CN212459132U - Wear-resisting test device of automobile sealing strip - Google Patents
Wear-resisting test device of automobile sealing strip Download PDFInfo
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- CN212459132U CN212459132U CN202021019809.6U CN202021019809U CN212459132U CN 212459132 U CN212459132 U CN 212459132U CN 202021019809 U CN202021019809 U CN 202021019809U CN 212459132 U CN212459132 U CN 212459132U
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Abstract
The utility model discloses a wear-resisting test device of automobile sealing strip, include: a detection box; the detection structure is fixedly arranged in the detection box and is positioned on the central line of the left end; the utility model relates to the technical field of the abrasion resistance test of sealing strips, which can be used for respectively placing the detected sealing strips into a second clamping plate and a first clamping plate, enabling the two detection sealing strips to be jointed, fixing abrasive paper on the left side wall of the first clamping plate and further enabling the two sealing strips to be rubbed relatively to detect the abrasion resistance; the sealing strip in the first clamping plate can be detected relative to the sealing strip in the second clamping plate by controlling the forward and reverse rotation driving of the first motor, and a detection piece in the second clamping plate is attached and then the abrasive paper ascends and descends for reciprocating detection; this design simple structure, the dress card is convenient stable, and detects the variety, can strengthen experimental effect, reachs the most actual wear resistance.
Description
Technical Field
The utility model relates to a sealing strip wear-resisting test technical field specifically is a wear-resisting test device of automobile sealing strip.
Background
The automobile sealing strip has the functions of filling various intermittences and gaps among automobile body components, has the functions of shock absorption, water prevention, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body; generally, a vehicle owner experiences that the vehicle feels strong noise in a certain running state, such as high-speed running, a sand and stone road surface and a downtown area, so that the largest possibility is that the sealing performance of the vehicle body has a problem, and a plurality of methods for solving the problem are provided, namely the sealing strip is a solution with higher cost performance;
after the automobile sealing strip is produced, the quality of the automobile sealing strip needs to be checked, the most important is the wear resistance of a detector, and the automobile body such as an automobile door is provided with the sealing strip, so that the sealing strip is worn and falls off after long-term trial, and the automobile sealing strip is aged due to wind and sunshine; and current check out test set, multi-purpose abrasive paper are tested, and it detects comparatively singlely, and fixed unstability to friction in the reality generally can be less than abrasive paper's friction dynamics, consequently, design an automobile sealing strip's wear test device now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting test device of automobile sealing strip to solve the unstable problem of detection performance singleness, fixed dress card.
In order to achieve the above object, the utility model provides a following technical scheme: an abrasion resistance test device of a weather strip for an automobile, comprising:
a detection box;
the detection structure is fixedly arranged in the detection box and is positioned on the central line of the left end;
the clamping moving structure is fixedly arranged in the detection box and is positioned on the central line of the right end;
further comprising: the detection box is of a box body structure, a sliding groove is formed in the center line of the right side of the upper wall of the detection box, the touch screen is fixedly arranged on the front wall surface of the detection box and is located at the center, and the main control board is fixedly arranged on the inner lower wall of the detection box and is located at the left end;
the detection structure includes: the device comprises a fixed frame, a first motor, a bearing, a transfer rod, a first clamping plate, a pair of first bolts with the same structure and two pairs of screws with the same structure;
the fixing frame is fixedly welded on the upper wall of the detection box and located on a left end central line, the first motor is fixedly arranged on the lower wall of the fixing frame and located at a central position, the bearing is fixedly embedded in the upper wall of the fixing frame and located at the central position, one end of the switching rod movably penetrates through the bearing and is fixedly welded on a driving end of the first motor, the first clamping plate is fixedly welded on the other end of the switching rod, through first threaded holes with the same structure are formed in the central lines at the upper end and the lower end of the front wall of the first clamping plate, a pair of through second threaded holes with the same structure are formed in the upper end and the lower end of the left side wall of the first clamping plate, one end of each first bolt is movably screwed in the corresponding first threaded hole, and one end of each screw of two teams is movably screwed in the corresponding.
