CN220625089U - Light truck transmission shaft assembly position detection tool - Google Patents
Light truck transmission shaft assembly position detection tool Download PDFInfo
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- CN220625089U CN220625089U CN202322191203.0U CN202322191203U CN220625089U CN 220625089 U CN220625089 U CN 220625089U CN 202322191203 U CN202322191203 U CN 202322191203U CN 220625089 U CN220625089 U CN 220625089U
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- transmission shaft
- movable connecting
- main beam
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
Light card transmission shaft assembly position detects frock, including the crossbeam of positionable on the frame, install the activity detection component on the crossbeam perpendicularly, its characterized in that: the movable detection assembly comprises a movable connecting plate capable of horizontally and vertically adjusting the position on the cross beam, and an opening detection plate detachably arranged at the lower end of the movable connecting plate, wherein the lower end of the opening detection plate is a semicircular detection matching opening which can be coaxially aligned with a detected transmission shaft, a horizontal scale mark for marking the horizontal position of the semicircular detection matching opening is carved on the cross beam, and a vertical scale mark for marking the vertical position of the semicircular detection matching opening is carved on the movable connecting plate. The utility model has simple structure, easy operation and low requirement on experience skills of operators, realizes detection of the transmission shafts of different light trucks, has strong universality, and improves the operability, flexibility and convenience of the detection of the assembly position of the light truck transmission shaft.
Description
Technical Field
The utility model relates to a detection tool for the assembly position of a transmission shaft of a light truck, which is used for detecting the assembly position of the transmission shaft of the light truck by being matched with a conical clearance ruler.
Background
The light truck transmission shaft is an important component in a light truck power transmission system, the transmission shaft is installed and positioned with a frame cross beam through a mounting bracket, a connecting hole on the current mounting bracket is directly fixed with the frame cross beam through a rivet, an included angle between the axis of the light truck transmission shaft and the surface of the frame is required to be 5 DEG on the light truck due to the requirement on the angle during the installation of the transmission shaft, the assembly position precision of the transmission shaft is required to be detected for meeting the requirement, the common method is to measure by using a portable three-coordinate instrument, and the lower wing surface of the longitudinal beam of the light truck is respectively blocked by post-treatment, pipelines, wire harnesses and the like, so that the three-coordinate instrument is time-consuming to arrange, the requirement on the experience skill of personnel is higher during the detection, and the detection flexibility and convenience are not high.
Disclosure of Invention
The light truck type transmission shaft assembly position detection tool provided by the utility model has the advantages that the structure is simple, the operation is easy, the requirement on the experience skill of operators is low, the opening detection plate is replaced according to the diameter of the measured transmission shaft, the detection of transmission shafts of different light trucks is realized, the universality is strong, the position degree of the transmission shaft can be intuitively and effectively detected by matching with the conical clearance ruler, and the operability, the flexibility and the convenience of the light truck type transmission shaft assembly position detection are improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
light card transmission shaft assembly position detects frock, including the crossbeam of positionable on the frame, install the activity detection component on the crossbeam perpendicularly, its characterized in that: the movable detection assembly comprises a movable connecting plate capable of horizontally and vertically adjusting the position on the cross beam, and an opening detection plate detachably arranged at the lower end of the movable connecting plate, wherein the lower end of the opening detection plate is a semicircular detection matching opening which can be coaxially aligned with a detected transmission shaft, a horizontal scale mark for marking the horizontal position of the semicircular detection matching opening is carved on the cross beam, and a vertical scale mark for marking the vertical position of the semicircular detection matching opening is carved on the movable connecting plate.
Preferably, the beam is composed of a main beam body, a positioning block fixed at one end of the main beam body and arranged along the vertical direction, and a positioning pin inserted on the positioning block and parallel to the main beam body, wherein the main beam body is arranged on a frame of the light truck, the positioning block is attached to the side surface of the frame, and the positioning pin is inserted into a hole site on the side surface of the frame.
Preferably, the positioning magnets which can be attracted to the upper surface of the frame are fixed on the bottom surface of the main beam body, and the number of the positioning magnets is two and are arranged at intervals in the length direction of the main beam body.
