CN212264775U

CN212264775U - Bidirectional servo tapping processing machine for processing steering gear rack

Info

Publication number: CN212264775U
Application number: CN202020771577.3U
Authority: CN
Inventors: 易华兵; 王海燕; 陈连军; 何平; 徐育武
Original assignee: Jingzhou Huali Machinery Co ltd
Current assignee: Jingzhou Huali Machinery Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-01
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a two-way servo tapping processing machine for steering gear rack processing, which comprises a bod, the top of organism is provided with the board. The utility model discloses a set up the kuppe, leak the net, the honeycomb duct, the filter screen, circulation mechanism and stop gear's cooperation is used through the kuppe, the cooperation of hourglass net and honeycomb duct is used, can be with the inner chamber of the leading-in box of tooth oil of attacking that has impurity, use through the filter screen, can filter the tooth oil of attacking that has impurity, use through circulation mechanism, can carry out cyclic utilization to attacking tooth oil, use through stop gear, can carry out convenient installation and dismantlement to the filter screen, the in-process that the two-way servo of having solved current steering gear rack processing was attacking tooth processing machine used, the tooth oil of attacking through the processing position can have the sweeps that processing produced, because do not have the tooth oil of attacking that has impurity to carry out the function of water conservancy diversion, lead to the top of board to remain easily and attack tooth oil and impurity clearance not convenient to use. The method is suitable for machining the steering gear rack.

Description

Bidirectional servo tapping processing machine for processing steering gear rack

Technical Field

The utility model belongs to the technical field of steering gear rack processing, especially, relate to a two-way servo tapping processing machine for steering gear rack processing.

Background

The tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of various parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like, and is also called as a tapping machine, a thread tapping machine, an automatic tapping machine and the like.

At present, traditional tapping machine need cool off and lubricate the position of processing through attacking tooth oil at the in-process that uses, and the problem that prior art exists is: the in-process that the two-way servo of steering gear rack processing was used, the oil of attacking tooth through the processing position can have the sweeps that processing produced, because do not have the function that the oil of attacking tooth that has impurity carried out the water conservancy diversion, the top that leads to the board easily remains the oil of attacking tooth and impurity is not convenient for clear up, can not carry out convenient filtration and cyclic utilization to attacking the oil of attacking tooth simultaneously, the consumption of attacking the oil has been accelerated, the practicality of the two-way servo of steering gear rack processing machine of attacking has been reduced, the person of not being convenient for use uses.

SUMMERY OF THE UTILITY MODEL

The problem that exists to prior art, the utility model provides a two-way servo tapping processing machine for steering gear rack processing, possess and filter, cyclic utilization and the high advantage of cleanliness, the in-process of the two-way servo tapping processing machine using of having solved current steering gear rack processing, the oil of attacking tooth through the processing position can have the sweeps that the processing produced, because do not have the function that the oil of attacking tooth that has impurity carries out the water conservancy diversion, it is not convenient to clear up to lead to the top of board to remain to attack tooth oil and impurity easily, can not carry out convenient filtration and cyclic utilization to attacking tooth oil simultaneously, the problem of the consumption of attacking tooth oil has been accelerated.

The utility model is realized in such a way, a two-way servo tapping processing machine for steering gear rack processing, which comprises a machine body, wherein the top of the machine body is provided with a machine table, the left side and the right side of the top of the machine table are both provided with processing heads, the top of the machine table is provided with a processing table, the top of the processing table is provided with a rack body, a flow guide pipe penetrates through the rear side of the top of the machine table, the top of the inner cavity of the flow guide pipe is fixedly connected with a leakage net, the rear side of the machine body is fixedly connected with a box body, the inner cavity of the box body is movably connected with a filter screen, the rear side of the filter screen extends to the rear side of the box body and is fixedly connected with a fixed plate, the rear side of the fixed plate is fixedly connected with a handle, the rear side of the box body is fixedly connected with, the top of the left side of the box body is communicated with a liquid inlet pipe.

As the utility model discloses it is preferred, stop gear includes the shell, the front side and the box fixed connection of shell, the inner chamber swing joint of shell has the gag lever post, the rear side fixedly connected with connecting rod of gag lever post, the rear side fixedly connected with movable sleeve of connecting rod, the inner chamber swing joint of movable sleeve has the dead lever, the top and the bottom of dead lever all with the inner wall fixed connection of shell, the surperficial swing joint of dead lever has the spring, the bottom and the movable sleeve fixed connection of spring, the top of spring and the top fixed connection of shell inner wall.

