Large-specification bolt thread rolling supporting device

Abstract

The utility model relates to a large-specification bolt thread rolling supporting device which comprises a machining platform, a thread rolling machine body is arranged at the top end of the machining platform, a limiting adjusting mechanism is arranged on one side of the machining platform, and a user inserts one end of a bolt body into a limiting box through the arranged limiting adjusting mechanism; the other end of the bolt body is inserted into a limiting plate, a user starts an electric push rod, the free end of the electric push rod drives a limiting box to push the bolt body into a supporting box, the user can rotate an adjusting rod to enable a worm to drive a worm gear to rotate, the rotating worm gear drives a lead screw to rotate, and the lead screw drives a movable support to enable the limiting plate to slide. A user can observe the scale plate in a matched mode to determine the length needing thread rolling, the adjusting rod stops rotating after the length is determined, the limiting plate can limit the thread rolling length of the bolt body, the bolt body is pushed in through the electric push rod, and the bolt body can be stably supported through cooperation between the limiting plate and the limiting box.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt thread rolling support, in particular to a large-size bolt thread rolling support device. Background Art

[0002] A large-size bolt thread rolling support device generally refers to a tool or device used in the manufacture or maintenance of large mechanical equipment. It is used to perform rolling processing on the threaded portion of the bolt. The thread rolling support device generally includes a thread rolling wheel, which can rotate the bolt and perform linear motion along its thread axis to achieve precise thread processing. However, some existing support devices still have some problems. When supporting the bolt, some support devices generally use a clamp to clamp the bolt head to provide a supporting effect. Due to the small size of the bolt head and the limited clamping position of the clamp, the support stability is poor. In addition, some support devices are not convenient for adjusting the length of the bolt thread rolling, so it may not be possible to accurately process the thread of the required length, resulting in a mismatch in thread length. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a large-size bolt thread rolling support device, which solves the problems of limited clamping position of the clamp and inconvenience in adjusting the bolt thread rolling length through the provision of an adjustment limit mechanism.

[0005] (II) Technical solution

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0007] A large-size bolt thread rolling support device comprises a processing platform, a thread rolling machine body is arranged on the top of the processing platform, a limit adjustment mechanism is arranged on one side of the processing platform, the limit adjustment mechanism comprises an electric push rod, a limit box, a scale plate, a limit plate, a movable support, a connecting plate, an adjustment rod, a worm, a worm wheel, a mounting plate, a screw and a support box, the top of the support box is fixedly connected with the scale plate, the inner wall of the support box is slidably connected with the limit plate, one side of the inner wall of the support box is rotatably connected with the screw, and one side wall of the support box is fixedly connected with The mounting plate, one end of the screw rod passes through the mounting plate and is fixedly connected with a worm wheel, one side of the worm wheel is meshed with a worm, the top end of the worm is fixedly connected with an adjusting rod, the middle part of the screw rod is threadedly connected with a movable support, the bottom end of the movable support is fixedly connected with the top end of the limit plate, the middle part of the limit plate is inserted with a bolt body, one side of the support box is provided with an electric push rod, the free end of the electric push rod is snap-connected with the limit box, the bottom end of the limit box is slidably connected with a connecting plate, and one end of the connecting plate is fixedly connected to a side wall of the support frame;

[0008] A collecting box is provided on the top of the processing platform, and a collecting mechanism is provided inside the collecting box, and the collecting mechanism includes a through groove, a filter box, a filter screen, a transmission pipe, a collecting bucket and a push plate. A through groove is opened at the bottom end of the collecting box, and the bottom end of the through groove is fixedly connected to the filter box, the inner wall of the filter box is snap-connected with the filter screen, the bottom end of the filter box is fixedly connected with the transmission pipe, one end of the transmission pipe is threadedly connected to the collecting bucket, and a side wall of the thread rolling machine body is snap-connected with the push plate.

[0009] The bottom end of the worm is rotatably connected to a side wall of the mounting plate.

[0010] The middle part of the adjusting rod is rotatably connected to a limiting member, and the bottom end of the limiting member is fixedly connected to the top end of the mounting plate.

[0011] The bottom end of the support box is fixedly connected with a support frame, and the bottom end of the support frame is fixedly connected to the top end of the processing platform.

