Manual automobile side door glass lifting structure

Abstract

The technical solution adopted by the present invention is: a manual automobile side door glass lifting structure is composed of a door stopper, a bracket, a manual door lifting device, a door lower end clamping device, a torque sensor, a hand-cranked sensor lifting device, and a supporting box, wherein the door stopper is used to limit the door freedom to prevent the door from opening too much and affecting the test, the bracket is used to achieve the connection and position fixation of various parts, the manual door lifting device uses a manual clamp to clamp the door, and the door lower end clamping device also uses a clamp to achieve the fixation of the door lower end position, the torque sensor realizes signal transmission by measuring the torque received during the detection process, and transmits the signal to the computer for processing, the hand-cranked sensor lifting device drives the lower end trapezoidal screw by rotating the hand crank to realize the lifting and lowering of the movable plate position, and the supporting box is used to realize the support of the manual glass lifting structure. The advantages of the present invention are: simple structure, high reliability, and good rigidity.

Description

Technical field:

[0001] The invention relates to a manual automobile side door glass lifting structure, in particular to a fatigue test of automobile side door glass, and belongs to the technical field of automobile detection. Background technology:

[0002] With the rapid development of the economy and the improvement of people's lives, cars have become one of the most important means of transportation for people. At the same time, people's requirements for all aspects of cars are getting higher and higher, and corresponding requirements are also put forward for the reliability and practicality of the lifting of the car side door glass. However, during the use of the car side door glass, as the number of uses increases, due to wear and other reasons, people will experience a stuck phenomenon when manually shaking or pressing a button to lift the car side door glass, resulting in the inability to lift the car side door glass, which brings inconvenience to people's lives and seriously affects the user experience. Therefore, it is particularly necessary to improve its quality and performance. In view of this, a manual car side door glass lifting structure that can perform lifting and lowering test experiments on the car side door glass after it is produced is urgently needed in the industry. Summary of the invention:

[0003] The present invention aims to solve the problem in the prior art that a car side door glass may get stuck during the hand-cranking and button-pressing lifting process due to an increase in the number of uses, and to provide a manual car side door glass lifting structure to provide a test for the car side door glass before it leaves the factory, thereby testing the quality of each car side door glass and ensuring that the car side door glass leaving the factory will not get stuck during the hand-cranking car side door glass lifting process, thereby solving the shortcomings of the prior art.

[0004] The technical solution adopted by the present invention is: a manual automobile side door glass lifting structure is composed of a door stopper, a bracket, a manual door lifting device, a door lower end clamping device, a torque sensor, a hand-cranked sensor lifting device, and a supporting box, wherein the door stopper is used to limit the freedom of the door to prevent the door from opening too much and affecting the test, the bracket is used to achieve the connection and position fixation of various parts, the manual door lifting device uses a manual clamp to clamp the door, the door lower end clamping device uses a clamp to achieve the fixation of the door lower end position, the torque sensor measures the torque received during the detection process to achieve signal transmission, and transmits the signal to the computer for processing, the hand-cranked sensor lifting device drives the lower end trapezoidal screw by rotating the hand wheel to achieve the lifting and lowering of the position of the middle movable plate, and the supporting box is used to achieve the support of the manual automobile side door glass lifter. The advantages of the present invention are: simple structure, high reliability, and good rigidity. Description of the drawings:

[0005] Figure 1 This is a schematic diagram of the structure of a manual car side door glass lifting structure

[0006] Figure 2 yes Figure 1 Structural diagram of the middle door stopper 1

[0007] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle bracket 2

[0008] Figure 4 yes Figure 1 Structural diagram of the manual lift door device 3

[0009] Figure 5 yes Figure 1 Structural diagram of the clamping device 4 at the lower end of the middle door

[0010] Figure 6 yes Figure 1 Schematic diagram of the structure of the torque sensor 5

[0011] Figure 7 yes Figure 1 Structural diagram of the hand-cranked sensor lifting device 6

[0012] Figure 8 yes Figure 1 Structural diagram of the middle support box 7 Specific implementation method:

