CN211576566U - Door closing force detection equipment for vehicle door - Google Patents
Door closing force detection equipment for vehicle door Download PDFInfo
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- CN211576566U CN211576566U CN202020130348.3U CN202020130348U CN211576566U CN 211576566 U CN211576566 U CN 211576566U CN 202020130348 U CN202020130348 U CN 202020130348U CN 211576566 U CN211576566 U CN 211576566U
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- closing force
- screw
- door
- sucking disc
- connector
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Abstract
The utility model discloses a door closing force check out test set, it includes first sucking disc, main test equipment, second sucking disc and controlgear, wherein, controlgear and main test equipment signal connection, first sucking disc and second sucking disc are connected respectively at the both ends of main test equipment, and it is still including the flexible adapter of the screw nut structure of connection between first sucking disc and main test equipment. The utility model discloses a door closing force check out test set realizes the flexible adjustable length of equipment through the flexible adapter that sets up the screw-nut structure between first sucking disc and main test equipment, and then is applicable to different new motorcycle type zero line door closing force and detects.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing technique and specifically relates to an equipment that is used for car door closing force to detect is related to.
Background
The door closing force of the door is an important index for measuring the quality of the door, the door closing force is adopted in the automobile manufacturing industry to represent the performance of a door shaft system and a lock system of the door, and a reference standard is provided for further evaluation of the performance of the door and finite element theoretical analysis and experiments of structures of the door and a sealing strip. In addition, the opening and closing of the automobile door is one of the most common actions of the automobile user, so the judgment of the automobile quality by the user can be intuitively influenced by the magnitude of the door closing force.
One form of the door closing force tester of the prior art is a Beda door closing force device using a thomler global standardization device, as shown in fig. 1, a door closing force tester 10 includes a first suction cup 11, a vehicle type specific adapter 12, a main test device 13, a second suction cup 14, and a control device 15, the first suction cup 11, the vehicle type specific adapter 12, the main device 13, and the second suction cup 14 are sequentially assembled to form a rod-shaped test instrument, and the first suction cup 11 and the second suction cup 12 are located at two ends of the test instrument. During testing, the first suction cup 11 and the second suction cup 12 are respectively arranged at testing positions of a left vehicle window and a right vehicle window, the control device 15 is in signal connection with the main testing device 13 and is used for repeatedly testing by adjusting control force until a measuring result is determined, the control device 15 is a mobile phone or a control computer, and the control device 15 is in wired or wireless signal connection with the main testing device 13. The special adapter 12 for the vehicle model is a special part, and when the vehicle of different vehicle models is tested, the adapter needs to be manufactured after sufficient vehicle is available in Germany as sample capacity, so that the product quality cannot be detected earlier without a measuring tool, the product maturity cannot be ensured, and the testing time and the economic cost are increased. The method is particularly prominent in new vehicle types, and the localization test and production of related vehicle types are delayed to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door closing force check out test set adopts flexible adapter so that it is applicable to the detection of each new car type door closing force.
In order to achieve the above object, the utility model discloses a door closing force check out test set includes first sucking disc, main test equipment, second sucking disc and controlgear, wherein, controlgear and main test equipment signal connection, first sucking disc and second sucking disc are connected respectively the both ends of main test equipment, it is still including connecting first sucking disc with the flexible adapter of lead screw nut structure between the main test equipment.
In an embodiment of the above door closing force detecting device, the flexible adapter includes a cylinder, a lead screw and a nut, the cylinder includes a threaded hole, one end of the lead screw is connected in the threaded hole, and the nut is connected to the lead screw and limits a length of the lead screw screwed into the threaded hole.
In an embodiment of the above door closing force detection device, the barrel includes a barrel joint and a threaded connector, the threaded hole is formed in the threaded connector, one end of the barrel joint is in threaded connection with one end of the threaded connector, the screw rod is connected to the threaded hole at the other end of the threaded connector, and the main test device is connected to the other end of the barrel joint.
In an embodiment of the above door closing force detecting device, the barrel further includes a main body connecting shaft, and the other end of the barrel joint is connected to the main testing device through the main body connecting shaft.
In an embodiment of the above door closing force detecting apparatus, the main body connecting shaft includes a clamping end and a screw hole end, the screw hole end is connected to the barrel joint, and the clamping end is connected to the main testing apparatus.
