CN215240202U

CN215240202U - Motor casing processing frock positioning fixture

Info

Publication number: CN215240202U
Application number: CN202121670751.6U
Authority: CN
Inventors: 陈泓
Original assignee: Wuxi Hongyang Electric Technology Co ltd
Current assignee: Wuxi Hongyang Electric Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-21
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a motor casing processing frock positioning fixture, comprising a base plate, two racks of last fixed surface of bottom plate are connected with, two second spouts have been seted up to the upper surface of bottom plate, and swing joint has the second fixed plate in the second spout, and one side swing joint of second fixed plate has the pivot, one of them one side fixedly connected with motor of second fixed plate, and the one end of motor output shaft passes the second fixed plate and fixes mutually with the pivot, two gears of one side fixedly connected with of pivot, and the wheel and rack mesh mutually. The utility model discloses not only can make firm the fixing a position the centre gripping to motor casing through the latch segment, improve the steadiness of device, can use through the cooperation of wedge and slider simultaneously, convenient follow-up position to fixture is adjusted, has improved the flexibility of device, can also lead to the slide through the guide bar, has improved the guide effect of device.

Description

Motor casing processing frock positioning fixture

Technical Field

The utility model relates to a motor casing technical field especially relates to a motor casing processing frock positioning fixture.

Background

At present, along with the development of society, the car has moved to millions of households, becomes an indispensable part in people's life, and in the production to the car, motor casing's processing is especially important, and motor casing is in the in-process of making, and frock positioning fixture is one of its indispensable equipment of processing.

Processing to motor casing, at first will press from both sides tight fixed to it to make things convenient for its processing skiving, because the casing is not of uniform size, need remove fixture device sometimes to make things convenient for the centre gripping, nevertheless after removing, can not fix a position locking to fixture device, lead to producing when the centre gripping casing and rock, influence machining efficiency, so propose a motor casing processing frock positioning fixture, reach people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a motor casing processing frock positioning fixture who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a motor shell machining tool positioning fixture comprises a base plate, wherein two racks are fixedly connected to the upper surface of the base plate, two second sliding grooves are formed in the upper surface of the base plate, a second fixing plate is movably connected into each second sliding groove, a rotating shaft is movably connected to one side of each second fixing plate, a motor is fixedly connected to one side of each second fixing plate, one end of an output shaft of the motor penetrates through the second fixing plate to be fixed with the rotating shaft, two gears are fixedly connected to one side of the rotating shaft and are meshed with the racks, an adjusting box is fixedly connected to the inside of each second fixing plate, an inserting rod is movably connected to one side of each adjusting box, a wedge block is fixedly connected to one end of each inserting rod, a first sliding groove is formed in one side of each second fixing plate, a sliding block is movably connected into the first sliding groove and is contacted with the wedge block, and a locking block is fixedly connected to one end of the sliding block, and the latch segment and second spout looks joint, one side fixedly connected with fixed block of second fixed plate, the bottom fixedly connected with spring of fixed block, and the spring is fixed mutually with the slider, the upper surface of bottom plate is equipped with fixture.

As the utility model discloses scheme further still, fixture includes two first fixed plates, and first fixed plate passes through the bolt fastening at the upper surface of bottom plate, equal swing joint has two-way threaded rod between two first fixed plates and between two second fixed plates, and one side swing joint of two-way threaded rod has two slides, the last fixed surface of slide is connected with the telescopic link, the top fixedly connected with splint of telescopic link.

As the utility model discloses scheme further still, equal fixedly connected with guide bar between two first fixed plates and between two second fixed plates, and guide bar and slide sliding connection.

As the utility model discloses further scheme again, first fixed plate and second fixed plate and fixedly connected with crank are passed respectively to the one end of two-way threaded rod.

As a further aspect of the present invention, the one end of the insertion rod passes through the adjusting box and is fixedly connected with the button plate.

As a further proposal, the connecting plate is fixedly connected between the two second fixing plates.

As a further proposal, one side of one of the second fixing plates is fixedly connected with a control panel.

The utility model has the advantages that:

1. through the setting of installation latch segment on the slider, the latch segment card is in the second spout, makes the latch segment can restrict the position of second fixed plate to what make fixture can stabilize fixes a position the centre gripping to motor casing, avoid conventional device can not lead to producing when the centre gripping casing to rock clamping mechanism location locking, improved the steadiness of device.

2. The wedge block is matched with the sliding block to be used, the button disc is pushed, the inserting rod drives the wedge block to move backwards to a proper position, the wedge block is pushed to move upwards, the locking block is moved upwards to a proper position and leaves the second sliding groove, the position of the clamping mechanism is conveniently adjusted, and the flexibility of the device is improved.