[0012] The other end of the connecting plate is fixedly connected to a supporting plate, the inner side of the supporting plate is fixedly connected to the electric push rod, and the bottom end of the supporting plate is fixedly connected to the top end of the processing platform.

[0013] The side wall of the collection barrel is snap-connected to the inner wall of the processing platform, and nozzles are provided on both sides of the collection box, and the bottom ends of the two nozzles are fixedly connected to the middle of the top end of the processing platform.

[0014] The bottom end of the push plate is attached to the inner wall of the collection box.

[0015] (III) Beneficial effects

[0016] The beneficial effect of the utility model is that through the setting of the adjustment limit mechanism, the user inserts one end of the bolt body into the limit box, inserts the other end of the bolt body into the inside of the limit plate, and the user starts the electric push rod, and the free end of the electric push rod drives the limit box to push the bolt body into the support box, and the user can rotate the adjustment rod to make the worm drive the worm wheel to rotate, and the rotating worm wheel drives the lead screw to rotate, and the lead screw drives the mobile support to slide the limit plate, and the user can cooperate with the observation scale plate to determine the required rolling length, and stop rotating the adjustment rod after determining the length, and the limit plate can limit the length of the bolt body rolling. As the electric push rod pushes the bolt body in, the cooperation between the limit plate and the limit box can provide a stable supporting effect for the bolt body, and the length of the bolt body thread rolling can be controlled by adjusting the position of the limit plate. In conjunction with the set collection mechanism, when the thread rolling machine body is rolling the thread, the nozzle will spray lubricating liquid on the thread rolling part of the bolt body, and the push plate will move with the thread rolling machine body. The push plate will push the debris and lubricating liquid on the collection box into the filter box, which can save time for manual cleaning and improve its work efficiency. The filter can block the debris, and the lubricating liquid will enter the collection bucket from the transmission pipe, thereby completing the collection of the lubricating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the thread rolling machine body of the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the support box part of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 It is a structural schematic diagram of the filter box of the utility model.

[0022] [Description of Reference Numerals]

[0023] 1. Processing platform; 2. Thread rolling machine body; 3. Support plate; 4. Collecting box; 5. Nozzle; 6. Bolt body; 7. Limit adjustment mechanism; 701. Electric push rod; 702. Limit box; 703. Scale plate; 704. Limit plate; 705. Movable support; 706. Connecting plate; 707. Adjusting rod; 708. Worm; 709. Worm wheel; 710. Mounting plate; 711. Screw; 712. Support box; 8. Support frame; 9. Collecting mechanism; 901. Through slot; 902. Filter box; 903. Filter net; 904. Transmission pipe; 905. Collecting barrel; 906. Push plate; 10. Limit part. DETAILED DESCRIPTION

[0024] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0025] Please refer to Figures 1 to 5 As shown, a large-size bolt thread rolling support device of the utility model comprises a processing platform 1, a thread rolling machine body 2 is arranged on the top of the processing platform 1, a limit adjustment mechanism 7 is arranged on one side of the processing platform 1, and the limit adjustment mechanism 7 comprises an electric push rod 701, a limit box 702, a scale plate 703, a limit plate 704, a movable support 705, a connecting plate 706, an adjusting rod 707, a worm 708, a worm wheel 709, a mounting plate 710, a screw 711 and a support box 712, the top of the support box 712 is fixedly connected with the scale plate 703, the inner wall of the support box 712 is slidably connected with the limit plate 704, one side of the inner wall of the support box 712 is rotatably connected with the screw 711, and the support box 712 A mounting plate 710 is fixedly connected to one side wall, one end of a screw rod 711 penetrates the mounting plate 710 and is fixedly connected to a worm gear 709, a worm 708 is meshed with one side of the worm gear 709, an adjusting rod 707 is fixedly connected to the top of the worm gear 708, a movable support 705 is threadedly connected to the middle of the screw rod 711, the bottom end of the movable support 705 is fixedly connected to the top of the limiting plate 704, a bolt body 6 is inserted into the middle of the limiting plate 704, an electric push rod 701 is provided on one side of the support box 712, a free end of the electric push rod 701 is snap-connected to the limiting box 702, a connecting plate 706 is slidably connected to the bottom end of the limiting box 702, and one end of the connecting plate 706 is fixedly connected to a side wall of the support frame 8;

