Horizontal lathe special for bolt ball machining

Abstract

The invention discloses a horizontal lathe special for bolt ball machining, and relates to the technical field of bolt ball machining technological equipment.The horizontal lathe comprises a base, a sliding groove is formed in the top of the base, a movable table is slidably arranged on the inner side of the sliding groove, the position of the movable table is adjusted through a lead screw, and a workbench is slidably arranged on the top of the movable table; the moving track of the workbench in the direction perpendicular to the moving table is achieved through a lead screw, a mounting head is fixedly arranged on the side face of the workbench, and a mounting hole is formed in the end, away from the workbench, of the mounting head. The horizontal lathe special for bolt ball machining is divided into two parts, the machining mechanism improves a tool switching mechanism of an existing machining center, and various machining tools can be rapidly switched when the horizontal lathe is used, so that the production efficiency is improved; and the other part is an adjusting mechanism, the state of the bolt ball can be automatically adjusted, the position of the bolt ball must be adjusted, manpower is saved, and the machining accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bolt ball processing process equipment, and particularly to a special horizontal lathe for bolt ball processing. Background Art

[0002] At present, bolt ball steel grid structures have been widely promoted in the building projects of cement plant stacking sheds due to their many advantages such as beautiful appearance, structural safety, economic practicality, and short construction period. The most critical connecting part of this steel grid structure is the bolt ball. When processing the bolt ball, it includes the processing of the reference plane and reference hole, as well as the processing of the threaded plane and threaded hole.

[0003] Existing machining centers can automatically process the threaded ball after it is fixed, and the process includes the automatic switching of processing tools and the adjustment of the processing angle of the threaded ball. However, in actual operation, the switching between the tool to be switched and the tool in use requires multiple steps, and additional structures are needed to switch and install the tools, which not only increases the technical cost but also delays the processing progress of the bolt ball. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. Such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] The technical problem to be solved by the present invention is to provide a special horizontal lathe for bolt ball processing, which can achieve rapid switching of processing tools and precise adjustment of the processing angle of the bolt ball when in use, aiming at the above-mentioned defects of the prior art.

[0006] To solve the above technical problem, the present invention provides the following technical solution: A special horizontal lathe for bolt ball processing, including a base, a sliding groove is provided at the top of the base, a moving table is slidably arranged inside the sliding groove, the position of the moving table is adjusted by a lead screw, a workbench is slidably arranged on the top of the moving table, the workbench realizes the moving track perpendicular to the moving table through the lead screw, an installation head is fixedly arranged on the side of the workbench, and an installation hole is opened at one end of the installation head away from the workbench; A processing mechanism is arranged on the top of the workbench, and the processing mechanism is used for switching processing tools, and it includes a rotating part arranged on the top of the workbench, an installation part arranged inside the rotating part, and a locking part arranged at the end of the installation head; An adjusting mechanism is arranged on one side of the base different from the workbench, and the adjusting mechanism is used for adjusting the processing angle of the bolt ball, and it includes a transmission part arranged on the top of the base and a rotating part arranged on the side of the transmission part.

[0007] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, wherein: the rotating member includes a first motor, a rotating frame and a connecting frame. The first motor is fixedly arranged on the top of the workbench, the output end of the first motor is arranged vertically upward, the rotating frame is sleeved on the side of the output end of the first motor, the connecting frame is fixedly arranged at the bottom of the rotating frame, and a plurality of connecting frames are arranged and evenly distributed at the bottom of the rotating frame.

[0008] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, wherein: the mounting member includes a mounting cylinder, a connecting column, a limiting hole, a first spring and a fixing arc plate. The mounting cylinder is located at one end of the connecting frame away from the rotating frame. A strip plate is arranged at one end of the mounting cylinder away from the processing tool. The mounting cylinder is slidably arranged on the inner wall of the connecting frame. One end of the mounting cylinder away from the workbench is used for mounting the processing tool. The connecting column is fixedly arranged at one end of the mounting cylinder close to the workbench. The diameter and length of the connecting column and the mounting hole are equal. The limiting hole is opened on the side of the connecting column. Two ends of the first spring are respectively fixedly arranged on the side of the connecting frame and the end of the mounting cylinder. The fixing arc plate is fixedly arranged on the side of the mounting head.

