Machine tool turning-around device for heavy shaft parts and using method of machine tool turning-around device

Abstract

The invention relates to the field of machine tools, in particular to a machine tool turning-around device for heavy shaft parts and a using method of the machine tool turning-around device. The supporting mechanism is connected with the base through the adjusting mechanism. The supporting mechanism comprises a supporting seat; the adjusting mechanism comprises a mounting plate arranged on the base, and a mounting seat is arranged on the mounting plate; the mounting seat is in threaded connection with the mounting plate; the supporting seat can rotate around the mounting seat; the turning-around device of the machine tool can be matched and fixed with an original machine tool sliding rail of the machine tool; actual installation and arrangement are facilitated; through the arrangement of the supporting mechanism, the to-be-machined part can be conveniently placed on the machine tool turning-around device; through the arrangement of the adjusting mechanism, the height and the orientation of the supporting mechanism can be changed during subsequent use; and the machining position of the to-be-machined part is changed.

Description

Technical Field

[0001] The invention relates to the field of machine tools, in particular to a machine tool turning device for heavy shaft parts and a use method thereof. Background Art

[0002] For the processing of single heavy-duty shaft parts with a general weight of ≥200kg, when one end of the axle needs to be turned around to process the other end after processing, the axle is manually lifted into the air by a crane and manually turned around. The sling needs to be put on and removed twice, which is laborious and inefficient.

[0003] The existing patent 21410445206.5- discloses a shaft turning machine, which can use a cylinder to drive a shift block to turn the shaft, but the patent cannot be applied to the turning operation of heavy shaft parts and cannot be installed and used based on the existing machine tool structure.

[0004] Therefore, in order to improve or solve at least one of the above problems, a turning device is needed to assist in the turning operation of the parts on the machine tool. Summary of the invention

[0005] The purpose of the present invention is to provide a turning device which can be applied to a machine tool and can be used for the turning operation of heavy shaft parts.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A machine tool turning device for heavy shaft parts comprises a base, on which a supporting mechanism is provided; the supporting mechanism is connected to the base through an adjusting mechanism;

[0008] The support mechanism comprises a support seat;

[0009] The adjustment mechanism comprises a mounting plate arranged on the base, and a mounting seat is arranged on the mounting plate; the mounting seat is connected to the mounting plate by threads;

[0010] The supporting seat can rotate around the mounting seat.

[0011] The support seat is connected to the mounting seat through a rotating mechanism; the rotating mechanism includes a mounting rotating hole arranged on the support seat and a rotating shaft arranged in the mounting rotating hole, and the support seat is inserted into the mounting rotating hole of the mounting seat through the rotating shaft.

[0012] The base is connected to the machine tool slide rail through a fixing mechanism;

[0013] The fixing mechanism comprises a front fixing component and a rear fixing component arranged on the base;

[0014] The front end fixing component includes a front end plate arranged on the base; the rear end fixing component includes a rear end plate arranged on the base; the rear end plate and the front end plate are relatively distributed on opposite sides of the machine tool slide rail.

[0015] The support seat comprises a support base plate, and a support component is arranged on the support base plate; each of the support components comprises two support blocks arranged opposite to each other at an interval, and each of the support blocks is provided with a support inclined surface.

[0016] The support bottom plate is provided with two support components opposite to each other; the two support components are spaced apart; and the support inclined surface is provided with a support pad.

[0017] The mounting seat is connected to a pushing mechanism, and the pushing mechanism includes a rocker arm and a plug hole arranged on the mounting seat;

[0018] The pushing mechanism comprises a plurality of plug holes arranged on the mounting seat, and the plurality of plug holes are distributed in an interval ring shape on the mounting seat; the rocker arm is connected to the mounting seat via a plug hole.

[0019] The mounting seat comprises a seat body, and the mounting rotation hole is arranged through the seat body;

[0020] The installation rotation hole includes an upper hole body and a lower hole body;

[0021] The horizontal projection area of ​​the upper hole body is greater than the horizontal projection area of ​​the lower hole body;

[0022] The rotating shaft comprises an upper shaft body and a lower shaft body connected to the upper shaft body, and the horizontal projection area of ​​the upper shaft body is larger than the horizontal projection area of ​​the lower shaft body;

[0023] The vertical cross section of the rotating shaft is T-shaped; the rotating shaft is inserted into the installation rotation hole.

