Tailstock drilling machine driving device for pump machining

Abstract

The utility model discloses a tailstock drilling machine driving device for pump processing, which comprises a bed body, a bottom plate is arranged at the top of the bed body, the top of a rack is meshed and connected with a first gear, an auxiliary mechanism is arranged above the bed body, and the auxiliary mechanism comprises a vertical plate, a vertical cylinder, a pressing plate and a discharge port. The top of the vertical plate is fixedly connected with the upper portion of the inner side of the shell, vertical cylinders are fixedly connected to the two sides of the vertical plate, pressing plates are movably connected to the inner sides of the vertical cylinders, and discharging openings are formed in through holes in the bottoms of the vertical cylinders. The utility model relates to the technical field of pump processing related equipment, realizes the filling of lubricating oil through the matching among the cover body, the pressing plate and the vertical cylinder, is more convenient than the traditional manual smearing, and solves the problems that the lubricating oil is inconvenient to fill at the friction part in the existing driving device, the service life of the driving piece in the driving device is shortened, and the cost is reduced. And the use cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment related to pump processing, in particular to a tailstock drilling machine driving device used for pump processing. Background Art

[0002] Drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object by means of rotary cutting or rotary extrusion. It is also called a drilling machine, a punching machine, a hole-drilling machine, a through-hole machine, etc. The desired effect can be achieved by drilling holes in precision parts. Drilling machines are also needed in the processing of pump bodies. In order to be able to be used in conjunction with machine tools, a tailstock drilling machine drive device for pump processing is provided.

[0003] The existing method is to install the drilling machine on the tailstock, and control the forward and backward movement of the drilling machine through a driving device, thereby realizing the processing of the pump body blank.

[0004] However, it is not convenient to add lubricating oil to the friction parts of the existing driving device, which shortens the service life of the driving parts in the driving device and increases the use cost. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tailstock drilling machine drive device for pump processing, which solves the problem that the prior drive device is inconvenient to add lubricating oil to the friction parts, thereby shortening the service life of the drive parts in the drive device and increasing the use cost.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a tailstock drilling machine drive device for pump processing, comprising a bed body, a base plate is installed on the top of the bed body, two straight plates are installed on the top of the base plate, a rack is installed on the top of the straight plate, a shell is attached to the top of the base plate, a tailstock is installed on the top of the shell, a drilling machine fixing structure is arranged on the front of the tailstock, the top of the rack is meshed and connected with a first gear, an auxiliary mechanism above the bed body, the auxiliary mechanism comprises a vertical plate, a vertical cylinder, a pressure plate and a discharge port, the top of the vertical plate is fixedly connected to the inner upper side of the shell, vertical cylinders are fixedly connected on both sides of the vertical plate, the inner side of the vertical cylinder is movably connected with a pressure plate, and the bottom through hole of the vertical cylinder is installed with a discharge port.

[0007] Preferably, a rubber sheet is fixedly connected to the inner side of the discharge port, a cover body is fixedly connected to the upper outer wall of the vertical cylinder, a motor is installed below the vertical plate, and the output end of the motor is fixedly connected to the front side of the first gear.

[0008] Preferably, a bent rod is fixedly connected to the top of the pressure plate, one end of the bent rod is fixedly connected to a sleeve, the inner side of the sleeve is threadedly connected to a screw rod, the outer side of the screw rod is rotatably connected to a block via a bearing, the back sides of the two blocks are fixedly connected to the front side of the vertical plate, the bottom of the screw rod is fixedly connected to a motor, and the back side of the motor is fixedly connected to the lower side of the front side of the vertical plate.

[0009] Preferably, the through hole of the shell is movably connected to a limit rod, one end of the limit rod is fixedly connected to a bracket, and the back side of the bottom plate is fixedly connected below the bracket.

[0010] Preferably, a control unit is installed on the upper inner side of the shell, the outer side of the first gear is meshed and connected with a second gear, the front side of the second gear is fixedly connected with an encoder, and one side of the encoder is fixedly connected to the outer side of the vertical cylinder.

[0011] Beneficial Effects

[0012] The utility model provides a tailstock drilling machine driving device for pump processing. It has the following beneficial effects: the tailstock drilling machine driving device for pump processing realizes the filling of lubricating oil through the cooperation between the cover body, the pressure plate and the vertical cylinder, which is more convenient than the traditional manual application, and solves the problem that the existing driving device is not convenient to fill the lubricating oil at the friction part, thereby shortening the service life of the driving parts in the driving device and increasing the use cost.

[0013] Through the cooperation among the control unit, the second gear and the encoder, the moving stroke of the driving device is monitored and the lubricating oil is automatically added without manual operation, thus ensuring the optimal working state of the driving device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle limit rod, the housing and the straight plate;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the middle motor, the first gear and the vertical cylinder.

