Automobile electromagnetic valve shell punching size detection jig

Abstract

The utility model provides an automobile solenoid valve housing punching size detection tool, and relates to the detection tool technology field, the automobile solenoid valve housing punching size detection tool comprises a fixing mechanism, the inner surface wall of the fixing mechanism is provided with an adjusting mechanism, the adjusting mechanism comprises a detection bench, the inner surface wall of the detection bench is fixedly connected with a connecting plate, and the bottom of the connecting plate is provided with a thread groove; the inner surface wall of the threaded groove is in threaded connection with an adjusting screw rod, and the bottom of the adjusting screw rod is fixedly connected with a first knob. According to the utility model, under the interaction of all the components of the adjusting mechanism, the double adjustment of the height and the width of the detection component is realized, so that the detection jig can flexibly adapt to the changes when the punching sizes of different batches of products possibly have small differences, and therefore, the detection jig does not need to be frequently replaced for corresponding detection, and the detection efficiency is improved. The detection efficiency is improved, and the production cost and the time cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection jig technical field especially relates to a car electromagnetic valve shell punching size detection jig. BACKGROUND

[0002] The car electromagnetic valve shell is the key part of car electromagnetic valve, usually adopts metal material to make, has specific shape and internal structure, is used to accommodate and protect electromagnetic assembly, valve core etc.

[0003] The car electromagnetic valve shell is usually punched in the production process to meet the assembly requirement, and needs to be detected after punching to ensure that the size precision, position degree etc.

[0004] But the existing car electromagnetic valve shell punching size detection jig has the following shortcomings:

[0005] In the prior art, the detection column height and width of the car electromagnetic valve shell punching size detection jig are fixed, and only specific model batches of electromagnetic valve shell punching sizes can be detected.

[0006] Therefore, we propose a car electromagnetic valve shell punching size detection jig to solve the problems mentioned above. Invention content

[0007] The utility model discloses a car electromagnetic valve shell punching size detection jig, utilizes the transmission of screw subassembly, can make the height of first detection column fine adjustment, and can make two second detection columns move to opposite directions through the transmission of screw subassembly and the cooperation of sliding assembly, thereby fine adjustment the width between two second detection columns, to solve the problems in the above background art.

[0008] In order to achieve the above object, the utility model adopts the following technical scheme: a car electromagnetic valve shell punching size detection jig, including fixed mechanism, the inner surface wall of fixed mechanism is provided with adjusting mechanism;

[0009] The adjusting mechanism comprises a detection table, an inner surface wall of the detection table is fixedly connected with a connecting plate, a threaded groove is formed in the bottom of the connecting plate, an adjusting screw is threadedly connected with the inner surface wall of the threaded groove, a first knob is fixedly connected with the bottom of the adjusting screw, a first bearing is fixedly sleeved with the outer surface wall of the adjusting screw, a first detection column is fixedly sleeved with the outer surface wall of the first bearing, and the outer surface wall of the first detection column is movably inserted into the inside of the detection table, a second sliding groove is formed in the top of the detection table, two second sliding blocks are slidingly embedded in the inner surface wall of the second sliding groove, the top of each of the two second sliding blocks is fixedly connected with a second detection column, the outer wall of one of the two second detection columns is fixedly connected with an embedded block, the outer wall of the other of the two second detection columns is provided with an embedded groove, and the outer surface wall of the embedded block is movably inserted into the inside of the embedded groove.

[0010] Preferably, a bidirectional screw rod is threadedly connected between the inner surface walls of the two second sliding blocks, the outer surface wall of the bidirectional screw rod is fixedly sleeved with two second bearings, and the outer surface walls of the two second bearings are fixedly inserted into the inside of the detection table.

[0011] Preferably, a second knob is fixedly connected with the outer wall of the bidirectional screw rod, the bottom of the detection table is fixedly connected with two clamping blocks, and the outer wall of each of the two clamping blocks is provided with a limiting groove.

[0012] Preferably, the fixing mechanism comprises a bottom plate, two clamping grooves are formed in the top of the bottom plate, and two first sliding grooves are formed in the top of the bottom plate.

