 during use, thereby speeding up the overall detection speed.

Please refer to FIG. 5 , the lifting device 7 includes a screw rod 71 , a guide rod 72 , a rotating block 73 , a moving end 74 , a sliding block 75 and a sliding rail 76 , and a screw rod 71 is rotatably installed inside the housing 3 . A rotating block 73 is fixedly installed at the end of the rod 71, and a guide rod 72 is fixedly installed on the side of the screw rod 71 inside the casing 3. The guide rod 72 is parallel to the screw rod 71, and the external thread of the screw rod 71 is installed with a The movable end 74 is slidably connected with the guide rod 72 , the movable end 74 is fixedly connected with the connecting block 4 , the bottom end of the casing 3 is fixedly installed with a sliding block 75 , and the surface of the base 1 is located at the bottom of the casing 3 A sliding rail 76 is fixedly installed at the end, and the sliding block 75 is slidably connected with the sliding rail 76 .

In use, by rotating the rotating block 73, the screw rod 71 is rotated inside the housing 3, and then, with the cooperation of the guide rod 72, the moving end 74 can stably move up and down, so as to adjust the height of the detection end 5 at the top. The adjustment makes the adjustment of the detection end 5 more convenient and convenient, and the whole can be moved horizontally through the cooperation of the sliding block 75 and the sliding rail 76, which makes it more convenient to detect different positions.

Referring to FIG. 3 , the sliding block 75 is in a concave shape as a whole, which makes the sliding block 75 more stable when moving and speeds up the adjustment of the device.

Please refer to FIG. 6 , the fixing device 8 includes a telescopic rod 81 , a fixing block 82 , a clamping plate 83 , a pressing plate 84 , a threaded groove 85 , a threaded rod 86 and a nut 87 , and the side of the connecting block 4 is fixedly mounted with a telescopic rod Rod 81, the top of the telescopic rod 81 is fixedly installed with a fixed block 82, the top of the fixed block 82 is symmetrically fixed with a clamping plate 83, and the top of the clamping plate 83 is fixedly installed with a pressing plate 84. The inside of the plate 84 is symmetrically provided with a threaded groove 85 , a threaded rod 86 is threadedly engaged and installed in the threaded groove 85 , and a nut 87 is threadedly engaged and installed at the end of the threaded rod 86 .

In use, by inserting the detection end 5 between the clamping plates 83, and then through the cooperation of the threaded rod 86, the threaded groove 85 and the nut 87, the pressing plate 84 is squeezed, and then the detection end 5 can be stably installed to the Inside the clamping plate 83, the position of the detection end 5 can be adjusted horizontally through the use of the telescopic rod 81, which makes the device as a whole more convenient to use.

The working principle of the shaft runout detection device for cylindrical cemented carbide products provided by the utility model is as follows: when the device is in use, the device is placed at the target position, and then the support device 6 is adjusted according to the length of the material to be detected, and then passed The use of the support device 6 provides stable support for the material. According to the overall length of the material, the slider 62 slides inside the chute 61, and the distance between the support plates 63 is adjusted, and then the material is placed on the support. Inside the groove 64, through the use of the spacer 65, the material is more stable during detection, thereby ensuring the accuracy of the subsequent detection data, and then by ensuring that the base 1 is horizontal to ensure the subsequent detection accuracy, and then through the use of the fixing device 8. , to reinforce the position of the detection end 5, by inserting the detection end 5 between the clamping plates 83, and then through the cooperation of the threaded rod 86, the threaded groove 85 and the nut 87, the pressing plate 84 is squeezed, and then the detection end 5 can be stably installed inside the clamping plate 83, and finally, through the use of the telescopic rod 81, the position of the detection end 5 can be adjusted horizontally, which makes the equipment as a whole more convenient to use. For detection, by rotating the rotating block 73, the lead screw 71 is rotated inside the casing 3, and then, with the cooperation of the guide rod 72, the moving end 74 can move up and down stably, so as to measure the height of the detection end 5 at the top. The adjustment makes the adjustment of the detection end 5 more convenient and convenient, and the whole can be moved horizontally through the cooperation of the sliding block 75 and the sliding rail 76, which makes the detection of different positions more convenient, thereby making the final detection data more accurate. It also makes the detection process more convenient.

