CN111299645A

CN111299645A - Automobile motor processing tapping device

Info

Publication number: CN111299645A
Application number: CN202010099700.6A
Authority: CN
Inventors: 黄国普
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-06-19

Abstract

The invention discloses an automobile motor processing tapping device, which relates to the technical field of motor processing and comprises a support frame, wherein a pair of locking mechanisms used for clamping and fixing a motor end cover are arranged on a counter translation mechanism, a driving motor is fixed at the top of the support frame, a lifting mechanism used for adjusting the lifting of a drill bit is arranged on the support frame, and a dust collecting mechanism is arranged on the support frame; the hole drilling machine realizes the opposite translation of the two sliding frames under the driving action of the double-shaft motor through the arranged translation mechanism, further realizes the opposite movement of the locking mechanism, and can firmly lock and fix the motor end cover, the arranged elastic supporting mechanism can firmly and stably compress and fix the motor end cover during hole drilling, the hole drilling process of the motor end cover is more stable and accurate, the arranged dust collecting mechanism can timely extract and absorb scraps and dust generated in the hole drilling process, and the efficient and environment-friendly hole drilling operation of the motor end cover is realized.

Description

Automobile motor processing tapping device

Technical Field

The invention relates to the technical field of motor processing, in particular to an automobile motor processing and punching device.

Background

The motor is English: electric machine, commonly known as "motor", refers to an electromagnetic device that converts or transmits Electric energy according to the law of electromagnetic induction. The motor is represented by a letter M old standard D in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly has the function of converting mechanical energy into electric energy.

The patent with the publication number of CN107252908B discloses an automatic drilling device for a motor end cover, which comprises a transmission device, a bin device, a porous drill processing device and a finished product bin; the bin device comprises a positioning rod, a bin supporting plate, a lower clamping cylinder, an upper clamping cylinder and a bin device frame; the transmission device comprises a processing bottom plate, a positioning moving plate, a moving ball screw pair, a moving screw motor and a transmission device rack; the multi-hole drilling machining device comprises a machining screw rod motor, a machining ball screw rod pair, a multi-hole drilling fixing plate, a multi-hole drilling mechanism and a machining device rack; the finished product bin is placed on the transmission device rack, and when the positioning hole moves to the finished product placing position, the positioning hole is positioned above the finished product bin; although the device can carry out the trompil operation to the motor end cover, the centre gripping stability and the trompil efficiency of end cover are not high, for this reason, provide an automobile motor processing trompil device now to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide an automobile motor machining and punching device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automobile motor processing trompil device, includes the support frame, and horizontal fixed mounting has the loading board in the support frame, and the loading board bottom is fixed with the biax motor, and biax motor drive is connected with the subtend translation mechanism with loading board sliding connection, be equipped with a pair of locking mechanism that is used for carrying out the centre gripping to the motor end cover in the subtend translation mechanism, the support frame top is fixed with driving motor, and driving motor is connected with through drive mechanism and is used for the drill bit to the drilling of motor end cover, the drill bit is equipped with elastic support mechanism outward, be equipped with the elevating system who is used for adjusting the drill bit lift on.

As a modified scheme of the invention: the opposite translation mechanism and two output shafts of the double-shaft motor are respectively coaxially fixed and lead screws with opposite thread turning directions, lead screw sleeve blocks are sleeved on the lead screws in a threaded manner, and sliding frames fixed with the locking mechanisms are fixed on the lead screw sleeve blocks.

As a modified scheme of the invention: the sliding frame is slidably sleeved on the bearing plate, and a clamping block which is slidably embedded on the side wall of the bearing plate is fixed on the sliding frame.

As a modified scheme of the invention: locking mechanism includes the wedge plate that the level set up, and the guide arm is vertically worn to be equipped with on the wedge plate, and the carriage lateral wall is fixed with the fixed block, overlaps on the guide arm to be equipped with both ends respectively with fixed block and the fixed spacing spring of wedge plate.

As a modified scheme of the invention: the locking mechanism further comprises a threaded column coaxially fixed with the guide rod, and a threaded sleeve II abutted against the wedge-shaped plate is sleeved on the threaded column in a threaded manner.

As a modified scheme of the invention: the transmission mechanism comprises a rotating shaft coaxially fixed with an output shaft of the driving motor, a threaded sleeve with the lower end fixed with the drill bit is sleeved on the rotating shaft in a sliding mode, and a transmission bar block embedded in the inner wall of the threaded sleeve in a sliding mode is fixed on the side wall of the rotating shaft.