As the utility model discloses it is preferred, circulation mechanism includes the oil pump, the top intercommunication of oil pump has two hydrojet pipes, the left side intercommunication of oil pump has the drainage tube, the opposite side of drainage tube and the bottom intercommunication of box.

As the utility model discloses it is preferred, the spacing hole that uses with the gag lever post cooperation is all seted up to the top and the bottom of shell inner wall, the spacing groove that uses with the gag lever post cooperation is seted up at the top of fixed plate, the inner chamber that spacing hole and extended to the spacing groove is passed to the bottom of gag lever post.

As the utility model discloses it is preferred, the inner chamber fixedly connected with location strip of box, the constant head tank that uses with the filter screen cooperation is seted up to one side that the location strip is close to the filter screen, the through-hole that uses with the filter screen cooperation is opened to the rear side of box, the front side of filter screen passes the through-hole and extends to the inner chamber of constant head tank.

As the utility model discloses it is preferred, the rear side fixedly connected with baffle at location strip top, the baffle is close to the inner wall fixed connection of one side of box inner wall and box.

As the utility model discloses preferred, the top fixedly connected with of board and the kuppe that processing platform cooperation was used.

As the utility model discloses it is preferred, the front side fixedly connected with sealing washer of fixed plate, the seal groove that uses with the sealing washer cooperation is opened to the rear side of box, the front side of sealing washer extend to the inner chamber of seal groove and with the inner wall contact of seal groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can lead the tapping oil with impurities into the inner cavity of the box body by the matching use of the air guide sleeve, the leakage net, the flow guide pipe, the filter screen, the circulating mechanism and the limiting mechanism, can filter the tapping oil with impurities by the matching use of the air guide sleeve, the leakage net and the flow guide pipe, can recycle the tapping oil by the use of the circulating mechanism, can conveniently install and disassemble the filter screen by the use of the limiting mechanism, solves the problem that the tapping oil passing through the processing position can have scraps generated in the use process of the bidirectional servo tapping processor for processing the rack of the existing steering gear, and can not conveniently filter and recycle the tapping oil because the tapping oil with impurities has no function of flow guide, thus leading the top of the machine table to remain tapping oil and impurities to be inconvenient to clean, the problem of the consumption of tapping oil is accelerated, and the bidirectional servo tapping machine for machining the steering gear rack has the advantages of being capable of filtering, recycling and high in cleanliness, and is worthy of popularization.

2. The utility model discloses a set up stop gear, can carry out quick convenient installation and dismantlement to the filter screen, improved the steadiness of filter screen after the installation, avoided the filter screen to take place the phenomenon of rocking after the installation, improved the filter effect to attacking tooth oil simultaneously.

3. The utility model discloses a set up circulation mechanism, can carry out cyclic utilization to attacking tooth oil, reduced the loss of attacking tooth oil, reduced the cost of organism in the use, improved the practicality of organism.

4. The utility model discloses a set up spacing hole and spacing groove, can make the gag lever post pass spacing hole and insert the spacing groove and fix the position of fixed plate, because of fixed plate and filter screen fixed connection, realized fixed to the installation of filter screen, easy operation, stable in structure.

5. The utility model discloses a set up location strip and constant head tank, can make the front side of filter screen insert the constant head tank and fix a position the installation, speed when having improved the installation filter screen has also improved the speed when dismantling the filter screen simultaneously, has made things convenient for the user to wash the impurity at filter screen top.

6. The utility model discloses a set up the baffle, can shelter from the junction of fixed plate and box, avoided attacking the condition that the tooth oil spattered the emergence seepage in the junction of fixed plate and box, convenient to use person uses.

7. The utility model discloses a set up the kuppe, can make the tooth oil of attacking with impurity flow in gradually at the inner chamber of kuppe and leak the net, avoided the tooth oil siltation of attacking with impurity to be not convenient for clear up at the top of board, improved the cleanliness at board top.

8. The utility model discloses a set up sealing washer and seal groove, can make the fixed plate drive the sealing washer and insert the seal groove and seal the junction of fixed plate and box, avoided the box to take place the condition of seepage, improved the leakproofness of box.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection between a machine platform and a dome according to an embodiment of the present invention;

fig. 3 is a partial left side sectional view provided by an embodiment of the present invention;

fig. 4 is a left side cross-sectional view of a housing provided in an embodiment of the present invention;

fig. 5 is a perspective view of a positioning strip provided in an embodiment of the present invention;

fig. 6 is a partial enlarged view of fig. a according to an embodiment of the present invention.