[0024] A thrust bearing is arranged in the installation rotation hole; the rotating shaft is arranged on the seat body through the thrust bearing;

[0025] The seat body comprises an upper seat body and a lower seat body connected to the upper seat body;

[0026] The upper shaft body is provided with an embedded annular groove at one end close to the lower shaft body;

[0027] The upper hole body is provided with a bearing groove at one end close to the lower hole body;

[0028] The thrust bearing is arranged in the upper hole body through the bearing groove, and the thrust bearing is connected to the upper shaft body through the embedded ring groove;

[0029] The horizontal projection area of ​​the upper seat body is larger than the horizontal projection area of ​​the lower seat body; the vertical cross section of the seat body is T-shaped.

[0030] The base comprises a base plate, on which two base support plates are arranged at intervals; the two base support plates are arranged opposite to each other; each base support plate is provided with a supporting plane; and the mounting plate is arranged on the base support plate.

[0031] A method for using the machine tool turning device for heavy shaft parts, the method comprising the following steps:

[0032] Step 1: Install the machine tool turning device on the machine tool slide rail of the machine tool;

[0033] Step 2: Use a crane to place the part to be processed on the support seat of the machine tool turning device;

[0034] Step 3: Adjust the height of the support base by rotating the position of the mounting base on the mounting plate; then fix the mounting base;

[0035] Step 4: Control the crane to separate from the part to be processed; process one end of the part to be processed, and after the processing of one end is completed; make the part to be processed fall onto the turning device of the machine tool, and then push the part to be processed to rotate until the part to be processed rotates 180 degrees, completing the turning of the part to be processed, and then process the other end of the part to be processed;

[0036] Step 5: After step 4 is completed, both ends of the parts to be processed are processed, and the parts to be processed are transferred using a crane.

[0037] The advantages of the present invention are:

[0038] The invention discloses a machine tool turning device for heavy shaft parts and a use method thereof.

[0039] The machine tool turning device disclosed in the present invention can be matched with and fixed to the original machine tool slide rail of the machine tool, so as to facilitate the actual installation and arrangement.

[0040] The setting of the supporting mechanism facilitates the placement of the parts to be processed on the turning device of the machine tool; the setting of the adjusting mechanism enables the height and orientation of the supporting mechanism to be changed in subsequent use; thus, the processing position of the parts to be processed can be changed. During actual processing, the turning operation of the parts to be processed can be realized, which facilitates the processing operations at both ends of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The following is a brief description of the contents expressed in the drawings of the present invention and the symbols in the drawings:

[0042] Figure 1 It is a schematic diagram of the structure of the present invention when connected to the slide rail of a machine tool.

[0043] Figure 2It is a side view of the present invention when connected on the machine tool slide rail.

[0044] Figure 3 It is a cross-sectional view of the mounting seat in the present invention.

[0045] Figure 4 It is a cross-sectional view of the U-turn device in the present invention.

[0046] Figure 5 It is a schematic diagram of the structure when the present invention is used.

[0047] The marks in the above figure are:

[0048] 1- axle; 2- machine tool slide rail; 3- turning device; 4- support seat; 5- base; 6- mounting plate; 7- rocker arm; 8- front end fastening bolt; 9- fixing buckle; 10- rear end fastening bolt; 11- thrust bearing; 12- rotating shaft; 13- mounting seat; 14- locking fastening bolt; 15- bearing groove; 16- plug hole; 17- external thread. DETAILED DESCRIPTION

[0049] The specific implementation of the present invention will be further explained in detail below by describing the optimal embodiment with reference to the accompanying drawings.

[0050] A machine tool turning device 3 for heavy shaft parts includes a base 5, on which a supporting mechanism is provided; the supporting mechanism is connected to the base 5 through an adjusting mechanism; the machine tool turning device 3 disclosed in the present invention can be matched with and fixed to the original machine tool slide rail 2 of the machine tool, so as to facilitate the actual installation arrangement.

[0051] The setting of the supporting mechanism facilitates the placement of the parts to be processed on the turning device 3 of the machine tool; the setting of the adjusting mechanism enables the height and orientation of the supporting mechanism to be changed in subsequent use; and thus the processing position of the parts to be processed can be changed. During actual processing, the turning operation of the parts to be processed can be realized, facilitating the processing operations on both ends of the parts.