Preferably, the clamping moving structure includes: the device comprises a bracket, a second motor, a spiral rod, a moving block, a mounting frame, a sliding block, a second clamping plate, a pair of second bolts with the same structure and an electric push rod;
the bracket is fixedly welded on the right side wall in the detection box and is positioned on the central line, the second motor is fixedly arranged on the central line of the upper wall of the bracket and is positioned below the chute, one end of the screw rod is fixedly welded on the driving end of the second motor, the other end of the screw rod is horizontally and movably embedded on the left side wall in the detection box and is positioned on the central line, the center part of the moving block is provided with a screw hole, the moving block is movably embedded in the chute of the upper wall of the detection box and is movably sleeved on the screw rod, the mounting frame is fixedly welded on the moving block and is positioned on the left side of the central line, the center part of the mounting frame is provided with a moving groove, the sliding block is movably embedded in the moving groove, the second clamping plate is fixedly welded on one end of the sliding block, and the central lines at the upper end and the lower end of the front wall of the mounting frame are respectively, one end of each of the second bolts is movably screwed in the third threaded hole, the electric push rod is fixedly arranged on the sliding block and positioned on the right side of the mounting frame, and the driving end of the electric push rod is fixedly connected to the lower wall of the other end of the sliding block.
Preferably, the bracket is of an L-shaped structure.
Preferably, the moving block and the sliding block are both in an H-shaped structure.
Preferably, the second clamping plate is the same as the first clamping plate and is of a concave structure.
Preferably, the adapter rod is of an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the abrasion resistance test device for the automobile sealing strip, the detected sealing strip can be placed into a second clamping plate and fixed through a second spiral top, then the same sealing strip is fixed in a first clamping plate through a first bolt, then four corners of abrasive paper penetrate through and are fixed on the left side wall of the first clamping plate through screws, and then the sealing strip on the second clamping plate moves towards the sealing strip on the first clamping plate and is in contact with the sealing strip through controlling the second motor to drive in a telescopic mode through controlling an electric push rod, so that the two sealing strips rub against each other to detect abrasion resistance; the sealing strip in the first clamping plate can be detected relative to the sealing strip in the second clamping plate by controlling the forward and reverse rotation driving of the first motor, and the detection part in the second clamping plate can be attached to the abrasive paper and then the electric push rod is controlled to stretch and retract to detect after the first motor is controlled to rotate 180 degrees; this design simple structure, the dress card is convenient stable, and detects the variety, can strengthen experimental effect, reachs the most actual wear resistance.
Drawings
Fig. 1 is a schematic view of the split structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic view of the appearance structure of the present invention.
In the figure: 1. the detection box, 2, detect the structure, 21, mount, 22, first motor, 23, bearing, 24, changeover lever, 25, first splint, 26, first bolt, 27, screw, 3, centre gripping removal structure, 31, bracket, 32, second motor, 33, hob, movable block, 35, mounting bracket, 36, slider, 37, second splint, 38, second bolt, 39, electric putter, 4, touch-sensitive screen, 5, master control board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an abrasion resistance test device of a weather strip for an automobile, comprising: a detection box 1; the detection structure 2 is fixedly arranged in the detection box 1 and is positioned on the central line of the left end; the clamping moving structure 3 is fixedly arranged in the detection box 1 and is positioned on the central line of the right end; further comprising: the detection box comprises a touch screen 4 and a main control board 5, wherein the detection box 1 is of a box body structure, a sliding groove is formed in the center line of the right side of the upper wall of the detection box 1, the touch screen 4 is fixedly arranged on the front wall surface of the detection box 1 and is positioned at the center part, and the main control board 5 is fixedly arranged on the inner lower wall of the detection box 1 and is positioned at the left end; detection structure 2, comprising: the device comprises a fixed frame 21, a first motor 22, a bearing 23, an adapter rod 24, a first clamping plate 25, a pair of first bolts 26 with the same structure and two pairs of screws 27 with the same structure; the fixing frame 21 is fixedly welded on the upper wall of the detection box 1 and is positioned on a center line at the left end, the first motor 22 is fixedly arranged on the inner lower wall of the fixing frame 21 and is positioned at the center part, the bearing 23 is fixedly embedded in the upper wall of the fixing frame 21 and is positioned at the center part, one end of the adapter rod 24 movably penetrates through the bearing 23 and is fixedly welded on the driving end of the first motor 22, the first clamping plate 25 is fixedly welded on the other end of the adapter rod 24, through first threaded holes with the same structure are formed in center lines at the upper end and the lower end of the front wall of the adapter rod, a pair of through second threaded holes with the same structure are formed in the upper end and the lower end of the left side wall of the adapter rod, one end of each pair of first bolts 26 is movably screwed in the first threaded holes, and one end of each pair; the rotation of the object can be realized through the detection structure 2, and the friction detection is realized.