[0009] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, wherein: the locking member includes a sliding ring, a movable ring, a limiting rod, a second spring, a sliding groove, a blocking block, a third spring, a top column, a transmission frame and a top frame. The sliding ring is slidably arranged on the side of the mounting head. The movable ring is sleeved and rotatably arranged on the side of the mounting head. The limiting rod is fixedly arranged on the side of the sliding ring. One end of the limiting rod away from the sliding ring slidably penetrates through the side of the movable ring. Two ends of the second spring are respectively fixedly arranged on the opposite sides of the sliding ring and the movable ring.

[0010] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, wherein: the sliding groove is opened on the side of the mounting head and penetrates to the mounting hole. The blocking block is slidably arranged inside the sliding groove. Two ends of the third spring are respectively fixedly arranged on the end face of the blocking block and the inner wall of the sliding groove. One end of the blocking block close to the center of the mounting head is in fit with the shape of the limiting hole.

[0011] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, wherein: the top column is fixedly arranged on one side of the sliding ring close to the connecting frame. One end of the transmission frame is fixedly arranged on the side of the sliding ring, and the other end penetrates through the workbench and extends to both sides of the workbench. The top frame is fixedly arranged on the top of the base. Two protrusions facing the end of the transmission frame are arranged on the side of the top frame.

[0012] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, the transmission member includes a fixed bracket, an arc track, a second motor, and a gear. The fixed bracket is fixedly arranged on the top of the base. The arc track is slidably arranged on the outside of the top of the fixed bracket. The end of the fixed bracket is in contact with the inner wall of the arc track.

[0013] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, the second motor is fixedly arranged on the top of the base through a bracket. The gear is sleeved on the output end of the second motor. A tooth is provided on one side of the arc track close to the gear. The gear meshes with the tooth of the arc track.

[0014] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, the rotating member includes a third motor, a support rod, a moving rod, a reference head, and a screw barrel. The third motor is fixedly arranged on the concave side of the arc track. The support rod is rotatably arranged at the center of one side of the concave part of the arc track. The moving rod is coaxially arranged with the support rod. One end of the moving rod close to the support rod penetrates and is slidably arranged at the end of the support rod. The reference head is fixedly arranged at the end of the moving rod away from the support rod. Threads are provided on the side of the support rod. The screw barrel is sleeved and threadedly connected to the side of the support rod. One end of the screw barrel away from the support rod is rotatably arranged at the end of the moving rod.

[0015] As a preferred embodiment of the special horizontal lathe for bolt ball processing according to the present invention, the output end of the second motor is connected to the support rod through belt transmission. The support rod coincides with the diameter line of the arc track. The reference head is near the center of the arc track.

[0016] The beneficial effects of the present invention: The special horizontal lathe for bolt ball processing is divided into two parts. Among them, the processing mechanism improves the tool switching mechanism of the existing machining center, and can quickly switch various processing tools during use to improve production efficiency; the other part is the adjustment mechanism, which can automatically adjust the state of the bolt ball without manually adjusting the position of the bolt ball, saving manpower and improving the accuracy of processing. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2This is a schematic structural diagram of the processing mechanism of the present invention.

[0020] Figure 3 This is a schematic structural diagram of the rotating member of the present invention.

[0021] Figure 4 This is a schematic structural diagram of the mounting member of the present invention.

[0022] Figure 5 This is a schematic structural diagram of the locking member of the present invention.

[0023] Figure 6 This is a schematic structural diagram of the limiting rod of the present invention.

[0024] Figure 7 This is a schematic structural diagram of the transmission member of the present invention.

[0025] Figure 8 This is a schematic structural diagram of the rotating part of the present invention.

[0026] Reference numerals: 100, base; 200, moving table; 300, workbench; 400, mounting head; 500, processing mechanism; 501, rotating member; 501a, motor 1; 501b, rotating frame; 501c, connecting frame; 502, mounting member; 502a, mounting cylinder; 502b, connecting column; 502c, limiting hole; 502d, spring 1; 502e, fixed arc plate; 503, locking member; 503a, sliding ring; 503b, movable ring; 503c, limiting rod; 503d, spring 2; 503e, sliding groove; 503f, plug; 503g, spring 3; 503h, ejector pin; 503i, transmission frame; 503j, top frame; 600, adjusting mechanism; 601, transmission member; 601a, fixed bracket; 601b, arc track; 601c, motor 2; 601d, gear; 602, rotating part; 602a, motor 3; 602b, support rod; 602c, moving rod; 602d, reference head; 602e, screw cylinder. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings of the specification.

