Center-height-adjustable car jacking equipment for motor machining

Abstract

The utility model discloses center-height-adjustable car jacking equipment for motor machining, and belongs to the technical field of machining machinery. The equipment comprises a lathe body, a lathe spindle is arranged at one end of the lathe body, a lathe tailstock is arranged at the other end of the lathe body, the lathe spindle is provided with a left center, the lathe tailstock is provided with a right center, the left center and the right center are coaxially arranged, and a motor to be turned is arranged between the left center and the right center in a jacking mode. The lathe body is provided with a lifting seat capable of supporting a motor to be turned, the lifting seat is provided with a lifting assembly for driving the lifting seat to ascend and descend, and the motor to be turned is axially centered between the left tip and the right tip through ascending and descending. The utility model has the advantage that the centering top-mounting of motors to be turned with different sizes is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machinery, in particular to an adjustable center high-top vehicle device for motor processing. Background Art

[0002] Lathe processing is a part of mechanical processing, including a lathe body. The lathe body is equipped with a lathe spindle and a lathe tailstock. The lathe tailstock can reciprocate on the lathe body. Its reciprocating movement can be driven by a cylinder or other driving mechanism. At this time, the workpiece is mounted between the lathe spindle and the lathe tailstock, and then driven to rotate by the lathe spindle. The rotating workpiece is turned by a turning tool.

[0003] For example, the prior art discloses a multifunctional small lathe, with authorization announcement number CN212042666U and authorization announcement date 20201201, comprising a machine tool, a lathe spindle arranged on the left side of the upper surface of the machine tool, and a lathe tailstock arranged on the right side of the upper surface of the machine tool, and a tool holder assembly for cutting a workpiece is arranged between the lathe spindle and the lathe tailstock... A square spire is transmission-connected on the outer wall on one side of the lathe spindle close to the lathe tailstock, and a rotating spire is rotatably connected on the outer wall on the side of the lathe tailstock close to the lathe spindle, the square spire is coaxially arranged with the rotating spire, and a first slide groove is arranged on the upper surface of the machine tool parallel to the length direction of the machine tool, The lathe tailstock is horizontally slidably arranged in the first slide groove, and a fixing component for fixing the lathe tailstock is arranged in the lathe tailstock, the fixing component includes a plurality of second slide grooves respectively arranged at the bottom of the side walls on both sides of the first slide groove and parallel to the first slide groove, and a plurality of sliding blocks respectively arranged at the bottom of the side walls on both sides of the lathe tailstock close to the second slide groove and horizontally slidably connected to the second slide groove, a threaded hole is vertically arranged on the upper surface of the lathe tailstock, a screw rod is threadedly connected in the threaded hole, a hand wheel is connected to the end of the screw rod away from the lathe tailstock, and the end of the screw rod away from the hand wheel is threadedly connected to the threaded hole and abuts against the bottom surface of the first slide groove.

[0004] The workpiece is mounted between the square tip and the rotating tip, and then rotated by the lathe spindle. However, there are still the following problems: when it is used for motor processing, due to the different sizes of motors, it is manually aligned between the square tip and the rotating tip, which is time-consuming and laborious. Utility Model Content

[0005] The utility model aims to provide an adjustable center high-top vehicle device for motor processing, which is convenient for centering and top-loading motors of different sizes.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model of the adjustable center high-top vehicle equipment for motor processing adopts the following technical solutions:

[0007] An adjustable center height lathe equipment for motor processing, including a lathe body, a lathe spindle is provided at one end of the lathe body, and a lathe tailstock is provided at the other end of the lathe body. A left center point is provided on the lathe spindle, and a right center point is provided on the lathe tailstock. The left center point and the right center point are coaxially arranged. A motor to be turned is mounted between the left center point and the right center point. The lathe body is provided with a lifting seat capable of supporting the motor to be turned, and the lifting seat is provided with a lifting component for driving its lifting. The motor to be turned realizes its axial centering between the left center point and the right center point through lifting.

[0008] Preferably, the lifting seat includes a seat body and a supporting part. The seat body is connected to the lifting component. The supporting part includes a first support frame and a second support frame. The first support frame is used to support the outer periphery of the rear end of the motor to be turned, and the second support frame is used to support the output shaft at the front end of the motor to be turned. The first support frame is used to support the outer periphery of the rear end of the motor to be turned, and the second support frame is used to support the output shaft at the front end of the motor to be turned, so that the motor to be turned can be stably installed on the seat body, which is convenient for the lifting component to drive the seat body to lift.

