Workpiece stabilizing accessory for turning equipment

Abstract

The invention relates to the technical field of turning equipment, in particular to a workpiece stabilizing accessory for turning machining equipment, and discloses the workpiece stabilizing accessory for the turning machining equipment and an operation method matched with the workpiece stabilizing accessory. The turning stabilizing mechanism and the stabilizing auxiliary assembly are used in cooperation to achieve stable turning machining work. After one end of a workpiece is clamped through a fixing chuck, selective stable auxiliary work is conducted on the workpiece according to the actual machining requirement, and when only the other end of the workpiece needs to be turned, auxiliary clamping and stabilizing are conducted on the middle position of the workpiece through an arranged stable auxiliary assembly; when only the side wall position of the workpiece needs to be machined, the arranged turning stabilizing mechanism is used for assisting in clamping and stabilizing; and when the end and the side wall of the workpiece need to be turned, the turning stabilizing mechanism and the stabilizing auxiliary assembly are matched for use, so that stable turning machining work is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of turning equipment, in particular to a workpiece stabilizing accessory for turning processing equipment. Background Art

[0002] The patent application document with the existing announcement number CN108817432A discloses a turning fixture, which proposes a turning fixture under the prior art. In order to ensure sufficient circumferential friction, the clamping force of the jaws on the bearing inner cover will usually damage the bearing inner cover; when a four-jaw chuck is used, although the clamping force requirement for each jaw when clamping with four jaws is relatively small, and it is not easy to damage the bearing inner cover, the use of a four-jaw chuck requires manual correction, the correction time is long, and mass production cannot be achieved. The three-jaw chuck proposed in its solution has an automatic centering function, which can quickly correct the bearing inner cover. The concave arc surface of the jaw clamping surface cooperates with the outer convex part of the bearing inner cover, which limits the circumferential rotation of the bearing inner cover relative to the turntable, facilitating the clamping of the workpiece.

[0003] The above scheme and the fixture for turning processing under the prior art generally use a chuck to fix one end of the workpiece, and then the workpiece is processed by a turning tool, and the workpiece is rotated to drive the workpiece to rotate; in actual processing, some need to turn the end of the workpiece, and may also need to process the side wall of the workpiece; in order to facilitate processing, the existing workpiece positioning device generally only fixes one end of the workpiece. If the other end of the workpiece is turned during this process, the rotation of the workpiece itself is likely to cause shaking, which has a negative impact on the processing quality; in order to solve this problem, some existing turning processing equipment will also set corresponding clamping and stabilizing components at the relative position of the workpiece chuck to clamp the other end of the workpiece to provide corresponding stability. On the one hand, the stabilization effect is not ideal; on the other hand, when it is necessary to turn the end of the workpiece, it is very inconvenient or even impossible to perform; the gains outweigh the losses, and the turning equipment of the prior art lacks a suitable workpiece stabilization auxiliary mechanism and needs to be improved and optimized.

[0004] To this end, the present invention proposes a workpiece stabilizing accessory for a turning processing equipment to solve the above-mentioned problem. Summary of the invention

[0005] The object of the present invention is to provide a workpiece stabilizing accessory for a turning processing equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a workpiece stabilizing accessory for turning processing equipment, comprising a turning processing equipment body, an operation panel, a workbench, a fixed chuck, a turning mechanism, a turning stabilizing mechanism and a stabilizing auxiliary component; an operation panel is arranged on the turning processing equipment body, the workbench is arranged in the turning processing equipment body, and a fixed chuck is arranged on the workbench, a workpiece is clamped on the fixed chuck, the turning mechanism is arranged on the turning processing equipment body, a turning stabilizing mechanism is arranged on the workbench, and the turning stabilizing mechanism is connected to the stabilizing auxiliary component.

[0007] Preferably, the turning stabilization mechanism includes a control slide rail, a sliding seat body, a bearing seat, a connecting piece, an installation slot, an installation threaded groove, a mounting screw, a first knob and a limit stabilization accessory; the control slide rail is arranged on the workbench, and a sliding seat body is arranged on the control slide rail, a bearing seat is arranged on the sliding seat body, a connecting piece is arranged on one side of the bearing seat, a mounting slot is arranged on the end face of one end of the connecting piece, a mounting slot is arranged on one side of the mounting slot, and the installation threaded groove is threadedly connected with the mounting screw, a first knob is fixedly arranged on one end of the mounting screw, the connecting piece is connected to the limit stabilization accessory, and the bearing seat is connected to the stabilization auxiliary component.

