CN217465572U - Air inlet pipe checking fixture - Google Patents
Air inlet pipe checking fixture Download PDFInfo
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- CN217465572U CN217465572U CN202220908297.1U CN202220908297U CN217465572U CN 217465572 U CN217465572 U CN 217465572U CN 202220908297 U CN202220908297 U CN 202220908297U CN 217465572 U CN217465572 U CN 217465572U
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Abstract
The utility model relates to an automobile engine intake pipe makes technical field, concretely relates to utensil is examined to intake pipe, comprises a workbench, the intake pipe, first reference base, the second reference base, first reference surface pick-up plate and second reference surface pick-up plate, detecting element includes terminal surface removal regulating unit, terminal surface clamping unit and pipe diameter test block, adjust the pulling rod, remove about through the pulling rod, it slides on the slide rail to drive the sliding plate, thereby adjust the position of first reference surface pick-up plate, place the both ends of intake pipe respectively on first reference surface pick-up plate and second reference surface pick-up plate, thereby detect whether two terminal surfaces of intake pipe level and smooth, make this device can detect the mounted position of product, and make the product satisfy the trans-match requirement and interchangeability requirement.
Description
Technical Field
The utility model relates to an automobile engine intake pipe makes technical field, especially relates to an utensil is examined to intake pipe.
Background
The air inlet pipe is a carrier for air circulation, and when the air inlet pipe is produced, the air inlet pipe needs to be detected by using the detection tool, so that the air inlet pipe meets the production standard.
Therefore, the detection of the detection tool is very important, and the detection tool used at present can detect the reference and the size of the inlet and the outlet of the air inlet pipe.
The currently used check tool only detects the reference and the size, so that the mounting position of the air inlet pipe is not standardized during mounting, and the assembling requirement and the interchangeability requirement of the air inlet pipe cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utensil is examined to intake pipe has solved the utensil of examining of using at present, only detects benchmark and size, can be that the mounted position appears in the intake pipe when the installation is not standardized, can't satisfy the problem of the assembly requirement of intake pipe and the requirement of interchangeability.
In order to achieve the above object, the utility model provides an intake pipe testing fixture, which comprises a workbench, an intake pipe, a first reference seat, a second reference seat, a first reference surface detection plate and a second reference surface detection plate, wherein the intake pipe is placed on the workbench, the first reference seat is fixedly connected with the workbench and is positioned above the workbench, the second reference seat is fixedly connected with the workbench and is positioned above the workbench and is positioned at one side of the first reference seat, the first reference surface detection plate is arranged on the first reference seat, the second reference surface detection plate is arranged on the second reference surface detection plate,
the detection assembly is arranged on the workbench;
the detection assembly comprises an end face moving and adjusting unit, an end face clamping unit and a pipe diameter detection block, the end face moving and adjusting unit comprises two slide rails, a slide plate, a connecting shaft and a pulling rod, the two slide rails are respectively and fixedly connected with the first reference seat and are positioned above the first reference seat, the slide plate is arranged above the two slide rails and is in sliding connection with the slide rails, one end of the connecting shaft is fixedly connected with the slide plate, the other end of the connecting shaft is fixedly connected with the pulling rod, the pulling rod is arranged above the first reference seat, the first reference face detection plate is arranged above the slide plate, the end face clamping unit comprises a fixed block, a bearing, a slide plate, a rotary valve, two slide rods and two clamping jaws, the fixed block is fixedly connected with the second reference face detection plate, the pipe diameter detection block is arranged above the workbench, and a detection groove is formed in the pipe diameter detection block.
The detection assembly further comprises a middle detection unit, wherein the middle detection unit is fixedly connected with the workbench, is positioned above the workbench and is positioned on one side of the first reference seat.
The detection assembly further comprises branch pipe detection units, the number of the branch pipe detection units is two, and the two branch pipe detection units are respectively located on one side of the middle detection unit.