[0052] The machine tool turning device 3 disclosed in the present invention is mainly used in conjunction with the machine tool slide rail 2 on the machine tool. In the present invention, the machine tool turning device 3 is fixed on the machine tool slide rail 2. The machine tool turning device 3 disclosed in the present invention is mainly used to support shaft parts; and then by rotating and turning, the processing operations at both ends of the shaft parts are realized.

[0053] In addition, the support mechanism in the present invention includes a support seat 4; the support seat 4 is mainly used to support and place the parts to be processed.

[0054] In the present invention, the adjustment mechanism includes a mounting plate 6 arranged on the base 5, and a mounting seat 13 is provided on the mounting plate 6; the mounting seat 13 is connected to the mounting plate 6 by threads; the mounting plate 6 is fixed on the base 5, and the mounting plate 6 plays a bottom support role, and a mounting seat 13 is provided on the mounting plate 6, and the mounting seat 13 acts as a middle support member and a subsequent rotating member. The mounting seat 13 of the present invention is connected to the base 5 through the mounting plate 6, and the relative movement of the mounting seat 13 and the mounting plate 6 is used to realize the subsequent change in the height of the machine tool turning device 3.

[0055] In the present invention, the support seat 4 can rotate around the mounting seat 13; based on such a configuration, it is convenient to control the arrangement direction of shaft parts during subsequent use.

[0056] Furthermore, in the present invention, the support seat 4 is connected to the mounting seat 13 via a rotating mechanism; the setting of the rotating mechanism enables the support seat 4 and the mounting seat 13 to rotate relative to each other, thereby reducing the friction between the support seat 4 and the mounting seat 13.

[0057] In the present invention, the rotating mechanism includes an installation rotating hole 101 set on the support seat 4 and a rotating shaft 12 set in the installation rotating hole 101, and the support seat 4 is inserted into the installation rotating hole 101 of the mounting seat 13 through the rotating shaft 12; the support seat 4 is fixedly connected to the end of the rotating shaft 12, and the rotating shaft 12 serves as a rotating shaft and another role of a longitudinal support height; in the present invention, the support seat 4 can be connected to the rotating shaft 12 by bolts or screws; the setting of the installation rotating hole 101 facilitates the plug-in installation of the rotating shaft 12.

[0058] In addition, in the present invention, the mounting seat 13 is connected to the mounting plate 6 by threads; a mounting hole is provided on the mounting plate 6, an internal thread is provided in the mounting hole, an external thread 17 is provided on the outer surface of the mounting seat 13, and the mounting seat 13 is screwed into the mounting hole through the external thread 17.

[0059] Furthermore, in the present invention, the base 5 is connected to the machine tool slide rail 2 via a fixing mechanism; the setting of the fixing mechanism mainly plays a fixing role, which facilitates the fixed installation of the base 5 on the machine tool slide rail 2.

[0060] The fixing mechanism described in the present invention includes a front-end fixing component and a rear-end fixing component arranged on the base 5; the coordinated use of the front-end fixing component and the rear-end fixing component can squeeze both sides of the machine tool slide rail 2, thereby realizing the fixed installation of the base 5 on the machine tool slide rail 2.

[0061] In the present invention, the front end fixing component includes a front end plate 53 arranged on the base 5; the rear end fixing component includes a rear end plate 54 arranged on the base 5; the rear end plate 54 and the front end plate 53 are relatively distributed on the opposite sides of the machine tool slide rail 2; the front end plate 53 and the rear end plate 54 are generally arranged along the overall longitudinal direction, generally parallel to the side of the machine tool slide rail 2, and the lower end surface of the base 5 is in contact with the upper end surface of the machine tool slide rail 2. Based on such a setting, the contact area between the machine tool slide rail 2 and the base 5 is well guaranteed, thereby ensuring the stability of the base 5 placed on the machine tool slide rail 2.

[0062] At the same time, in the present invention, the rear end plate is clamped in the side groove of the machine tool slide rail 2 through the fixing buckle 9, thereby better ensuring the fixed installation of the base 5 on the machine tool slide rail 2.