[0008] Preferably, the bearing seat and the fixed chuck are arranged at corresponding positions and have the same number of groups.

[0009] Preferably, the limiting and stabilizing accessories include a first limiting and stabilizing accessory and a second limiting and stabilizing accessory, the first limiting and stabilizing accessory includes a first mounting block, a first positioning slot, a limiting column, and a first auxiliary ball; the first mounting block is fixedly arranged at one end of the limiting column, and a first positioning slot is arranged on one side of the first mounting block, and a first auxiliary ball is equidistantly and movably engaged with the end surface of the other end of the limiting column; the first mounting block is adaptably plugged into the mounting slot, the first positioning slot corresponds to the setting position of the mounting threaded through slot and has the same number of setting groups, and the limiting column corresponds to the setting position of the workpiece.

[0010] Preferably, the second limiting and stabilizing accessory includes a second mounting block, a second positioning slot, a connecting column, a second auxiliary ball, a stabilizing ring, and a third auxiliary ball; a second positioning slot is provided on one side of the second mounting block, the second mounting block is fixedly arranged at one end of the connecting column, the end surface of the other end of the connecting column is equidistantly and movably embedded with a second auxiliary ball, and a stabilizing ring is fixedly arranged, the inner side wall of the stabilizing ring is equidistantly and movably embedded with a third auxiliary ball, the second mounting block is adaptably plugged in with the mounting slot, the second positioning slot corresponds to the setting position of the mounting threaded through slot and has the same number of setting groups, and the connecting column corresponds to the setting position of the workpiece.

[0011] Preferably, the stabilization auxiliary component includes a telescopic control rod, a connecting head, a support rod, a bearing plate, a sleeve rod, a movable rod, an auxiliary spring, a disc-shaped handle, a threaded hole, a fastening screw, a second knob, a limiting arc plate and an auxiliary structure; one end of the telescopic control rod is fixedly arranged on the bearing seat, and the other end of the telescopic control rod is fixedly arranged with a connecting head, the connecting head is provided with a support rod, the top of the support rod is provided with a bearing plate, the bearing plate is movably plugged with a sleeve rod, the sleeve rod is movably provided with a movable rod, one end of the movable rod is fixedly provided with an auxiliary spring, one end of the auxiliary spring is fixedly provided in the sleeve rod, the other end of the movable rod is fixedly provided with a limiting arc plate, the inner side of the limiting arc plate is provided with an auxiliary structure, one end of the sleeve rod is fixedly provided with a disc-shaped handle, the disc-shaped handle is symmetrically provided with threaded holes, the threaded holes are threadedly connected with the fastening screw, and one end of the fastening screw is fixedly provided with a second knob.

[0012] Preferably, two of the limiting arc plates are symmetrically arranged, and the number of groups of the limiting arc plates and the number of groups of the movable rods are the same.

[0013] Preferably, the auxiliary structure includes a fourth auxiliary ball, a cleaning soft bristle strip, a protective ball head, and auxiliary slots; the fourth auxiliary ball is equidistantly and movably embedded on the inner side of the limiting arc plate, one end of the cleaning soft bristle strip is fixed on the inner side wall of the limiting arc plate, and the other end of the cleaning soft bristle strip is fixedly provided with a protective ball head, and auxiliary slots are equidistantly provided on the protective ball head.

[0014] Preferably, the cleaning soft bristle strips and the fourth auxiliary balls are arranged alternately, and the cleaning soft bristle strips are evenly arranged on the inner side wall of the limiting arc plate.