[0026] A collecting box 4 is arranged on the top of the processing platform 1, and a collecting mechanism 9 is arranged inside the collecting box 4, and the collecting mechanism 9 includes a through groove 901, a filter box 902, a filter screen 903, a transmission pipe 904, a collecting barrel 905 and a push plate 906. A through groove 901 is opened at the bottom end of the collecting box 4, and the bottom end of the through groove 901 is fixedly connected with the filter box 902, the inner wall of the filter box 902 is snap-connected with the filter screen 903, the bottom end of the filter box 902 is fixedly connected with the transmission pipe 904, one end of the transmission pipe 904 is threadedly connected with the collecting barrel 905, and a side wall of the thread rolling machine body 2 is snap-connected with the push plate 906. In the actual implementation process, the user inserts one end of the bolt body 6 into the limit box 702, and inserts the other end of the bolt body 6 into the inside of the limit plate 704. The user starts the electric push rod 701, and the free end of the electric push rod 701 drives the limit box 702 to push the bolt body 6 into the support box 712. The user can rotate the adjusting rod 707 to make the worm 708 drive the worm wheel 709 to rotate, and the rotating worm wheel 709 drives the screw rod 711 to rotate, and the screw rod 711 drives the movable support 705 to make the limit plate 704 slide. The user can cooperate with the scale plate 703 to determine the length of the thread rolling required. After determining the length, stop rotating the adjusting rod 707, and the limit plate 704 can limit the length of the thread rolling of the bolt body 6 As the electric push rod 701 pushes the bolt body 6 in, the cooperation between the limit plate 704 and the limit box 702 can provide a stable supporting effect for the bolt body 6, and the length of the thread rolling of the bolt body 6 can be controlled by adjusting the position of the limit plate 704, in conjunction with the set collecting mechanism 9, when the thread rolling machine body 2 is rolling, the nozzle 5 will spray lubricating liquid at the thread rolling part of the bolt body 6, and the push plate 906 will move with the thread rolling machine body 2, and the push plate 906 will push the debris and lubricating liquid on the collection box 4 into the filter box 902, which can save time for manual cleaning and improve its work efficiency. The filter net 903 can block the debris, and the lubricating liquid enters the collection barrel 905 from the transmission pipe 904, thereby completing the collection of the lubricating liquid.

[0027] Optionally, the bottom end of the worm 708 is rotatably connected to a side wall of the mounting plate 710. In actual implementation, the mounting plate 710 can provide a supporting effect for the worm 708 and limit the worm 708.

[0028] Optionally, the middle of the adjusting rod 707 is rotatably connected to the limiting member 10, and the bottom end of the limiting member 10 is fixedly connected to the top of the mounting plate 710. In the actual implementation process, the limiting member 10 can provide support and limiting effects for the adjusting rod 707, so that the connection between the adjusting rod 707 and the worm 708 is more stable.

[0029] Optionally, the bottom end of the support box 712 is fixedly connected to a support frame 8, and the bottom end of the support frame 8 is fixedly connected to the top of the processing platform 1. In the actual implementation process, the support frame 8 is used to provide support for the support box 712, and the bolt body 6 to be processed can be placed inside the support frame 8.

[0030] Optionally, the other end of the connecting plate 706 is fixedly connected to the supporting plate 3, the inner side of the supporting plate 3 is fixedly connected to the electric push rod 701, and the bottom end of the supporting plate 3 is fixedly connected to the top of the processing platform 1. In the actual implementation process, the connecting plate 706 can provide stability for the limit box 702 during sliding, the supporting plate 3 can provide a connection for the electric push rod 701, and the two ends of the connecting plate 706 are respectively connected to the supporting frame 8 and the supporting plate 3, which can increase its overall stability.

[0031] Optionally, the side wall of the collecting barrel 905 is snap-connected to the inner wall of the processing platform 1. In actual implementation, the collecting barrel 905 is detachable, and the lubricating liquid collected in the collecting barrel 905 can be conveniently processed later.

