Adjustable tapping clamp for locking nut machining

Abstract

The utility model discloses an adjustable tapping fixture for processing locknuts, which comprises a base component, a fixture component, a fixing component and a deslagging component, the rear end of the base component is fixedly connected with the deslagging component, the upper end of the base component is in threaded connection with the fixing component, the upper end of the fixing component is in sliding connection with the fixture component, and the fixture component is in threaded connection with the fixing component. The device is characterized by further comprising a base assembly, the base assembly comprises a base, an inner groove, a slag containing barrel and a fan, a threaded groove and a controller are arranged at the upper end of the base, the controller is fixedly connected to the front end of the base, the inner groove is formed in the rear end of the base, the slag containing barrel is slidably connected with the base through the inner groove, and the fan is fixedly connected to the left side of the slag containing barrel. And by arranging the clamp assembly capable of increasing the number of clamps, the number of the clamps can be increased, multiple nuts can be clamped and machined at the same time, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the field of machining, in particular to an adjustable tapping fixture for the machining of lock nuts. Background Art

[0002] A nut is a screw cap, a part used to fasten together with a bolt or a screw rod. It is an element that must be used in all manufacturing machinery. According to different materials, it is divided into several major types such as carbon steel, stainless steel, non-ferrous metals (such as copper), etc. When tapping the thread, a tapping fixture is required to clamp and fix the nut.

[0003] For example, a tapping fixture for nut machining (authorized announcement number CN213003119U), which specifically relates to the field of machining, includes a workbench and a movable mechanism installed on the workbench. The movable mechanism includes a movable plate embedded in the middle of the workbench. A reduction motor is provided on the workbench and is in transmission connection with the movable plate. Fixing mechanisms are provided on both the upper and lower layers of the movable plate; the fixing mechanism includes a fixing ring fixed on the movable plate, and at least three fixture mechanisms are arranged inside the fixing ring.

[0004] The above device can clean the waste particles inside the fixing ring through a brush, thereby improving the cleaning quality. However, there is no device in the above device to increase the fixtures, resulting in inconvenience in clamping and machining a large number of nuts simultaneously in the above device. Summary of the Utility Model

[0005] Therefore, to solve the above deficiencies, the utility model provides an adjustable tapping fixture for the machining of lock nuts.

[0006] The utility model is realized as follows. An adjustable tapping fixture for the machining of lock nuts is constructed. The device includes a base assembly, a fixture assembly, a fixing assembly, and a slag removal assembly. The rear end of the base assembly is fixedly connected to the slag removal assembly. The upper end of the base assembly is threadedly connected to the fixing assembly. The upper end of the fixing assembly is slidably connected to the fixture assembly. Its characteristics are: it also includes a base assembly. The base assembly includes a base, a threaded groove provided at the upper end of the base, a controller fixedly connected to the front end of the base, an inner groove provided at the rear end of the base, a slag disposal bucket slidably connected to the base through the inner groove, a blower fixedly connected to the left side of the slag disposal bucket, a slag conveying pipe fixedly connected to the front end of the slag disposal bucket, the rear end of the slag disposal bucket is also fixedly connected to the base, a slag discharge bucket slidably connected to the base through the inner groove, and a magnet fixedly connected inside the slag discharge bucket.

[0007] Preferably, the fixture assembly includes a clamping block. The lower end of the clamping block is slidably connected to the fixed seat through a chute. The chute is provided at the upper end of the clamping block. An electric push rod has its front and rear ends rotatably connected to a first transmission block. The first transmission block has its upper end rotatably connected to a third transmission block. A second transmission block has its rear end rotatably connected to the middle of the first transmission block. A moving slider has its front and rear ends rotatably connected to the front ends of the second transmission block. A fixed rod is fixedly connected inside the clamping block, and the fixed rod is slidably connected to the middle of the moving slider. The third transmission block has its rear end rotatably connected to the first transmission block. A slider is slidably connected to the clamping block through a chute, and the rear end of the slider is slidably connected to the front end of the third transmission block.

