CN216694888U

CN216694888U - Hole position detection device for machining timing gear chamber

Info

Publication number: CN216694888U
Application number: CN202220074300.4U
Authority: CN
Inventors: 张健慧
Original assignee: Hangzhou Huiyang Hardware Machinery Co ltd
Current assignee: Hangzhou Huiyang Hardware Machinery Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-07
Anticipated expiration: 2032-01-12

Abstract

The utility model belongs to the technical field of timing gear chamber processing, and particularly relates to a hole position detection device for timing gear chamber processing. This hole position detection device is used in processing of timing gear room, gear motor drives drive screw through the pivot and rotates for the lead screw rotation drives the moving member, and the moving member drives the locating part removal of top through the spout after that, and through the closure of the locating part at base both ends, it is fixed to carry out the centre gripping, and accessible pulling pull rod, makes the pull rod drive the stopper shift out in the spacing groove, removes fixed knot and constructs, thereby makes and to dismantle detection module.

Description

Hole position detection device for machining timing gear chamber

Technical Field

The utility model relates to the technical field of timing gear chamber processing, in particular to a hole position detection device for timing gear chamber processing.

Background

A timing gear room, a device for depositing timing gear and transmission structure thereof, mainly used fields such as car, in the in-process of processing its carrying out, need punch on its surface in order to facilitate the connection installation, therefore need a hole site inspection device, avoid the hole site skew on timing gear room surface, lead to the device to be unable to use.

However, the timing gear chamber is inconveniently reinforced by the existing device in the using process, the phenomenon of deviation in the detecting process is easily caused, the detecting data is not accurate enough, the use of the device is seriously influenced, and the hole positions and the shapes between different timing gear chambers are different, so that the corresponding detecting module needs to be replaced according to the type of the timing gear chamber, but the existing device is inconvenient to detach the detecting module, the detaching process is complex, and the device is inconvenient to use.

In order to solve the problems, innovative design is urgently needed on the basis of the original hole position detection device for machining the timing gear chamber.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hole position detection device for machining of a timing gear chamber, and aims to solve the problems that the existing hole position detection device for machining of the timing gear chamber is inconvenient to fix and disassemble a detection module in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a timing gear room is spot detection device for processing, includes device main part, pivot, lead screw and moving member, the below of device main part is provided with the base, the top of base is provided with and is used for driving pivot pivoted gear motor, the one end fixedly connected with drive screw of pivot to make drive screw rotate and pass through the lead screw drives moving member horizontal migration, the moving member top is located and is provided with the spout on the inner wall of base, the top fixedly connected with locating part of moving member.

Preferably, be provided with the hydraulic pump on the inner wall of device main part, and the bottom fixedly connected with hydraulic stem of hydraulic pump to the spacing groove has been seted up on the inner wall of hydraulic stem, the stopper has been run through to the inside of spacing groove, and the one end fixedly connected with pull rod of stopper, the pull rod runs through in expanding spring's inside, and expanding spring's the outside is located the below of hydraulic stem and is provided with the installed part to the bottom fixedly connected with detection module of installed part.

Preferably, the transmission screw and the speed reducing motor are coaxially connected, and the transmission screw and the screw rod are arranged in a vertical structure.

Preferably, the inner diameter of the moving member is the same as the outer diameter of the screw rod, and the inner wall of the moving member is arranged in a thread groove structure.

Preferably, a sliding installation structure is formed between the limiting part and the moving part through a sliding groove, and the limiting part and the base are arranged in a parallel structure.

Preferably, the limiting groove and the limiting block are arranged in the same horizontal line, and the limiting groove and the mounting piece are arranged in a parallel structure.

Preferably, the pull rod and the limiting block are arranged in a vertical structure, and the pull rod and the mounting piece form a telescopic mounting structure through a telescopic spring.