[0013] 1. See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 The present invention relates to a manual automobile side door glass lifting structure, which consists of a door stopper 1, a bracket 2, a manual door lifting device 3, a door lower end clamping device 4, a torque sensor 5, a hand crank sensor lifting device 6, and a supporting box 7. The door stopper 1 limits the freedom of the door and fixes the position, the door lower end clamping device 4 fixes the door position, the clamp 308 of the manual door lifting device 3 passes through the hole groove at the lower end of the automobile side door glass, and the first hand crank 309 in the manual door lifting device 3 is used to realize the lifting of the automobile side door glass, and then by adjusting the position of the hand crank sensor lifting device 6, the torque sensor 5 is used to perform a torque test on the door automobile side door glass, and the data obtained by feedback is transmitted to the computer, and then the operator observes and records the data to complete the lifting test of the automobile side door glass, and obtains the test parameters to complete the evaluation.

[0014] 2. See Figure 2 The door stopper 1 is composed of an optical axis fixing seat 101 and a first optical axis 102, wherein the optical axis fixing seat 101 is connected to the bracket 2 by bolts, and the first optical axis 102 is coaxially connected to the optical axis fixing seat 101 to limit the position of the door and prevent the door from tipping over.

[0015] 3. See Figure 3 The bracket 2 is composed of an aluminum profile 201, a fixing seat 202, and a connecting piece 203. The aluminum profiles 201 are connected by bolts through the tapped holes. The fixing seat 202 is connected to the bottom aluminum profile 201 by bolts. The connecting piece 203 is connected to the fixing seat 202 by bolts. The bracket 2 is used to realize the connection and fixation between the various components.

[0016] 4. See Figure 4 The manual door lift device 3 is composed of a front side vertical plate 301, a small bottom plate 302, a first cross connector 303, a trapezoidal thread 304, a second cross connector 305, a nut 306, a support shaft 307, a clamp 308, a first hand crank 309, a cross nut 310, a sliding shaft 311, a washer 312, a support plate 313, a lifting block 314, a solid shaft 315, and a rear side vertical plate 316. The front side vertical plate 301 and the rear side vertical plate 316 are supported by four sliding shafts 311, the cross nut 310 is tightened in the hole of the front side vertical plate 301, the small bottom plate 302 is connected to the second cross connector 305 by screws, and the trapezoidal thread 304 is tightened on the second cross connector 305. In the hole, the nut 306 and the second cross connector 305 are fixed in position by four supporting shafts 307, the clamp 308 is connected to the first cross connector 303 by screws, the first hand crank 309 is fixed to the front side vertical plate 301 by bolts, the support plate 313 is connected to the aluminum profile 201 by bolts, the lifting block 314 and the four sliding shafts 311 are tightened and connected by screws, the solid shaft 315 is coaxially connected to the second cross connector 305, the manual lifting door device 3 drives the sliding shaft 311 by the first hand crank 309, and then gives force to the lifting block 314, driving the solid shaft 315, and the solid shaft 315 is inserted into the car side door glass hole groove of the car side door, thereby realizing the lifting and lowering of the car door.

[0017] 5. See Figure 5 The clamping device 4 at the lower end of the car door is composed of a first connecting plate 401, a hand crank seat 402, a hand crank 403, a clamping thread 404, a connecting shaft 405, and a suction cup 406. The first connecting plate 401 is connected to the aluminum profile 201 by bolts, the hand crank seat 402 is connected to the first connecting plate 401 by bolts, the hand crank 403 is connected to the hand crank seat 402 by bolts, the clamping thread 404 is used to fix the clamping connecting shaft 405, and the suction cup 406 is fixed to the connecting shaft 405 by a nut. The user applies force to the hand crank 403, and then transmits force to the connecting shaft 405. Finally, the suction cup 406 is subjected to the force transmitted by the connecting shaft 405, and the lower end of the car door is sucked to complete the fixation of the lower end position of the car door.