Preferably, the main beam body on set up the bar through-hole that supplies movable connection board to pass, the length of bar through-hole is greater than the width of movable connection board, horizontal scale mark is carved on the main beam body top surface and is set up along the length edge of bar through-hole, the movable connection board is carved with the one side of vertical scale mark and is marked with the reading line of directional horizontal scale mark, the reading line sets up along the vertical.
Preferably, the main beam body is provided with a connecting hole which is communicated with the strip-shaped through hole and is in a strip shape, the connecting hole is penetrated into a locking handle, and the inner end of the locking handle is propped against the movable connecting plate to position the movable connecting plate on the main beam body.
Preferably, the opening detection plate is positioned at the lower end of the movable connecting plate through a conical pin and is fastened with the movable connecting plate through a butterfly bolt.
The beneficial effects of the utility model are as follows:
according to the light truck transmission shaft assembly position detection tool, the whole tool is positioned on the light truck frame through the cross beam, the movable detection assembly stretches into the position from top to bottom to be matched with the detected transmission shaft, the horizontal position and the vertical position of the movable connecting plate on the cross beam are adjusted to adjust the horizontal position and the vertical position of the semicircular detection assembly opening, an opening detection plate matched with the detected transmission shaft is selected before detection, the horizontal position and the vertical position of the movable connecting plate on the cross beam are adjusted according to theoretical data of a truck model, the semicircular detection assembly opening is coaxially aligned with the detected transmission shaft, a conical clearance ruler is used for measuring the clearance between the semicircular detection assembly opening and the detected transmission shaft during detection, the conical clearance ruler is moved along the semicircular detection assembly opening to observe the change of readings, and the transmission shaft assembly deviation value is obtained through the change of the reading of the conical clearance ruler, if the obtained transmission shaft assembly deviation value is within the assembly error range, the transmission shaft assembly position is qualified, otherwise, the transmission shaft assembly position is not qualified, the structure of the tool is simple, the position of the movable connecting plate is only needed to be positioned according to the position of the transmission shaft during detection, the operation is easy, the clearance between the semicircular detection assembly opening and the detected transmission shaft is easy, the position of the movable connecting plate is required to be adjusted, the operation is required to be low, the requirements of operators are easy, the diameter of the transmission shaft is required to be easily and the position of the truck is easy to be matched with the detected, and the position is easy to be visually and convenient to realize, and has high and easy to detect the detection and has high performance.
Drawings
Fig. 1 is a schematic diagram of a light truck drive shaft assembly position detection tool.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is another schematic diagram of the light truck drive shaft assembly position detection tool.
FIG. 4 is a schematic view of the light truck drive axle assembly position detection mounted on the truck frame.
Detailed Description
Embodiments of the present utility model are described in detail below with reference to fig. 1 to 4.
Light card transmission shaft assembly position detects frock, including the crossbeam 1 that can fix a position on the frame, install the activity detection component 2 on crossbeam 1 perpendicularly, its characterized in that: the movable detection assembly 2 comprises a movable connecting plate 3 which can be horizontally and vertically adjusted on the cross beam 1, and an opening detection plate 4 which is detachably arranged at the lower end of the movable connecting plate 3, wherein the lower end of the opening detection plate 4 is a semicircular detection matching opening 5 which can be coaxially aligned with a detected transmission shaft, the cross beam 1 is carved with a horizontal scale mark 6 for marking the horizontal position of the semicircular detection matching opening 5, and the movable connecting plate 3 is carved with a vertical scale mark 7 for marking the vertical position of the semicircular detection matching opening 5.
The light truck transmission shaft assembly position detection tool is characterized in that the whole tool is positioned on a light truck frame 100 through a beam 1, a movable detection assembly 2 stretches into the position from top to bottom to be matched with a detected transmission shaft 101, the horizontal position and the vertical position of a semicircular detection fit opening 5 are adjusted through adjusting the horizontal position and the vertical position of a movable connection plate 3 on the beam, an opening detection plate 4 matched with the detected transmission shaft is selected before detection, the horizontal position and the vertical position of the movable connection plate 3 on the beam are adjusted according to theoretical data of a vehicle model, the semicircular detection fit opening 5 is coaxially aligned with the detected transmission shaft 101, a conical clearance gauge is used for measuring the clearance between the semicircular detection fit opening 5 and the transmission shaft during detection, and the conical clearance gauge is moved along the semicircular detection fit opening 4 to observe the reading change, the transmission shaft assembly deviation value is obtained through the reading change of the conical clearance ruler, if the obtained transmission shaft assembly deviation value is within the assembly error range, the transmission shaft assembly position is qualified, otherwise, the transmission shaft assembly position is required to be adjusted in an unqualified mode, the structure of the tool is simple, the position of the movable connecting plate 3 is only required to be positioned according to the position of the transmission shaft during detection, the operation is easy, the requirement on the experience skill of an operator is low, the opening detection plate is replaced according to the diameter of the measured transmission shaft, the detection of the transmission shafts of different light trucks is realized, the universality is strong, the position of the transmission shaft can be intuitively and effectively detected through matching with the conical clearance ruler, and the operability, the flexibility and the convenience of the detection of the light truck transmission shaft assembly position are improved.