[0063] Furthermore, in the present invention, the support seat 4 includes a support base plate 43, and a support component 401 is provided on the support base plate 43; in the present invention, the support base plate 43 is a horizontal plate structure, which plays a bottom support role, and facilitates the placement and arrangement of the subsequent support component 401, and in the present invention, each of the support components 401 includes two support blocks 41 arranged opposite to each other at intervals, and each of the support blocks 41 is provided with a support slope 44; based on such a setting, a space gap is formed between the two support blocks 41, which is convenient for supporting and limiting shaft parts and preventing shaft parts from rolling off the support seat 4.

[0064] At the same time, two supporting components 401 are relatively arranged on the supporting base plate 43 in the present invention; the two supporting components 401 are distributed at intervals; based on such a configuration, it is equivalent to arranging a supporting block 41 at the four corners of the supporting base plate 43, so that a supporting seat 4 can support shaft parts at two positions, thereby better ensuring the stability of the support seat 4 in supporting shaft parts.

[0065] At the same time, a support pad 42 is provided on the support slope 44 in the present invention; the support pad 42 can be fastened to the support slope 44 by bolts, and the support pad 42 can be a block structure such as a nylon block, a rubber block, etc., which can support and protect the parts and avoid rigid collision between the parts and the support block 41.

[0066] Furthermore, in the present invention, the mounting seat 13 is connected to a pushing mechanism, which includes a rocker arm 7 and a plug hole 16 arranged on the mounting seat 13; the rocker arm 7 is connected to the mounting seat 13 through a plug hole 16; the rocker arm 7 of the present invention acts as a holding rod, which is convenient for subsequent use, and the rocker arm 7 is manually pushed, so that the rocker arm 7 drives the mounting seat 13 to rotate on the mounting plate 6, so as to easily change the longitudinal height of the support seat 4, thereby changing the position of the shaft parts, and then changing the processing position of the shaft parts.

[0067] At the same time, the pushing mechanism in the present invention includes a plurality of plug-in holes 16 arranged on the mounting seat 13, and the plurality of plug-in holes 16 are distributed in an interval ring shape on the mounting seat 13; the setting of the plurality of plug-in holes 16 allows the rocker arm 7 to select plug-in holes 16 at different positions as needed in actual use. Such a setting not only facilitates the connection between the rocker arm 7 and the mounting seat 13, but also avoids the need for the operator to follow the rocker arm 7 and move along the circumference of the mounting seat 13 when the rocker arm 7 rotates; thereby reducing the reciprocating movement of the operator.

[0068] At the same time, in the present invention, the plug-in hole 16 can be provided with an internal thread, and the end of the rocker arm 7 can be provided with an external thread. In other words, the rocker arm 7 can be connected to the mounting seat 13 by threads. Such a setting facilitates the installation and connection of the rocker arm 7 on the mounting seat 13.

[0069] Furthermore, in the present invention, the mounting seat 13 includes a seat body, and the mounting rotating hole 101 is arranged through the seat body; the seat body is the main structure of the mounting seat 13, and the setting of the mounting rotating hole 101 facilitates the subsequent plug-in of the rotating shaft 12. In the present invention, the mounting rotating hole 101 includes an upper hole body 1011 and a lower hole body 1012; the upper hole body 1011 and the lower hole body 1012 are interconnected, and at the same time, the horizontal projection area of ​​the upper hole body 1011 is required to be larger than the horizontal projection area of ​​the lower hole body 1012; such a setting allows a stepped platform to be formed inside the seat body at the connection between the upper hole body 1011 and the lower hole body 1012, and the stepped platform can support the rotating shaft 12, thereby facilitating the control of the longitudinal position of the rotating shaft 12.

[0070] In the present invention, the rotating shaft 12 includes an upper shaft body and a lower shaft body connected to the upper shaft body, and the horizontal projection area of ​​the upper shaft body is larger than the horizontal projection area of ​​the lower shaft body; the vertical cross-section of the rotating shaft 12 is T-shaped; such a setting enables the rotating shaft 12 to form a step at the connection between the upper shaft body and the lower shaft body; subsequently, when the rotating shaft 12 is inserted into the mounting rotation hole 101, the rotating shaft 12 and the mounting rotation hole 101 can limit each other, thereby ensuring the longitudinal insertion position of the rotating shaft 12 on the mounting seat 13.

