CN217819377U

CN217819377U - Transmission check table cable butt joint device and transmission inspection device

Info

Publication number: CN217819377U
Application number: CN202222076355.1U
Authority: CN
Inventors: 郑超; 姜宇峰; 张龑俊; 周志峰
Original assignee: Shanghai Automobile Gear Works; Shanghai Zhongcheng Machinery Manufacturing Co Ltd
Current assignee: Shanghai Automobile Gear Works; Shanghai Zhongcheng Machinery Manufacturing Co Ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-15
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a transmission check table cable butt joint device and a transmission inspection device, wherein the transmission check table cable butt joint device comprises a base, a sliding seat and a butt joint seat; the sliding seat is arranged on the base in a sliding manner along the up-down direction; the butt joint seat is movably arranged on the sliding seat along the left-right direction; the butt joint seat is used for installing a checking plug, and the checking plug can be inserted into or pulled out of a butt joint of the transmission on the moving stroke of the butt joint seat. The utility model discloses aim at solving current cable detection and adopt artifical plug to lead to the problem that inefficiency and equipment damage risk are big.

Description

Transmission check table cable butt joint device and transmission inspection device

Technical Field

The utility model relates to a derailleur technical field, concretely relates to derailleur check-up platform cable interfacing apparatus and derailleur verifying attachment.

Background

With the continuous progress of technology in recent years, signal cable butt joint is required for many products in the field of automobile transmissions. Thus, a need also arises for a transmission checkstand to interface with signal cables. During the development of the transmission checking bench, especially during testing or use, the cables are inevitably plugged and unplugged many times. The existing test usually adopts manual repeated plugging and unplugging, which not only greatly increases the manpower labor, but also increases the danger of plugging error because workers feel tired easily due to repeated plugging and unplugging of cables; thereby causing the equipment damage caused by the plugging error of the cable; therefore, the detection efficiency is low, the cost is high, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a derailleur check table cable interfacing apparatus and derailleur verifying attachment, aim at solving current cable testing and adopt artifical plug to lead to inefficiency and the big problem of equipment damage risk.

In order to achieve the above object, the utility model provides a pair of derailleur check table cable interfacing apparatus, include:

a base;

the sliding seat is arranged on the base in a sliding manner along the vertical direction; and the number of the first and second groups,

the butt joint seat is movably arranged on the sliding seat along the left-right direction;

the butt joint seat is used for installing a checking plug, and the checking plug can be inserted into or pulled out of a butt joint of the transmission on the moving stroke of the butt joint seat.

Optionally, the docking seat includes a first seat body and a mounting seat body rotatably mounted on the first seat body along an axis extending in a left-right direction, the first seat body is movably mounted on the sliding seat along the left-right direction, and the mounting seat body is used for mounting the verification plug.

Optionally, the sliding seat includes a second seat body and a connecting seat body movably mounted on the second seat body along the front-back direction, and the second seat body is slidably mounted on the base along the up-down direction;

the butt joint seat is movably arranged on the connecting seat body along the left-right direction.

Optionally, the device further comprises a driving cylinder, the driving cylinder comprises a cylinder base and a piston rod, the cylinder base is fixedly mounted on the sliding base, and the piston rod is in driving connection with the butt joint base.

Optionally, the method further comprises:

the air supply system comprises an air path connected with the driving cylinder and an air pump arranged on the air path;

the pressure sensor is arranged on the butt joint seat; and (c) a second step of,

and the circuit board assembly is electrically connected with the pressure sensor and the air pump.

Optionally, the sliding seat comprises a second seat body;

a supporting rod extends upwards from the base;

a through hole is formed in the second seat body and matched with the supporting rod, so that the second seat body can be movably mounted on the base along the vertical direction.

Optionally, the connecting base comprises two mutually butted clamping plates, and the two clamping plates are connected through a threaded connecting structure;

the via is defined between the two cards.

Optionally, the base comprises a support plate and a base, and the position of the support plate on the base is adjustable along the left-right direction;

the sliding seat is arranged on the supporting plate in a sliding mode along the vertical direction.

Optionally, a locking bolt is also included;

a plurality of first holes which are arranged at intervals along the left and right directions are formed on the base;

second holes are formed in the supporting plate, the second holes can be selected to correspond to one of the first holes, and the locking bolt sequentially penetrates through the first holes and the second holes so as to relatively fix the supporting plate and the base.