The middle detection unit comprises a supporting reference seat, a supporting plate and step fixture blocks, the supporting reference seat is fixedly connected with the workbench and located above the workbench, the supporting plate is arranged in a U shape, the supporting plate is fixedly connected with the supporting reference seat and located above the supporting reference seat, the step fixture blocks are three and three in number, and the step fixture blocks are respectively fixedly connected with the supporting plate and located on one side of the supporting plate.
Wherein, every group branch pipe detecting element is including fixed reference seat and length limiting plate, fixed reference seat with workstation fixed connection, and be located the top of workstation, the standing groove has been seted up on the fixed reference seat, the block step groove has still been seted up on the fixed reference seat, the length limiting plate with fixed reference seat fixed connection, and be located one side of fixed reference seat.
The air inlet pipe inspection device further comprises a fixing assembly, wherein the fixing assembly is fixedly connected with the first reference seat and is located above the first reference seat.
The fixing assembly comprises an air cylinder, a clamping plate and two fixing claws, the air cylinder is fixedly connected with the first reference seat and is located above the fixed reference seat, the clamping plate is fixedly connected with the fixed reference seat and is located on one side of the fixed reference seat, the two fixing claws are hinged to two ends of the clamping plate respectively, and sliding grooves are formed in the two fixing claws respectively.
The fixing assembly further comprises two adjusting blocks and a telescopic rod, the adjusting blocks are respectively in sliding connection with the sliding grooves and are respectively sleeved outside the corresponding fixing claws, one end of the telescopic rod is fixedly connected with the air cylinder, and the other end of the telescopic rod is respectively fixedly connected with the first reference surface detection plate.
The air inlet pipe inspection device further comprises a support frame and four self-locking universal wheels, the support frame is fixedly connected with the workbench and located at the bottom of the workbench, and the four self-locking universal wheels are respectively fixedly connected with the support frame and located at each bottom corner of the support frame.
When the device is used for detecting the air inlet pipe, the pulling rod is adjusted according to the qualified standard of the air inlet pipe, the sliding plate is driven to slide on the sliding rail through the left and right movement of the pulling rod, so that the position of the first reference surface detection plate is adjusted, two ends of the air inlet pipe are respectively placed on the first reference surface detection plate and the second reference surface detection plate, so that whether two end surfaces of the air inlet pipe are flat or not is detected, meanwhile, the rotating valve rotates, so that the rotating valve supports the sliding plate to slide on the bearing, when the sliding plate moves, the two sliding rods are driven to slide on the second reference surface detection plate and the second reference seat, so that two clamping jaws are driven to move, when the rotating valve rotates left and right, the two clamping jaws can move left and right, one end of the air inlet pipe is clamped and fixed near the second reference surface detection plate, the air inlet pipe is prevented from moving when in detection, the middle position of the air inlet pipe is placed on the pipe diameter detection block, the size of the pipe diameter is detected through the detection groove on the pipe diameter detection block, when the air inlet pipe can be completely placed in the placement groove, the pipe diameter is qualified, the pipe diameter is detected to be qualified through placing the connection part of the front end and the rear end of the air inlet pipe on the supporting reference seat, the pipe diameter is detected to be qualified through the supporting plate, the step grooves at the connection part can be detected to be qualified through the three step clamping blocks, the placement groove is formed in the fixing reference seat through arranging the fixing reference seat and the length limiting plate at the bottoms of the two branch pipes on the two sides of the air inlet pipe, the standing groove can measure the outside diameter of branch pipe, whether the length limiting plate can measure the length of branch pipe is qualified, if step on the branch pipe with when the block step groove is coincided completely, be qualified promptly, through above setting for this device can detect the mounted position of product, and make the product satisfy and change to join in marriage requirement and interchangeability requirement.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of the first embodiment of the present invention.
Fig. 2 is an enlarged view of a part of a structure of a first embodiment of the present invention.