[0015] An operating method for a workpiece stabilizing accessory for a turning processing device, the operating method comprising: After clamping one end of the workpiece by means of a fixed chuck, selective stabilization assistance is performed on the workpiece according to actual processing requirements. When only the other end of the workpiece needs to be turned, the middle position of the workpiece is assisted in clamping and stabilizing by means of a stabilizing auxiliary component, and the telescopic control rod can drive the limiting arc plate to move horizontally, and the cleaning soft bristle strips arranged on the inner side of the limiting arc plate clean the side wall of the workpiece; when only the side wall position of the workpiece needs to be processed, auxiliary clamping and stabilization are performed by means of a turning stabilization mechanism; when both the end and the side wall of the workpiece need to be turned, the turning stabilization processing is achieved by the coordinated use of the turning stabilization mechanism and the stabilization auxiliary component.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The workpiece stabilizing accessory for turning processing equipment designed by the present invention and the corresponding operating method mainly realize the turning stabilization processing work by cooperating with the set turning stabilization mechanism and the stabilization auxiliary component; after clamping one end of the workpiece by the fixed chuck, the workpiece is selectively stabilized and assisted according to the actual processing requirements, and when only the other end of the workpiece needs to be turned, the middle position of the workpiece is assisted to be clamped and stabilized by the set stabilization auxiliary component, and the telescopic control rod can drive the limiting arc plate to move horizontally, and the cleaning soft bristle strips arranged on the inner side of the limiting arc plate clean the side wall of the workpiece; when only the side wall position of the workpiece needs to be processed, the stabilization is assisted by the set turning stabilization mechanism; when both the end and the side wall of the workpiece need to be turned, the turning stabilization mechanism and the stabilization auxiliary component are used in cooperation to realize the turning stabilization processing work; the present invention provides a workpiece stabilization auxiliary mechanism compatible with the turning equipment, which has a positive impact on improving the turning processing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structural connection of the turning processing equipment of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged schematic diagram of the structural connection at point A in the middle; Figure 3 The right side schematic diagram of the connection between the turning stabilizing mechanism and the stabilizing auxiliary component structure of the present invention; Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram of the structural connection at B in the middle; Figure 5 The left side schematic diagram of the connection between the turning stabilizing mechanism and the stabilizing auxiliary component structure of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of the structural connection at C in the middle; Figure 7 This is a schematic diagram of the connection structure of the second position-limiting and stabilizing accessory of the present invention; Figure 8 This is a schematic diagram of the connection between the auxiliary component and the auxiliary structure of the present invention; Fig. 9 This is a schematic diagram of the connection structure of the cleaning soft bristle strip of the present invention.

[0018] In the figure: turning processing equipment body 1, operation panel 2, workbench 3, fixed chuck 4, turning mechanism 5, workpiece 6, turning stabilizing mechanism 7, control slide rail 701, sliding seat body 702, bearing seat 703, connecting piece 704, mounting slot 705, mounting threaded through slot 706, mounting screw 707, first knob 708, first mounting plug block 7091, first positioning slot 7092, limit stop column 7093, first auxiliary ball 7094, second mounting plug block 7101, second positioning slot 7102, connecting column Body 7103, second auxiliary ball 7104, stabilizing ring 7105, third auxiliary ball 7106, stabilizing auxiliary component 8, telescopic control rod 801, connecting head 802, support rod 803, bearing plate 804, sleeve rod 805, movable rod 806, auxiliary spring 807, disc handle 808, threaded hole 809, fastening screw 810, second knob 811, limiting arc plate 812, fourth auxiliary ball 81301, cleaning soft bristle strip 81302, protective ball head 81303, auxiliary slot hole 81304. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 9 A workpiece stabilizing accessory for a turning processing equipment comprises a turning processing equipment body 1, an operation panel 2, a workbench 3, a fixed chuck 4, a turning mechanism 5, a turning stabilizing mechanism 7 and a stabilizing auxiliary component 8; the turning processing equipment body 1 is provided with an operation panel 2, the workbench 3 is provided in the turning processing equipment body 1, and the workbench 3 is provided with a fixed chuck 4, a workpiece 6 is clamped on the fixed chuck 4, the turning mechanism 5 is provided on the turning processing equipment body 1, and the workbench 3 is provided with a turning stabilizing mechanism 7, and the turning stabilizing mechanism 7 is connected to the stabilizing auxiliary component 8; after the present invention clamps one end of the workpiece 6 by the fixed chuck 4, the workpiece 6 is subjected to the stabilizing auxiliary component 8 according to the actual processing requirements. Selective stabilization auxiliary work is performed. When only the other end of the workpiece 6 needs to be turned, the middle position of the workpiece 6 is assisted in clamping and stabilizing by the set stabilization auxiliary component 8, and the telescopic control rod 801 can drive the limiting arc plate 812 to move horizontally, and the cleaning soft bristle strip 81302 arranged on the inner side of the limiting arc plate 812 cleans the side wall of the workpiece 6; when only the side wall position of the workpiece 6 needs to be processed, the set turning stabilization mechanism 7 is used to assist in clamping and stabilizing; when both the end and the side wall of the workpiece 6 need to be turned, the turning stabilization mechanism 7 and the stabilization auxiliary component 8 are used in combination to achieve turning stabilization processing.