[0013] Preferably, a first sliding block is slidingly embedded in the inner surface wall of each of the two first sliding grooves, and a limiting block is fixedly connected with the outer wall of each of the two first sliding blocks.

[0014] Preferably, a pulling groove is formed in the top of each of the two first sliding blocks, and a return spring is fixedly connected with the other outer wall of each of the two first sliding blocks.

[0015] Preferably, the outer surface walls of the two limiting blocks are movably inserted into the two limiting grooves, and the outer surface walls of the two clamping blocks are movably inserted into the two clamping grooves.

[0016] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0017] 1. The utility model discloses a height and width of detection assembly can be adjusted through the cooperation of the first detection column and the second detection column, and the first detection column and the second detection column can be adjusted according to the different punching size of the product, so that the detection jig can be flexibly adapted to the change, and the detection efficiency is improved, and the production cost and time cost are reduced.

[0018] 2. The utility model discloses a height and width of detection assembly can be adjusted through the cooperation of the first detection column and the second detection column, and the first detection column and the second detection column can be adjusted according to the different punching size of the product, so that the detection jig can be flexibly adapted to the change, and the detection efficiency is improved, and the production cost and time cost are reduced. ACCURACY

[0019] Figure 1 A front view structure perspective drawing of the automobile solenoid valve shell punching size detection jig is provided for the utility model;

[0020] Figure 2 A fixed mechanism three-dimensional split drawing of the automobile solenoid valve shell punching size detection jig is provided for the utility model;

[0021] Figure 3 An adjusting mechanism three-dimensional split drawing of the automobile solenoid valve shell punching size detection jig is provided for the utility model;

[0022] Figure 4 An adjusting mechanism partial structure three-dimensional split drawing of the automobile solenoid valve shell punching size detection jig is provided for the utility model.

[0023] Legend: 1, fixed mechanism, 101, bottom plate, 102, clamping groove, 103, first sliding groove, 104, first sliding block, 105, limit block, 106, pull slot, 107, return spring, 2, adjusting mechanism, 201, detection table, 202, connecting plate, 203, screw groove, 204, adjusting screw, 205, first knob, 206, first bearing, 207, first detection column, 208, second sliding groove, 209, second sliding block, 210, second detection column, 211, embedded block, 212, embedded groove, 213, bidirectional screw rod, 214, second bearing, 215, second knob, 216, clamping block, 217, limit slot. DETAILED DESCRIPTION

[0024] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be described in further detail below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced without the specific details, which are different from the description, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0026] Embodiment 1, as shown in the accompanying drawings Figure 1 -attached Figure 4 The utility model provides a technical scheme: an automobile electromagnetic valve shell punching size detection jig, including fixed mechanism 1, the inner surface wall of fixed mechanism 1 is provided with adjusting mechanism 2;

[0027] Adjusting mechanism 2 includes detection table 201, the inner surface wall of detection table 201 is fixedly connected with connecting plate 202, the bottom of connecting plate 202 is provided with screw groove 203, the inner surface wall of screw groove 203 is threadedly connected with adjusting screw 204, the bottom of adjusting screw 204 is fixedly connected with first knob 205, the outer surface wall of adjusting screw 204 is fixedly sleeved with first bearing 206, the outer surface wall of first bearing 206 is fixedly sleeved with first detection column 207, and the outer surface wall of first detection column 207 is movably inserted in the inside of detection table 201, the top of detection table 201 is provided with second sliding slot 208, the inner surface wall of second sliding slot 208 is slidably embedded with two second sliding blocks 209, the top of two second sliding blocks 209 is fixedly connected with second detection column 210, the outer wall of one of two second detection columns 210 is fixedly connected with embedding block 211, the outer wall of another of two second detection columns 210 is provided with embedding slot 212, and the outer surface wall of embedding block 211 is movably inserted in the inside of embedding slot 212, the inner surface wall between two second sliding blocks 209 is threadedly connected with bidirectional screw rod 213, the outer surface wall of bidirectional screw rod 213 is fixedly sleeved with two second bearings 214, and the outer surface wall of two second bearings 214 is fixedly inserted in the inside of detection table 201, the outer wall of one side of bidirectional screw rod 213 is fixedly connected with second knob 215, the bottom of detection table 201 is fixedly connected with two clamping blocks 216, the outer wall of one side of two clamping blocks 216 is provided with limiting slot 217.