[0018] 6. See Figure 6The torque sensor 5 is composed of a motor 501, a motor fixing seat 502, a shaft sleeve 503, a first torque sensor 504, a second connecting plate 505, a supporting end 506, and a detection head 507. The motor 501 is fixed to the motor fixing seat 502 by bolts, the motor fixing seat 502 is connected to the second connecting plate 505 by bolts, the shaft sleeve 503 is connected to the motor fixing seat 502 by bolts, the first torque sensor 504 is connected to the shaft sleeve 503 by bolts, the second connecting plate 505 is fixed to the supporting end 506 by bolts, and the detection head 507 is connected to the first torque sensor 504 by bolts. The torque sensor 5 is connected to the car door side door glass through the front detection head 507. When receiving the torque given by the car side door glass, it will also transmit a data signal to the computer, so that the detection personnel can detect the data anytime and anywhere.

[0019] 7. See Figure 7 The hand-cranked sensor lifting device 6 is composed of a trapezoidal screw 601, an upper top plate 602, a second optical axis 603, a copper sleeve 604, an optical axis positioning plate 605, a reinforcing rib 606, a second hand-cranked 607, and a lower bottom plate 608, wherein the trapezoidal screw 601 is coaxially connected with the second hand-cranked 607, the upper top plate 602 and the lower bottom plate 608 are supported by the second optical axis 603, the optical axis positioning plate 605 and the copper sleeve 604 are fixed by bolts, the reinforcing rib 606 and the optical axis positioning plate 605 are fixed by bolts, and are used to strengthen the fixation of the optical axis positioning plate 605, the second hand-cranked 607 and the upper top plate 602 are fixed by bolts, and the force applied to the second hand-cranked 607 is transmitted to the middle second optical axis 603, driving the optical axis positioning plate 605 to rise and fall, and selecting to rise and fall to the specified position.

[0020] 8. See Figure 8 The supporting box 7 is composed of a roller 701 and a box 702. The roller 701 and the box 702 are fixed by bolts. The box 702 is used to support the ground. The roller 701 is used to adjust the overall position of the hand-cranked sensor lifting device 6, and the box 702 is used to support.

Claims

1. A manual automobile side door glass lifting structure, characterized in that It consists of a door stopper (1), a bracket (2), a manual door lifting device (3), a door lower end clamping device (4), a torque sensor (5), a hand crank sensor lifting device (6), and a support box (7), wherein the door stopper (1) limits the degree of freedom of the door and fixes the position, the door lower end clamping device (4) fixes the door position, the clamp (308) of the manual door lifting device (3) passes through the hole groove at the lower end of the door glass, and the hand crank (309) in the manual door lifting device (3) is used to lift and lower the vehicle glass, and then the torque sensor (5) is used to perform a torque test on the door glass by adjusting the overall position of the hand crank sensor lifting device (6), and data is obtained through feedback and transmitted to a computer, and then the operator observes and records the data to complete the lifting and lowering test of the vehicle glass, and obtains the test parameters to complete the evaluation.

2. A manual automobile side door glass lifting structure according to claim 1, characterized in that The vehicle door stopper (1) is composed of an optical axis fixing seat (101) and a first optical axis (102), wherein the optical axis fixing seat (101) is connected to a bracket (2) via bolts, and the first optical axis (102) is coaxially connected to the optical axis fixing seat (101), and the vehicle door stopper (1) is used to limit the position of a vehicle door to prevent the vehicle door from tipping over.

3. A manual automobile side door glass lifting structure according to claim 1, characterized in that The bracket (2) is composed of an aluminum profile (201), a fixing seat (202), and a fixing seat connecting piece (203); the aluminum profiles (201) are connected by bolts through tapped holes; the fixing seat (202) is connected to the aluminum profile (201) at the bottom by bolts; the fixing seat connecting piece (203) is connected to the fixing seat (202) by bolts; and the bracket (2) is used to achieve connection and fixation between various components.