[0028] In the following description, many specific details are set forth to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0029] Second, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that exclude each other with other embodiments.

[0030] Thirdly, the present invention is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present invention, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included. Embodiment

[0031] Referring to Figure 1 , which is the first embodiment of the present invention, a special horizontal lathe for bolt ball processing is provided, including a base 100. A sliding groove is provided at the top of the base 100. A moving table 200 is slidably provided inside the sliding groove. The position of the moving table 200 is adjusted by a lead screw. A workbench 300 is slidably provided on the top of the moving table 200. The workbench 300 realizes the moving trajectory in the direction perpendicular to the moving table 200 through a lead screw. An installation head 400 is fixedly provided on the side of the workbench 300. An installation hole is opened at one end of the installation head 400 away from the workbench 300. A processing mechanism 500 is provided on the top of the workbench 300. The processing mechanism 500 is used to switch processing tools, and it includes a rotating member 501 provided on the top of the workbench 300, a mounting member 502 provided inside the rotating member 501, and a locking member 503 provided at the end of the installation head 400. An adjusting mechanism 600 is provided on one side of the base 100 different from the workbench 300. The adjusting mechanism 600 is used to adjust the processing angle of the bolt ball, and it includes a transmission member 601 provided on the top of the base 100 and a rotating member 602 provided on the side of the transmission member 601.

[0032] During use: The bolt ball needs to be installed at the end of the adjusting mechanism 600 through a reference hole. The adjusting mechanism 600 can adjust the processing angle of the bolt ball, so that the bolt ball can be processed comprehensively. After the bolt ball is installed, the processing mechanism 500 can process the bolt ball. The workbench 300 can realize rotational work, and the movement of the workbench 300 is completed by relying on the lead screw to drive the moving table 200 and the workbench 300 itself. Among them, the processing mechanism 500 can switch various processing tools, including grinding tools, drilling tools, etc. Embodiment

[0033] Referring to Figures 2 to 6, which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the rotating member 501 includes a first motor 501a, a rotating frame 501b, and a connecting frame 501c. The first motor 501a is fixedly arranged on the top of the workbench 300, and the output end of the first motor 501a is arranged vertically upward. The rotating frame 501b is sleeved on the side of the output end of the first motor 501a. The connecting frame 501c is fixedly arranged at the bottom of the rotating frame 501b, and there are multiple connecting frames 501c which are evenly distributed at the bottom of the rotating frame 501b.

[0034] The mounting member 502 includes a mounting cylinder 502a, a connecting column 502b, a limiting hole 502c, a first spring 502d, and a fixed arc plate 502e. The mounting cylinder 502a is located at one end of the connecting frame 501c away from the rotating frame 501b. A strip-shaped plate is arranged at one end of the mounting cylinder 502a away from the processing tool. The mounting cylinder 502a is slidably arranged on the inner wall of the connecting frame 501c. One end of the mounting cylinder 502a away from the workbench 300 is used for mounting the processing tool. The connecting column 502b is fixedly arranged at one end of the mounting cylinder 502a close to the workbench 300. The diameter and length of the connecting column 502b and the mounting hole are equal. The limiting hole 502c is opened on the side of the connecting column 502b. The two ends of the first spring 502d are respectively fixedly arranged on the side of the connecting frame 501c and the end of the mounting cylinder 502a. The fixed arc plate 502e is fixedly arranged on the side of the mounting head 400.

[0035] Among them, the first motor 501a drives each mounting member 502 to rotate. The end of the connecting column 502b can be slidably matched with the fixed arc plate 502e, and during the sliding process, the fixed arc plate 502e will squeeze the mounting cylinder 502a towards the side away from the workbench 300.

[0036] The locking member 503 includes a sliding ring 503a, a movable ring 503b, a limiting rod 503c, a second spring 503d, a sliding groove 503e, a blocking block 503f, a third spring 503g, a top column 503h, a transmission frame 503i, and a top frame 503j. The sliding ring 503a is slidably arranged on the side of the mounting head 400. The movable ring 503b is sleeved and rotatably arranged on the side of the mounting head 400. The limiting rod 503c is fixedly arranged on the side of the sliding ring 503a. One end of the limiting rod 503c away from the sliding ring 503a slidably penetrates through the side of the movable ring 503b. The two ends of the second spring 503d are respectively fixedly arranged on the opposite sides of the sliding ring 503a and the movable ring 503b.