[0021] Example 2: Based on Example 1, please refer to Figure 2-Figure 7 , the turning stabilizing mechanism 7 here includes a control slide rail 701, a sliding seat body 702, a bearing seat 703, a connecting piece 704, an installation slot 705, an installation threaded groove 706, a mounting screw 707, a first knob 708 and a limit stabilizing accessory; the control slide rail 701 is arranged on the workbench 3, and the control slide rail 701 is provided with a sliding seat body 702, the sliding seat body 702 is provided with a bearing seat 703, a connecting piece 704 is arranged on one side of the bearing seat 703, an end surface of one end of the connecting piece 704 is provided with a mounting slot 705, one side of the mounting slot 705 is provided with an installation threaded groove 706, and the installation threaded groove 706 is threadedly connected with the mounting screw 707, one end of the mounting screw 707 is fixedly provided with a first knob 708, the connecting piece 704 is connected to the limit stabilizing accessory, and the bearing seat 703 is connected to the stabilizing auxiliary component 8; the bearing seat 703 here corresponds to the setting position of the fixed chuck 4 and has the same number of settings.

[0022] The limiting and stabilizing accessories here include a first limiting and stabilizing accessory and a second limiting and stabilizing accessory. The first limiting and stabilizing accessory includes a first mounting block 7091, a first positioning slot 7092, a limiting column 7093, and a first auxiliary ball 7094; the first mounting block 7091 is fixedly arranged at one end of the limiting column 7093, and a first positioning slot 7092 is arranged on one side of the first mounting block 7091, and the end surface of the other end of the limiting column 7093 is equidistantly and movably engaged with the first auxiliary ball 7094; the first mounting block 7091 is adapted to be plugged in with the mounting slot 705, and the first positioning slot 7092 corresponds to the setting position of the installation threaded through groove 706 and has the same setting group number, and the limit column 7093 corresponds to the setting position of the workpiece 6; in this embodiment, the diameter of the limit column 7093 in the first limit and stabilization accessory can be replaced. When the end of the workpiece 6 is turned, the corresponding limit column 7093 is replaced according to the actual thickness requirement of the turning process. The purpose is to ensure that the end of the workpiece 6 has a limit work while ensuring its turning process. The first auxiliary ball 7094 set here aims to avoid friction damage to the workpiece 6 as much as possible during rotation.

[0023] Please refer to Figure 7The second limiting and stabilizing accessories here include a second mounting block 7101, a second positioning slot 7102, a connecting column 7103, a second auxiliary ball 7104, a stabilizing ring 7105, and a third auxiliary ball 7106; a second positioning slot 7102 is provided on one side of the second mounting block 7101, the second mounting block 7101 is fixedly arranged at one end of the connecting column 7103, the end surface of the other end of the connecting column 7103 is equidistantly and movably embedded with the second auxiliary ball 7104, and a stabilizing ring 7105 is fixedly arranged, and the inner side wall of the stabilizing ring 7105 is equidistantly and movably embedded with the third auxiliary ball 7106, the second mounting block 7101 is adapted to be plugged in with the mounting slot 705, the second positioning slot 7102 corresponds to the mounting threaded through slot 706 in the same position and has the same number of groups, and the connecting column 7103 corresponds to the workpiece 6 in the same position.

[0024] In the present embodiment, when only the side wall of the workpiece 6 is processed, by providing a stabilizing ring 7105 on the pressure limiting end face of the connecting column 7103, the limiting stability of the workpiece 6 can be further improved, and the purpose of providing a third auxiliary ball 7106 on the inner wall of the stabilizing ring 7105 is also to avoid friction damage to the workpiece 6 as much as possible.

[0025] Example 3: Based on Example 2, please refer to Figure 3-Figure 6 and Figure 8-Figure 9 The stabilizing auxiliary component 8 here includes a telescopic control rod 801, a connector 802, a support rod 803, a bearing plate 804, a sleeve rod 805, a movable rod 806, an auxiliary spring 807, a disc handle 808, a threaded hole 809, a fastening screw 810, a second knob 811, a limiting arc plate 812 and an auxiliary structure; one end of the telescopic control rod 801 is fixedly arranged on the bearing seat 703, and the other end of the telescopic control rod 801 is fixedly arranged with a connector 802, a support rod 803 is arranged on the connector 802, a bearing plate 804 is arranged at the top of the support rod 803, a sleeve rod 805 is movably inserted in the bearing plate 804, and a movable device 805 is arranged in the sleeve rod 805 A movable rod 806 is provided, one end of which is fixedly provided with an auxiliary spring 807, one end of which is fixedly provided in the sleeve rod 805, and the other end of the movable rod 806 is fixedly provided with a limiting arc plate 812, the inner side of which is provided with an auxiliary structure, and one end of the sleeve rod 805 is fixedly provided with a disc handle 808, on which threaded holes 809 are symmetrically provided, and the threaded holes 809 are threadedly connected with the fastening screw 810, and a second knob 811 is fixedly provided at one end of the fastening screw 810; two limiting arc plates 812 are symmetrically provided here, and the number of groups of limiting arc plates 812 and the movable rod 806 are the same.