The circuits and controls involved in the present invention are all in the prior art, and will not be repeated here.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (8)

1. A shaft run-out detection device of a cylindrical hard alloy product is characterized by comprising:

the device comprises a base (1), wherein supporting blocks (2) are symmetrically installed at the bottom end of the base (1) in a threaded engagement manner;

the shell (3), the shell (3) is arranged on the surface of the base (1);

the connecting block (4), the said connecting block (4) is set up in the side of the outer cover (3);

the detection end (5) is arranged on the side face of the connecting block (4);

the supporting device (6), the supporting device (6) is symmetrically and slidably mounted on the surface of the base (1);

the lifting device (7) is fixedly arranged on the surface of the base (1) and is positioned in the shell (3);

and the fixing device (8) is fixedly arranged on the side surface of the connecting block (4).

2. The shaft runout detecting device of a cylindrical cemented carbide product according to claim 1, characterized in that a level is fixedly installed inside the base (1).

3. The shaft runout detecting device of the cylindrical hard alloy product according to claim 1, wherein the supporting device (6) comprises a sliding groove (61), a sliding block (62), a supporting plate (63), a supporting groove (64) and a cushion block (65), the sliding groove (61) is symmetrically formed in the base (1), the sliding block (62) is slidably mounted in the sliding groove (61), the supporting plate (63) is fixedly mounted at the top end of the sliding block (62), the supporting plate (63) is provided with the supporting groove (64), and the cushion block (65) is symmetrically and fixedly mounted in the supporting groove (64).

4. The shaft runout detecting device of a cylindrical cemented carbide product according to claim 3, wherein the spacer (65) is made of a copper sheet material.

5. The shaft runout detecting apparatus for a cylindrical cemented carbide product as set forth in claim 3, wherein the support groove (64) is generally trapezoidal in shape.

6. The shaft runout detecting device of the cylindrical hard alloy product according to claim 1, wherein the lifting device (7) comprises a screw rod (71), a guide rod (72), a rotating block (73), a moving end (74), a sliding block (75) and a sliding rail (76), the screw rod (71) is rotatably installed inside the housing (3), the rotating block (73) is fixedly installed at the end part of the screw rod (71), the guide rod (72) is fixedly installed inside the housing (3) and positioned on the side surface of the screw rod (71), the guide rod (72) is parallel to the screw rod (71), the moving end (74) is installed outside the screw rod (71) in threaded engagement, the moving end (74) is slidably connected with the guide rod (72), the moving end (74) is fixedly connected with the connecting block (4), and the sliding block (75) is fixedly installed at the bottom end of the housing (3), base (1) surface is located shell (3) bottom fixed mounting has slide rail (76), sliding block (75) and slide rail (76) sliding connection.

7. The shaft runout detecting device of a cylindrical cemented carbide product according to claim 6, wherein the sliding block (75) is concave as a whole.

8. The shaft run-out detection device of cylindrical carbide product of claim 1, characterized in that, fixing device (8) includes telescopic link (81), fixed block (82), grip block (83), stripper plate (84), thread groove (85), threaded rod (86) and nut (87), connecting block (4) side fixed mounting has telescopic link (81), telescopic link (81) top fixed mounting has fixed block (82), fixed block (82) top symmetry fixed mounting has grip block (83), grip block (83) top fixed mounting has stripper plate (84), thread groove (85) have been seted up to stripper plate (84) inside symmetry, threaded rod (86) are installed to the inside thread engagement of thread groove (85), nut (87) are installed to threaded rod (86) tip thread engagement.

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