[0037] Among them, the movable ring 503b is rotatably arranged on the side of the mounting head 400, and can only rotate and cannot move axially. Affected by the limiting rod 503c, the movable ring 503b cannot rotate relative to the sliding ring 503a. Therefore, when the mounting head 400 rotates, the movable ring 503b remains relatively stationary with respect to the sliding ring 503a.

[0038] The sliding groove 503e is opened on the side of the mounting head 400 and penetrates through to the mounting hole. The blocking block 503f is slidably arranged inside the sliding groove 503e. The two ends of the spring three 503g are respectively fixedly arranged on the end face of the blocking block 503f and the inner wall of the sliding groove. One end of the blocking block 503f close to the center of the mounting head 400 fits the shape of the limiting hole 502c.

[0039] The ejector post 503h is fixedly arranged on one side of the sliding ring 503a close to the connecting frame 501c. One end of the transmission frame 503i is fixedly arranged on the side of the sliding ring 503a, and the other end penetrates through the workbench 300 and extends to both sides of the workbench 300. The top frame 503j is fixedly arranged on the top of the base 100. There are two protrusions on the side of the top frame 503j facing the end of the transmission frame 503i.

[0040] During use: The most important function of the processing mechanism 500 is to switch processing tools. In the locked state, a tool is installed at the end of the installation cylinder 502a, and the installation cylinder 502a itself is fixed in the installation hole on the end face of the mounting head 400 through the connecting column 502b. When the tool needs to be replaced, the lead screw controls the workbench 300 to move away from the bolt ball. As the workbench 300 moves, the transmission frame 503i abuts against the protrusion of the top frame 503j and is squeezed by the top frame 503j. After being squeezed, the transmission frame 503i drives the sliding ring 503a to move.

[0041] In the locked state, the sliding ring 503a slides to the top of the blocking block 503f and squeezes the blocking block 503f into the inside of the sliding groove 503e. At this time, the end of the blocking block 503f is inserted into the limiting hole 502c, so that the installation cylinder 502a can be locked inside the mounting head 400. When the sliding ring 503a is moved by the transmission frame 503i, the blocking block 503f lacks restraint and is pushed up by the force of the spring three 503g. At this time, the connecting column 502b is initially separated from the mounting hole. As the workbench 300 continues to move, the sliding ring 503a drives the ejector post 503h to push the strip plate at the end of the installation cylinder 502a. The strip plate is pushed and drives the connecting column 502b to slide out of the mounting hole. Then the first motor 501a rotates, and the installation cylinder 502a drives the processing tool away from the mounting head 400.

[0042] After the first motor 501a rotates a certain angle, the next processing tool first abuts against the side of the fixed arc plate 502e, and then it is squeezed by the fixed arc plate 502e during rotation. Among them, the first spring 502d is compressed. As the first motor 501a rotates, the connecting column 502b of the next processing tool is pushed by the first spring 502d when passing through the mounting hole and smoothly slides into the mounting hole. Then, when the workbench 300 is moved in the reverse direction, after the transmission frame 503i loses the extrusion of the top frame 503j, the sliding ring 503a is reset by the second spring 503d, and the blocking block 503f is squeezed again to lock the next mounting cylinder 502a. If the limiting hole 502c and the blocking block 503f are not aligned after the connecting column 502b is inserted into the mounting hole, only need to rotate the mounting head for adjustment.

[0043] The rest of the structure is the same as that of Embodiment 1. Embodiment

[0044] Refer to Figures 7 to 8 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the transmission member 601 includes a fixed bracket 601a, an arc track 601b, a second motor 601c, and a gear 601d. The fixed bracket 601a is fixedly arranged on the top of the base 100, the arc track 601b is slidably arranged on the outside of the top of the fixed bracket 601a, and the end of the fixed bracket 601a is attached to the inner wall of the arc track 601b.

[0045] The second motor 601c is fixedly arranged on the top of the base 100 through a bracket, the gear 601d is sleeved on the output end of the second motor 601c, teeth are provided on one side of the arc track 601b close to the gear 601d, and the gear 601d meshes with the teeth of the arc track 601b.