As a modified scheme of the invention: the elastic support mechanism comprises a sleeve plate fixed on the side wall of the threaded sleeve, a guide rod vertically penetrates through the sleeve plate, a hollow annular plate is fixed at the lower end of the guide rod, a spring ring with two ends fixed with the sleeve plate and the annular plate respectively is sleeved on the guide rod, and a dust collecting sleeve for a drill bit to penetrate through is vertically fixed on the annular plate.

As a modified scheme of the invention: the lifting mechanism comprises a lifting plate for pivoting the threaded sleeve, a vertically arranged threaded sleeve I is fixed on the lifting plate, and a threaded column I connected with a support frame bearing is in threaded connection with the threaded sleeve I.

As a modified scheme of the invention: the threaded column I is sleeved with and fixed with a bevel gear I, the bevel gear I is connected with a bevel gear II in a meshing manner, a worm wheel is coaxially fixed on the bevel gear II, a worm is connected on the worm wheel in a meshing manner, and the lower end of the worm is fixed with a hand crank.

As a modified scheme of the invention: the dust collecting mechanism comprises a dust collector fixed on the support frame, a counter bore is formed in the bearing plate, a cavity is formed below the counter bore, a conveying channel communicated with the cavity is formed in the bearing plate, and the conveying channel is connected with the dust collector through a corrugated pipe.

Compared with the prior art, the invention has the beneficial effects that:

the hole drilling machine realizes the opposite translation of the two sliding frames under the driving action of the double-shaft motor through the arranged translation mechanism, further realizes the opposite movement of the locking mechanism, and can firmly lock and fix the motor end cover, the arranged elastic supporting mechanism can firmly and stably compress and fix the motor end cover during hole drilling, the hole drilling process of the motor end cover is more stable and accurate, the arranged dust collecting mechanism can timely extract and absorb scraps and dust generated in the hole drilling process, and the efficient and environment-friendly hole drilling operation of the motor end cover is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a partial perspective view of the present invention.

In the figure: 1-support frame, 2-transmission bar block, 3-driving motor, 4-bevel gear I, 5-bevel gear II, 6-worm gear, 7-worm, 8-crank, 9-rotation shaft, 10-threaded sleeve, 11-corrugated pipe, 12-dust collector, 13-threaded sleeve I, 14-double-shaft motor, 15-motor end cover, 16-lead screw sleeve block, 17-lead screw, 18-bearing plate, 19-guide rod, 20-threaded column I, 21-spring ring, 22-dust collecting sleeve, 23-ring plate, 24-drill bit, 25-threaded column, 26-guide rod, 27-sliding frame, 28-threaded sleeve II, 29-wedge plate, 30-limit spring, 31-clamping block, 32-lifting plate, 33-counter bore, 34-conveying channel, 35-cavity, 36-fixed block and 37-sleeve plate.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, an automobile motor processing tapping device includes a support frame 1, a bearing plate 18 is horizontally and fixedly mounted in the support frame 1, a double-shaft motor 14 is fixed at the bottom of the bearing plate 18, the double-shaft motor 14 is in driving connection with an opposite translation mechanism slidably connected with the bearing plate 18, a pair of locking mechanisms for clamping and fixing a motor end cover 15 are arranged on the opposite translation mechanism, a driving motor 3 is fixed at the top of the support frame 1, the driving motor 3 is connected with a drill 24 for drilling the motor end cover 15 through a transmission mechanism, an elastic support mechanism is arranged outside the drill 24, a lifting mechanism for adjusting the lifting of the drill 24 is arranged on the support frame 1, and a dust collecting mechanism is arranged on the support frame 1.

When the motor end cover 15 is drilled, the opposite translation mechanism is driven by the double-shaft motor 14 to drive the locking mechanism to move oppositely so as to adapt to the diameter of the motor end cover 15, and then the locking mechanism locks and fixes the motor end cover 15, so that the stability of the later hole opening is ensured.

Specifically, the opposite translation mechanism and two output shafts of the dual-axis motor 14 are respectively coaxially fixed to a screw rod 17 with opposite screw thread turning directions, a screw rod sleeve block 16 is sleeved on the screw rod 17 in a threaded manner, a sliding frame 27 fixed with the locking mechanism is fixed on the screw rod sleeve block 16, the sliding frame 27 is sleeved on the bearing plate 18 in a sliding manner, and a fixture block 31 embedded in the side wall of the bearing plate 18 in a sliding manner is fixed on the sliding frame 27.

The double-shaft motor 14 drives the two screw rods 17 to rotate, the screw rods 17 respectively drive the screw rod sleeve blocks 16 on the screw rods to move oppositely, namely the sliding frame 27 drives the locking mechanism to move oppositely at the moment so as to adapt to the diameter of the motor end cover 15, and during the period, the clamping block 31 slides relative to the bearing plate 18 to realize the guide effect on the translation of the locking mechanism.