In the figure: 1. a body; 2. a machine platform; 3. a machining head; 4. a processing table; 5. a rack body; 6. a flow guide pipe; 7. a leakage net; 8. a box body; 9. filtering with a screen; 10. a fixing plate; 11. a handle; 12. a limiting mechanism; 1201. a housing; 1202. a limiting rod; 1203. a connecting rod; 1204. a movable sleeve; 1205. fixing the rod; 1206. a spring; 13. a circulating mechanism; 1301. an oil pump; 1302. a liquid spraying pipe; 1303. a liquid guiding pipe; 14. a liquid outlet pipe; 15. a liquid inlet pipe; 16. a limiting hole; 17. a limiting groove; 18. a positioning bar; 19. positioning a groove; 20. a through hole; 21. a baffle plate; 22. a pod; 23. a seal ring; 24. sealing the groove.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, a bidirectional servo tapping machine for machining a steering gear rack provided in an embodiment of the present invention includes a machine body 1, a machine table 2 is disposed on a top of the machine body 1, machining heads 3 are disposed on both left and right sides of a top of the machine table 2, a machining table 4 is disposed on the top of the machine table 2, a rack body 5 is disposed on the top of the machining table 4, a flow guide pipe 6 penetrates through a rear side of the top of the machine table 2, a leakage net 7 is fixedly connected to a top of an inner cavity of the flow guide pipe 6, a box body 8 is fixedly connected to a rear side of the machine body 1, a filter screen 9 is movably connected to an inner cavity of the box body 8, a rear side of the filter screen 9 extends to a rear side of the box body 8 and is fixedly connected to a fixing plate 10, a handle 11 is fixedly connected to a rear side of the fixing plate 10, a limiting mechanism 12 is fixedly connected to a rear side, the top of the left side of the box body 8 is communicated with a liquid inlet pipe 15.

Referring to fig. 6, the limiting mechanism 12 includes a housing 1201, the front side of the housing 1201 is fixedly connected to the box 8, an inner cavity of the housing 1201 is movably connected to a limiting rod 1202, a rear side fixedly connected to a connecting rod 1203 of the limiting rod 1202, a rear side fixedly connected to a movable sleeve 1204 of the connecting rod 1203, an inner cavity movably connected to the movable sleeve 1204 is fixedly connected to a fixing rod 1205, the top and the bottom of the fixing rod 1205 are both fixedly connected to the inner wall of the housing 1201, a surface of the fixing rod 1205 is movably connected to a spring 1206, the bottom of the spring 1206 is fixedly connected to the movable sleeve 1204, and the top of the spring 1206 is fixedly connected to the top.

Adopt above-mentioned scheme: through setting up stop gear 12, can carry out quick convenient installation and dismantlement to filter screen 9, improve the steadiness of filter screen 9 after the installation, avoid filter screen 9 to take place the phenomenon of rocking after the installation, improved the filter effect to attacking tooth oil simultaneously.

Referring to fig. 3, the circulation mechanism 13 includes an oil pump 1301, two liquid spraying pipes 1302 are connected to the top of the oil pump 1301, a liquid guiding pipe 1303 is connected to the left side of the oil pump 1301, and the other side of the liquid guiding pipe 1303 is connected to the bottom of the tank 8.

Adopt above-mentioned scheme: through setting up circulation mechanism 13, can carry out cyclic utilization to attacking tooth oil, reduce the loss of attacking tooth oil, reduce the cost of organism 1 in the use, improve organism 1's practicality.

Referring to fig. 6, the top and the bottom of the inner wall of the housing 1201 are both provided with a limiting hole 16 used in cooperation with the limiting rod 1202, the top of the fixing plate 10 is provided with a limiting groove 17 used in cooperation with the limiting rod 1202, and the bottom of the limiting rod 1202 passes through the limiting hole 16 and extends to the inner cavity of the limiting groove 17.

Adopt above-mentioned scheme: through setting up spacing hole 16 and spacing groove 17, can make gag lever post 1202 pass spacing hole 16 and insert spacing groove 17 and fix the position of fixed plate 10, because of fixed plate 10 and filter screen 9 fixed connection, realized that the installation to filter screen 9 is fixed easy operation, stable in structure.