[0018] In the figure: 1. bed, 2. bottom plate, 3. bracket, 4. limit rod, 5. shell, 6. straight plate, 7. rack, 8. tailstock, 9. drilling machine fixing structure, 10. vertical plate, 11. control unit, 12. screw, 13. sleeve, 14. block, 15. motor, 16. motor, 17. first gear, 18. vertical cylinder, 19. discharge port, 20. rubber sheet, 21. bent rod, 22. pressure plate, 23. cover body, 24. second gear, 25. encoder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It is not convenient to add lubricating oil to the friction parts of the existing driving device, which shortens the service life of the driving parts in the driving device and increases the use cost.

[0021] In view of this, a tailstock drilling machine drive device for pump processing is provided. The filling of lubricating oil is realized through the cooperation between the cover body, the pressure plate and the vertical cylinder. Compared with the traditional manual application, it is more convenient and solves the problem that the existing drive device is inconvenient to add lubricating oil to the friction parts, thereby shortening the service life of the drive parts in the drive device and increasing the use cost.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: Figure 1-4It can be seen that a tailstock drilling machine driving device for pump processing includes a bed 1, a bottom plate 2 is installed on the top of the bed 1, two straight plates 6 are installed on the top of the bottom plate 2, a rack 7 is installed on the top of the straight plate 6, a shell 5 is attached to the top of the bottom plate 2, a tailstock 8 is installed on the top of the shell 5, and a drilling machine fixing structure 9 is provided on the front of the tailstock 8. The drilling machine fixing structure 9 can fix the drilling machine, and the specific method is not limited, and bolts can be used. The top of the rack 7 is meshed and connected with a first gear 1 7. The auxiliary mechanism above the bed 1 includes a vertical plate 10, a vertical cylinder 18, a pressure plate 22 and a discharge port 19. The top of the vertical plate 10 is fixedly connected to the inner upper side of the shell 5. The vertical cylinders 18 are fixedly connected to both sides of the vertical plate 10. The vertical cylinders 18 are filled with grease inside, which has a certain viscosity. The extrusion amount is very small without external force. The inner side of the vertical cylinder 18 is movably connected with a pressure plate 22, which can move inside the vertical cylinder 18. The discharge port 19 is installed in the bottom through hole of the vertical cylinder 18;

[0024] In the specific implementation process, it is worth pointing out that the filling of lubricating oil is achieved through the cooperation between the vertical cylinder 18, the pressing plate 22 and the discharge port 19, which is more convenient than the traditional manual application, and solves the problem that the existing drive device is inconvenient to add lubricating oil to the friction part, thereby shortening the service life of the drive parts in the drive device and increasing the use cost;

[0025] Furthermore, a rubber sheet 20 is fixedly connected to the inner side of the discharge port 19, and a cross knife is opened on the inner side of the rubber sheet 20 to prevent the lubricating oil from falling naturally. A cover body 23 is fixedly connected to the upper side of the outer wall of the vertical cylinder 18, and the cover body 23 and the vertical cylinder 18 can be fixed by bolts. After the bolts are removed, the pressing plate 22 is lifted to the highest position without affecting the addition of lubricating oil into the vertical cylinder 18. A motor 16 is installed below the vertical plate 10, and the model of the motor 16 is not limited. The output end of the motor 16 is fixedly connected to the front side of the first gear 17;

[0026] In the specific implementation process, it is worth pointing out that the motor 16 can drive the first gear 17 to rotate when it is started, and the first gear 17 moves laterally on the rack 7 by meshing when it rotates;

[0027] Furthermore, a bent rod 21 is fixedly connected to the top of the pressing plate 22, and a sleeve 13 is fixedly connected to one end of the bent rod 21. The sleeve 13 is square, and the back surface of the sleeve 13 fits with the front surface of the vertical plate 10. When the screw 12 rotates, it can only move up and down. The inner thread of the sleeve 13 is connected to the screw 12, and the outer side of the screw 12 is rotatably connected to a block 14 through a bearing. The screw 12 can rotate through the bearing. The back surfaces of the two blocks 14 are fixedly connected to the front surface of the vertical plate 10. The bottom of the screw 12 is fixedly connected to a motor 15. The model of the motor 15 is not limited. The back surface of the motor 15 is fixedly connected to the lower front surface of the vertical plate 10.