Further, locking mechanism of this device is including the wedge plate 29 that fixed level set up, and the guide arm 26 is worn to be equipped with on the wedge plate 29 vertically, and carriage 27 lateral wall is fixed with fixed block 36, and the cover is equipped with both ends respectively with the fixed spacing spring 30 that fixed block 36 and wedge plate 29 on the guide arm 26, and locking mechanism still includes the threaded post 25 with the coaxial fixed of guide arm 26, and the threaded sleeve is equipped with the thread bush II28 with the butt of wedge plate 29 on the threaded post 25.

When the locking mechanism is close to the motor end cover 15, the wedge surface of the wedge plate 29 is abutted to the motor end cover 15, then the lower bottom surface of the wedge plate 29 realizes preliminary pressing and positioning on the motor end cover 15 under the downward elastic action of the limiting spring 30, and then the rotary threaded sleeve II28 rotates downward relative to the threaded column 25, namely the lower end of the threaded sleeve II28 can be pressed on the upper surface of the wedge plate 29, namely the wedge plate 29 can further lock the motor end cover 15.

Example 2

On the basis of embodiment 1, in addition, the drive mechanism of this device includes the transmission stick piece 2 with the coaxial fixed of 3 output shafts of driving motor, the slip cap is equipped with the fixed screw sleeve 10 of lower extreme and drill bit 24 on the transmission stick piece 2, the lateral wall of rotation axis 9 is fixed with the transmission stick piece 2 of slip inlay setting at the screw sleeve 10 inner wall, the driving motor 3 drive rotation axis 9 that sets up is rotatory, rotation axis 9 drives screw sleeve 10 through transmission stick piece 2 and rotates, drill bit 24 is rotatory thereupon this moment, elevating system drives drill bit 24 and moves down, realize the trompil effect to motor end cover 15.

Specifically, elevating system is including supplying the lifter plate 32 of threaded sleeve 10 pin joint, is fixed with the threaded sleeve I13 of vertical setting on the lifter plate 32, and threaded sleeve I13 goes up threaded connection has the screw thread post I20 of being connected with support frame 1 bearing, the cover is established and is fixed with bevel gear I4 on the screw thread post I20, and the meshing is connected with bevel gear II5 on the bevel gear I4, and coaxial fixedly has worm wheel 6 on the bevel gear II5, and the meshing is connected with worm 7 on the worm wheel 6, and the lower extreme of worm 7 is fixed with crank 8.

Shaking crank 8 and driving worm 7 rotatory, worm 7 drives worm wheel 6 rotatory, and then realizes bevel gear II5 rotatory, and bevel gear II5 drives bevel gear I4 rotatory this moment, realizes that screw thread post I20 is rotatory, and screw thread post I20 drives threaded sleeve pipe I13 and the vertical lift of lifter plate 32, and threaded sleeve 10 can drive drill bit 24 and move down promptly, realizes the drilling operation to motor end cover 15.

The device is also provided with an elastic supporting mechanism which comprises a sleeve plate 37 fixed on the side wall of the threaded sleeve 10, a guide rod 19 vertically penetrates through the sleeve plate 37, a hollow annular plate 23 is fixed at the lower end of the guide rod 19, a spring ring 21 with two ends respectively fixed with the sleeve plate 37 and the annular plate 23 is sleeved on the guide rod 19, and a dust collecting sleeve 22 for the drill bit 24 to pass through is vertically fixed on the annular plate 23.

Through the arrangement, in the process of downward movement of the threaded sleeve 10, the annular plate 23 is firstly pressed on the motor end cover 15, the spring ring 21 is elastically deformed and compressed, the guide rod 19 and the sleeve plate 37 slide relatively at the moment, and then the drill bit 24 is contacted with the motor end cover 15 and drills holes, so that the drill bit 24 is stably downward moved, and meanwhile, the dust collection sleeve 22 is sleeved on the threaded sleeve 10 in the process of downward movement of the drill bit 24, so that dust diffusion can be effectively avoided.

Further, dust collection mechanism is including fixing the dust catcher 12 on support frame 1, counter bore 33 has been seted up on loading board 18, cavity 35 has been seted up to counter bore 33 below, transport passageway 34 with cavity 35 intercommunication has been seted up in loading board 18, be connected through bellows 11 between transport passageway 34 and the dust catcher 12, the joint of motor end cover 15 is on counter bore 33, realize the location effect, piece and the dust that the drilling produced can gather inside cavity 35, the dust catcher 12 of setting extracts the absorption with the inside piece of cavity 35 and dust through bellows 11 and transport passageway 34, dustless environmental protection drilling has been guaranteed.