[0028] The effect achieved by the whole embodiment 1 is that: since the height requirement of the electromagnetic valve shell "punching hole" is between 12.5mm-h12.9mm, and the width requirement is between 9.7mm-10.1mm, the first detection column 207 is responsible for detecting the punching hole height, and the front end is slightly higher than the rear end, and the two second detection columns 210 are responsible for detecting the width, so the front end is slightly narrower than the rear end, the operator picks up the product after punching, and uses the gauge first detection column 207 and the two second detection columns 210 to pass the gauge respectively, when the low end 12.5mm can pass, and the high end 12.9mm cannot pass, the punching hole height size is qualified, otherwise it is unqualified, when the two second detection columns 210 narrow end 9.7mm can pass, and the wide end 10.1mm cannot pass, the punching hole width size is qualified, otherwise it is unqualified, when the punching size of different batches of products may have slight differences or the measurement range needs to be adjusted slightly during use, first, adjust the height of the first detection column 207 according to the product punching height, rotate the first knob 205, the first knob 205 drives the adjusting screw 204 to rotate, and through the screw thread transmission mechanism, the first detection column 207 moves up and down in the vertical direction, thereby adjusting the detection height of the first detection column 207, when it is necessary to adjust the width of the two second detection columns 210 according to the product punching width, first, rotate the second knob 215, and through the transmission of the screw assembly, the two second detection columns 210 move in opposite directions, thereby increasing the width between the two second detection columns 210, thereby adjusting the detection width of the two second detection columns 210, through this adjustment mode, the height and width of the first detection column 207 and the two second detection columns 210 can be flexibly adjusted within a certain range, which improves the universality and adaptability of the jig, and further improves the detection efficiency.

[0029] Embodiment 2, as shown in Figures 2-4 The fixing mechanism 1 comprises a bottom plate 101, two clamping grooves 102 are formed in the top of the bottom plate 101, two first sliding grooves 103 are formed in the top of the bottom plate 101, first sliding blocks 104 are slidably embedded in the inner walls of the two first sliding grooves 103, limit blocks 105 are fixedly connected to one side of the outer walls of the two first sliding blocks 104, pull grooves 106 are formed in the top of the two first sliding blocks 104, reset springs 107 are fixedly connected to the other side of the outer walls of the two first sliding blocks 104, the outer walls of the two limit blocks 105 are movably inserted into the interiors of two limit grooves 217, and the outer walls of the two clamping blocks 216 are movably inserted into the interiors of the two clamping grooves 102.

[0030] The effect achieved by the whole embodiment 2 is that when the detection assembly needs to be installed or maintained, first, the two first sliders 104 are pulled through the two pull grooves 106, the two first sliders 104 will respectively drive the corresponding limiting blocks 105 to move to one side, so that the two limiting blocks 105 are removed from the corresponding limiting grooves 217, and then the fixed connection between the two clamping blocks 216 and the detection table 201 is released, so that the detection table 201 can be quickly disassembled, and at the same time the first slider 104 is moved, the two reset springs 107 are compressed, when the detection table 201 needs to be reinstalled, only need to insert the two clamping blocks 216 into the corresponding clamping grooves 102, at this time, the two reset springs 107 will use the elastic restoring force to push the first slider 104 and the limiting block 105 to reset, so that the detection table 201 and the bottom plate 101 form a stable mortise and tenon structure, which can maintain good stability and firmness during detection. Through this way, the quick disassembly and assembly of the detection table 201 are realized, so as to improve the installation and maintenance efficiency of the detection assembly, and make the whole detection process more convenient and efficient.

