Detachable rod repairing machine tailstock and rod repairing machine

Abstract

The utility model discloses a detachable rod repairing machine tailstock and a rod repairing machine. The tailstock comprises a base, a base sliding block is arranged below the base, the tailstock further comprises an assembling cylinder and a sliding connection assembly, the sliding connection assembly is installed on the base, the assembling cylinder is detachably installed on the sliding connection assembly, the sliding connection assembly comprises a radial sliding rail fixed to the base and a radial sliding block installed on the radial sliding rail, and the radial sliding rail is detachably installed on the assembling cylinder. Locking bolts for locking the positions of the radial sliding blocks are arranged on the side faces of the radial sliding blocks, the sliding connection assembly further comprises a connecting plate arranged above the radial sliding blocks, a plurality of bolt holes are formed in the top of the connecting plate, and the assembling cylinders are provided with assembling bolts corresponding to the bolt holes. The rod repairing machine adopting the tailstock further comprises a supporting platform, a guide rail, a support, a clamping mechanism and a cutter fine adjustment mechanism. According to the utility model, function replacement and radial adjustment of the tailstock are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of rod trimming machines, in particular to a detachable rod trimming machine tailstock and the rod trimming machine. Background Art

[0002] Chinese utility model patent number CN201520083454.X discloses a chuck-type automatic rod trimmer. The tailstock's clamping portion is located at one end of the tailstock, near the tool fine-tuning mechanism. A tailstock handwheel is located at the other end of the tailstock. A tailstock screw and a tailstock nut are provided within the tailstock, which cooperate with each other. The handwheel is connected to the tailstock screw, and the clamping portion at the front end of the tailstock is connected to the tailstock nut. Two clamping claws are located at the front end of the clamping portion, between which the head of the club to be machined rests.

[0003] The tailstock of the chuck-type automatic rod trimmer has a single function and cannot be adjusted or replaced. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies in the prior art and to provide a detachable tailstock and a rod trimming machine, which are convenient for replacing the function of the tailstock through a detachable design.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a detachable rod trimming machine tailstock, including a base, a base slider is provided under the base, and also includes an assembly cylinder and a sliding connection component. The sliding connection component is installed on the base, and the assembly cylinder is detachably installed on the sliding connection component.

[0006] Preferably, the sliding connection assembly includes a radial slide rail fixed on the base and a radial slider mounted on the radial slide rail. The sliding connection assembly facilitates radial adjustment of the assembly cylinder.

[0007] Preferably, a locking bolt for locking the radial slider is provided on the side surface of the radial slider. The locking bolt facilitates fixing the position of the radial slider after adjustment.

[0008] Preferably, the sliding connection assembly further comprises a connecting plate arranged above the radial slider, and a plurality of bolt holes are provided on the top of the connecting plate.

[0009] Preferably, the assembly cylinder is provided with assembly bolts corresponding to the bolt holes. The sliding connection assembly is detachably connected by the assembly bolts.

[0010] Preferably, a tailstock cutter shaft sleeve is disposed within the assembly cylinder, a tailstock cutter shaft is disposed within the tailstock cutter shaft sleeve, an axial handwheel is disposed, one end of the axial handwheel is provided with a push rod adjustment shaft, the push rod adjustment shaft is threaded and inserted into the tailstock cutter shaft having corresponding threads, and a handwheel bearing is provided to connect the tailstock cutter shaft sleeve and the axial handwheel, respectively. Different drill chucks can be installed within the tailstock cutter shaft, and the axial handwheel facilitates axial adjustment of the installed drill chuck.

[0011] Preferably, a chuck is mounted in the assembly barrel, and a chuck shaft of the chuck extends into the assembly barrel and is connected to the assembly barrel via a chuck bearing. Since the assembly barrel and the sliding connection assembly are detachably connected, during the processing, the assembly barrel is usually pre-assembled with each functional module. When replacing, the assembly barrel with the functional module can be directly replaced.