[0008] Preferably, the fixing assembly includes a fixed seat. The fixed seat is threadedly connected to the upper end of the base through a screw passing through the middle threaded groove. A placement chute is provided at the upper end of the fixed seat. A knob is fixedly connected to the upper end of a threaded rod. The threaded rod is threadedly connected to the left and right ends of the fixed seat through threaded grooves. A fixed disk is rotatably connected to the lower end of the threaded rod. Threaded grooves are provided in the middle and at both ends of the fixed seat.

[0009] Preferably, the slag removal assembly includes a motor fixedly connected inside the slag placement bucket. A first gear has its middle fixedly connected to the front drive shaft of the motor. A second gear meshes with the first gear. A rotating rod has its rear end fixedly connected to the middle of the second gear, and the rotating rod is rotatably connected inside the slag placement bucket. A wire has its front end rotatably connected to the rotating rod. An electromagnet has its middle fixedly connected to the rotating rod, and the rear end of the electromagnet is rotatably connected to the wire. A scraper is fixedly connected inside the slag placement bucket.

[0010] Preferably, a handle is provided on the left side of the slag discharge bucket, and the front end of the slag conveying pipe is fixedly connected to the lower end of the fixed rod.

[0011] Preferably, there are two sets of the first transmission block, the second transmission block, the third transmission block and the slider, and they are all provided at the upper end of the clamping block.

[0012] Preferably, there are four sets of the knob, the threaded rod and the fixed disk, and they are all provided on the fixed seat.

[0013] The present utility model has the following advantages: The present utility model provides an adjustable tapping fixture for locking nut processing by improvement. Compared with the same type of equipment, the following improvements are made:

[0014] The adjustable tapping fixture for the processing of lock nuts described in the present utility model is provided with a fixture assembly that can increase the fixture, making it convenient for the device to increase the fixture and clamp and process more nuts simultaneously. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the base assembly of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the fixture assembly of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the fixing assembly of the present utility model;

[0019] Figure 5 is a schematic structural diagram of the slag removal assembly of the present utility model.

[0020] Wherein: base assembly - 1, base - 11, controller - 12, inner groove - 13, slag bucket - 14, fan - 15, slag conveying pipe - 16, slag discharge bucket - 17, magnet - 18, fixture assembly - 2, clamping block - 21, sliding groove - 22, electric push rod - 23, first transmission block - 24, second transmission block - 25, moving slider - 26, fixed rod - 27, third transmission block - 28, slider - 29, fixing assembly - 3, fixing seat - 31, placing sliding groove - 32, knob - 33, threaded rod - 34, fixing plate - 35, threaded groove - 36, slag removal assembly - 4, motor - 41, first gear - 42, second gear - 43, rotating rod - 44, electric wire - 45, electromagnet - 46, scraper - 47. Detailed Embodiment

[0021] The following describes the principle and features of the present utility model in conjunction with the attached Figures 1 to 5 The principle and features of the present utility model are described, and the examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model is described more specifically by way of example with reference to the drawings. According to the following description and claims, the advantages and features of the present utility model will be clearer. It should be noted that the drawings are all in a very simplified form and use non - precise scales, only for the purpose of conveniently and clearly assisting in explaining the embodiments of the present utility model.