[0031] The working principle of the whole device is that: in use, in view of the punching size difference of different batches of products, the detection assembly needs to be accurately adjusted, first, by rotating the first knob 205, the adjusting screw 204 is driven to rotate in the threaded groove 203, and then the first detection column 207 is flexibly moved in the vertical direction to realize the fine adjustment of its detection height, secondly, when the width of the two second detection columns 210 needs to be adjusted, the second knob 215 is rotated to drive the bidirectional screw rod 213 to rotate, because the screw threads on the two sides of the bidirectional screw rod 213 are opposite, and the outer wall of the bidirectional screw rod 213 is connected with the two second sliders 209, therefore, the rotation of the bidirectional screw rod 213 will drive the two sliders to move in opposite directions, and then adjust the width between the two second detection columns 210, in addition, the sliding fit between the embedded block 211 and the embedded groove 212 enhances the stability of the movement of the second detection column 210, when the detection table 201 needs to be installed or disassembled, the operator first pulls the first slider 104 through the two pull grooves 106, so that the two limiting blocks 105 are removed from the corresponding limiting grooves 217, and the fixed connection between the clamping block 216 and the detection table 201 is released, so that the detection table 201 can be quickly disassembled, and the movement of the first slider 104 will compress the reset spring 107, when the detection table 201 is reinstalled, the two clamping blocks 216 are inserted into the corresponding clamping grooves 102, and the elastic restoring force of the two reset springs 107 is used to make the two limiting blocks 105 automatically clamped into the corresponding limiting grooves 217, so that the detection table 201 and the bottom plate 101 form a stable mortise and tenon structure, which ensures the stability and accuracy during detection.

[0032] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An electromagnetic valve housing punch hole size detection jig for an automobile, characterized by: Including fixed mechanism (1), the inner surface wall of fixed mechanism (1) is provided with adjusting mechanism (2); The inner surface wall of the detection table (201) is fixedly connected with a connecting plate (202), a threaded groove (203) is formed in the bottom of the connecting plate (202), an adjusting screw (204) is in threaded connection with the inner surface wall of the threaded groove (203), a first knob (205) is fixedly connected to the bottom of the adjusting screw (204), a first bearing (206) is fixedly sleeved on the outer surface wall of the adjusting screw (204), a first detection column (207) is fixedly sleeved on the outer surface wall of the first bearing (206), and the outer surface wall of the first detection column (207) is movably inserted into the inside of the detection table (201), a second sliding groove (208) is formed in the top of the detection table (201), two second sliding blocks (209) are slidably embedded in the inner surface wall of the second sliding groove (208), a second detection column (210) is fixedly connected to the top of each of the two second sliding blocks (209), a clamping block (211) is fixedly connected to one side of the outer wall of one of the two second detection columns (210), a clamping groove (212) is formed in one side of the outer wall of the other of the two second detection columns (210), and the outer surface wall of the clamping block (211) is movably inserted into the inside of the clamping groove (212).

2. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 1, characterized in that: A bidirectional screw rod (213) is in threaded connection between the inner surface walls of the two second sliding blocks (209), and two second bearings (214) are fixedly sleeved on the outer surface wall of the bidirectional screw rod (213), and the outer surface walls of the two second bearings (214) are fixedly inserted into the inside of the detection table (201).

3. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 2, characterized in that: A second knob (215) is fixedly connected to one side of the outer wall of the bidirectional screw rod (213), and two clamping blocks (216) are fixedly connected to the bottom of the detection table (201), and a limiting groove (217) is formed in one side of the outer wall of each of the two clamping blocks (216).

4. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 3, characterized in that: The fixing mechanism (1) comprises a bottom plate (101), two clamping grooves (102) are formed in the top of the bottom plate (101), and two first sliding grooves (103) are formed in the top of the bottom plate (101).

5. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 4, characterized in that: First sliding blocks (104) are slidably embedded in the inner surface walls of the two first sliding grooves (103), and limiting blocks (105) are fixedly connected to one side of the outer walls of the two first sliding blocks (104).

6. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 5, characterized in that: Pulling grooves (106) are formed in the top of each of the two first sliding blocks (104), and return springs (107) are fixedly connected to the other side of the outer wall of each of the two first sliding blocks (104).

7. The punch dimension detection jig for a solenoid valve housing for an automobile according to claim 6, characterized in that: The outer surface walls of the two limiting blocks (105) are movably inserted into the two limiting grooves (217), and the outer surface walls of the two clamping blocks (216) are movably inserted into the two clamping grooves (102).

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