3. Through the setting of installation gear in the pivot, the motor rotates and makes the pivot drive gear revolve to make the gear remove along the rack, and then make the second fixed plate along second spout back-and-forth movement to suitable position, and then make the device can automatically regulated fixture's centre gripping distance, improved the convenience of device.

4. Through the setting of installing the slide on the guide bar, the guide bar can lead to the slide, makes removing that the slide can be stable, avoids two-way threaded rod to drive the slide and rotates the result of use that influences the device, has improved the guide effect of device.

Drawings

Fig. 1 is a schematic structural view of a positioning fixture for a motor housing machining tool according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a positioning fixture for a motor housing machining tool provided by the present invention;

fig. 3 is the utility model provides a motor casing processing frock positioning fixture look sideways at the schematic diagram.

In the figure: 1. a base plate; 2. a first fixing plate; 3. a slide base; 4. a splint; 5. a bidirectional threaded rod; 6. a guide bar; 7. a crank; 8. a control panel; 9. a gear; 10. an adjusting box; 11. a first chute; 12. a second chute; 13. a rack; 14. a locking block; 15. a spring; 16. a fixed block; 17. a button pad; 18. a wedge block; 19. a slider; 20. a motor; 21. a connecting plate; 22. a telescopic rod.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a motor housing processing tooling positioning fixture comprises a bottom plate 1, two racks 13 are fixed on the upper surface of the bottom plate 1 through bolts, two second chutes 12 are formed on the upper surface of the bottom plate 1, second fixing plates are slidably connected in the second chutes 12, a rotating shaft is rotatably connected to one side of each second fixing plate, a motor 20 is fixed on one side of each second fixing plate through bolts, one end of an output shaft of the motor 20 penetrates through the second fixing plate and is fixed with the rotating shaft, two gears 9 are fixed on one side of the rotating shaft through bolts, the gears 9 are meshed with the racks 13, the rotating shaft drives the gears 9 to rotate through the rotation of the motor 20, so that the gears 9 move along the racks 13, the second fixing plates move to a proper position along the second chutes 12 back and forth, the device can automatically adjust the clamping distance of the device, and an adjusting box 10 is inserted in the second fixing plates, an inserting rod is inserted into one side of the adjusting box 10, a wedge block 18 is fixed at one end of the inserting rod through a bolt, a first sliding groove 11 is formed in one side of the second fixing plate, a sliding block 19 is connected in the first sliding groove 11 in a sliding mode, the sliding block 19 is in contact with the wedge block 18, a locking block 14 is fixed at one end of the sliding block 19 through a bolt, the inserting rod is pushed to drive the wedge block 18 to move backwards to a proper position and drive the sliding block 19 to move upwards, the locking block 14 is further driven to move upwards to a proper position and leave the second sliding groove 12, the position of the device is further conveniently adjusted subsequently, the locking block 14 is clamped with the second sliding groove 12, a fixing block 16 is fixed at one side of the second fixing plate through a bolt, a spring 15 is fixed at the bottom of the fixing block 16 through a bolt, the spring 15 is fixed with the sliding block 19, a clamping mechanism is arranged on the upper surface of the bottom plate 1, the locking block 14 is clamped in the second sliding groove 12, the position of the second fixing plate can be limited by the locking block 14, so that the clamping mechanism can stably clamp the shell, and the situation that the shell is clamped due to the fact that a conventional device cannot position and lock the clamping mechanism is avoided.

In the utility model, it should be noted that the clamping mechanism comprises two first fixing plates 2, the first fixing plates 2 are fixed on the upper surface of the bottom plate 1 by bolts, a bidirectional threaded rod 5 is rotationally connected between the two first fixing plates 2 and between the two second fixing plates, one side of the bidirectional threaded rod 5 is in threaded connection with two sliding seats 3, the upper surface of the sliding seat 3 is in threaded connection with a telescopic rod 22 by bolts, the top end of the telescopic rod 22 is in threaded connection with a clamping plate 4 by bolts, the bidirectional threaded rod 5 is rotated to enable the bidirectional threaded rod 5 to drive the clamping plate 4 on the sliding seat 3 to move to a proper position, thereby enabling the clamping plate 4 to stably clamp the shell, guide rods 6 are fixed between the two first fixing plates 2 and between the two second fixing plates by bolts, and the guide rods 6 are in sliding connection with the sliding seat 3, the guide rods 6 can guide the sliding seat 3, so that the sliding seat 3 can stably move, avoid two-way threaded rod 5 to drive slide 3 and rotate the result of use that influences the device, first fixed plate 2 and second fixed plate are passed respectively to the one end of two-way threaded rod 5 and have crank 7 through the bolt fastening, the one end of inserted bar is passed regulating box 10 and is had button disc 17 through the bolt fastening, button disc 17 makes things convenient for the staff to remove the inserted bar, there is connecting plate 21 through the bolt fastening between two second fixed plates, connecting plate 21 makes and is fixed between two second fixed plates, make its removal that can be stable, one of them one side of second fixed plate has control panel 8 through the bolt fastening.