In summary, the two sliding frames 27 are translated in opposite directions under the driving action of the dual-axis motor 14 through the translation mechanism, so that the locking mechanisms move in opposite directions and can firmly lock and fix the motor end cover 15, the elastic support mechanism can firmly and stably compress and fix the motor end cover 15 during hole opening, the hole opening process of the motor end cover 15 is more stable and accurate, the dust collection mechanism can timely extract and absorb chips and dust generated in the hole drilling process, and efficient and environment-friendly hole opening operation of the motor end cover 15 is realized.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides an automobile motor processing trompil device, includes support frame (1), and horizontal fixed mounting has loading board (18) in support frame (1), its characterized in that, loading board (18) bottom is fixed with double-shaft motor (14), and double-shaft motor (14) drive is connected with the subtend translation mechanism with loading board (18) sliding connection, be equipped with a pair of locking mechanism who is used for carrying out the centre gripping to motor end cover (15) and fixes on the subtend translation mechanism, support frame (1) top is fixed with driving motor (3), and driving motor (3) are connected with drill bit (24) that are used for drilling motor end cover (15) through drive mechanism, drill bit (24) are equipped with elastic support mechanism outward, be equipped with the elevating system who is used for adjusting drill bit (24) and goes up and down on support frame (1), be equipped with collection dirt mechanism.

2. The automobile motor machining tapping device as claimed in claim 1, wherein the opposite translation mechanism and two output shafts of the double-shaft motor (14) are respectively coaxially fixed with a screw rod (17) with opposite thread directions, a screw rod sleeve block (16) is sleeved on the screw rod (17) in a threaded manner, and a sliding frame (27) fixed with the locking mechanism is fixed on the screw rod sleeve block (16).

3. The tapping device for machining the motor of the automobile according to claim 1, wherein the sliding frame (27) is slidably sleeved on the bearing plate (18), and a clamping block (31) slidably embedded in a side wall of the bearing plate (18) is fixed on the sliding frame (27).

4. The automobile motor machining tapping device as claimed in claim 1, wherein the locking mechanism comprises a horizontally arranged wedge-shaped plate (29), a guide rod (26) vertically penetrates through the wedge-shaped plate (29), a fixed block (36) is fixed on the side wall of the sliding frame (27), and a limiting spring (30) with two ends respectively fixed with the fixed block (36) and the wedge-shaped plate (29) is sleeved on the guide rod (26).

5. The automobile motor machining tapping device according to claim 4, characterized in that the locking mechanism further comprises a threaded column (25) coaxially fixed with the guide rod (26), and a threaded sleeve II (28) abutted against the wedge plate (29) is sleeved on the threaded column (25).

6. The automobile motor machining tapping device as claimed in claim 1, wherein the transmission mechanism comprises a rotating shaft (9) coaxially fixed with an output shaft of the driving motor (3), a threaded sleeve (10) with a lower end fixed with the drill bit (24) is slidably sleeved on the rotating shaft (9), and a transmission bar block (2) slidably embedded in the inner wall of the threaded sleeve (10) is fixed on the side wall of the rotating shaft (9).

7. The automobile motor machining tapping device according to claim 6, wherein the elastic supporting mechanism comprises a sleeve plate (37) fixed on the side wall of the threaded sleeve (10), a guide rod (19) vertically penetrates through the sleeve plate (37), a hollow annular plate (23) is fixed at the lower end of the guide rod (19), a spring ring (21) with two ends respectively fixed with the sleeve plate (37) and the annular plate (23) is sleeved on the guide rod (19), and a dust collecting sleeve (22) for a drill bit (24) to penetrate through is vertically fixed on the annular plate (23).

8. The automobile motor machining tapping device according to claim 6, wherein the lifting mechanism comprises a lifting plate (32) for pivoting the threaded sleeve (10), a vertically arranged threaded sleeve I (13) is fixed on the lifting plate (32), and a threaded column I (20) connected with a bearing of the support frame (1) is in threaded connection with the threaded sleeve I (13).

9. The automobile motor machining tapping device according to claim 8, wherein a bevel gear I (4) is fixedly sleeved on the threaded column I (20), a bevel gear II (5) is connected to the bevel gear I (4) in a meshed manner, a worm wheel (6) is coaxially fixed to the bevel gear II (5), a worm (7) is connected to the worm wheel (6) in a meshed manner, and a hand crank (8) is fixed to the lower end of the worm (7).

10. The automobile motor machining tapping device according to claim 1, wherein the dust collection mechanism comprises a dust collector (12) fixed on the support frame (1), a counter bore (33) is formed in the bearing plate (18), a cavity (35) is formed below the counter bore (33), a conveying channel (34) communicated with the cavity (35) is formed in the bearing plate (18), and the conveying channel (34) is connected with the dust collector (12) through a corrugated pipe (11).