[0046] The rotating member 602 includes a third motor 602a, a support rod 602b, a moving rod 602c, a reference head 602d, and a screw cylinder 602e. The third motor 602a is fixedly arranged on the sunken side of the arc track 601b, the support rod 602b is rotatably arranged at the center of one side of the sunken part of the arc track 601b, the moving rod 602c is coaxially arranged with the support rod 602b, one end of the moving rod 602c close to the support rod 602b penetrates and is slidably arranged at the end of the support rod 602b, the reference head 602d is fixedly arranged at the end of the moving rod 602c far from the support rod 602b, threads are provided on the side of the support rod 602b, the screw cylinder 602e is sleeved and threadedly connected to the side of the support rod 602b, and one end of the screw cylinder 602e far from the support rod 602b is rotatably arranged at the end of the moving rod 602c.

[0047] Among them, one end of the moving rod 602c facing the support rod 602b is a square column, and the square column is inserted into the end face of the support rod 602b along the axis and can axially slide within a certain distance range along the inner wall of the support rod 602b to facilitate adjusting the distance between the moving rod 602c and the support rod 602b, and ensure that the moving rod 602c can rotate synchronously with the support rod 602b. In addition, to prevent loosening, a nylon ring is embedded inside the screw barrel 602e to increase friction.

[0048] The output end of the second motor 601c is connected to the support rod 602b through belt drive. The support rod 602b coincides with the diameter line of the arc track 601b, and the reference head 602d is near the center of the arc track 601b.

[0049] During use: The main function of the adjusting mechanism 600 is to adjust the state of the bolt ball so that the processing tool can process each surface of the bolt ball.

[0050] First, insert the bolt ball with a reference hole into the reference head 602d, and then rotate the screw barrel 602e to adjust the position of the moving rod 602c so that the center of the bolt ball coincides with the center of the arc track 601b. The third motor 602a can drive the support rod 602b to rotate, and thus the bolt ball can rotate. The second motor 601c can drive the arc track 601b to slide along the fixed bracket 601a through the gear 601d during rotation. In this sliding mode, the position of the center of the bolt ball located at the center will not change, but the orientation of different surfaces can be changed. Therefore, the surface of the bolt ball can be accurately processed.

[0051] The remaining structure is the same as that of Embodiment 2.

[0052] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the size, scale, structure, shape and proportion of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0053] In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present invention or those features that are not relevant to implementing the present invention).

[0054] It should be understood that in the development of any actual implementation, as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A special horizontal lathe for processing bolt balls, characterized in that: Comprising, A base (100), on the top of the base (100) there is a sliding groove, inside the sliding groove there is a movable table (200) slidably arranged, the position of the movable table (200) is adjusted by a lead screw, on the top of the movable table (200) there is a workbench (300) slidably arranged, the workbench (300) realizes the movement track in the direction perpendicular to the movable table (200) through a lead screw, on the side of the workbench (300) there is a mounting head (400) fixedly arranged, and at one end of the mounting head (400) away from the workbench (300) there is a mounting hole; On the top of the workbench (300) there is a processing mechanism (500), the processing mechanism (500) is used for switching processing tools, and it includes a rotating member (501) arranged on the top of the workbench (300), a mounting member (502) arranged inside the rotating member (501), and a locking member (503) arranged at the end of the mounting head (400); On one side of the base (100) different from the workbench (300) there is an adjusting mechanism (600), the adjusting mechanism (600) is used for adjusting the processing angle of the bolt ball, and it includes a transmission member (601) arranged on the top of the base (100) and a rotating member (602) arranged on the side of the transmission member (601).

2. The special horizontal lathe for processing bolt balls according to claim 1, characterized in that: The rotating member (501) includes a motor one (501a), a rotating frame (501b) and a connecting frame (501c), the motor one (501a) is fixedly arranged on the top of the workbench (300), the output end of the motor one (501a) is arranged vertically upward, the rotating frame (501b) is sleeved on the side of the output end of the motor one (501a), the connecting frame (501c) is fixedly arranged at the bottom of the rotating frame (501b), and there are multiple connecting frames (501c) and they are evenly distributed at the bottom of the rotating frame (501b).

3. The special horizontal lathe for processing bolt balls according to claim 2, characterized in that: The mounting member (502) includes a mounting cylinder (502a), a connecting column (502b), a limiting hole (502c), a spring one (502d) and a fixed arc plate (502e), the mounting cylinder (502a) is located at one end of the connecting frame (501c) away from the rotating frame (501b), at one end of the mounting cylinder (502a) away from the processing tool there is a strip plate, the mounting cylinder (502a) is slidably arranged on the inner wall of the connecting frame (501c), at one end of the mounting cylinder (502a) away from the workbench (300) it is used for mounting the processing tool, the connecting column (502b) is fixedly arranged at one end of the mounting cylinder (502a) close to the workbench (300), the diameters and lengths of the connecting column (502b) and the mounting hole are equal, the limiting hole (502c) is opened on the side of the connecting column (502b), the two ends of the spring one (502d) are respectively fixedly arranged on the side of the connecting frame (501c) and the end of the mounting cylinder (502a), and the fixed arc plate (502e) is fixedly arranged on the side of the mounting head (400).