[0026] In this embodiment, the side wall of the workpiece 6 is stably limited by the limiting arc plate 812. Compared with the prior art which only clamps and fixes one end of the workpiece 6, it has a stabilizing auxiliary measure, and has better stability when turning the other end of the workpiece 6.

[0027] In this embodiment, please refer to Figure 8 and Fig. 9 The auxiliary structure here includes a fourth auxiliary ball 81301, a cleaning soft bristle strip 81302, a protective ball head 81303, and an auxiliary slot 81304; the fourth auxiliary ball 81301 is equidistantly and movably embedded on the inner side of the limiting arc plate 812, one end of the cleaning soft bristle strip 81302 is fixedly set on the inner side wall of the limiting arc plate 812, and the other end of the cleaning soft bristle strip 81302 is fixedly set with a protective ball head 81303, and the protective ball head 81303 is equidistantly set with auxiliary slots 81304; the cleaning soft bristle strip 81302 and the fourth auxiliary ball 81301 are staggered, and the cleaning soft bristle strip 81302 is evenly set on the limiting arc The inner wall of the arc-shaped plate 812; when the workpiece 6 is subjected to a stable limiting operation, a fourth auxiliary ball 81301 is arranged on the inner wall of the limiting arc-shaped plate 812 to avoid friction damage to the side wall of the workpiece 6 as much as possible; furthermore, a cleaning soft bristle strip 81302 is arranged to have a cleaning effect on the side wall of the workpiece 6, and when the side wall of the workpiece 6 needs to be processed later, impurities are avoided from affecting the processing, which has a positive effect on improving the processing quality; and a protective ball head 81303 is arranged at one end of the cleaning soft bristle strip 81302 to avoid the end of the cleaning soft bristle strip 81302 from causing friction damage to the side wall of the workpiece 6 during the cleaning operation, which has a good protective effect.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece stabilizing accessory for a turning processing equipment, characterized in that: The invention comprises a turning processing equipment body (1), an operation panel (2), a workbench (3), a fixed chuck (4), a turning mechanism (5), a turning stabilizing mechanism (7) and a stabilizing auxiliary component (8); the turning processing equipment body (1) is provided with an operation panel (2); the workbench (3) is arranged in the turning processing equipment body (1); a fixed chuck (4) is arranged on the workbench (3); a workpiece (6) is clamped on the fixed chuck (4); the turning mechanism (5) is arranged on the turning processing equipment body (1); a turning stabilizing mechanism (7) is arranged on the workbench (3); and the turning stabilizing mechanism (7) is connected to the stabilizing auxiliary component (8).

2. The workpiece stabilizing accessory for turning processing equipment according to claim 1, characterized in that: The turning stabilizing mechanism (7) comprises a control slide rail (701), a sliding seat body (702), a bearing seat (703), a connecting piece (704), an installation slot (705), an installation threaded through slot (706), an installation screw (707), a first knob (708) and a limit stabilizing accessory; the control slide rail (701) is arranged on the workbench (3), and the control slide rail (701) is provided with a sliding seat body (702), the sliding seat body (702) is provided with a bearing seat (703), and the bearing seat (703) is provided with a plurality of connecting pieces. ) is provided with a connecting piece (704) on one side, a mounting slot (705) is provided on the end surface of one end of the connecting piece (704), a mounting threaded through slot (706) is provided on one side of the mounting slot (705), and the mounting threaded through slot (706) is threadedly connected to a mounting screw (707) in a matching manner, a first knob (708) is fixedly provided on one end of the mounting screw (707), the connecting piece (704) is connected to a limiting and stabilizing accessory, and the bearing seat (703) is connected to a stabilizing auxiliary component (8).

3. A workpiece stabilizing accessory for a turning processing equipment according to claim 2, characterized in that: The bearing seat (703) and the fixed chuck (4) are arranged at corresponding positions and have the same number of groups.