The beam 1 is composed of a main beam body 8, a positioning block 9 fixed at one end of the main beam body 8 and arranged along the vertical direction, and a positioning pin 10 inserted on the positioning block 9 and parallel to the main beam body 8, wherein the main beam body 8 is arranged on a frame of the light truck, the positioning block 9 is attached to the side face of the frame, and the positioning pin 10 is inserted into a hole site on the side face of the frame. The beam 1 is arranged on the surface of the frame according to the measured position of the transmission shaft, the positioning block 9 is attached to the side face of the frame, the hole sites of the side face of the frame of the positioning pin 10 are aligned, the positioning pin 10 is inserted into the hole sites of the frame, the beam 1 is positioned on the frame, and the position of the movable connecting plate 3 on the beam is adjusted according to theoretical data of a vehicle type after the beam 1 is positioned.
The positioning magnets 11 which can be attracted to the upper surface of the frame are fixed on the bottom surface of the main beam body 8, and the number of the positioning magnets 11 is two and are arranged in the length direction of the main beam body 8 in a spaced mode. The main beam body 8 is sucked on the frame through the positioning magnet 11, so that the cross beam 1 is prevented from moving on the frame in the detection process due to the fact that the conical clearance ruler moves between the semicircular detection matching port 5 and the transmission shaft, and the detection reliability is improved.
Wherein, the girder body 8 on set up the bar through-hole 81 that supplies movable connection board to pass, the length of bar through-hole 81 is greater than the width of movable connection board 3, horizontal scale mark 6 is carved on the girder body 8 top surface and is set up along the length edge of bar through-hole 81, the movable connection board 3 is carved with the one side of vertical scale mark 7 on and is marked with the reading line 31 that points to horizontal scale mark 6, the reading line 31 sets up along the vertical. The movable connecting plate 3 is in the vertical adjustment position in the bar through hole 81, the vertical numerical value is read through the alignment of the edge of the bar through hole 81 and the vertical scale mark 7, the horizontal adjustment position of the movable connecting plate 3 in the bar through hole 81 is read through the alignment of the reading line 31 and the horizontal scale mark 6, the position of the movable connecting plate 3 is adjusted according to the theoretical data of the vehicle model, the read vertical numerical value and horizontal numerical value are consistent with the theoretical data of the vehicle model, at the moment, the position of the semicircular detection matching opening 5 is the theoretical data of the position of the semicircular detection matching opening 5 when the transmission shaft of the corresponding vehicle model is detected, the reading is convenient and simple when the position of the movable connecting plate 3 is adjusted, and the operation is easy.
Wherein, set up on the girder body 8 with bar through-hole 81 UNICOM and be rectangular shape connecting hole 82, penetrate locking handle 11 in the connecting hole 82, locking handle 11 inner is supported on movable connecting plate 3 with movable connecting plate 3 location on the girder body 8. The locking handle 11 is used for the location of the movable connecting plate 3 after the position is adjusted in place, the connecting hole 82 is a bar-shaped hole, the locking handle 11 can move in the connecting hole 82 so as to adapt to the change of the position of the movable connecting plate 3, the movable connecting plate 3 is guaranteed to be effectively positioned, a rod piece with a handle part can be selected for the locking handle 11, a spherical bulge with the diameter slightly larger than the width of the connecting hole 82 is designed on the rod piece, the locking handle 11 is pushed inwards to enable the spherical bulge to inwards penetrate through the connecting hole 82, the inner end of the locking handle abuts against the movable connecting plate 3, the locking handle 11 is pulled outwards when the position of the movable connecting plate 3 needs to be adjusted, the spherical bulge outwards penetrates through the connecting hole 82, the inner end of the locking handle is separated from the movable connecting plate 3, the locking handle can also be in a structure of matching with a handle screw, the screw sleeve is sleeved on the handle screw in a threaded mode, the inner end of the handle screw abuts against the movable connecting plate 3, the screw sleeve is pressed on the handle screw body 8, and the inner end of the handle screw is rotated when the position of the movable connecting plate 3 needs to be adjusted, and the inner end of the handle screw is separated from the movable connecting plate 3.