Fig. 3 is an enlarged view of a partial structure at B according to the first embodiment of the present invention.
Fig. 4 is an enlarged view of a partial structure at C according to the first embodiment of the present invention.
Fig. 5 is a schematic view of the overall structure of the second embodiment of the present invention.
Fig. 6 is an enlarged view of a part of the structure at D according to the second embodiment of the present invention.
101-workbench, 102-air inlet pipe, 103-first reference seat, 104-second reference seat, 105-first reference surface detection plate, 106-second reference surface detection plate, 107-support frame, 108-self-locking universal wheel, 109-pipe diameter detection block, 110-detection groove, 111-slide rail, 112-slide plate, 113-connecting shaft, 114-pulling rod, 115-fixing block, 116-bearing, 117-slide plate, 118-rotating valve, 119-slide rod, 120-clamping jaw, 121-support reference seat, 122-support plate, 123-step clamping block, 124-fixing reference seat, 125-length limiting plate, 126-clamping step groove, 127-placing groove, 201-air cylinder, 202-clamping plate, 203-fixing jaw, 204-adjusting block, 205-telescopic rod and 206-sliding groove.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 to 4, the air intake device includes a worktable 101, an air intake duct 102, a first reference seat 103, a second reference seat 104, a first reference surface detection plate 105 and a second reference surface detection plate 106, the air intake duct 102 is placed on the worktable 101, the first reference seat 103 is fixedly connected to the worktable 101 and is located above the worktable 101, the second reference seat 104 is fixedly connected to the worktable 101 and is located above the worktable 101 and is located at one side of the first reference seat 103, the first reference surface detection plate 105 is disposed on the first reference seat 103, the second reference surface detection plate 106 is disposed on the second reference surface detection plate 106,
the device also comprises a detection assembly, wherein the detection assembly is arranged on the workbench 101;
the detection assembly comprises an end face movement adjusting unit, an end face clamping unit and a pipe diameter detection block 109, the end face movement adjusting unit comprises two slide rails 111, a slide plate 112, a connecting shaft 113 and a pulling rod 114, the two slide rails 111 are respectively and fixedly connected with the first reference base 103 and are positioned above the first reference base 103, the slide plate 112 is arranged above the two slide rails 111 and is in sliding connection with the slide rails 111, one end of the connecting shaft 113 is fixedly connected with the slide plate 112, the other end of the connecting shaft 113 is fixedly connected with the pulling rod 114, the pulling rod 114 is arranged above the first reference base 103, the first reference surface 105 is arranged above the slide plate 112, the end face clamping unit comprises a fixed block 115, a bearing 116, a slide plate 117, a rotary valve 118, two slide rods 119 and two clamping jaws 120, the fixed block 115 is fixedly connected with the second reference surface detection plate 106 and is positioned on one side of the second reference surface detection plate 106, one end of the bearing 116 is fixedly connected with the fixed block 115, the other end of the bearing 116 penetrates through the sliding plate 117 to be rotatably connected with the middle part of the rotating valve 118, the bottom of the rotating valve 118 is rotatably connected with the sliding plate 117, two sliding rods 119 are respectively and oppositely arranged on one side of the sliding plate 117 and penetrate through the second reference surface detection plate 106 and the second reference seat 104 to be fixedly connected with the corresponding clamping jaw 120, the pipe diameter detection block 109 is arranged above the workbench 101, and the pipe diameter detection block 109 is provided with a detection groove 110; the detection assembly further comprises a middle detection unit, wherein the middle detection unit is fixedly connected with the workbench 101, is positioned above the workbench 101 and is positioned on one side of the first reference seat 103; the detection assembly further comprises branch pipe detection units, the number of the branch pipe detection units is two, and the two branch pipe detection units are respectively positioned on one side of the middle detection unit; the middle detection unit comprises a supporting reference seat 121, a supporting plate 122 and three step fixture blocks 123, the supporting reference seat 121 is fixedly connected with the workbench 101 and is positioned above the workbench 101, the supporting plate 122 is arranged in a U shape, the supporting plate 122 is fixedly connected with the supporting reference seat 121 and is positioned above the supporting reference seat 121, the number of the step fixture blocks 123 is three, and the three step fixture blocks 123 are respectively fixedly connected with the supporting plate 122 and are respectively positioned on one side of the supporting plate 122; each group of branch pipe detection units comprises a fixed