[0071] At the same time, in the present invention, a thrust bearing 11 is arranged in the mounting rotating hole 101; the rotating shaft 12 is arranged on the seat body through the thrust bearing 11; the thrust bearing 11 has one function of providing good support, and another function of facilitating the subsequent rotation of the rotating shaft 12 around the mounting seat 13, and facilitating the rotation of the support seat 4; thereby realizing the U-turn operation of the shaft parts.

[0072] Furthermore, in the present invention, the seat body includes an upper seat body 131 and a lower seat body 132 connected to the upper seat body 131; the horizontal projection area of ​​the upper seat body 131 is larger than the horizontal projection area of ​​the lower seat body 132; the vertical cross-section of the seat body is T-shaped; a step is formed at the connection between the upper seat body 131 and the lower seat body 132 of the present invention, which can play a protective role and prevent the mounting seat 13 from excessively moving downward due to excessive force.

[0073] At the same time, in the present invention, an embedded annular groove is provided at one end of the upper shaft body close to the lower shaft body; a bearing groove 15 is provided at one end of the upper hole body 1011 close to the lower hole body 1012; the thrust bearing 11 is arranged in the upper hole body 1011 through the bearing groove 15, and the thrust bearing 11 is connected to the upper shaft body through the embedded annular groove; the present invention facilitates the arrangement and placement of the thrust bearing 11 in the upper hole body 1011 through the setting of the bearing groove 15, and the setting of the embedded annular groove facilitates the connection of the thrust bearing 11 on the upper shaft body; based on the above settings, the thrust bearing 11 is connected to the mounting seat 13 and the rotating shaft 12, which can not only avoid the movement of the thrust bearing 11, but also facilitate the rotation of the rotating shaft 12 relative to the mounting seat 13.

[0074] Furthermore, the base 5 described in the present invention includes a base plate 51. In the present invention, the base plate 51 plays a bottom supporting role. The base plate 51 can be arranged at an angle or horizontally. Subsequently, the base plate 51 cooperates with a fixing mechanism to realize the installation and fixation of the base 5 on the machine tool slide rail 2. In the present invention, two spaced-apart base support plates 52 are provided on the base plate 51; the two base support plates 52 are arranged opposite to each other; the setting of the two base support plates 52 plays a supporting and heightening role, and can also serve as a connecting piece later to facilitate the installation and connection of the mounting plate 6.

[0075] In addition, in the present invention, each of the base support plates 52 is provided with a support plane 55; the mounting plate 6 is arranged on the base support plate 52; the setting of the support plane 55 is equivalent to forming a horizontal plane structure on the base support plate 52. Such a setting can facilitate the horizontal arrangement of the mounting plate 6, and then realize the horizontal arrangement of the support seat 4 and other mechanisms, thereby ensuring the horizontal arrangement of the shaft parts, and facilitating the subsequent separate processing operations on the two ends of the shaft parts.

[0076] At the same time, in the present invention, an extrusion mechanism is provided on the side of the mounting plate 6, and the extrusion mechanism includes a lateral threaded hole arranged on the mounting plate 6, and a locking fastening bolt 14 is provided in the lateral threaded hole; the lateral threaded hole is connected to the mounting hole on the mounting plate 6, and the locking fastening bolt 14 is subsequently rotated to achieve lateral extrusion of the mounting seat 13 by the locking fastening bolt 14, thereby achieving fixed locking of the mounting seat 13.

[0077] A method for using the machine tool turning device 3 for heavy shaft parts, the method comprising the following steps:

[0078] Step 1: Install the machine tool turning device 3 on the machine tool slide rail 2 of the machine tool;

[0079] Step 2: Use a crane to place the part to be processed on the support seat 4 of the machine tool turning device 3;

[0080] Step 3: Adjust the height of the support base 4 by rotating the position of the mounting base 13 on the mounting plate 6; then fix the mounting base 13;

[0081] Step 4: Control the crane to separate from the part to be processed; process one end of the part to be processed, and after the processing of one end is completed; make the part to be processed fall onto the machine tool turning device 3, and then push the part to be processed to rotate until the part to be processed rotates 180 degrees, completing the turning of the part to be processed, and then process the other end of the part to be processed;

[0082] Step 5: After step 4 is completed, both ends of the parts to be processed are processed, and the parts to be processed are transferred using a crane.

[0083] Through the disclosure of the above-mentioned use method, the present invention can easily realize the turning operation when processing the two ends of shaft parts, avoiding the trouble of repeated lifting and turning.