In an embodiment of the above door closing force detecting apparatus, the door closing force detecting apparatus further includes a cushion washer sleeved on the main body connecting shaft.
In an embodiment of the above door closing force detecting device, a step portion is formed between the clamping end and the screw hole end, and the cushion ring is disposed at the step portion.
In an embodiment of the above door closing force detection apparatus, the screw includes a screw main body and a suction cup connector, one end of the screw main body is connected to the threaded connector, the other end of the screw main body is connected to the suction cup connector, and the first suction cup is connected to the suction cup connector.
In an embodiment of the above door closing force detecting apparatus, the suction cup connector includes a joint nut and a joint sleeve, the joint nut is connected between the screw rod main body and the joint sleeve, and the first suction cup is connected to the joint sleeve.
In an embodiment of the above door closing force detecting apparatus, the suction cup connector further includes a rotating head and a spring seat, the joint sleeve includes a radial groove, the spring seat is located at a bottom end of the radial groove, the rotating head is disposed in the radial groove and abuts against the spring seat, and a tip of the joint nut extends into a hollow portion of the rotating head to fix the rotating head relative to a radial position of the joint sleeve.
The utility model has the beneficial effects of, the utility model discloses a door closing force check out test set realizes the flexible adjustable length of equipment through the flexible adapter that sets up the screw-nut structure between first sucking disc and main test equipment, and then is applicable to different new motorcycle type zero line door closing force and detects.
The utility model discloses a lead screw thread unit pitch adjustable dimension of flexible adapter to satisfy the measurement of different width dimension's new car type door closing force. The door closing force is measured from the zero line, the door closing force quality is monitored earlier, the product maturity quality is improved, a foundation is laid for the smooth production of new motorcycle types, considerable economic benefits are saved, the purchase cycle of equipment is shortened, and the independent research and development level of personnel is improved.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
FIG. 1 is a schematic view of a door closing force detecting apparatus of a prior art;
fig. 2 is a front view of the flexible adapter of the door closing force detecting apparatus of the present invention;
fig. 3 is a sectional view of the flexible adapter of the door closing force detecting apparatus of the present invention;
fig. 4 is an exploded perspective view of the flexible adapter of the door closing force detecting device of the present invention;
FIG. 5 is an enlarged view of FIG. 3 at A;
fig. 6 is an enlarged view of fig. 3 at B.
Wherein the reference numerals
In the prior art:
10: door closing force tester for vehicle door
11: first suction disc
12: special adapter for vehicle type
13: main test equipment
14: second suction cup
15: control device
The utility model discloses in:
20: flexible adapter
100: barrel body
100 a: threaded hole
110: barrel joint
110 a: first end
110 b: second end
120: threaded connector
120 a: first end
120 b: second end
130: main body connecting shaft
131: clamping end
132: screw hole end
200: screw rod
210: lead screw main body
220: sucker connector
221: joint nut
221 a: end part
222: joint sleeve
222 a: radial groove
223: rotary head
224: spring seat
300: nut
400: buffer washer
Detailed Description
The following detailed description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings and specific embodiments for further understanding the objects, aspects and functions of the present invention, but not for limiting the scope of the appended claims.
The utility model discloses a door closing force check out test set of door includes first sucking disc, main test equipment, second sucking disc and controlgear, wherein, controlgear and main test equipment signal connection, and first sucking disc and second sucking disc are connected respectively at the both ends of main test equipment, in addition, the utility model discloses a door closing force check out test set of door still includes the flexible adapter of connection between first sucking disc and main test equipment, and flexible adapter adopts the screw-nut structure, can realize the length between flexible adjustment first sucking disc and the main test equipment, so that the utility model discloses a door closing force check out test set of door is applicable to the door closing force detection of different model motorcycle types. Wherein, first sucking disc, main test equipment, second sucking disc and controlgear are field prior art, the utility model discloses no longer describe repeatedly. The flexible adapter according to the present invention will be described below in terms of its structure and function.