Referring to fig. 5 and 6, a positioning strip 18 is fixedly connected to an inner cavity of the box body 8, a positioning groove 19 matched with the filter screen 9 is formed in one side, close to the filter screen 9, of the positioning strip 18, a through hole 20 matched with the filter screen 9 is formed in the rear side of the box body 8, and the front side of the filter screen 9 penetrates through the through hole 20 and extends to the inner cavity of the positioning groove 19.

Adopt above-mentioned scheme: through setting up location strip 18 and constant head tank 19, can make the front side of filter screen 9 insert constant head tank 19 and fix a position the installation, speed when having improved installation filter screen 9 has also improved the speed when dismantling filter screen 9 simultaneously, has made things convenient for the user to wash the impurity at filter screen 9 top.

Referring to fig. 6, a baffle 21 is fixedly connected to the rear side of the top of the positioning bar 18, and one side of the baffle 21 close to the inner wall of the box 8 is fixedly connected to the inner wall of the box 8.

Adopt above-mentioned scheme: through setting up baffle 21, can shelter from the junction of fixed plate 10 and box 8, avoided attacking the condition that the oil of tooth spattering takes place the seepage at the junction of fixed plate 10 and box 8, convenient to use person uses.

Referring to fig. 3, a guide casing 22 used in cooperation with the processing table 4 is fixedly connected to the top of the machine table 2.

Adopt above-mentioned scheme: through setting up kuppe 22, can make the tooth oil of attacking that has impurity flow gradually in the inner chamber of kuppe 22 and leak net 7, avoided the tooth oil siltation of attacking that has impurity to be not convenient for clear up at the top of board 2, improved the cleanliness at board 2 top.

Referring to fig. 6, a sealing ring 23 is fixedly connected to the front side of the fixing plate 10, a sealing groove 24 used in cooperation with the sealing ring 23 is formed in the rear side of the box body 8, and the front side of the sealing ring 23 extends to an inner cavity of the sealing groove 24 and contacts with an inner wall of the sealing groove 24.

Adopt above-mentioned scheme: through setting up sealing washer 23 and seal groove 24, can make fixed plate 10 drive sealing washer 23 and insert seal groove 24 and seal the junction of fixed plate 10 and box 8, avoided the condition that box 8 takes place the seepage, improved box 8's leakproofness.

The utility model discloses a theory of operation:

when the bidirectional servo tapping machine is used, when a user uses the bidirectional servo tapping machine to machine the rack body 5, the oil pump 1301 is started, tapping oil can be sprayed from the liquid spraying pipe 1302 to lubricate and cool the machining head 3, the tapping oil enters the inner cavity of the box body 8 along with the air guide sleeve 22, the leakage net 7 and the liquid guide pipe 6, the tapping oil with impurities is filtered by the filter screen 9, the oil pump 1301 drives the filtered tapping oil to pass through the liquid guide pipe 1303 and lubricate and cool the machining head 3 through the liquid spraying pipe 1302 again, when the user needs to clean the impurities on the top of the filter screen 9, the limiting rod 1202 is pulled, the connecting rod 1203 is driven to move upwards by the limiting rod 1202, the connecting rod 1203 drives the movable sleeve 1204 to move upwards, the movable sleeve 1204 drives the spring 1206 to generate elastic deformation until the limiting rod 1202 is separated from the limiting groove 17, the handle 11 is pulled, the fixing plate 10 is driven to move backwards by the handle 11, and, the fixing plate 10 drives the filter screen 9 to be separated from the positioning groove 19, the filter screen 9 is cleaned and reinstalled, the practicability of the bidirectional servo tapping machine for machining the steering gear rack is improved, and the bidirectional servo tapping machine is convenient to use for a user.