The following electric devices have the following types and functions:
a first motor: it is prior art, as long as the servo motor who is applicable to this scheme all can use.
A second motor: it is prior art, as long as the servo electric motor who is applicable to this scheme all can use.
Electric push rod: it is prior art, as long as the electric putter that is applicable to this scheme all can use.
Preferably, the holding and moving structure 3 further includes: the device comprises a bracket 31, a second motor 32, a screw rod 33, a moving block 34, a mounting frame 35, a sliding block 36, a second clamping plate 37, a pair of second bolts 38 with the same structure and an electric push rod 39;
the bracket 31 is fixedly welded on the right side wall in the detection box 1 and is positioned on the central line, the second motor 32 is fixedly arranged on the central line of the upper wall of the bracket 31 and is positioned below the sliding groove, one end of the screw rod 33 is fixedly welded on the driving end of the second motor 32, the other end of the screw rod is horizontally and movably embedded on the left side wall in the detection box 1 and is positioned on the central line, the center part of the moving block 34 is provided with a screw hole, the moving block 34 is movably embedded in the sliding groove of the upper wall of the detection box 1 and is movably sleeved on the screw rod 33, the mounting frame 35 is fixedly welded on the moving block 34 and is positioned on the left side of the central line, the center part of the mounting block is provided with a moving groove, the slide block 36 is movably embedded in the moving groove, the second clamping plate 37 is fixedly welded on one end of the slide block 36, and the central lines of the upper end and the lower, one end of each of the second bolts 38 is movably screwed into the third threaded hole, and the electric push rod 39 is fixedly disposed on the slide block 36 and located at the right side of the mounting frame 35, and the driving end thereof is fixedly connected to the lower wall of the other end of the slide block 36.
Preferably, the bracket 31 is an L-shaped structure, which facilitates installation and fixation.
Preferably, the moving block 34 and the sliding block 36 are both H-shaped structures, so that the installation and the limiting movement are convenient.
Preferably, the second clamping plate 37 is the same as the first clamping plate 25, and is of a concave structure, so as to meet design requirements and facilitate clamping and fixing.
As a preferred scheme, furthermore, the adapter rod 24 is an L-shaped structure, which is convenient for installation and bearing.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from fig. 1 to 3 of the specification, firstly, after the equipment is powered on, two detected sealing strips can be placed into the second clamping plate 37 in the clamping moving structure 3 and the first clamping plate 25 in the detecting structure 2 respectively, and are tightly fixed through the first bolt 26 and the second bolt 38 respectively; then, four corners of the abrasive paper penetrate through screws 27 and are fixed on the left side wall of the first clamping plate 25, signals are input through the touch screen 4, the main control board 5 controls the second motor 32 on the bracket 31 to drive the spiral rod 33 to rotate, the moving block 34 is stressed to move on the detection box 1, the second clamping plate 37 on the mounting frame 35 is driven to move towards the first clamping plate 25, two detected sealing strips are contacted, the electric push rod 39 is controlled to stretch and retract to drive the second clamping plate 37 to move up and down through the limiting of the sliding block 36, and the two sealing strips are relatively rubbed to detect the wear resistance; also can be through controlling the drive of first motor 22 just reversing, make the switching pole 24 with the help of bearing 23 driven rotation, make the sealing strip in the first splint 25 detect for the sealing strip swing friction in the second splint 37, also can control first motor 22 and rotate 180 degrees backs, on the same principle was again laminated the sealing strip in the second splint 37 sand paper, the flexible friction that detects of electric putter 39 of the back again.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "fixedly welded", "movably embedded", "movably screwed", "movably sleeved", "movably penetrated", and the like, are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wear-resisting test device of car sealing strip which characterized in that includes:
a detection box (1);
the detection structure (2) is fixedly arranged in the detection box (1) and is positioned on the central line of the left end;
the clamping moving structure (3) is fixedly arranged in the detection box (1) and is positioned on the central line of the right end;
further comprising: the detection box comprises a touch screen (4) and a main control board (5), wherein the detection box (1) is of a box body structure, a sliding groove is formed in the center line of the right side of the upper wall of the detection box, the touch screen (4) is fixedly arranged on the front wall surface of the detection box (1) and is positioned at the center, and the main control board (5) is fixedly arranged on the inner lower wall of the detection box (1) and is positioned at the left end;