[0022] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used herein in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Embodiment 1:

[0024] Please refer to Figures 1 to 5 , an adjustable tapping fixture for locking nut processing of this utility model, including a base assembly 1, a fixture assembly 2, a fixing assembly 3, and a slag removal assembly 4. The rear end of the base assembly 1 is fixedly connected to the slag removal assembly 4. The upper end of the base assembly 1 is threadedly connected to the fixing assembly 3. The upper end of the fixing assembly 3 is slidably connected to the fixture assembly 2. It is characterized in that: it further includes a base assembly 1. A threaded groove 36 is provided at the upper end of the base 11. The controller 12 is fixedly connected to the front end of the base 11. An inner groove 13 is provided at the rear end of the base 11. The slag disposal bucket 14 is slidably connected to the base 11 through the inner groove 13. The blower 15 is fixedly connected to the left side of the slag disposal bucket 14. After the blower 15 is started, the cutting slag in the fixed rod 27 can be pumped out through the slag conveying pipe 16 and conveyed into the slag disposal bucket 14 to contact the electromagnet 46. The slag conveying pipe 16 is fixedly connected to the front end of the slag disposal bucket 14. The rear end of the slag disposal bucket 14 is also fixedly connected to the base 11. The slag discharging bucket 17 is slidably connected to the base 11 through the inner groove 13. The magnet 18 is fixedly connected to the slag discharging bucket 17. A handle is provided on the left side of the slag discharging bucket 17. The front end of the slag conveying pipe 16 is fixedly connected to the lower end of the fixed rod 27;

[0025] The fixture assembly 2, the lower end of the clamping block 21 is slidably connected to the fixed seat 31 through the chute 32, the chute 22 is arranged at the upper end of the clamping block 21, the front and rear ends of the electric push rod 23 are rotatably connected to the first transmission block 24, the upper end of the first transmission block 24 is rotatably connected to the third transmission block 28. After the electric push rod 23 is started, it can drive the first transmission block 24 to rotate. The rear end of the second transmission block 25 is rotatably connected to the middle part of the first transmission block 24, the front and rear ends of the moving slider 26 are rotatably connected to the front end of the second transmission block 25. The fixed rod 27 is fixedly connected inside the clamping block 21, and the fixed rod 27 is slidably connected to the middle part of the moving slider 26. The rear end of the third transmission block 28 is rotatably connected to the first transmission block 24, the slider 29 is slidably connected to the clamping block 21 through the chute 22, and the rear end of the slider 29 is slidably connected to the front end of the third transmission block 28. There are two sets of the first transmission block 24, the second transmission block 25, the third transmission block 28 and the slider 29, and they are all arranged at the upper end of the clamping block 21;

[0026] The fixing assembly 3, the fixed seat 31 is threadedly connected to the upper end of the base 11 through the screw passing through the middle thread groove 36. The placing chute 32 is arranged at the upper end of the fixed seat 31. The knob 33 is fixedly connected to the upper end of the threaded rod 34. The threaded rod 34 is threadedly connected to the left and right ends of the fixed seat 31 through the thread groove 36. When the knob 33 is rotated, it can drive the threaded rod 34 and the fixed disk 35 to rotate synchronously. The fixed disk 35 is rotatably connected to the lower end of the threaded rod 34. The thread groove 36 is arranged in the middle and at both ends of the fixed seat 31. There are four sets of the knob 33, the threaded rod 34 and the fixed disk 35, and they are all arranged on the fixed seat 31.

[0027] The present utility model provides an adjustable tapping fixture for locking nut processing through improvement, and its working principle is as follows;

[0028] First, when using this equipment, first place this device in the working area, and then connect the equipment to an external power source, which can provide the electric energy required for the operation of this equipment;

[0029] Second, when the device needs to be used, the screw can be placed on the upper end of the clamping block 21 first, and then the electric push rod 23 is controlled to start through the controller 12. After the electric push rod 23 starts, it can drive the first transmission block 24 to rotate, driving the second transmission block 25 and the third transmission block 28 to rotate. When the second transmission block 25 rotates, it can drive the moving slider 26 to move so that the first transmission block 24 can rotate stably. When the third transmission block 28 rotates, it can drive the slider 29 to move and contact with the nut to clamp on the upper end of the clamping block 21, enabling the device to clamp nuts of different sizes. When it is necessary to increase the clamping quantity of the device, another set of clamping blocks 21 can be placed on the upper end of the base 11 and fixed by screwing with the upper ends of the other set of clamping blocks 21 and the base 11. Then, after pushing the clamping block 21 into the fixed seat 31, the knob 33 is rotated to drive the threaded rod 34 and the fixed disk 35 to rotate synchronously, so that the fixed disk 35 contacts the lower end of the clamping block 21 for clamping, enabling the clamping block 21 to be clamped in the fixed seat 31. Embodiment