As shown in fig. 2, 3 and 4, fig. 2, 3 and 4 are a front view, a cross-sectional view and an exploded perspective view of the flexible adapter of the door closing force detecting device of the present invention. The flexible adapter 20 adopts a screw nut structure, and the length of the adapter is flexibly adjustable through the screw nut structure, so that the flexible adapter is suitable for detecting the door closing force of zero line doors of different new vehicle types.
Specifically, the flexible adapter 20 includes a barrel 100, a lead screw 200, and a nut 300, wherein the barrel 100 includes a threaded hole 100a (shown in fig. 2), one end of the lead screw 200 is coupled within the threaded hole 100a, and the nut 300 is coupled to the lead screw 200 and defines a length of the lead screw 200 that is threaded into the threaded hole 100a of the barrel 100. That is, as the length of the lead screw 200 screwed into the threaded hole 100a increases, the overall length of the flexible adapter 20 decreases; conversely, as the length of the screw shaft 200 screwed into the threaded hole 100a decreases, the overall length of the flexible adapter 20 increases, and the door closing force detection apparatus meets the length requirement by adjusting the flexible adapter 20 according to the specific dimension requirement of the width between two windows of different vehicle models.
Wherein, for the convenience of production and assembly, barrel 100 is the design of components of a whole that can function independently. The cylinder 100 comprises a cylinder joint 110 and a threaded connector 120, a threaded hole 100a is formed in the threaded connector 120, one end of the cylinder joint 110 is in threaded connection with one end of the threaded connector 120, a screw 300 is connected in the threaded hole 100a at the other end of the threaded connector 120, and a main test device is connected to the other end of the cylinder joint 110. That is, the barrel joint 110 includes a first end 110a and a second end 110b, and the threaded connection 120 includes a first end 120a and a second end 120 b. The first end 120a and the second end 120b of the threaded connector 120 are both threaded bores, and the threaded bore 100a is disposed at the second end 120b of the threaded connector 120. The first end 110a of the barrel joint 110 is connected with the main testing device, the second end 110b of the barrel joint 110 is in threaded connection with the first end 120a of the threaded connector 120, and the threaded hole 100a of the second end 120b of the threaded connector 120 is connected with the lead screw 200.
During specific measurement, the adjustable minimum and maximum sizes of the flexible adapter are defined according to the width of a vehicle type, the width is adjusted according to the unit size of the screw pitch of the lead screw, so that the flexible adapter is suitable for detection of door closing force of each new vehicle type door, and whether the size adjustment of the flexible adapter is reasonable or not is judged through the color band on the main test equipment, so that measurement of the door closing force of all the new vehicle type doors is realized.
The utility model discloses an in the embodiment, to different motorcycle types, can mark on the lead screw corresponding length's position, a position of marking corresponds a motorcycle type on the lead screw promptly, when the power of closing the door to different motorcycle types detects, can the quick adjustment target in place and implement the measurement.
Referring to fig. 2, fig. 3, fig. 4 and fig. 5, fig. 5 is an enlarged view of a portion a of fig. 3. The cartridge 100 further includes a main body connection shaft 130, and the first end 110a of the cartridge joint 110 is connected to the main test apparatus through the main body connection shaft 130. In detail, main part connecting axle 130 includes joint end 131 and screw end 132, and screw end 131 connects barrel joint 110, and main test equipment is connected to joint end 132, the utility model discloses in, main part connecting axle 130's joint end 131 passes through the joint structure to be connected with main test equipment, and main part connecting axle 130's screw end 132 passes through the helicitic texture and is connected simple structure, convenient operation with barrel joint 110's first end 110 a.
Wherein, the utility model discloses a flexible adapter 20 is still including cup jointing the cushion washer 400 on main part connecting axle 130 for cushion the main test equipment that the joint connects on main part connecting axle 130, avoid the collision to collide with.
The body connecting shaft 130 has a stepped portion 133 from the clamping end 131 to the screw hole end 132, and the cushion washer 400 is disposed at the stepped portion 133.
Referring to fig. 2, fig. 3, fig. 4 and fig. 6, fig. 6 is an enlarged view of a portion B of fig. 3. The screw 200 comprises a screw body 210 and a suction cup connector 220, one end of the screw body 210 is connected with the threaded hole 100a on the threaded connector 120, the other end of the screw body 210 is connected with the suction cup connector 220, and the first suction cup is connected with the suction cup connector 220.