4. A manual automobile side door glass lifting structure according to claim 1, characterized in that The manual door lifting device (3) comprises a front side vertical plate (301), a small bottom plate (302), a first cross connecting piece (303), a trapezoidal thread (304), a second cross connecting piece (305), a nut (306), a support shaft (307), a clamp (308), a hand crank (309), a cross nut (310), a sliding shaft (311), a washer (312), a support plate (313), a lifting block (314), a solid shaft (315), and a rear side vertical plate (316), wherein the front side vertical plate (301) and the rear side vertical plate (316) are supported by four sliding shafts (311), the cross nut (310) is screwed into a hole of the front side vertical plate (301), the small bottom plate (302) is connected to the second cross connecting piece (305) by screws, and the trapezoidal thread (304) and the second cross connecting piece (311) are connected by screws. The nut (306) and the second cross connecting member (305) are connected through a hole, the nut (306) and the second cross connecting member (305) are fixed in position through four supporting shafts (307), the clamp (308) is connected to the cross connecting member (303) through screws, the hand crank (309) is fixed to the front side vertical plate (301) through bolts, the supporting plate (313) is connected to the aluminum profile (201) in the bracket (2) through bolts, the lifting block (314) and the four sliding shafts (311) are connected through bolts, the solid shaft (315) and the second cross connecting member (305) are coaxially connected, the solid shaft (315) is inserted into the glass hole groove of the side door of the car, and the sliding shaft (311) is driven to rotate by shaking the hand crank (309), and the sliding shaft (311) gives the lifting block (314) torque, thereby driving the solid shaft (315) to rotate and drive the car door to be lifted and lowered.

5. A manual automobile side door glass lifting structure according to claim 1, characterized in that The door lower end clamping device (4) comprises a first connecting plate (401), a hand crank seat (402), a hand crank (403), a clamping thread (404), a connecting shaft (405) and a suction cup (406); the first connecting plate (401) is connected to the aluminum profile (201) in the bracket (2) by bolts; the hand crank seat (402) is connected to the first connecting plate (401) by bolts; the hand crank (403) and the hand crank seat (402) are connected by bolts; the clamping thread (404) is used to fix and clamp the connecting shaft (405); the suction cup (406) is fixed to the connecting shaft (405) by a nut; a force is applied to the hand crank (403), thereby transmitting the force to the connecting shaft (405); finally, the suction cup (406) is subjected to the force transmitted by the connecting shaft (405) and clamps the lower end of the door to complete the fixing of the position of the lower end of the door.

6. A manual automobile side door glass lifting structure according to claim 1, characterized in that The torque sensor (5) is composed of a motor (501), a motor fixing seat (502), a shaft sleeve (503), a first torque sensor (504), a second connecting plate (505), a supporting end (506), and a detection head (507); the motor (501) is fixed to the motor fixing seat (502) by bolts; the motor fixing seat (502) is connected to the second connecting plate (505) by bolts; the shaft sleeve (503) is connected to the motor fixing seat (502) by bolts; the first torque sensor (504) is connected to the shaft sleeve (503) by bolts; the second connecting plate (505) is fixed to the supporting end (506) by bolts; the detection head (507) is connected to the first torque sensor (504) by bolts; the torque sensor (5) is connected to the door glass by the detection head (507) at the front end; when receiving the torque given by the door glass, it also transmits a data signal to the computer, so that the detection personnel can detect the data anytime and anywhere.

7. A manual automobile side door glass lifting structure according to claim 1, characterized in that The hand-cranked sensor lifting device (6) is composed of a trapezoidal lead screw (601), an upper top plate (602), a second optical axis (603), a copper sleeve (604), an optical axis positioning plate (605), a reinforcing rib (606), a second hand-cranked crank (607), and a lower bottom plate (608), wherein the upper top plate (602) and the lower bottom plate (608) are supported by four second optical axes (603), the trapezoidal lead screw (601) and the second hand-cranked crank (607) are coaxially connected, the optical axis positioning plate (605) and the copper sleeve (604) are fixed by bolts, the reinforcing rib (606) and the optical axis positioning plate (605) are fixed by bolts, and are used to fix the optical axis positioning plate (605), the second hand-cranked crank (607) and the upper top plate (602) are fixed by bolts, and a force is applied to the second hand-cranked crank (607) to transmit the force to the middle second optical axis (603), thereby driving the optical axis positioning plate (605) to be lifted and lowered, and selectively lifted and lowered to a specified position.

8. A manual automobile side door glass lifting structure according to claim 1, characterized in that The supporting box (7) is composed of a roller (701) and a box (702); the roller (701) and the box (702) are fixed by bolts; the box (702) is used to support the ground; the roller (701) is used to adjust the overall position of the hand-cranked sensor lifting device (6); and the box (702) is used to support.

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