[0009] Preferably, both the first support frame and the second support frame are installed on the seat body through lower fasteners; the second support frame is provided with a plurality of transverse waist-shaped holes, and the length direction of the transverse waist-shaped holes is the same as the axial direction of the motor to be turned; the seat body is provided with a plurality of lower mounting holes, and lower fasteners are inserted through the lower mounting holes and the transverse waist-shaped holes for locking. The second support frame is provided with transverse waist-shaped holes, and the seat body is provided with a plurality of lower mounting holes, and they are locked by inserting lower fasteners. With the setting of the transverse waist-shaped holes, it is convenient to adjust the installation position of the second support frame on the seat body, so as to facilitate the support of motors of different sizes.

[0010] Preferably, the top of the first support frame is provided with a first notch, the first notch is set as a rectangular notch, and the first notch is in contact with the rear end of the motor to be turned; the top of the second support frame is provided with a support groove plate, and the top of the support groove plate is provided with a second notch for contacting the output shaft at the front end of the motor to be turned, and the second notch is set as a tapered notch; the support groove plate is provided with upper mounting holes, and the second support frame is provided with a plurality of vertical waist-shaped holes, and upper fasteners are inserted through the vertical waist-shaped holes and the upper mounting holes of the support groove plate for locking. The motor to be turned is placed on the support part. The first support frame is used to support the outer periphery of the rear end of the motor, and the second support frame is used to support the output shaft at the front end of the motor. Due to the different sizes of the motors, the position of the motor output shaft will change. At this time, the support position of the second support frame will also change. Therefore, by installing an adjustable support groove plate on the second support frame to adjust the support position. Specifically, a plurality of vertical waist-shaped holes are provided on the second support frame, and upper fasteners are inserted through the vertical waist-shaped holes and the upper mounting holes of the support groove plate for locking, so as to conveniently adjust the installation position of the support groove plate on the second support frame to match the output shaft of the motor to be turned for support, which is suitable for the support of motors of different sizes.

[0011] Preferably, the lifting assembly includes a cooperating lead screw and a lead screw nut. The lathe body is provided with a fixing plate, on which the lead screw nut is installed, and the lead screw is vertically assembled with the lead screw nut; the fixing plate is provided with a guiding hole, and a guiding rod capable of vertically moving is inserted into the guiding hole. An installation seat is provided at the lower end of the guiding rod, and the upper end of the guiding rod is connected to the seat body; the installation seat is provided with a rotating motor for driving the lead screw to rotate, the lower end of the lead screw is connected to the output shaft of the rotating motor, and the upper end of the lead screw is rotatably connected to the seat body. By driving the lead screw to rotate through the rotating motor, since the lead screw nut is fixedly installed on the fixing plate of the lathe body, under the action of the lead screw nut, the lead screw realizes lifting, and under the action of the guiding rod, the seat body is driven to perform a vertically stable lifting action, thereby driving the motor to be turned to lift, so that the center of the motor to be turned is aligned between the left center point and the right center point. It is realized by driving through the rotating motor, and the centering is more convenient.

[0012] Preferably, a connecting ring is provided at the rear end of the motor to be turned, and a jack is provided at the center of the connecting ring; the left center point is provided with a connecting plate, and a plug rod can be detachably installed on the connecting plate; the connecting plate is provided with an adjusting hole, and the adjusting hole is set as a waist-shaped hole structure. One end of the plug rod is inserted into the adjusting hole and locked by a nut, and the other end of the plug rod is inserted into the jack. When the lathe spindle drives the left center point to rotate, the plug rod is driven to rotate at the same time. Since the plug rod is inserted into the connecting ring at the rear end of the motor to be turned, the plug rod can drive the motor to be turned to rotate. Therefore, the motor to be turned is stably rotated by the lathe spindle; and the plug rod can be detachably installed on the connecting plate, and the connecting plate is provided with an adjusting hole. Therefore, by adjusting the position of the plug rod, the insertion of motors of different sizes can be adapted, which is convenient to use.

[0013] Preferably, a turning tool for turning the motor to be turned is provided between the lathe spindle and the lathe tailstock. The turning tool is provided for turning the rotating motor to be turned.

[0014] Preferably, the rear end of the motor to be turned is centered with the left center point, and the output shaft at the front end of the motor to be turned is centered with the right center point. The motor to be turned is mounted between the left center point and the right center point. At this time, the lathe spindle drives the motor to be turned to rotate, which is convenient for turning processing.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model drives the seat body to lift through the lifting assembly, and at the same time drives the motor to be turned to lift, which is convenient for adjusting the center height position of the motor to be turned, ensuring that the motor to be turned is centered between the left center point and the right center point, applicable to the centering and mounting of motors of different sizes, with convenient operation and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is Figure 1 an enlarged view of part A of

[0019] Figure 3 is a schematic installation view of the lifting assembly;

[0020] Figure 4 is Figure 3 an enlarged view of part B of

[0021] Figure 5 is a schematic view of the second support frame;

[0022] Figure 6 is a three-dimensional view of the lifting assembly;

[0023] Figure 7 is a three-dimensional view of the second support frame;

[0024] Figure 8 is a three-dimensional view of the second support frame from another perspective.