[0028] In the specific implementation process, it is worth pointing out that the user can start the motor 15, the motor 15 can drive the screw 12 to rotate, and the screw 12 can drive the sleeve 13 to move up and down when rotating, thereby indirectly driving the pressing plate 22 to move up and down;

[0029] Furthermore, the through hole of the housing 5 is movably connected to the limit rod 4, one end of the limit rod 4 is fixedly connected to the bracket 3, and the back of the bottom plate 2 is fixedly connected below the bracket 3;

[0030] In the specific implementation process, it is worth pointing out that the limiting rod 4 can limit the housing 5, and the housing 5 can only move forward and backward;

[0031] Specifically, when using the tailstock drilling machine driving device for pump processing, the user can start the motor 16. After starting, the motor 16 can drive the first gear 17 to rotate. When the first gear 17 rotates, it moves laterally on the rack 7 by meshing, thereby driving the drilling machine. When lubricating oil needs to be added, the motor 15 can be started. After starting, the motor 15 can drive the screw 12 to rotate. When the screw 12 rotates, it can drive the sleeve 13 to move up and down, thereby indirectly driving the pressure plate 22 to squeeze the lubricating oil inside the vertical cylinder 18 onto the rack 7 for lubrication.

[0032] Embodiment 2: By Figure 1-2 It can be seen that a control unit 11 is installed on the upper inner side of the housing 5, and the model of the control unit 11 is not limited. The outer side of the first gear 17 is meshed and connected with a second gear 24, and the front side of the second gear 24 is fixedly connected with an encoder 25, and the model of the encoder 25 is not limited. One side of the encoder 25 is fixedly connected to the outer side of the vertical cylinder 18;

[0033] In the specific implementation process, it is worth pointing out that the first gear 17 can drive the second gear 24 to rotate by meshing during the rotation process, and the second gear 24 can drive the monitoring shaft of the encoder 25 to rotate during the rotation, thereby realizing the recording of the rotation stroke, and the motor 15 is controlled by the programming program in the control unit 11 to start adding lubricating oil regularly. It should be noted here that each time the lubricating oil is added, the pressing plate 22 moves a specified distance until the pressing plate 22 moves to the bottom of the vertical cylinder 18;

[0034] Specifically, based on the above-mentioned embodiment 1, through the cooperation between the control unit 11, the second gear 24 and the encoder 25, the moving stroke of the drive device is monitored and the lubricating oil is automatically added without manual operation, thereby ensuring the optimal working state of the drive device.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tailstock drilling machine driving device for pump processing, comprising a bed (1), characterized in that: The top of the bed (1) is equipped with a bottom plate (2), the top of the bottom plate (2) is equipped with two straight plates (6), the top of the straight plate (6) is equipped with a rack (7), the top of the bottom plate (2) is attached with a shell (5), the top of the shell (5) is equipped with a tailstock (8), the front of the tailstock (8) is provided with a drilling machine fixing structure (9), the top of the rack (7) is meshed and connected with a first gear (17), and the upper auxiliary mechanism of the bed (1); The auxiliary mechanism comprises a vertical plate (10), a vertical cylinder (18), a pressing plate (22) and a discharge port (19); The top of the vertical plate (10) is fixedly connected to the upper inner side of the outer shell (5), vertical tubes (18) are fixedly connected to both sides of the vertical plate (10), a pressure plate (22) is movably connected to the inner side of the vertical tube (18), and a discharge port (19) is installed in the bottom through hole of the vertical tube (18).

2. A tailstock drilling machine driving device for pump processing according to claim 1, characterized in that: A rubber sheet (20) is fixedly connected to the inner side of the discharge port (19), a cover body (23) is fixedly connected to the upper outer wall of the vertical cylinder (18), a motor (16) is installed below the vertical plate (10), and the output end of the motor (16) is fixedly connected to the front side of the first gear (17).

3. A tailstock drilling machine driving device for pump processing according to claim 2, characterized in that: A bent rod (21) is fixedly connected to the top of the pressure plate (22), one end of the bent rod (21) is fixedly connected to a sleeve (13), the inner side of the sleeve (13) is threadedly connected to a screw rod (12), the outer side of the screw rod (12) is rotatably connected to a block (14) via a bearing, the back sides of the two blocks (14) are fixedly connected to the front side of the vertical plate (10), the bottom of the screw rod (12) is fixedly connected to a motor (15), and the back side of the motor (15) is fixedly connected to the lower side of the front side of the vertical plate (10).

4. A tailstock drilling machine driving device for pump processing according to claim 3, characterized in that: The through hole of the housing (5) is movably connected to a limit rod (4), one end of the limit rod (4) is fixedly connected to a bracket (3), and the back side of the bottom plate (2) is fixedly connected to the bottom of the bracket (3).

5. The tailstock drilling machine driving device for pump processing according to claim 1, characterized in that: A control unit (11) is installed on the upper inner side of the housing (5); a second gear (24) is meshedly connected to the outer side of the first gear (17); an encoder (25) is fixedly connected to the front side of the second gear (24); and one side of the encoder (25) is fixedly connected to the outer side of the vertical cylinder (18).

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