Wherein, the opening detection plate 4 is positioned at the lower end of the movable connecting plate 3 through a taper pin 12 and is fastened with the movable connecting plate 3 through a butterfly bolt 13. According to the difference of the transmission shaft diameters of light truck types, the opening detection plate 4 matched with the transmission shaft is replaced, so that the semicircular detection matching port 5 can be coaxially aligned with the detected transmission shaft, the opening detection plate 4 is connected to the movable connecting plate 3 through the conical pin 12 and the butterfly bolt 13, the positioning reliability of the opening detection plate 4 is guaranteed, and the opening detection plate 4 is convenient to replace.
The foregoing disclosure of embodiments of the present utility model has been fully described with reference to the accompanying drawings, in which it is to be understood that the embodiments described are merely some of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. Light card transmission shaft assembly position detects frock, including the crossbeam of positionable on the frame, install the activity detection component on the crossbeam perpendicularly, its characterized in that: the movable detection assembly comprises a movable connecting plate capable of horizontally and vertically adjusting the position on the cross beam, and an opening detection plate detachably arranged at the lower end of the movable connecting plate, wherein the lower end of the opening detection plate is a semicircular detection matching opening which can be coaxially aligned with a detected transmission shaft, a horizontal scale mark for marking the horizontal position of the semicircular detection matching opening is carved on the cross beam, and a vertical scale mark for marking the vertical position of the semicircular detection matching opening is carved on the movable connecting plate.
2. The light truck propeller shaft assembly position detection tool of claim 1, wherein: the beam is composed of a main beam body, a positioning block fixed at one end of the main beam body and arranged along the vertical direction, and a positioning pin inserted on the positioning block and parallel to the main beam body, wherein the main beam body is arranged on a frame of the light truck, the positioning block is attached to the side face of the frame, and the positioning pin is inserted into a hole site on the side face of the frame.
3. The light truck propeller shaft assembly position detection tool of claim 2, wherein: the positioning magnets which can be attracted to the upper surface of the frame are fixed on the bottom surface of the main beam body, and the number of the positioning magnets is two and are arranged in the length direction of the main beam body in a spaced mode.
4. The light truck propeller shaft assembly position detection tool of claim 2, wherein: the main beam body on set up the bar through-hole that supplies movable connection board to pass, the length of bar through-hole is greater than movable connection board's width, horizontal scale mark is carved on the main beam body top surface and is set up along the length edge of bar through-hole, the movable connection board is carved with the reading line of directional horizontal scale mark on the one side of vertical scale mark, the reading line sets up along the vertical.
5. The light truck propeller shaft assembly position detection tool of claim 4 wherein: the main beam body is provided with a connecting hole which is communicated with the strip-shaped through hole and is in a strip shape, the connecting hole is penetrated with a locking handle, and the inner end of the locking handle is propped against the movable connecting plate to position the movable connecting plate on the main beam body.
6. The light truck propeller shaft assembly position detection tool of claim 1, wherein: the opening detection plate is positioned at the lower end of the movable connecting plate through a conical pin and is fastened with the movable connecting plate through a butterfly bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191203.0U CN220625089U (en) | 2023-08-15 | 2023-08-15 | Light truck transmission shaft assembly position detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191203.0U CN220625089U (en) | 2023-08-15 | 2023-08-15 | Light truck transmission shaft assembly position detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625089U true CN220625089U (en) | 2024-03-19 |
Family
ID=90233868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322191203.0U Active CN220625089U (en) | 2023-08-15 | 2023-08-15 | Light truck transmission shaft assembly position detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625089U (en) |
-
2023
- 2023-08-15 CN CN202322191203.0U patent/CN220625089U/en active Active
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