[0032] Optionally, the bottom end of the push plate 906 is attached to the inner wall of the collection box 4, and nozzles 5 are provided on both sides of the collection box 4, and the bottom ends of the two nozzles 5 are fixedly connected to the middle of the top of the processing platform 1. In the actual implementation process, the push plate 906 can push the debris and lubricating liquid on the inner wall of the collection box 4 into the filter box 902, so as to separate the debris from the lubricating liquid, and the nozzle 5 can spray the lubricating liquid, and the lubricating liquid sprayed on the thread rolling can effectively reduce the splash of debris and cool the bolt body 6.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A large-size bolt thread rolling support device, comprising a processing platform (1), characterized in that: A thread rolling machine body (2) is arranged at the top of the processing platform (1), and a limit adjustment mechanism (7) is arranged on one side of the processing platform (1). The limit adjustment mechanism (7) comprises an electric push rod (701), a limit box (702), a scale plate (703), a limit plate (704), a movable support (705), a connecting plate (706), an adjustment rod (707), a worm (708), a worm wheel (709), a mounting plate (710), a screw rod (711) and a support box (712). The top of the support box (712) is fixedly connected to the scale plate (703), the inner wall of the support box (712) is slidably connected to the limit plate (704), one side of the inner wall of the support box (712) is rotatably connected to the screw rod (711), and one side wall of the support box (712) is fixedly connected to the mounting plate (710). , one end of the screw rod (711) passes through the mounting plate (710) and is fixedly connected to a worm wheel (709), one side of the worm wheel (709) is meshed with a worm (708), the top of the worm (708) is fixedly connected to an adjusting rod (707), the middle of the screw rod (711) is threadedly connected to a movable support (705), the bottom end of the movable support (705) is fixedly connected to the top of a limiting plate (704), the middle of the limiting plate (704) is inserted with a bolt body (6), one side of the support box (712) is provided with an electric push rod (701), the free end of the electric push rod (701) is snap-connected to the limiting box (702), the bottom end of the limiting box (702) is slidably connected to a connecting plate (706), one end of the connecting plate (706) is fixedly connected to a side wall of the support frame (8); A collecting box (4) is arranged on the top of the processing platform (1), and a collecting mechanism (9) is arranged inside the collecting box (4), and the collecting mechanism (9) comprises a through slot (901), a filter box (902), a filter screen (903), a transmission pipe (904), a collecting bucket (905) and a push plate (906). A through slot (901) is provided at the bottom end of the collecting box (4), and the filter box (902) is fixedly connected to the bottom end of the through slot (901), and the filter screen (903) is snap-connected to the inner wall of the filter box (902), and the transmission pipe (904) is fixedly connected to the bottom end of the filter box (902), and one end of the transmission pipe (904) is threadedly connected to the collecting bucket (905), and a push plate (906) is snap-connected to a side wall of the thread rolling machine body (2).

2. A large-size bolt thread rolling support device according to claim 1, characterized in that: The bottom end of the worm (708) is rotatably connected to a side wall of the mounting plate (710).

3. A large-size bolt thread rolling support device according to claim 1, characterized in that: The middle part of the adjustment rod (707) is rotatably connected to the limiting member (10), and the bottom end of the limiting member (10) is fixedly connected to the top end of the mounting plate (710).

4. A large-size bolt thread rolling support device according to claim 1, characterized in that: The bottom end of the support box (712) is fixedly connected to a support frame (8), and the bottom end of the support frame (8) is fixedly connected to the top end of the processing platform (1).

5. A large-size bolt thread rolling support device according to claim 1, characterized in that: The other end of the connecting plate (706) is fixedly connected to a support plate (3), the inner side of the support plate (3) is fixedly connected to the electric push rod (701), and the bottom end of the support plate (3) is fixedly connected to the top end of the processing platform (1).

6. A large-size bolt thread rolling support device according to claim 1, characterized in that: The side wall of the collection barrel (905) is snap-connected to the inner wall of the processing platform (1).

7. A large-size bolt thread rolling support device according to claim 1, characterized in that: The bottom end of the push plate (906) is attached to the inner wall of the collection box (4), and nozzles (5) are provided on both sides of the collection box (4), and the bottom ends of the two nozzles (5) are fixedly connected to the middle of the top end of the processing platform (1).

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