Motorcycle engine box body hole system center distance testing fixture

Abstract

The utility model discloses a motorcycle engine box body hole system center distance testing fixture which comprises a bottom plate, the middle end of the top of the bottom plate is fixedly connected with a closed box body, the outer side of the closed box body is fixedly provided with a motor through a bolt, the output end of the motor is fixedly connected with a gear, the surface of the gear is in meshed connection with a toothed plate, and the toothed plate is fixedly connected with the closed box body. The inner side of the toothed plate is fixedly connected with a placing plate, the top of the toothed plate is fixedly connected with a top block, and the top of the top block is fixedly connected with a movable cover plate. According to the utility model, the motor drives the gear to rotate, the gear drives the toothed plate to move up and down, the toothed plate drives the placing plate to move up and down, and the placing plate drives the to-be-detected engine box body at the top to move up and down, so that the engine box body can be located in the inner cavity of the closed box body during detection; an external light source can be prevented from influencing the accuracy of detection data, and the light source during detection can be ensured through the arrangement of the illumination lamp.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle engine housing inspection technology, specifically a center distance gauge for motorcycle engine housing hole system. Background Technology

[0002] Motorcycle engine housings have several important hole systems, and the accuracy of the center distance between these holes directly affects the engine's assembly quality and performance. For example, inaccurate center distances between the crankshaft bore and the camshaft bore can lead to poor fit in the transmission system, causing problems such as unstable engine operation, increased noise, or even damage. Therefore, accurately measuring the center distances of the engine housing's hole systems is crucial for ensuring engine quality.

[0003] However, existing hole center distance gauges usually adopt optical inspection gauges to ensure quality. However, optical inspection gauges can be affected by external lighting factors during actual use. Therefore, we propose a hole center distance gauge for motorcycle engine housings. Utility Model Content

[0004] The purpose of this utility model is to provide a center distance gauge for the hole system of a motorcycle engine housing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a center distance gauge for a motorcycle engine housing hole system, comprising a base plate, a sealed housing fixedly connected to the middle of the top of the base plate, a motor fixedly mounted on the outside of the sealed housing by bolts, a gear fixedly connected to the output end of the motor, a toothed plate meshing with the surface of the gear, a placement plate fixedly connected to the inner side of the toothed plate, a top block fixedly connected to the top of the toothed plate, a movable cover plate fixedly connected to the top of the top block, and lighting fixtures fixedly connected to both sides of the bottom of the movable cover plate by bolts.

[0006] Preferably, the sealed box has sliding grooves on both sides of its inner cavity, and a slider is slidably connected to the inner cavity of the sliding groove. The inner side of the slider is fixedly connected to the outer side of the toothed plate.

[0007] Preferably, a battery box is fixedly connected to one side of the sealed enclosure by bolts, and a storage battery is fixedly connected to the inner cavity of the battery box by bolts. A charging port is provided at the middle of one side of the battery box.

[0008] Preferably, an electric telescopic rod is fixedly installed on one side of the sealed box by bolts, and the output end of the electric telescopic rod is fixedly connected to the optical measuring fixture body by bolts.

[0009] Preferably, an air filter is fixedly installed on one side of the sealed box by bolts, a fan is fixedly installed at the bottom of the air filter by bolts, an exhaust plate is fixedly connected to the air outlet of the fan by a pipe, and an exhaust hood is fixedly connected to the top of the exhaust plate.

[0010] Preferably, an anti-slip strip is fixedly connected to the top of the placement plate, and the anti-slip strip is made of rubber.

[0011] Preferably, a PLC controller is fixedly connected to one side of the sealed enclosure by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the motor, electric telescopic rod and fan.

[0012] Preferably, support legs are fixedly connected to both the left and right sides of the bottom of the base plate, and anti-slip pads are provided on the bottom of the support legs.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a motor to drive a gear to rotate, the gear to drive a toothed plate to move up and down, the toothed plate to drive a placement plate to move up and down, and the placement plate to drive the engine box to be inspected to move up and down. This allows the engine box to be in the inner cavity of the sealed box during inspection, which can prevent external light sources from affecting the accuracy of the inspection data. The lighting fixtures can ensure the light source during inspection.

[0015] 2. This utility model uses an electric telescopic rod to move the optical measuring fixture body. The movement of the optical measuring fixture body can detect the pores on the surface of the engine box. Air is drawn from the inner cavity of the air filter by a fan and delivered to the inner cavity of the exhaust plate by the fan. The air is discharged through the exhaust hood, which can cool and replace the internal air and prevent dust accumulation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the battery structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the exhaust hood structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the slide groove structure of this utility model.

[0020] In the diagram: 1. Base plate; 2. Motor; 3. Sealed enclosure; 4. Movable cover; 5. Air filter; 6. Fan; 7. PLC controller; 8. Battery box; 9. Battery; 10. Charging port; 11. Electric telescopic rod; 12. Exhaust plate; 13. Exhaust hood; 14. Gear; 15. Slider; 16. Toothed plate; 17. Top block; 18. Placement plate; 19. Anti-slip strip; 20. Optical measuring fixture body; 21. Lighting fixture; 22. Slide. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This application includes the following components: 1. Base plate; 2. Motor; 3. Sealed enclosure; 4. Movable cover; 5. Air filter; 6. Fan; 7. PLC controller; 8. Battery box; 9. Storage battery; 10. Charging port; 11. Electric telescopic rod; 12. Exhaust plate; 13. Exhaust hood; 14. Gear; 15. Slider; 16. Tooth plate; 17. Top block; 18. Placement plate; 19. Anti-slip strip; 20. Optical measuring fixture body; 21. Lighting fixture; 22. The components of the slide are all general standard parts or parts known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0023] Example 1:

[0024] Please see Figures 1-4 The following technical solution is provided, specifically disclosing: a center distance gauge for a motorcycle engine housing hole system, including a base plate 1, a sealed housing 3 fixedly connected to the middle of the top of the base plate 1, a motor 2 fixedly installed on the outside of the sealed housing 3 by bolts, a gear 14 fixedly connected to the output end of the motor 2, a toothed plate 16 meshing with the surface of the gear 14, a placement plate 18 fixedly connected to the inner side of the toothed plate 16, a top block 17 fixedly connected to the top of the toothed plate 16, a movable cover plate 4 fixedly connected to the top of the top block 17, and lighting fixtures 21 fixedly connected to both sides of the bottom of the movable cover plate 4 by bolts;

[0025] In actual use, the motor 2 drives the gear 14 to rotate, the gear 14 drives the toothed plate 16 to move up and down, the toothed plate 16 drives the placement plate 18 to move up and down, and the placement plate 18 drives the engine box to be tested on top to move up and down. This allows the engine box to be in the inner cavity of the sealed box 3 during testing, which can prevent external light sources from affecting the accuracy of the test data. The lighting fixture 21 ensures the light source during testing.

[0026] Example 2:

[0027] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosing that: a battery box 8 is bolted to one side of the sealed enclosure 3; a battery 9 is bolted to the inner cavity of the battery box 8; a charging port 10 is provided at the middle of one side of the battery box 8; an electric telescopic rod 11 is bolted to one side of the sealed enclosure 3; an optical measuring fixture body 20 is bolted to the output end of the electric telescopic rod 11; an air filter 5 is bolted to one side of the sealed enclosure 3; and a [missing information - likely a device or component] is bolted to the bottom of the air filter 5. The fan 6 has an exhaust plate 12 fixedly connected to its outlet end via a pipe. An exhaust hood 13 is fixedly connected to the top of the exhaust plate 12. An anti-slip strip 19 is fixedly connected to the top of the placement plate 18. The anti-slip strip 19 is made of rubber. A PLC controller 7 is fixedly connected to one side of the sealed box 3 via bolts. The output end of the PLC controller 7 is unidirectionally electrically connected to the input end of the motor 2, the electric telescopic rod 11, and the fan 6. Support legs are fixedly connected to both the left and right sides of the bottom of the base plate 1, and anti-slip pads are provided on the bottom of the support legs.

[0028] In actual use, the optical measuring fixture body 20 is moved by the electric telescopic rod 11. The movement of the optical measuring fixture body 20 can detect the pores on the surface of the engine box. The air inside the air filter 5 is drawn in by the fan 6 and delivered to the inner cavity of the exhaust plate 12 by the fan 6. The air is discharged through the exhaust hood 13, which can cool and replace the internal air and prevent dust accumulation.

[0029] In use: Motor 2 drives gear 14 to rotate, gear 14 drives gear plate 16 to move up and down, gear plate 16 drives placement plate 18 to move up and down, placement plate 18 drives the engine box to be inspected to move up and down, so that the engine box is in the inner cavity of the sealed box 3 during inspection, which can avoid the influence of external light sources on the accuracy of inspection data. The lighting fixture 21 can ensure the light source during inspection. The optical measuring fixture body 20 is moved by the electric telescopic rod 11. The movement of the optical measuring fixture body 20 can detect the pores on the surface of the engine box. The fan 6 draws air from the inner cavity of the air filter 5 and delivers the air to the inner cavity of the exhaust plate 12. The air is discharged through the exhaust hood 13, which can cool and replace the internal air and prevent dust accumulation.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A center distance gauge for a motorcycle engine housing hole system, comprising a base plate (1), characterized in that: A sealed box (3) is fixedly connected to the middle of the top of the base plate (1). A motor (2) is fixedly installed on the outside of the sealed box (3) by bolts. A gear (14) is fixedly connected to the output end of the motor (2). A toothed plate (16) is meshed with the surface of the gear (14). A placement plate (18) is fixedly connected to the inside of the toothed plate (16). A top block (17) is fixedly connected to the top of the toothed plate (16). A movable cover plate (4) is fixedly connected to the top of the top block (17). Lighting fixtures (21) are fixedly connected to both sides of the bottom of the movable cover plate (4) by bolts.

2. The center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: The sealed box (3) has sliding grooves (22) on both sides of its inner cavity. A slider (15) is slidably connected to the inner cavity of the sliding groove (22). The inner side of the slider (15) is fixedly connected to the outer side of the toothed plate (16).

3. The center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: A battery box (8) is fixedly connected to one side of the sealed box (3) by bolts. A storage battery (9) is fixedly connected to the inner cavity of the battery box (8) by bolts. A charging port (10) is provided at the middle of one side of the battery box (8).

4. A center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: An electric telescopic rod (11) is fixedly installed on one side of the sealed box (3) by bolts, and the output end of the electric telescopic rod (11) is fixedly connected to the optical measuring fixture body (20) by bolts.

5. A center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: An air filter (5) is fixedly installed on one side of the sealed box (3) by bolts. A fan (6) is fixedly installed at the bottom of the air filter (5) by bolts. An exhaust plate (12) is fixedly connected to the air outlet of the fan (6) through a pipe. An exhaust hood (13) is fixedly connected to the top of the exhaust plate (12).

6. A center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: The top of the placement plate (18) is fixedly connected with an anti-slip strip (19), which is made of rubber.

7. A center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: A PLC controller (7) is fixedly connected to one side of the sealed box (3) by bolts. The output end of the PLC controller (7) is unidirectionally electrically connected to the input end of the motor (2), the electric telescopic rod (11) and the fan (6).

8. A center distance gauge for a motorcycle engine housing hole system according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to the left and right sides, and the bottom of the support legs is provided with anti-slip pads.

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