Compared with the prior art, the utility model has the beneficial effects that: the hole position detection device for machining the timing gear chamber is convenient to fix and disassemble a detection module;

1. when the device is used, as shown in fig. 1, the device is started, the speed reduction motor is started to drive the transmission screw rod to rotate through the rotating shaft, the transmission screw rod is connected with the screw rod through a vertical structure, so that the transmission screw rod is meshed with the screw rod to drive the screw rod to rotate, then the inner wall of the moving piece is arranged through a thread groove structure, so that the screw rod is meshed with the moving piece to drive the moving piece to horizontally move, then the moving piece drives the limiting pieces arranged at the two ends of the base to be closed through the sliding groove, and an object to be processed is fixed between the limiting pieces, so that the fixation is completed;

2. when using the device, when needs replace detection module, the pull rod is pulled manually to the accessible for the pull rod drives the stopper and outwards removes, leaves the spacing groove in, removes the connection structure between installed part and the hydraulic stem, and manual drawing again gets detection module, dismantles detection module and installed part from the hydraulic stem together, carries out the replacement operation.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall external structure of the present invention;

FIG. 3 is a schematic view of a connection structure of a hydraulic rod and a limiting block according to the present invention.

In the figure: 1. a device main body; 2. a base; 3. a reduction motor; 4. a rotating shaft; 5. a drive screw; 6. a screw rod; 7. a moving member; 8. a chute; 9. a limiting member; 10. a hydraulic pump; 11. a hydraulic lever; 12. a limiting groove; 13. a limiting block; 14. a pull rod; 15. a tension spring; 16. a mounting member; 17. and a detection module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hole position detection device for machining a timing gear chamber comprises a device main body 1, a base 2, a speed reduction motor 3, a rotating shaft 4, a transmission screw rod 5, a screw rod 6, a moving member 7, a sliding groove 8, a limiting piece 9, a hydraulic pump 10, a hydraulic rod 11, a limiting groove 12, a limiting piece 13, a pull rod 14, an expansion spring 15, an installation piece 16 and a detection module 17, wherein the base 2 is arranged below the device main body 1, the speed reduction motor 3 used for driving the rotating shaft 4 to rotate is arranged at the top end of the base 2, one end of the rotating shaft 4 is fixedly connected with the transmission screw rod 5, so that the transmission screw rod 5 rotates to drive the moving member 7 to move horizontally through the screw rod 6, the sliding groove 8 is arranged on the inner wall of the base 2 above the moving member 7, and the limiting piece 9 is fixedly connected to the top end of the moving member 7;

further, a hydraulic pump 10 is arranged on the inner wall of the device main body 1, a hydraulic rod 11 is fixedly connected to the bottom end of the hydraulic pump 10, a limiting groove 12 is formed in the inner wall of the hydraulic rod 11, a limiting block 13 penetrates through the limiting groove 12, a pull rod 14 is fixedly connected to one end of the limiting block 13, the pull rod 14 penetrates through the inside of a telescopic spring 15, an installation part 16 is arranged on the outer side of the telescopic spring 15 and located below the hydraulic rod 11, a detection module 17 is fixedly connected to the bottom end of the installation part 16, the pull rod 14 can be pulled manually to drive the limiting block 13 to move outwards to leave the limiting groove 12, the connection structure between the installation part 16 and the hydraulic rod 11 is removed, the detection module 17 is pulled manually, the detection module 17 and the installation part 16 are detached from the hydraulic rod 11 together, and replacement operation is performed;

further, the transmission screw 5 is coaxially connected with the speed reducing motor 3, the transmission screw 5 and the screw rod 6 are arranged in a vertical structure, the speed reducing motor 3 is started to drive the transmission screw 5 to rotate through the rotating shaft 4, and the transmission screw 5 is meshed with the screw rod 6 to drive the screw rod 6 to rotate due to the vertical structure connection between the transmission screw 5 and the screw rod 6;

furthermore, the inner diameter of the moving member 7 is the same as the outer diameter of the screw rod 6, the inner wall of the moving member 7 is in a thread groove structure, and the inner wall of the moving member 7 is in the thread groove structure, so that the screw rod 6 is meshed with the moving member 7 to drive the moving member 7 to move horizontally;

furthermore, a sliding installation structure is formed between the limiting pieces 9 and the moving pieces 7 through sliding grooves 8, the limiting pieces 9 and the base 2 are arranged in a parallel structure, when the moving pieces 7 move, the moving pieces 7 drive the limiting pieces 9 arranged at the two ends of the base 2 to close through the sliding grooves 8, and an object to be processed is fixed between the limiting pieces 9, so that the fixation is completed;

furthermore, the limiting groove 12 and the limiting block 13 are arranged in the same horizontal line, and the limiting groove 12 and the mounting piece 16 are arranged in a parallel structure, so that the mounting piece 16 and the hydraulic rod 11 can be mounted and dismounted through connection and separation of the limiting groove 12 and the limiting block 13;

further, adopt vertical structure setting between pull rod 14 and the stopper 13, and constitute flexible mounting structure through expanding spring 15 between pull rod 14 and the installed part 16, accessible manual pulling pull rod 14 for pull rod 14 drives stopper 13 and outwards removes in the spacing groove 12, removes the connection structure between installed part 16 and the hydraulic stem 11.