Furthermore, the utility model also provides a derailleur verifying attachment, include:

the inspection bench is provided with a detection area, and the detection area is used for fixing the transmission; and the number of the first and second groups,

the transmission calibration table cable butt joint device is arranged on the calibration table, and a detection plug on the transmission calibration table cable butt joint device corresponds to a butt joint of the transmission;

the cable butt-joint device of the transmission calibration stand comprises a base, a sliding seat and a butt-joint seat; the sliding seat is arranged on the base in a sliding manner along the vertical direction; the butt joint seat is movably arranged on the sliding seat along the left-right direction; the butt joint seat is used for installing a checking plug, and the checking plug can be inserted into or pulled out of a butt joint of the transmission on the moving stroke of the butt joint seat.

In the technical scheme of the utility model, the checking plug can be automatically inserted into or pulled out of the butt joint of the transmission by the transmission checking platform cable butt joint device, repeated plugging and unplugging are not needed manually, so that the testing process is more automatic, the testing result is more reliable, and meanwhile, the risk of equipment damage caused by misoperation due to fatigue caused by manual testing can be avoided; the device comprises a transmission, a sliding seat, a checking socket, a transmission, a checking plug, a sliding seat, a transmission, a sliding seat and a butt joint, wherein the butt joint seat is provided with the checking plug, the checking plug is used for being matched with the butt joint on the transmission to check whether the butt joint of the transmission is the correct type and can be plugged, in the actual testing process, the sliding seat firstly slides along the vertical direction, the height of the butt joint seat is adjusted to enable the checking plug on the butt joint seat to be as high as the butt joint of the transmission, then the butt joint seat moves along the left-right direction, the position of the checking plug on the left-right direction is adjusted, the checking plug can be aligned with the butt joint of the transmission, and therefore the butt joint can drive the checking plug to move in the left-right direction, the butt joint of the transmission is inserted or pulled out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a cable docking device for a transmission calibration console provided in the present invention;

fig. 2 is a schematic structural view of the mounting base in fig. 1 (including a verification plug);

fig. 3 is a schematic structural view of the second seat body in fig. 1.

The reference numbers indicate:

the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

With the continuous progress of technology in recent years, signal cable butt joint is required for many products in the field of automobile transmissions. Thus, a need also arises for a transmission checkstand to interface with signal cables. During the development of the transmission test bench, it is inevitable to plug and unplug these cables many times, especially during testing or use. The existing test is usually to adopt manual repeated plugging, which not only greatly increases the labor intensity, but also increases the danger of plugging error because workers feel tired easily due to repeated plugging of cables; thereby causing the equipment damage caused by the plugging error of the cable; therefore, the detection efficiency is low, the cost is high, and great potential safety hazards exist.

In view of this, the utility model provides a derailleur check table cable interfacing apparatus, fig. 1 to fig. 3 do the utility model provides a derailleur check table cable interfacing apparatus embodiment, the utility model provides a derailleur check table cable interfacing apparatus can dock the butt joint of derailleur automatically, need not manual operation, and is simple quick, and the test result is accurate reliable, and it is main right to combine specific figure below the derailleur check table cable interfacing apparatus explains.

Before the transmission is installed, various performances of the transmission need to be tested to ensure that the transmission is qualified, and one of the testing items includes testing the butt joint of the transmission, and testing whether the butt joint of the transmission is qualified or not and whether plugging can be performed or not.

Referring to fig. 1, the transmission calibration stand cable docking device 100 includes a base 5, a sliding seat 1 and a docking seat 2, wherein the sliding seat 1 is slidably mounted on the base 5 along an up-down direction; the butt joint seat 2 is movably arranged on the sliding seat 1 along the left-right direction; the butt joint seat 2 is used for installing a verification plug 6, and the verification plug 6 can be inserted into or pulled out of a butt joint of the transmission on the moving stroke of the butt joint seat 2.