Specifically, the suction cup connector 220 comprises a connector nut 221 and a connector sleeve 222, wherein the connector nut 221 is a pin fixing vacancy and is connected between the screw rod main body 210 and the connector sleeve 222 through threads to fix the clamp spring seat.
The suction cup connector 220 further includes a rotary head 223 and a spring seat 224, the connector sleeve 222 is connected between the connector nut 221 and the rotary head 223, the connector sleeve 222 includes a radial groove 222a (as shown in fig. 6), the spring seat 224 is located at a bottom end of the radial groove 222a, the rotary head 223 is disposed in the radial groove 222a and presses against the spring seat 224, and an end 221a of the connector nut 221 extends into a hollow portion of the rotary head 223 to fix a radial position of the rotary head 223 relative to the connector sleeve 222.
The suction cup connector 220 is in butt joint with the suction cup through a clamp spring and sliding fit.
The utility model discloses an in other embodiments, the sucking disc also can change with main test equipment and be connected, and the sucking disc connector is used for connecting main test equipment promptly, and the main part connecting axle is used for connecting the sucking disc, the utility model discloses not in order to limit.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. The utility model provides a door closing force check out test set, includes first sucking disc, main test equipment, second sucking disc and controlgear, wherein, controlgear and main test equipment signal connection, first sucking disc and second sucking disc are connected respectively main test equipment's both ends, its characterized in that still including connecting first sucking disc with the flexible adapter of lead screw nut structure between the main test equipment.
2. The door-closing force detecting apparatus according to claim 1, wherein the flexible adapter includes a cylinder, a lead screw, and a nut, the cylinder including a threaded hole, one end of the lead screw being connected within the threaded hole, the nut being connected to the lead screw and defining a length of the lead screw being screwed into the threaded hole.
3. The apparatus for detecting door closing force of a vehicle door according to claim 2, wherein the barrel includes a barrel joint and a threaded connector, the threaded hole is provided in the threaded connector, one end of the barrel joint is threadedly connected to one end of the threaded connector, the screw is connected to the threaded hole at the other end of the threaded connector, and the main test apparatus is connected to the other end of the barrel joint.
4. The apparatus for detecting door-closing force of a vehicle door according to claim 3, wherein the cartridge further includes a main body connection shaft, and the other end of the cartridge joint is connected to the main test apparatus through the main body connection shaft.
5. The door closing force detecting device of claim 4, wherein the main body connecting shaft includes a clamping end and a screw hole end, the screw hole end is connected to the barrel joint, and the clamping end is connected to the main testing device.
6. The apparatus for detecting door-closing force of a vehicle door according to claim 5, further comprising a cushion washer fitted over the body connection shaft.
7. The door-closing force detecting apparatus of claim 6, wherein the clip end to the screw hole end has a step portion at which the cushion ring is disposed.
8. The door closing force detecting device of claim 3, wherein the screw comprises a screw body and a suction cup connector, one end of the screw body is connected to the threaded connector, the other end of the screw body is connected to the suction cup connector, and the first suction cup is connected to the suction cup connector.
9. The apparatus for detecting door-closing force of a vehicle door according to claim 8, wherein the suction cup attachment head includes an attachment nut and an attachment sleeve, the attachment nut being attached between the screw body and the attachment sleeve, and the first suction cup being attached to the attachment sleeve.
10. The apparatus of claim 9, wherein the suction cup connector further comprises a rotary head and a spring seat, the joint sleeve comprises a radial groove, the spring seat is located at a bottom end of the radial groove, the rotary head is disposed in the radial groove and presses against the spring seat, and an end of the joint nut extends into a hollow portion of the rotary head to fix a radial position of the rotary head relative to the joint sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020130348.3U CN211576566U (en) | 2020-01-20 | 2020-01-20 | Door closing force detection equipment for vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020130348.3U CN211576566U (en) | 2020-01-20 | 2020-01-20 | Door closing force detection equipment for vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211576566U true CN211576566U (en) | 2020-09-25 |
Family
ID=72525317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020130348.3U Active CN211576566U (en) | 2020-01-20 | 2020-01-20 | Door closing force detection equipment for vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211576566U (en) |
-
2020
- 2020-01-20 CN CN202020130348.3U patent/CN211576566U/en active Active
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