the detection structure (2) comprises: the device comprises a fixed frame (21), a first motor (22), a bearing (23), a transfer rod (24), a first clamping plate (25), a pair of first bolts (26) with the same structure and two pairs of screws (27) with the same structure;
the fixed frame (21) is fixedly welded on the upper wall of the detection box (1) and is positioned on the central line of the left end, the first motor (22) is fixedly arranged on the inner lower wall of the fixed frame (21), and is positioned at the central part, the bearing (23) is fixedly embedded in the upper wall of the fixed frame (21), and is positioned at the central part, one end of the switching rod (24) movably penetrates through the bearing (23), and is fixedly welded on the driving end of the first motor (22), the first clamping plate (25) is fixedly welded on the other end of the switching rod (24), and the central lines at the upper end and the lower end of the front wall of the switching rod are provided with through first threaded holes with the same structure, and the upper end and the lower end of the left side wall of the screw are respectively provided with a pair of through second threaded holes with the same structure, one end of each first bolt (26) is movably screwed in the corresponding first threaded hole, and one end of each screw (27) is movably screwed in the corresponding second threaded hole.
2. The abrasion resistance test device for the automobile weather strip according to claim 1, characterized in that: the clamping movement structure (3) comprises: the device comprises a bracket (31), a second motor (32), a screw rod (33), a moving block (34), a mounting frame (35), a sliding block (36), a second clamping plate (37), a pair of second bolts (38) with the same structure and an electric push rod (39);
the bracket (31) is fixedly welded on the inner right side wall of the detection box (1) and is positioned on a central line, the second motor (32) is fixedly arranged on the central line of the upper wall of the bracket (31) and is positioned below the sliding groove, one end of the screw rod (33) is fixedly welded on the driving end of the second motor (32), the other end of the screw rod is horizontally and movably embedded on the inner left side wall of the detection box (1) and is positioned on the central line, the center part of the moving block (34) is provided with a screw hole, the moving block (34) is movably embedded in the sliding groove of the upper wall of the detection box (1) and movably sleeved on the screw rod (33), the mounting frame (35) is fixedly welded on the moving block (34) and is positioned on the left side of the central line, the center part of the moving groove is provided with a moving groove, the sliding block (36) is movably embedded in the moving groove, the second clamping plate (37) is fixedly welded on one end of the, and the central lines of the upper end and the lower end of the front wall are provided with through third threaded holes with the same structure and are symmetrical to the first clamping plate (25), one end of each of a pair of second bolts (38) is movably screwed in the third threaded holes respectively, the electric push rod (39) is fixedly arranged on the sliding block (36) and is positioned on the right side of the mounting frame (35), and the driving end of the electric push rod is fixedly connected to the lower wall of the other end of the sliding block (36).
3. The abrasion resistance test device for the automobile weather strip according to claim 2, characterized in that: the bracket (31) is of an L-shaped structure.
4. The abrasion resistance test device for the automobile weather strip according to claim 2, characterized in that: the moving block (34) and the sliding block (36) are both H-shaped structures.
5. The abrasion resistance test device for the automobile weather strip according to claim 2, characterized in that: the second clamping plate (37) is the same as the first clamping plate (25) and is of a concave structure.
6. The abrasion resistance test device for the automobile weather strip according to claim 1, characterized in that: the adapter rod (24) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019809.6U CN212459132U (en) | 2020-06-05 | 2020-06-05 | Wear-resisting test device of automobile sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019809.6U CN212459132U (en) | 2020-06-05 | 2020-06-05 | Wear-resisting test device of automobile sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212459132U true CN212459132U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019809.6U Active CN212459132U (en) | 2020-06-05 | 2020-06-05 | Wear-resisting test device of automobile sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212459132U (en) |
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2020
- 2020-06-05 CN CN202021019809.6U patent/CN212459132U/en active Active
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