[0025] Among them, 1 is the lathe spindle, 2 is the connecting plate, 201 is the adjustment hole, 3 is the insertion rod, 4 is the connecting ring, 401 is the insertion hole, 5 is the motor to be turned, 501 is the output shaft, 6 is the right center, 7 is the second support frame, 7a is the vertical waist-shaped hole, 7b is the horizontal waist-shaped hole, 8 is the first support frame, 801 is the first notch, 9 is the left center, 10 is the lathe tailstock, 11 is the lathe body, 12 is the fixing plate, 13 is the guide rod, 14 is the lead screw, 15 is the rotating motor, 16 is the mounting seat, 17 is the lead screw nut, 18 is the seat body, 19 is the support groove plate, 19a is the upper mounting hole, 19b is the second notch, 20 is the upper fastener, 21 is the lower fastener, 22 is the nut, 23 is the turning tool. Specific embodiments

[0026] The following further clarifies the present invention in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. After reading the present invention, various equivalent forms of modification by those skilled in the art fall within the scope defined by the appended claims of this application.

[0027] As Figure 1-8As shown in the figure, an adjustable center height lathe equipment for motor processing includes a lathe body 11. One end of the lathe body 11 is provided with a lathe spindle 1, and the other end of the lathe body 11 is provided with a lathe tailstock 10. Between the lathe spindle 1 and the lathe tailstock 10, there is a turning tool 23 for turning the motor 5 to be turned. The lathe spindle 1 is provided with a left center point 9, and the lathe tailstock 10 is provided with a right center point 6. The left center point 9 and the right center point 6 are coaxially arranged. The motor 5 to be turned is mounted between the left center point 9 and the right center point 6. The rear end of the motor 5 to be turned is centered with the left center point 9, and the output shaft 501 at the front end of the motor 5 to be turned is centered with the right center point 6. A connecting ring 4 is provided at the rear end of the motor 5 to be turned, and a jack 401 is provided at the center of the connecting ring 4. The left center point 9 is provided with a connecting plate 2, and a plug rod 3 is detachably mounted on the connecting plate 2. The connecting plate 2 is provided with an adjustment hole 201, and the adjustment hole 201 is set as a waist-shaped hole structure. One end of the plug rod 3 is inserted into the adjustment hole 201 and locked by a nut 22. The other end of the plug rod 3 is inserted into the jack 401. The lathe body 11 is provided with a lifting seat capable of supporting the motor 5 to be turned. The lifting seat is provided with a lifting component for driving its lifting. The motor 5 to be turned realizes its axial centering between the left center point 9 and the right center point 6 through lifting. The lifting seat includes a seat body 18 and a supporting part. The seat body 18 is connected to the lifting component. The supporting part includes a first support frame 8 and a second support frame 7. The first support frame 8 is used to support the outer circumference of the rear end of the motor 5 to be turned, and the second support frame 7 is used to support the output shaft 501 at the front end of the motor 5 to be turned. Both the first support frame 8 and the second support frame 7 are mounted on the seat body 18 through lower fasteners 21. The second support frame 7 is provided with a plurality of transverse waist-shaped holes 7b, and the length direction of the transverse waist-shaped holes 7b is the same as the axial direction of the motor 5 to be turned. The seat body 18 is provided with a plurality of lower mounting holes, and the lower fasteners 21 are inserted through the lower mounting holes and the transverse waist-shaped holes 7b for locking. The top of the first support frame 8 is provided with a first notch 801, and the first notch 801 is set as a rectangular notch, and the first notch 801 is in contact with the rear end of the motor 5 to be turned. The top of the second support frame 7 is provided with a support groove plate 19. The top of the support groove plate 19 is provided with a second notch 19b for contacting the output shaft 501 at the front end of the motor 5 to be turned, and the second notch 19b is set as a tapered notch. The support groove plate 19 is provided with upper mounting holes 19a, and the second support frame 7 is provided with a plurality of vertical waist-shaped holes 7a. The upper fasteners 20 are inserted through the vertical waist-shaped holes 7a and the upper mounting holes 19a for locking. The lifting component includes a matching lead screw 14 and a lead screw nut 17. The lathe body 11 is provided with a fixing plate 12, and the fixing plate 12 is mounted with the lead screw nut 17. The lead screw 14 is vertically assembled with the lead screw nut 17. The fixing plate 12 is provided with a guide hole, and a guide rod 13 capable of vertically moving is inserted into the guide hole. The lower end of the guide rod 13 is provided with a mounting seat 16, and the upper end of the guide rod 13 is connected to the seat body 18. The mounting seat 16 is provided with a rotating motor 15 for driving the lead screw 14 to rotate. The lower end of the lead screw 14 is connected to the output shaft 501 of the rotating motor 15, and the upper end of the lead screw 14 is rotatably connected to the seat body 18.