4. The workpiece stabilizing accessory for turning processing equipment according to claim 2, characterized in that: The limiting and stabilizing accessory comprises a first limiting and stabilizing accessory and a second limiting and stabilizing accessory, wherein the first limiting and stabilizing accessory comprises a first mounting block (7091), a first positioning slot (7092), a limiting column (7093), and a first auxiliary ball (7094); the first mounting block (7091) is fixedly arranged at one end of the limiting column (7093), and a first positioning slot (7092) is arranged on one side of the first mounting block (7091); the end surface of the other end of the limiting column (7093) is equidistantly and movably engaged with the first auxiliary ball (7094); the first mounting block (7091) is adapted to be plugged in with the mounting slot (705), the first positioning slot (7092) and the mounting threaded through slot (706) are arranged at corresponding positions and have the same number of groups, and the limiting column (7093) and the workpiece (6) are arranged at corresponding positions.

5. The workpiece stabilizing accessory for turning processing equipment according to claim 4, characterized in that: The second position-limiting and stabilizing accessory comprises a second mounting block (7101), a second positioning slot (7102), a connecting column (7103), a second auxiliary ball (7104), a stabilizing ring (7105), and a third auxiliary ball (7106); a second positioning slot (7102) is provided on one side of the second mounting block (7101), the second mounting block (7101) is fixedly provided at one end of the connecting column (7103), and the end surface of the other end of the connecting column (7103) is provided. A second auxiliary ball (7104) is movably engaged with the mounting surface, and a stabilizing ring (7105) is fixedly arranged thereon; a third auxiliary ball (7106) is equidistantly movably engaged with the inner side wall of the stabilizing ring (7105); the second mounting plug block (7101) is adapted to be engaged with the mounting slot (705); the second positioning slot (7102) and the mounting threaded through slot (706) are arranged at corresponding positions and have the same number of groups; and the connecting column (7103) and the workpiece (6) are arranged at corresponding positions.

6. The workpiece stabilizing accessory for turning processing equipment according to claim 2, characterized in that: The stabilizing auxiliary component (8) comprises a telescopic control rod (801), a connecting head (802), a support rod (803), a bearing plate (804), a sleeve rod (805), a movable rod (806), an auxiliary spring (807), a disc handle (808), a threaded hole (809), a fastening screw (810), a second knob (811), a limiting arc plate (812) and an auxiliary structure; one end of the telescopic control rod (801) is fixedly arranged on the bearing seat (703), and the other end of the telescopic control rod (801) is fixedly arranged with a connecting head (802), the connecting head (802) is provided with a support rod (803), the top end of the support rod (803) is provided with a bearing plate (804), and the movable rod (806) in the bearing plate (804) is provided with a supporting plate (804). A sleeve rod (805) is provided for insertion, a movable rod (806) is movably provided in the sleeve rod (805), an auxiliary spring (807) is fixedly provided at one end of the movable rod (806), one end of the auxiliary spring (807) is fixedly provided in the sleeve rod (805), a limiting arc plate (812) is fixedly provided at the other end of the movable rod (806), an auxiliary structure is provided on the inner side of the limiting arc plate (812), a disc-shaped handle (808) is fixedly provided at one end of the sleeve rod (805), threaded holes (809) are symmetrically provided on the disc-shaped handle (808), the threaded holes (809) are threadedly connected to the fastening screw (810), and a second knob (811) is fixedly provided at one end of the fastening screw (810).

7. A workpiece stabilizing accessory for a turning processing equipment according to claim 6, characterized in that: Two of the limiting arc plates (812) are symmetrically arranged, and the number of sets of the limiting arc plates (812) and the movable rods (806) is the same.

8. The workpiece stabilizing accessory for turning processing equipment according to claim 6, characterized in that: The auxiliary structure comprises a fourth auxiliary ball (81301), a cleaning bristle strip (81302), a protective ball head (81303), and an auxiliary slot hole (81304); the fourth auxiliary ball (81301) is equidistantly and movably embedded on the inner side of the limiting arc plate (812); one end of the cleaning bristle strip (81302) is fixedly arranged on the inner side wall of the limiting arc plate (812); and the other end of the cleaning bristle strip (81302) is fixedly arranged with a protective ball head (81303); and the protective ball head (81303) is equidistantly arranged with auxiliary slot holes (81304).

9. A workpiece stabilizing accessory for a turning processing equipment according to claim 8, characterized in that: The cleaning soft bristle strips (81302) and the fourth auxiliary balls (81301) are arranged in an alternating manner, and the cleaning soft bristle strips (81302) are evenly arranged on the inner side wall of the limiting arc plate (812).

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