In summary, the following steps: the bidirectional servo tapping processor for processing the steering gear rack is characterized in that the diversion cover 22, the leakage net 7, the diversion pipe 6, the filter screen 9, the circulating mechanism 13 and the limiting mechanism 12 are arranged and used in a matched manner, tapping oil with impurities can be guided into the inner cavity of the box body 8 through the diversion cover 22, the leakage net 7 and the diversion pipe 6, the tapping oil with impurities can be filtered through the filter screen 9, the tapping oil can be recycled through the circulating mechanism 13, the filter screen 9 can be conveniently installed and detached through the limiting mechanism 12, the problem that the tapping oil passing through a processing position can have waste scraps in the using process of the conventional bidirectional servo tapping processor for processing the steering gear rack is solved, the problem that the tapping oil and the impurities are difficult to clean due to the fact that the tapping oil with impurities does not have the diversion function is solved, simultaneously can not carry out convenient filtration and cyclic utilization to attacking tooth oil for the problem of attacking the consumption of tooth oil, this a two-way servo attacking tooth processing machine for steering gear rack processing possesses the advantage that filtration, cyclic utilization and cleanliness are high, is worth promoting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way servo tapping processing machine for processing of steering gear rack, includes organism (1), its characterized in that: the machine comprises a machine body (1), a machine table (2) is arranged at the top of the machine body (1), processing heads (3) are arranged on the left side and the right side of the top of the machine table (2), a processing table (4) is arranged at the top of the machine table (2), a rack body (5) is arranged at the top of the processing table (4), a guide pipe (6) penetrates through the rear side of the top of the machine table (2), a leakage net (7) is fixedly connected to the top of an inner cavity of the guide pipe (6), a box body (8) is fixedly connected to the rear side of the machine body (1), a filter screen (9) is movably connected to the inner cavity of the box body (8), the rear side of the filter screen (9) extends to the rear side of the box body (8) and is fixedly connected with a fixing plate (10), a handle (11) is fixedly connected to the rear side of the fixing plate (10), a limiting mechanism (12) is fixedly connected, the front side of box (8) bottom intercommunication has drain pipe (14), the left top intercommunication of box (8) has feed liquor pipe (15).

2. The machine of claim 1 for bi-directional servo tapping of a steering gear rack, wherein: limiting mechanism (12) includes shell (1201), the front side and box (8) fixed connection of shell (1201), the inner chamber swing joint of shell (1201) has gag lever post (1202), the rear side fixedly connected with connecting rod (1203) of gag lever post (1202), the rear side fixedly connected with movable sleeve (1204) of connecting rod (1203), the inner chamber swing joint of movable sleeve (1204) has dead lever (1205), the top and the bottom of dead lever (1205) all with the inner wall fixed connection of shell (1201), the surperficial swing joint of dead lever (1205) has spring (1206), the bottom and the movable sleeve (1204) fixed connection of spring (1206), the top of spring (1206) and the top fixed connection of shell (1201) inner wall.

3. The machine of claim 1 for bi-directional servo tapping of a steering gear rack, wherein: the circulating mechanism (13) comprises an oil pump (1301), the top of the oil pump (1301) is communicated with two liquid spraying pipes (1302), the left side of the oil pump (1301) is communicated with a liquid guiding pipe (1303), and the other side of the liquid guiding pipe (1303) is communicated with the bottom of the box body (8).

4. The machine of claim 2 for bi-directional servo tapping of a steering rack, wherein: the top and the bottom of the inner wall of the shell (1201) are both provided with a limiting hole (16) matched with the limiting rod (1202) for use, the top of the fixing plate (10) is provided with a limiting groove (17) matched with the limiting rod (1202) for use, and the bottom of the limiting rod (1202) penetrates through the limiting hole (16) and extends to an inner cavity of the limiting groove (17).

5. The machine of claim 1 for bi-directional servo tapping of a steering gear rack, wherein: the inner chamber fixedly connected with location strip (18) of box (8), location strip (18) are close to one side of filter screen (9) and seted up constant head tank (19) that use with filter screen (9) cooperation, open the rear side of box (8) and be equipped with through-hole (20) that use with filter screen (9) cooperation, the front side of filter screen (9) passes through-hole (20) and extends to the inner chamber of constant head tank (19).

6. The machine of claim 5 for bi-directional servo tapping of a steering gear rack, wherein: the rear side of the top of the positioning strip (18) is fixedly connected with a baffle (21), and one side of the baffle (21) close to the inner wall of the box body (8) is fixedly connected with the inner wall of the box body (8).

7. The machine of claim 1 for bi-directional servo tapping of a steering gear rack, wherein: the top of the machine table (2) is fixedly connected with a flow guide cover (22) matched with the processing table (4).

8. The machine of claim 1 for bi-directional servo tapping of a steering gear rack, wherein: the front side fixedly connected with sealing washer (23) of fixed plate (10), the rear side of box (8) is opened and is equipped with seal groove (24) that use with sealing washer (23) cooperation, the front side of sealing washer (23) extends to the inner chamber of seal groove (24) and contacts with the inner wall of seal groove (24).