[0084] specific:

[0085] The invention discloses a machine tool turning device 3 for heavy shaft parts.

[0086] The machine tool turning device 3 disclosed in the present invention mainly includes a base 5, on which a supporting mechanism is provided; the supporting mechanism is connected to the base 5 through an adjusting mechanism; the base 5 can fit with the original machine tool slide rail 2 and be fixed with a locking block, thereby realizing the fixation of the entire machine tool turning device 3 on the machine tool guide rail.

[0087] A mounting plate 6 is mounted on the base 5 , a mounting seat 13 is disposed on the mounting plate 6 , and the mounting seat 13 is connected to the support seat 4 via a rotating shaft 12 .

[0088] In the present invention, the rotating shaft 12 and the mounting seat 13 are both T-shaped structures. The interior of the mounting seat 13 is a stepped mounting rotating hole 101, which is used to install the thrust bearing 11 and the rotating shaft 12 of the entire device. The lower end of the mounting seat 13 is a threaded structure, which can realize the height adjustment of the entire structure and is suitable for different shaft parts, which can improve the scope of application of the present invention to a certain extent.

[0089] A support seat 4 is arranged on the top of the rotating shaft 12. A support component 401 on the support seat 4 forms a V-shaped support structure for supporting the axle 1. After one end of the axle 1 is processed, the axle 1 is directly pushed to rotate to complete the U-turn.

[0090] like Figure 1-Figure 4 As shown, the present invention is a machine tool turning device 3 for processing heavy shaft parts of machine tools, which includes a support seat 4, a support component 401 on the support seat 4 forms a V-shaped support structure; a base 5; a mounting plate 6; a mounting seat 13, a rocker arm 7; a front end fastening bolt 8; a fixing buckle 9; a rear end fastening bolt 10; a thrust bearing 11; a rotating shaft 12; and a locking fastening bolt 14.

[0091] In the present invention, the base 5 is inserted into the machine tool slide rail 2, and the rear part is fastened and fixed by a fixing buckle 9 and a rear end fastening bolt 10, and the front end is fastened and fixed by a front end fastening bolt 8, so that the base 55 is completely fixed on the machine tool slide rail 2; the mounting plate 6 is installed on the base 5 and fixed, and the mounting seat 13 is installed on the mounting plate 6 by threads, and four plug holes 16 are evenly designed on the side, and the rocker arm 7 can be inserted into the plug holes 16 and the mounting seat 13 can be raised and lowered by rotation; the thrust bearing 11 is installed in the bearing groove 15 of the mounting seat 13, and the bottom of the rotating shaft 12 is interference-mounted on the thrust bearing 11, so that the rotating shaft 12 can rotate smoothly and easily, and the upper part of the rotating shaft 12 is connected to the support seat 4.

[0092] When in use, first tighten the front fastening bolts 8 and the rear fastening bolts 10 to completely fix the entire turning device on the machine tool slide rail 2, use a crane to place the axle 1 on the support seat 4, insert the rocker arm 7 into the plug-in hole 16 of the mounting seat 13 and manually pull the rocker arm 7 to fine-tune the height to an appropriate height, take out the rocker arm 7 and lock the fastening bolts 14 to fix the height. After removing the sling, one end of the axle 1 can be processed according to normal process requirements. After one end is processed, the axle 1 is directly pushed to rotate until the turning is completed and the other end is processed. There is no need to use a crane to lift the axle 1 for turning.

[0093] The bottom of the machine tool turning device 3 disclosed in the present invention can be fitted with and fixed to the original machine tool slide rail 2 .

[0094] Then, by using the adjustment mechanism, the support seat 4 can be rotated and the height of the support seat 4 can be raised and lowered, so that the machine tool turning device 3 disclosed in the present invention can not only be suitable for shaft parts of different sizes and models, but also can directly push the axle 1 to rotate to complete the turning after one end of the axle 1 is processed; it is simple and convenient.

[0095] Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the protection scope of the present invention.

Claims

1. A machine tool turning device for heavy shaft parts, characterized in that: It comprises a base, on which a supporting mechanism is provided; the supporting mechanism is connected to the base through an adjusting mechanism; The support mechanism comprises a support seat; The adjustment mechanism comprises a mounting plate arranged on the base, and a mounting seat is arranged on the mounting plate; the mounting seat is connected to the mounting plate by threads; The supporting seat can rotate around the mounting seat.