In the technical scheme of the utility model, the transmission check table cable docking device 100 can automatically insert or extract the check plug 6 into or out of the docking head of the transmission, and repeated insertion and extraction is not needed manually, so that the testing process is more automatic, the testing result is more reliable, and meanwhile, the risk of equipment damage caused by misoperation due to fatigue caused by manual testing can be avoided; the butt joint seat 2 is provided with a check plug 6, the check plug 6 is used for being matched with a butt joint on the transmission to check whether the butt joint of the transmission is a correct type and can be plugged, in an actual test process, the sliding seat 1 slides along the vertical direction firstly, the height of the butt joint seat 2 is adjusted to enable the check plug 6 on the butt joint seat 2 to be equal to the butt joint of the transmission in height, then the butt joint seat 2 moves along the left-right direction, the position of the check plug 6 in the left-right direction is adjusted to enable the check plug 6 to be aligned with the butt joint of the transmission, and therefore the butt joint can drive the check plug 6 to move in the left-right direction, the butt joint of the transmission can be plugged or pulled out, and detection is more automatic and detection efficiency is improved.

It should be noted that, in an actual testing process, because the types of the transmissions are different, the positions of the docking connectors on the transmissions are also different, and the angles of the docking connectors are also different, so as to ensure that the transmission checkout console cable docking device 100 can check the transmissions of various types, and provide the versatility of the transmission checkout console cable docking device 100, in this embodiment, referring to fig. 1 and fig. 2, the docking seat 2 includes a first seat body 21 and a mounting seat body 22 rotatably mounted on the first seat body 21 along an axis extending in the left-right direction, the first seat body 21 is movably mounted on the sliding seat 1 along the left-right direction, and the mounting seat body 22 is used for mounting the verification plug 6. Before actual test, the transmission is fixed in a detection area, at this time, the mounting seat body 22 rotates along the axis direction in the left-right direction until the verification plug 6 is completely opposite to the butt joint of the transmission, and the butt joint of the transmission can be inserted or pulled out; the first seat body 21 moves in the left-right direction to complete the plugging and unplugging operation.

Further, the connection manner of the first seat body 21 and the mounting seat body 22 is not limited as long as the verification plug 6 can rotate, in an embodiment, a kidney-shaped hole 221 is formed on an end surface of the first seat body 21 close to the mounting seat body 22, a slider matched with the kidney-shaped hole 221 is formed on an end surface of the mounting seat body 22 close to the first seat body 21, and the slider is rotatably installed in the kidney-shaped hole 221, so that the mounting seat body 22 is rotatably installed on the first seat body 21.

In another embodiment, referring to fig. 2, two waist-shaped holes 221 are formed at two ends of the mounting seat body 22, a through hole matched with the waist-shaped hole 221 is formed on the first seat body, the transmission calibration stand cable docking device 100 further includes a connecting bolt and a connecting nut, the connecting bolt sequentially passes through the through hole, the waist-shaped hole and the connecting nut to be matched, the first seat body 21 and the mounting seat body 22 are relatively fixed, when the calibration plug 6 needs to be rotated, the connecting bolt is loosened, so that the mounting seat body 22 can rotate along the axis in the left-right direction to adjust the calibration plug 6, and after the adjustment is completed, the connecting bolt is tightened, so that the operation is simpler.

It should be noted that the rotation form of the mounting seat 22 is not limited, and may be an automatic manner, or may be a manual manner, in this embodiment, in consideration of the principle of the variety of the transmissions and the principle of saving cost, a manual adjustment is adopted, before the detection, an operator first has the position of the transmission, manually rotates and coarsely adjusts the mounting seat 22, then slightly adjusts the first seat body 21, moves the first seat body to a position close to the transmission for a short distance, adjusts the mounting seat body 22 again, and repeats the above steps until the verification plug 6 can be inserted into or pulled out of the abutment; the arrangement makes the test result more reliable.

Furthermore, the movable form of the first seat body 21 is not limited as long as the check plug 6 can be driven to be inserted into or pulled out of the butt joint of the transmission; in an embodiment, referring to fig. 1, the transmission calibration console cable docking device 100 further includes a driving cylinder 3, the driving cylinder 3 includes a cylinder base and a piston rod 32, the cylinder base is fixedly mounted on the sliding base 1, and the piston rod 32 is drivingly connected to the docking base 2. When the verification plug 6 is verified, the piston rod 32 moves in a direction away from the cylinder base to support the verification plug 6, so that the verification plug 6 is butted with the butt joint, and after the verification is completed, the piston rod 32 moves in a direction close to the cylinder body 31 to drive the verification plug 6 to be separated from the butt joint, and the initial position is recovered to wait for verifying the next transmission; the arrangement of the driving cylinder 3 enables the insertion and extraction of the verification plug 6 to be more automated. It should be noted that, the driving form and the basic structure of the driving cylinder 3 may refer to conventional arrangements in the art, and are not described in detail herein.