[0028] Specific working process and principle of the present utility model: According to the size of the motor 5 to be turned, adjust the installation position of the support groove plate 19 on the second support frame 7 and the installation position of the second support frame 7 on the seat body, and then place the motor 5 to be turned on the first support frame 8 and the second support frame 7. At this time, drive the rotation motor 15 to drive the lead screw 14 to rotate. Since the lead screw nut 17 is fixedly installed on the fixed plate 12 of the lathe body 11, under the action of the lead screw nut 17, the lead screw 14 realizes lifting, and under the action of the guide rod 13, drives the seat body to perform a vertical and stable lifting action, thereby driving the motor 5 to be turned to lift, so that its center is aligned with the left center 9 and the right center 6. The motor 5 to be turned is centered and installed between the left center 9 and the right center 6. At this time, insert the insertion rod 3 into the connection ring 4 at the rear end of the motor 5 to be turned, drive the lathe spindle 1 to rotate, drive the motor 5 to be turned to rotate, and the turning tool 23 performs turning processing on the rotating motor 5 to be turned.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0030] In the present utility model, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. An adjustable center high-top vehicle equipment for motor processing, characterized in that: The invention comprises a lathe body, a lathe spindle is provided at one end of the lathe body, a lathe tailstock is provided at the other end of the lathe body, the lathe spindle is provided with a left centering point, the lathe tailstock is provided with a right centering point, the left centering point and the right centering point are coaxially arranged, a motor to be turned is mounted between the left centering point and the right centering point; the lathe body is provided with a lifting seat capable of supporting the motor to be turned, the lifting seat is provided with a lifting assembly for driving the motor to be turned up and down, and the motor to be turned is axially aligned between the left centering point and the right centering point by lifting and lowering.

2. The adjustable center high-top vehicle equipment for motor processing according to claim 1 is characterized in that: The lifting seat includes a seat body and a support part, the seat body is connected to the lifting assembly, the support part includes a first support frame and a second support frame, the first support frame is used to support the outer periphery of the rear end of the motor to be turned, and the second support frame is used to support the output shaft of the front end of the motor to be turned.

3. The adjustable center high-top vehicle equipment for motor processing according to claim 2 is characterized in that: The first support frame and the second support frame are both installed on the base body through lower fasteners; the second support frame is provided with a plurality of transverse waist-shaped holes, and the length direction of the transverse waist-shaped holes is the same as the axial direction of the motor to be turned; the base body is provided with a plurality of lower mounting holes, and lower fasteners are inserted between the lower mounting holes and the transverse waist-shaped holes for locking.

4. The adjustable center high-top vehicle equipment for motor processing according to claim 3 is characterized in that: A first slot is provided on the top of the first support frame, and the first slot is set to be a rectangular slot, and the first slot contacts the rear end of the motor to be turned; a support slot plate is provided on the top of the second support frame, and a second slot is provided on the top of the support slot plate to contact the output shaft of the front end of the motor to be turned, and the second slot is set to be a conical slot; the support slot plate is provided with an upper mounting hole, and the second support frame is provided with a plurality of vertical waist-shaped holes, and fasteners are installed between the vertical waist-shaped holes and the upper mounting holes for locking.

5. The adjustable center high-top vehicle equipment for motor processing according to claim 2 is characterized in that: The lifting assembly includes matching screw and screw nut, the lathe body is provided with a fixing plate, the fixing plate is equipped with a screw nut, and the screw is vertically assembled with the screw nut; the fixing plate is provided with a guide hole, a guide rod capable of vertical movement is passed through the guide hole, the lower end of the guide rod is provided with a mounting seat, and the upper end of the guide rod is connected to the seat body; the mounting seat is provided with a rotating motor for driving the screw to rotate, the lower end of the screw is connected to the output shaft of the rotating motor, and the upper end of the screw is rotatably connected to the seat body.

6. The adjustable center high-top vehicle equipment for motor processing according to claim 1 is characterized in that: The rear end of the motor to be turned is provided with a connecting ring, and a socket is provided in the center of the connecting ring; the left top end is provided with a connecting plate, and a plug rod is detachably installed on the connecting plate; the connecting plate is provided with an adjustment hole, and the adjustment hole is set as a waist-shaped hole structure, one end of the plug rod is inserted into the adjustment hole and locked by a nut, and the other end of the plug rod is inserted into the socket.

7. The adjustable center high-top vehicle equipment for motor processing according to claim 1 is characterized in that: A turning tool for turning the motor to be turned is arranged between the lathe spindle and the lathe tailstock.

8. The adjustable center high-top vehicle equipment for motor processing according to claim 1 is characterized in that: The rear end of the motor to be turned is aligned with the left center, and the output shaft of the front end of the motor to be turned is aligned with the right center.

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