2. A machine tool turning device for heavy shaft parts according to claim 1, characterized in that: The support seat is connected to the mounting seat through a rotating mechanism; the rotating mechanism includes a mounting rotating hole arranged on the support seat and a rotating shaft arranged in the mounting rotating hole, and the support seat is inserted into the mounting rotating hole of the mounting seat through the rotating shaft.

3. The machine tool turning device for heavy shaft parts according to claim 1 is characterized in that: The base is connected to the machine tool slide rail through a fixing mechanism; The fixing mechanism comprises a front fixing component and a rear fixing component arranged on the base; The front end fixing component includes a front end plate arranged on the base; the rear end fixing component includes a rear end plate arranged on the base; the rear end plate and the front end plate are relatively distributed on opposite sides of the machine tool slide rail.

4. A machine tool turning device for heavy shaft parts according to claim 1, characterized in that: The support seat comprises a support base plate, and a support component is arranged on the support base plate; each of the support components comprises two support blocks arranged opposite to each other at an interval, and each of the support blocks is provided with a support inclined surface.

5. A machine tool turning device for heavy shaft parts according to claim 4, characterized in that: The support bottom plate is provided with two support components opposite to each other; the two support components are spaced apart; and the support inclined surface is provided with a support pad.

6. The machine tool turning device for heavy shaft parts according to claim 1 is characterized in that: The mounting seat is connected to a pushing mechanism, and the pushing mechanism includes a rocker arm and a plug hole arranged on the mounting seat; The pushing mechanism comprises a plurality of plug holes arranged on the mounting seat, and the plurality of plug holes are distributed in an interval ring shape on the mounting seat; the rocker arm is connected to the mounting seat via a plug hole.

7. The machine tool turning device for heavy shaft parts according to claim 1 is characterized in that: The mounting seat comprises a seat body, and the mounting rotation hole is arranged through the seat body; The installation rotation hole includes an upper hole body and a lower hole body; The horizontal projection area of ​​the upper hole body is greater than the horizontal projection area of ​​the lower hole body; The rotating shaft comprises an upper shaft body and a lower shaft body connected to the upper shaft body, and the horizontal projection area of ​​the upper shaft body is larger than the horizontal projection area of ​​the lower shaft body; The vertical cross section of the rotating shaft is T-shaped; the rotating shaft is inserted into the installation rotation hole.

8. The machine tool turning device for heavy shaft parts according to claim 7 is characterized in that: A thrust bearing is arranged in the installation rotation hole; the rotating shaft is arranged on the seat body through the thrust bearing; The seat body comprises an upper seat body and a lower seat body connected to the upper seat body; The upper shaft body is provided with an embedded annular groove at one end close to the lower shaft body; The upper hole body is provided with a bearing groove at one end close to the lower hole body; The thrust bearing is arranged in the upper hole body through the bearing groove, and the thrust bearing is connected to the upper shaft body through the embedded ring groove; The horizontal projection area of ​​the upper seat body is larger than the horizontal projection area of ​​the lower seat body; the vertical cross section of the seat body is T-shaped.

9. The machine tool turning device for heavy shaft parts according to claim 1, characterized in that: The base comprises a base plate, on which two base support plates are arranged at intervals; the two base support plates are arranged opposite to each other; each base support plate is provided with a supporting plane; and the mounting plate is arranged on the base support plate.

10. A method for using the machine tool turning device for heavy shaft parts according to any one of claims 1 to 9, characterized in that: The method of use comprises the following steps: Step 1: Install the machine tool turning device on the machine tool slide rail of the machine tool; Step 2: Use a crane to place the part to be processed on the support seat of the machine tool turning device; Step 3: Adjust the height of the support base by rotating the position of the mounting base on the mounting plate; then fix the mounting base; Step 4: Control the crane to separate from the part to be processed; process one end of the part to be processed, and after the processing of one end is completed; make the part to be processed fall onto the turning device of the machine tool, and then push the part to be processed to rotate until the part to be processed rotates 180 degrees, completing the turning of the part to be processed, and then process the other end of the part to be processed; Step 5: After step 4 is completed, both ends of the parts to be processed are processed, and the parts to be processed are transferred using a crane.

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