In actual operation, the position of the check plug 6 in the left-right direction needs to be adjusted, and the positions of the butt joints on the transmission in the front-back direction are different due to the fact that the volumes of the transmissions to be detected are different; referring to fig. 1 and 3, in one embodiment, to enable the transmission check station cable docking device 100 to detect a plurality of different types of transmissions; the sliding seat 1 comprises a second seat body 11 and a connecting seat body 12 movably arranged on the second seat body 11 along the front-back direction, and the second seat body 11 is arranged on the base 5 in a sliding manner along the up-down direction; the docking seat 2 is movably installed on the connection seat body 12 along the left-right direction. Specifically, the second socket body 11 moves up and down, the height of the verification plug 6 is adjusted, so that the verification plug 6 is equal to the butt joint of the transmission in height, and then the connection socket body 12 swings along the front-back direction, so that the position of the butt joint in the front-back direction is adjusted, so that the verification plug 6 is aligned with the butt joint of the transmission in the front-back direction; in this way, the calibration plug 6 is aligned with the butt joint in the front-back direction, the left-right direction, and the up-down direction, so that damage to the transmission due to misalignment is avoided.

Specifically, in an embodiment, an annular hole 121 is formed on an end surface of the connection seat 12 close to the driving cylinder 3, and a connection block is formed on the driving cylinder 3, and the connection block is rotatably installed in the annular hole 121, so that the driving cylinder 3 can swing in the front-rear direction.

In another embodiment, referring to fig. 3, an annular hole 121 is formed at one end of the second seat body 11 close to the connection seat body 12, a threaded hole corresponding to the annular hole 121 is formed on the connection seat body, and the transmission calibration stand cable docking device 100 further includes a locking bolt, which passes through the annular hole 121 to be matched with the threaded hole, so as to relatively fix the second seat body 11 and the connection seat body 12.

The adjustment modes of the second seat body 11 and the connection seat body 12 refer to the adjustment mode of the mounting seat body 22, and are not described in detail herein.

In the actual detection process, when the force of inserting the verification plug 6 into the docking head is too large, the transmission is damaged, so that in order to avoid the driving force of the driving cylinder 3 being too large and the transmission being damaged, in the present embodiment, the transmission verification station cable docking device 100 further comprises an air supply system, a pressure sensor and a circuit board assembly; the air supply system comprises an air path connected with the driving cylinder 3 and an air pump arranged on the air path; the pressure sensor is arranged on the butt joint seat 2; the circuit board assembly is electrically connected with the pressure sensor and the air pump. In this embodiment, the circuit board assembly is a control system for controlling the air supply amount of the air supply system. It should be noted that, when the transmission leaves the factory, the insertion and extraction force of the abutment is limited, and the transmission is not damaged by inserting and extracting the abutment within the limited insertion and extraction force range. It should be noted that different transmissions can withstand different insertion and extraction forces. Therefore, when actual test, earlier according to the specification of derailleur sets up the plug power, works as check plug 6 inserts when in the butt joint, can produce the plug power (plug power), pressure sensor transmits the power that senses to control system (circuit board assembly promptly), and when the plug power that pressure sensor sensed just in time was the plug power, control system control the air pump stops the air feed, avoids the wireless air feed of air pump, and the plug power that leads to check plug 6 to produce is too big, harm derailleur. The control sealing mode of the control system and the connection mode of the control system, the pressure sensor and the air pump can be realized by referring to the conventional setting in the field, and the description is omitted; the connection mode of the air supply system and the driving cylinder 3 can be realized by referring to the conventional arrangement in the field, and the details are not repeated herein.

With reference to fig. 1, a support rod 4 extends upward from the base 5; a through hole is formed in the connecting base 5 and matched with the supporting rod 4, so that the second base body 11 can be movably mounted on the base 5 along the vertical direction. In this embodiment, the second seat body 11 is fixedly mounted on the second seat body 11, so that the second seat body 11 moves along the vertical direction, thereby driving the second seat body 11 to move along the vertical direction, and adjusting the height of the verification plug 6.