The working principle is as follows: when the shell needs to be clamped, firstly, the push button disc 17 is pushed, the inserted rod drives the wedge block 18 to move backwards to a proper position, the push slider 19 is pushed to move upwards, the spring 15 contracts, the locking block 14 moves upwards to a proper position and leaves the second sliding groove 12, then the motor 20 is started, the motor 20 rotates to enable the rotating shaft to drive the gear 9 to rotate, the gear 9 moves along the rack 13, the second fixing plate moves forwards and backwards to a proper position along the second sliding groove 12, the clamping distance of the clamping mechanism is adjusted to a proper length, then the push button disc 17 is loosened, the spring 15 rebounds and extends, the slider 19 moves downwards along the first sliding groove 11, the locking block 14 moves downwards to a proper position and is clamped in the second sliding groove 12, meanwhile, the slider 19 pushes the wedge block 18 to move backwards, and the inserted rod drives the push button disc 17 to move backwards and reset, and then fix fixture's position, place the casing that needs the centre gripping in the middle of fixture, adjust telescopic link 22 to suitable length, rotate crank 7, make two-way threaded rod 5 drive splint 4 on the slide 3 and remove suitable position to stabilize the centre gripping to the casing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a motor casing processing frock positioning fixture, includes bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) is connected with two racks (13), two second spouts (12) have been seted up to the upper surface of bottom plate (1), swing joint has the second fixed plate in second spout (12), one side swing joint of second fixed plate has the pivot, one side fixedly connected with motor (20) of one of them of second fixed plate, and the one end of motor (20) output shaft passes the second fixed plate and is fixed mutually with the pivot, one side fixedly connected with two gears (9) of pivot, and gear (9) and rack (13) mesh mutually, the inside fixedly connected with regulating box (10) of second fixed plate, one side swing joint of regulating box (10) has the inserted bar, the one end fixedly connected with wedge (18) of inserted bar, first spout (11) have been seted up to one side of second fixed plate, swing joint has slider (19) in first spout (11), and slider (19) contact with wedge (18), one end fixedly connected with latch segment (14) of slider (19), and latch segment (14) and second spout (12) looks joint, one side fixedly connected with fixed block (16) of second fixed plate, bottom fixedly connected with spring (15) of fixed block (16), and spring (15) are fixed mutually with slider (19), the upper surface of bottom plate (1) is equipped with fixture.

2. The motor shell machining tool positioning fixture according to claim 1, wherein the clamping mechanism comprises two first fixing plates (2), the first fixing plates (2) are fixed on the upper surface of the bottom plate (1) through bolts, a two-way threaded rod (5) is movably connected between the two first fixing plates (2) and between the two second fixing plates, two sliding seats (3) are movably connected to one side of the two-way threaded rod (5), an expansion link (22) is fixedly connected to the upper surface of each sliding seat (3), and a clamping plate (4) is fixedly connected to the top end of each expansion link (22).

3. The motor shell machining tool positioning fixture as claimed in claim 2, wherein a guide rod (6) is fixedly connected between the two first fixing plates (2) and between the two second fixing plates, and the guide rod (6) is slidably connected with the sliding base (3).

4. The motor shell machining tool positioning fixture as claimed in claim 3, wherein one end of each of the two bidirectional threaded rods (5) penetrates through the first fixing plate (2) and the second fixing plate respectively and is fixedly connected with the crank (7).

5. The motor shell machining tool positioning fixture as recited in claim 1, characterized in that one end of the inserted rod penetrates through the adjusting box (10) and is fixedly connected with a button disc (17).

6. The motor shell machining tool positioning fixture as recited in claim 4, characterized in that a connecting plate (21) is fixedly connected between the two second fixing plates.

7. The motor shell machining tool positioning fixture as claimed in claim 6, wherein a control panel (8) is fixedly connected to one side of one of the second fixing plates.