reference seat 124 and a length limiting plate 125, the fixed reference seat 124 is fixedly connected with the workbench 101 and is positioned above the workbench 101, a placing groove 127 is formed in the fixed reference seat 124, a clamping stepped groove 126 is further formed in the fixed reference seat 124, and the length limiting plate 125 is fixedly connected with the fixed reference seat 124 and is positioned on one side of the fixed reference seat 124; the air inlet pipe inspection device further comprises a support frame 107 and four self-locking universal wheels 108, the support frame 107 is fixedly connected with the workbench 101 and is located at the bottom of the workbench 101, and the four self-locking universal wheels 108 are respectively fixedly connected with the support frame 107 and are respectively located at each bottom corner of the support frame 107.
The worktable 101 may provide a platform for detecting the air inlet duct 102, the first reference seat 103 and the second reference seat 104 may provide a mounting for the first reference surface detecting plate 105 and the second reference surface detecting plate 106, and the first reference surface detecting plate 105 and the second reference surface detecting plate 106 may detect two ends of the air inlet duct 102 as positioning surfaces, detect whether the reference surfaces may be attached thereto, and may detect whether the length of the air inlet duct 102 meets a standard.
The detection assembly can locally detect the air inlet pipe 102 between sections of the air inlet pipe 102, so that the air inlet pipe 102 is more suitable for installation size.
The end face movement adjusting unit can adjust the position of the first reference surface detection plate 105 according to the manufacturing length of the air inlet pipe 102, the end face clamping unit can clamp and fix the other end of the air inlet pipe 102 after the position of the first reference surface detection plate 105 is adjusted, so that the air inlet pipe 102 is prevented from position deviation in the detection process, accuracy of a detection result is guaranteed, and the pipe diameter detection block 109 can detect the pipe diameter of the middle of the air inlet pipe 102, so that whether the diameter of the middle of the air inlet pipe 102 is qualified is detected.
The middle part detecting unit can detect the pipe diameter of the middle part junction of the air inlet pipe 102 and the height and the depth of the step, the branch pipe detecting unit can detect the pipe diameters of two branch pipes on two sides of the air inlet pipe 102, the lengths of the front ends of the branch pipes and the depth of the step at the front ends of the branch pipes, so that the device is right when the air inlet pipe 102 is detected, and the device is more accurate and comprehensive.
When the device is used for detecting the air inlet pipe 102, firstly, according to the qualified standard of the air inlet pipe 102, the pulling rod 114 is adjusted, the pulling rod 114 moves leftwards and rightwards to drive the sliding plate 112 to slide on the sliding rail 111, so as to adjust the position of the first reference surface detection plate 105, the two ends of the air inlet pipe 102 are respectively placed on the first reference surface detection plate 105 and the second reference surface detection plate 106, so as to detect whether the two end surfaces of the air inlet pipe 102 are flat or not, meanwhile, the rotating valve 118 rotates, so that the rotating valve 118 abuts against the sliding plate 117 to slide on the bearing 116, when the sliding plate 117 moves, the two sliding rods 119 are driven to slide on the second reference surface detection plate 106 and the second reference seat 104, so as to drive the two clamping jaws 120 to move, when the rotating valve 118 rotates leftwards and rightwards, two clamping jaws 120 can move left and right, one end of the air inlet pipe 102 is clamped and fixed near the second reference surface detection plate 106, the air inlet pipe 102 is prevented from moving when in detection, the middle position of the air inlet pipe 102 is placed on the pipe diameter detection block 109, the size of the pipe diameter is detected through the detection groove 110 on the pipe diameter detection block 109, when the air inlet pipe can be completely placed in the placing groove 127, the pipe diameter is qualified, whether the pipe diameter is qualified can be detected through the supporting plate 122 by placing the connecting part of the front end and the rear end of the air inlet pipe 102 on the supporting reference seat 121, whether the step groove of the connecting part is qualified can be detected through the three step clamping blocks 123, and the fixed reference seat 124 and the length limiting plate 125 are arranged at the bottoms of two branch pipes on two sides of the air inlet pipe 102, the fixed reference seat 124 is provided with a placing groove 127, the placing groove 127 can measure the outer diameter of the branch pipe, the length limiting plate 125 can measure whether the length of the branch pipe is qualified, and the step on the branch pipe is qualified when being completely matched with the clamping step groove 126.