Further, referring to fig. 1 and fig. 3, in the present embodiment, the second seat body 11 includes two clamping plates 111 butted against each other, and the two clamping plates 111 are connected by a threaded connection structure; the via is defined between the two cards 111. Actually, the threaded connection structure includes a connection bolt, a nut, and connection holes formed in the two clamping plates 111, the connection bolt sequentially passes through the two connection holes, and cooperates with the nut to extrude the two clamping plates 111 toward a direction close to the support rod 4, so as to fix the second seat body 11 on the support rod 4, when the height of the verification plug 6 needs to be adjusted, only the clamping of the two clamping plates 111 needs to be loosened, and after the adjustment is completed, the clamping is performed.

With reference to fig. 1, since the size difference of some of the transmissions is too large, and the moving stroke of the driving cylinder 3 is limited, the check plug 6 can not be inserted into the butt joint of the transmission only by adjusting the distance of the check plug 6 in the left-right direction by the starting cylinder, in this embodiment, the base 5 includes a supporting plate 51 and a base 52, and the position of the supporting plate 51 on the base 52 is adjustable in the left-right direction; the sliding seat 1 is slidably mounted on the support plate 51 in the vertical direction. In the actual test process, the position of the support plate 51 in the left-right direction can be adjusted according to the size of the transmission, so that the problem that the detection cannot be performed due to the limited moving stroke of the driving cylinder 3 can be avoided.

Further, the arrangement of the support plate 51 and the base 52 is not limited as long as the position of the verification plug 6 in the left-right direction can be adjusted; specifically, in one embodiment, the transmission calibration stand cable docking device 100 further includes a locking bolt; a plurality of first holes 511 are formed on the base 52 at intervals in the left-right direction; a second hole 522 is formed on the support plate 51, the second hole 522 can be selected to correspond to one of the first holes 511, and the locking bolt sequentially passes through the first hole 511 and the second hole 522 to relatively fix the support plate 51 and the base 52.

In addition, the utility model also provides a derailleur verifying attachment including check table and derailleur check table cable interfacing apparatus 100; a detection area is formed on the inspection bench and used for fixing the transmission; the transmission calibration stand cable docking device 100 is arranged on the calibration stand, and a detection plug on the transmission calibration stand cable docking device 100 corresponds to a docking head of the transmission; the specific structure of the cable docking device 100 for the transmission calibration stand refers to the above embodiment; since the transmission checking device adopts all technical schemes of all the embodiments, at least all the beneficial effects brought by the technical schemes of the embodiments are achieved, and detailed description is omitted.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A transmission check station cable docking device, comprising:

a base;

2. The transmission checkout stand cable docking apparatus of claim 1, wherein the docking station comprises a first body and a mounting seat rotatably mounted on the first body along an axis extending in a left-right direction, the first body is movably mounted on the sliding seat in the left-right direction, and the mounting seat is used for mounting the checkout plug.

3. The transmission checkout stand cable docking apparatus of claim 1, wherein the sliding seat comprises a second seat body and a connection seat body movably mounted on the second seat body along a front-rear direction, the second seat body being slidably mounted on the base along an up-down direction;

4. The transmission checkout stand cable docking apparatus of claim 1 further comprising a drive cylinder, the drive cylinder comprising a cylinder block and a piston rod, the cylinder block being fixedly mounted on the slide block, the piston rod being drivingly connected to the docking block.

5. The transmission checkstand cable docking apparatus of claim 4 further comprising:

the pressure sensor is arranged on the butt joint seat; and the number of the first and second groups,

6. The transmission check station cable docking device of claim 1, wherein the slide mount includes a second mount body;

a supporting rod extends upwards from the base;

7. The transmission checkstand cable docking apparatus of claim 6, wherein the second seat body comprises two mutually docked clamping plates, and the two clamping plates are connected by a threaded connection structure;

the via is defined between the two cards.

8. The transmission checkout stand cable docking apparatus of claim 1 wherein the base includes a support plate and a base, the support plate being adjustably positioned on the base in a left-right direction;

9. The transmission checkstand cable docking apparatus of claim 8 further comprising a locking bolt;

a plurality of first holes arranged at intervals along the left and right are formed on the base;

10. A transmission checking apparatus, comprising:

the inspection bench is provided with a detection area, and the detection area is used for fixing the transmission; and (c) a second step of,

wherein the transmission checkstand cable docking device is a cable docking device comprising the transmission checkstand cable docking device according to any one of claims 1 to 9.