[0030] Please refer to Figures 1 to 5 An adjustable tapping fixture for locking nut processing according to the present utility model. Compared with Embodiment 1, this embodiment further includes: a slag removal assembly 4. The motor 41 is fixedly connected inside the slag disposal bucket 14. The middle part of the first gear 42 is fixedly connected to the front drive shaft of the motor 41. After the motor 41 starts, it can drive the first gear 42 to rotate, driving the second gear 43 and its internal components to rotate synchronously. The second gear 43 meshes with the first gear 42. The rear end of the rotating rod 44 is fixedly connected to the middle part of the second gear 43. The rotating rod 44 is rotatably connected inside the slag disposal bucket 14. The front end of the electric wire 45 is rotatably connected to the rotating rod 44. The middle part of the electromagnet 46 is fixedly connected to the rotating rod 44. The rear end of the electromagnet 46 is rotatably connected to the electric wire 45. The scraper 47 is fixedly connected inside the slag disposal bucket 14.

[0031] In this embodiment:

[0032] First, when it is necessary to remove the cut slag, when the tapping machine taps the nut, the controller 12 can be used to control the fan 15 to start, and then the cutting slag in the fixing rod 27 can be pumped out through the slag conveying pipe 16 and transported to the slag disposal bucket 14 to contact the electromagnet 46. At the same time, the electromagnet 46 is powered through the electric wire 45 to make the electromagnet 46 generate magnetism to adsorb the cutting slag. Then, after starting the motor 41, it can drive the first gear 42 to rotate, driving the second gear 43 and its internal components to rotate synchronously. When the electromagnet 46 rotates, the cutting slag on the electromagnet 46 can contact the scraper 47 and be shoveled off and fall into the slag discharge bucket 17, so that the cutting slag can be adsorbed by the magnet 18 inside it for unified accumulation. After the slag discharge bucket 17 accumulates a certain amount, the handle on the slag discharge bucket 17 can be pulled to drive the slag discharge bucket 17 to move and separate from the rear end of the base 11.

[0033] The utility model provides an adjustable tapping fixture for the processing of locking nuts through improvement. By providing a fixture component 2 that can increase the fixture, the device can increase the fixture and is more convenient for clamping and processing a plurality of nuts simultaneously.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Moreover, the standard parts used in the utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable tapping fixture for machining locking nuts, comprising a base assembly (1), a fixture assembly (2), a fixing assembly (3), and a slag removal assembly (4), wherein the rear end of the base assembly (1) is fixedly connected to the slag removal assembly (4), the upper end of the base assembly (1) is threadedly connected to the fixing assembly (3), and the upper end of the fixing assembly (3) is slidably connected to the fixture assembly (2), characterized in that: Also included is a base assembly (1), the base assembly (1) comprising: A base (11), wherein a threaded groove (36) is provided at an upper end of the base (11); A controller (12), the controller (12) being fixedly connected to the front end of the base (11); An inner groove (13), wherein the inner groove (13) is arranged at the rear end of the base (11); A slag placing bucket (14), wherein the slag placing bucket (14) is slidably connected to the base (11) via the inner groove (13); A fan (15), wherein the fan (15) is fixedly connected to the left side of the slag bucket (14); A slag conveying pipe (16), wherein the slag conveying pipe (16) is fixedly connected to the front end of the slag placing bucket (14), and the rear end of the slag placing bucket (14) is also fixedly connected to the base (11); A slag discharge bucket (17), wherein the slag discharge bucket (17) is slidably connected to the base (11) via the inner groove (13); A magnet (18), wherein the magnet (18) is fixedly connected to the inside of the slag discharge bucket (17).