The second embodiment of the present application is:
referring to fig. 5 and 6, on the basis of the first embodiment, the intake pipe testing fixture of the present embodiment further includes a fixing component, where the fixing component is fixedly connected to the first reference seat 103 and located above the first reference seat 103; the fixing assembly comprises an air cylinder 201, a clamping plate 202 and two fixing claws 203, the air cylinder 201 is fixedly connected with the first reference seat 103 and is positioned above the first reference seat 103, the clamping plate 202 is fixedly connected with the first reference seat 103 and is positioned on one side of the first reference seat 103, the two fixing claws 203 are respectively hinged with two ends of the clamping plate 202, and sliding grooves 206 are respectively formed in the two fixing claws 203; the fixing component further comprises two adjusting blocks 204 and an expansion link 205, the two adjusting blocks 204 are respectively connected with the sliding groove 206 in a sliding mode and are respectively sleeved outside the corresponding fixing claws 203, one end of the expansion link 205 is fixedly connected with the air cylinder 201, and the other end of the expansion link 205 is respectively fixedly connected with the first reference surface detection plate 105.
The cylinder 201 plays a role of fixing a clamping plate 202, and the clamping plate 202 and the fixing claws 203 can clamp and fix one end of the air inlet pipe 102, so that the detection accuracy can be ensured during detection, and the end surface of the air inlet pipe 102 is fixed by the fixing claws 203.
When the air cylinder 201 retracts, the telescopic rod 205 retracts, one end of the telescopic rod 205 is fixed to the first reference detection plate, the first reference detection plate is fixed and fixed, the air cylinder 201 is driven to move towards the direction close to the first reference detection plate, the two adjusting blocks 204 are extruded to move towards the direction close to the air cylinder 201, the two adjusting blocks 204 slide in the sliding grooves 206, the two fixing claws 203 are supported, the end portion of the air inlet pipe 102 is loosened, and the end portion of the air inlet pipe 102 is clamped and loosened by pushing and retracting the air cylinder 201.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (9)
1. An air inlet pipe detection tool comprises a workbench, an air inlet pipe, a first reference seat, a second reference seat, a first reference surface detection plate and a second reference surface detection plate, wherein the air inlet pipe is placed on the workbench, the first reference seat is fixedly connected with the workbench and is positioned above the workbench, the second reference seat is fixedly connected with the workbench and is positioned above the workbench and is positioned at one side of the first reference seat, the first reference surface detection plate is arranged on the first reference seat, the second reference surface detection plate is arranged on the second reference surface detection plate,
the detection assembly is arranged on the workbench;
the detection assembly comprises an end face moving and adjusting unit, an end face clamping unit and a pipe diameter detection block, the end face moving and adjusting unit comprises two slide rails, a slide plate, a connecting shaft and a pulling rod, the two slide rails are respectively and fixedly connected with the first reference seat and are positioned above the first reference seat, the slide plate is arranged above the two slide rails and is in sliding connection with the slide rails, one end of the connecting shaft is fixedly connected with the slide plate, the other end of the connecting shaft is fixedly connected with the pulling rod, the pulling rod is arranged above the first reference seat, the first reference face detection plate is arranged above the slide plate, the end face clamping unit comprises a fixed block, a bearing, a slide plate, a rotary valve, two slide rods and two clamping jaws, the fixed block is fixedly connected with the second reference face detection plate, the two sliding rods are respectively and oppositely arranged on one side of the sliding plate and fixedly connected with the corresponding clamping jaw after penetrating through the second reference surface detection plate and the second reference seat, the pipe diameter detection block is arranged above the workbench, and a detection groove is formed in the pipe diameter detection block.