The working principle is as follows: when the hole position detection device for machining the timing gear chamber is used, as shown in fig. 1, a starting device is used, a speed reducing motor 3 is started to drive a transmission screw rod 5 to rotate through a rotating shaft 4, the transmission screw rod 5 is connected with a screw rod 6 through a vertical structure, the transmission screw rod 5 is meshed with the screw rod 6 to drive the screw rod 6 to rotate, then the inner wall of a moving member 7 is arranged through a thread groove structure, the screw rod 6 is meshed with the moving member 7 to drive the moving member 7 to horizontally move, then the moving member 7 drives limiting members 9 arranged at two ends of a base 2 to be closed through a sliding groove 8, and an object to be machined is fixed between the limiting members 9, so that fixation is completed;

then when the detection module 17 needs to be replaced, the pull rod 14 can be pulled manually, so that the pull rod 14 drives the limiting block 13 to move outwards and leave the limiting groove 12, the connecting structure between the installation part 16 and the hydraulic rod 11 is removed, the detection module 17 is pulled manually, the detection module 17 and the installation part 16 are detached from the hydraulic rod 11 together, and replacement operation is performed.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and do not limit the protection scope of the present invention, and those skilled in the art can make simple modifications or equivalent substitutions on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a timing gear room processing is with hole position detection device, includes device main part (1), pivot (4), lead screw (6) and moving member (7), its characterized in that: the device is characterized in that a base (2) is arranged below the device main body (1), the top end of the base (2) is provided with a gear motor (3) used for driving the rotating shaft (4) to rotate, one end of the rotating shaft (4) is fixedly connected with a transmission screw rod (5) so that the transmission screw rod (5) can rotate to pass through the screw rod (6) to drive the moving member (7) to move horizontally, a sliding groove (8) is formed in the inner wall, located on the base (2), of the moving member (7), and a limiting part (9) is fixedly connected to the top end of the moving member (7).

2. The device for detecting a hole site for machining a timing gear chamber according to claim 1, characterized in that: be provided with hydraulic pump (10) on the inner wall of device main part (1), and the bottom fixedly connected with hydraulic stem (11) of hydraulic pump (10) to spacing groove (12) have been seted up on the inner wall of hydraulic stem (11), stopper (13) have been run through to the inside of spacing groove (12), and the one end fixedly connected with pull rod (14) of stopper (13), pull rod (14) run through in the inside of expanding spring (15), and the below that the outside of expanding spring (15) is located hydraulic stem (11) is provided with installed part (16) to the bottom fixedly connected with detection module (17) of installed part (16).

3. The device for detecting a hole site for machining a timing gear chamber according to claim 1, characterized in that: the transmission screw (5) is coaxially connected with the speed reducing motor (3), and the transmission screw (5) and the screw rod (6) are arranged in a vertical structure.

4. The device for detecting a hole site for machining a timing gear chamber according to claim 1, characterized in that: the inner diameter of the moving piece (7) is the same as the outer diameter of the screw rod (6), and the inner wall of the moving piece (7) is arranged in a thread groove structure.

5. The device for detecting a hole site for machining a timing gear chamber according to claim 1, characterized in that: a sliding installation structure is formed between the limiting piece (9) and the moving piece (7) through a sliding groove (8), and the limiting piece (9) and the base (2) are arranged in a parallel structure.

6. The timing gear chamber machining hole site detecting device according to claim 2, characterized in that: the limiting groove (12) and the limiting block (13) are arranged in the same horizontal line, and the limiting groove (12) and the mounting piece (16) are arranged in a parallel structure.

7. The device for detecting a machining bore position of a timing gear chamber according to claim 2, wherein: the telescopic mounting structure is characterized in that a vertical structure is arranged between the pull rod (14) and the limiting block (13), and a telescopic mounting structure is formed between the pull rod (14) and the mounting piece (16) through a telescopic spring (15).