2. The adjustable tapping fixture for machining locking nuts according to claim 1, characterized in that: The clamp assembly (2) comprises: A clamping block (21), wherein the lower end of the clamping block (21) is slidably connected to the fixing seat (31) via a slide groove (32); A slide groove (22), wherein the slide groove (22) is arranged at the upper end of the clamping block (21); An electric push rod (23), wherein the front and rear ends of the electric push rod (23) are rotatably connected to the first transmission block (24); A first transmission block (24), the upper end of the first transmission block (24) being rotatably connected to a third transmission block (28); a second transmission block (25), wherein the rear end of the second transmission block (25) is rotatably connected to the middle part of the first transmission block (24); A movable slider (26), wherein the front and rear ends of the movable slider (26) are rotatably connected to the front end of the second transmission block (25); A fixed rod (27), the fixed rod (27) being fixedly connected in the clamping block (21), and the fixed rod (27) being slidably connected to the middle portion of the movable slider (26); a third transmission block (28), the rear end of the third transmission block (28) being rotatably connected to the first transmission block (24); A sliding block (29), wherein the sliding block (29) is slidably connected to the clamping block (21) via a sliding groove (22), and a rear end of the sliding block (29) is slidably connected to a front end of a third transmission block (28).

3. The adjustable tapping fixture for machining locking nuts according to claim 1, characterized in that: The fixing component (3) comprises: A fixing seat (31), wherein the fixing seat (31) is threadedly connected to the upper end of the base (11) by means of a screw passing through a middle thread groove (36); A placement chute (32), wherein the placement chute (32) is disposed at the upper end of the fixing seat (31); A knob (33), wherein the knob (33) is fixedly connected to the upper end of the threaded rod (34); A threaded rod (34), wherein the threaded rod (34) is threadedly connected to the left and right ends of the fixing seat (31) through a thread groove (36); A fixed plate (35), the fixed plate (35) being rotatably connected to the lower end of the threaded rod (34); The thread groove (36) is provided at the middle and both ends of the fixing seat (31).

4. The adjustable tapping fixture for machining locking nuts according to claim 1, characterized in that: The slag removal component (4) comprises: A motor (41), wherein the motor (41) is fixedly connected to the slag bucket (14); A first gear (42), wherein a middle portion of the first gear (42) is fixedly connected to a front end drive shaft of the motor (41); a second gear (43), the second gear (43) being meshed with the first gear (42); A rotating rod (44), the rear end of the rotating rod (44) being fixedly connected to the middle of the second gear (43), and the rotating rod (44) being rotatably connected to the slag placing bucket (14); An electric wire (45), wherein a front end of the electric wire (45) is rotatably connected to the rotating rod (44); An electromagnet (46), wherein the middle portion of the electromagnet (46) is fixedly connected to the rotating rod (44), and the rear end of the electromagnet (46) is rotatably connected to the electric wire (45); A scraper (47) is fixedly connected to the slag bucket (14).

5. The adjustable tapping fixture for machining locking nuts according to claim 1, characterized in that: A handle is provided on the left side of the slag discharge bucket (17), and the front end of the slag conveying pipe (16) is fixedly connected to the lower end of the fixing rod (27).

6. The adjustable tapping fixture for machining locking nuts according to claim 2, characterized in that: The first transmission block (24), the second transmission block (25), the third transmission block (28) and the sliding block (29) are each provided in two groups and are all arranged at the upper end of the clamping block (21).

7. The adjustable tapping fixture for machining locking nuts according to claim 3, characterized in that: The knob (33), the threaded rod (34) and the fixing plate (35) are all arranged in four groups and are all arranged on the fixing seat (31).

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