4. The special horizontal lathe for processing bolt balls according to claim 3, characterized in that: The locking member (503) includes a sliding ring (503a), a movable ring (503b), a limiting rod (503c), a second spring (503d), a sliding groove (503e), a blocking block (503f), a third spring (503g), a top column (503h), a transmission frame (503i), and a top frame (503j). The sliding ring (503a) is slidably arranged on the side surface of the mounting head (400). The movable ring (503b) is sleeved and rotatably arranged on the side surface of the mounting head (400). The limiting rod (503c) is fixedly arranged on the side surface of the sliding ring (503a). One end of the limiting rod (503c) away from the sliding ring (503a) slidably penetrates through the side surface of the movable ring (503b). Two ends of the second spring (503d) are respectively fixedly arranged on the opposite sides of the sliding ring (503a) and the movable ring (503b).

5. The special horizontal lathe for processing bolt balls according to claim 4, characterized in that: The sliding groove (503e) is opened on the side surface of the mounting head (400) and penetrates to the mounting hole. The blocking block (503f) is slidably arranged inside the sliding groove (503e). Two ends of the third spring (503g) are respectively fixedly arranged on the end surface of the blocking block (503f) and the inner wall of the sliding groove. One end of the blocking block (503f) close to the center of the mounting head (400) fits the shape of the limiting hole (502c).

6. The special horizontal lathe for processing bolt balls according to claim 5, characterized in that: The top column (503h) is fixedly arranged on one side of the sliding ring (503a) close to the connecting frame (501c). One end of the transmission frame (503i) is fixedly arranged on the side surface of the sliding ring (503a), and the other end penetrates through the workbench (300) and extends to both sides of the workbench (300). The top frame (503j) is fixedly arranged on the top of the base (100). Two protrusions facing the ends of the transmission frame (503i) are arranged on the side surface of the top frame (503j).

7. The special horizontal lathe for processing bolt balls according to claim 6, characterized in that: The transmission member (601) includes a fixed bracket (601a), an arc track (601b), a second motor (601c), and a gear (601d). The fixed bracket (601a) is fixedly arranged on the top of the base (100). The arc track (601b) is slidably arranged on the outside of the top of the fixed bracket (601a). The end of the fixed bracket (601a) is attached to the inner wall of the arc track (601b).

8. The special horizontal lathe for processing bolt balls according to claim 7, characterized in that: The second motor (601c) is fixedly arranged on the top of the base (100) through a bracket. The gear (601d) is sleeved on the output end of the second motor (601c). Teeth are provided on one side of the arc track (601b) close to the gear (601d). The gear (601d) meshes with the teeth of the arc track (601b).

9. The special horizontal lathe for processing bolt balls according to claim 8, characterized in that: The rotating member (602) includes a third motor (602a), a support rod (602b), a moving rod (602c), a reference head (602d), and a screw cylinder (602e). The third motor (602a) is fixedly arranged on the sunken side of the arc rail (601b). The support rod (602b) is rotatably arranged at the center of one side of the sunken part of the arc rail (601b). The moving rod (602c) is coaxially arranged with the support rod (602b). One end of the moving rod (602c) close to the support rod (602b) penetrates and is slidably arranged at the end of the support rod (602b). The reference head (602d) is fixedly arranged at the end of the moving rod (602c) away from the support rod (602b). Threads are provided on the side surface of the support rod (602b). The screw cylinder (602e) is sleeved and threadedly connected to the side surface of the support rod (602b). One end of the screw cylinder (602e) away from the support rod (602b) is rotatably arranged at the end of the moving rod (602c).

10. The horizontal lathe dedicated to the processing of bolt balls according to claim 9, characterized in that: The output end of the second motor (601c) is connected to the support rod (602b) through belt drive. The support rod (602b) coincides with the diameter line of the arc rail (601b). The reference head (602d) is located near the center of the arc rail (601b).

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