2. The intake air pipe gauge of claim 1,
the detection assembly further comprises a middle detection unit, wherein the middle detection unit is fixedly connected with the workbench, is positioned above the workbench and is positioned on one side of the first reference seat.
3. The intake air pipe gauge of claim 2,
the detection assembly further comprises branch pipe detection units, the number of the branch pipe detection units is two, and the two branch pipe detection units are respectively located on one side of the middle detection unit.
4. The intake air pipe gauge of claim 2,
the middle part detecting unit comprises a supporting reference seat, a supporting plate and step fixture blocks, the supporting reference seat is fixedly connected with the workbench and is located above the workbench, the supporting plate is arranged in a U shape, the supporting plate is fixedly connected with the supporting reference seat and is located above the supporting reference seat, the number of the step fixture blocks is three, and the step fixture blocks are respectively fixedly connected with the supporting plate and are respectively located on one side of the supporting plate.
5. The intake air pipe gauge of claim 3,
every group branch pipe detecting element is including fixed reference seat and length limiting plate, fixed reference seat with workstation fixed connection, and be located the top of workstation, the standing groove has been seted up on the fixed reference seat, the block step groove has still been seted up on the fixed reference seat, the length limiting plate with fixed reference seat fixed connection, and be located one side of fixed reference seat.
6. The intake air pipe gauge of claim 1,
the air inlet pipe inspection tool further comprises a fixing assembly, wherein the fixing assembly is fixedly connected with the first reference seat and is located above the first reference seat.
7. The intake air pipe gauge of claim 6,
the fixing assembly comprises an air cylinder, a clamping plate and two fixing claws, the air cylinder is fixedly connected with the first reference seat and is positioned above the first reference seat, the clamping plate is fixedly connected with the first reference seat and is positioned on one side of the first reference seat, the two fixing claws are hinged to two ends of the clamping plate respectively, and sliding grooves are formed in the two fixing claws respectively.
8. The intake air pipe gauge of claim 7,
the fixed component further comprises two adjusting blocks and a telescopic rod, the two adjusting blocks are respectively in sliding connection with the sliding grooves and are respectively sleeved outside the corresponding fixed claws, one end of the telescopic rod is fixedly connected with the air cylinder, and the other end of the telescopic rod is respectively fixedly connected with the first reference surface detection plate.
9. The intake air pipe gauge of claim 1,
the air inlet pipe inspection device further comprises a support frame and four self-locking universal wheels, the support frame is fixedly connected with the workbench and is located at the bottom of the workbench, and the four self-locking universal wheels are respectively fixedly connected with the support frame and are respectively located at each bottom corner of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908297.1U CN217465572U (en) | 2022-04-19 | 2022-04-19 | Air inlet pipe checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908297.1U CN217465572U (en) | 2022-04-19 | 2022-04-19 | Air inlet pipe checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217465572U true CN217465572U (en) | 2022-09-20 |
Family
ID=83270062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220908297.1U Active CN217465572U (en) | 2022-04-19 | 2022-04-19 | Air inlet pipe checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217465572U (en) |
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2022
- 2022-04-19 CN CN202220908297.1U patent/CN217465572U/en active Active
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