[0012] Preferably, a cue stick trimming machine employing this detachable tailstock further includes a support platform, guide rails, brackets, a clamping mechanism, and a tool fine-tuning mechanism. The guide rails include a processing end guide rail and a fixed end guide rail. The support platform includes two support plates, the processing end guide rail and the fixed end guide rail being respectively fixed to the two support plates, and the two support plates being fixed together by bolts on a splicing plate. The fixed end guide rail is typically mounted with two brackets to secure the shaft of the cue stick, while the processing end is primarily mounted with a clamping mechanism and a tool fine-tuning mechanism to grind the tip of the cue stick. Separating the guide rails into processing end and fixed end guide rails facilitates replacement of different functional modules.

[0013] Preferably, the fixed end guide rail is a double-core linear guide rail. Compared with ordinary ball bearing linear guide rails, double-core linear guide rails have higher precision and lower noise when used.

[0014] Compared with the prior art, the utility model has the following advantages: through the detachable connection between the assembly cylinder and the sliding connection component, the functional module of the tailstock is conveniently replaced; at the same time, the sliding connection component realizes the radial displacement adjustment and fixation of the assembly cylinder, which is convenient for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric view of embodiment 1 of the detachable rod trimming machine tailstock.

[0016] Figure 2 It is an axonometric view of the assembly cylinder in Example 1 of the detachable rod trimming machine tailstock.

[0017] Figure 3 It is a cross-sectional view of the assembly cylinder in Example 1 of the detachable rod trimming machine tailstock.

[0018] Figure 4 It is an axonometric view of the assembly cylinder in Example 2 of the detachable rod trimming machine tailstock.

[0019] Figure 5It is a cross-sectional view of the assembly cylinder in Example 2 of the detachable rod trimming machine tailstock.

[0020] Figure 6 This is an axonometric view of the rod trimming machine according to Example 1.

[0021] Among them, 1-assembly cylinder, 11-assembly bolt, 2-sliding connection assembly, 21-connecting plate, 22-radial slider, 23-radial slide rail, 24-locking bolt, 31-base, 32-base slider, 4-axial handwheel, 41-handwheel bearing, 42-top rod adjustment shaft, 51-tailstock tool shaft sleeve, 52-tailstock tool shaft, 6-chuck, 61-chuck shaft, 62-chuck bearing, 71-bracket, 72-clamping mechanism, 73-tool fine-tuning mechanism, 8-guide rail, 81-fixed end guide rail, 82-processing end guide rail, 9-support platform, 91-support plate, 92-splicing plate. DETAILED DESCRIPTION

[0022] The present invention is further illustrated below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, modifications of various equivalent forms of the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0023] Example 1:

[0024] like Figure 1 The detachable tailstock of the cue stick repair machine shown includes a base 31, a base slider 32 disposed below the base 31, an assembly cylinder 1, and a sliding connection assembly 2 mounted on the base 31. The assembly cylinder 1 is detachably mounted on the sliding connection assembly 2. The sliding connection assembly 2 includes a radial slide 23 fixed to the base 31 and a radial slider 22 mounted on the radial slide 23. The radial slider 22 is provided with a locking bolt 24 on the side to lock the radial slider 22 in place. The sliding connection assembly 2 also includes a connecting plate 21 disposed above the radial slider 22. The top of the connecting plate 21 is provided with a plurality of bolt holes, and the assembly cylinder 1 is provided with assembly bolts 11 corresponding to the bolt holes. The assembly cylinder 1 and the sliding connection assembly 2 are connected by the assembly bolts 11 to facilitate replacement of the assembly cylinder. In actual processing, the billiard cue to be repaired may bend and deform to a certain extent, so the front end of the billiard cue cannot be aligned with the assembly cylinder 1. Therefore, the sliding connection assembly 2 is provided to achieve radial adjustment of the assembly cylinder 1 through the radial slide 23 and the radial slider 22.

[0025] like Figures 2 to 3As shown, a tailstock tool shaft sleeve 51 is provided in the assembly cylinder 1, and a tailstock tool shaft 52 is provided in the tailstock tool shaft sleeve 51; an axial handwheel 4 is provided, and one end of the axial handwheel 4 is provided with a push rod adjustment shaft 42, the push rod adjustment shaft 42 is provided with a thread and inserted into the tailstock tool shaft 52 provided with a corresponding thread, and a handwheel bearing 41 is provided to connect the tailstock tool shaft sleeve 51 and the axial handwheel 4 respectively.

[0026] The rod trimming machine using the detachable rod trimming machine tailstock also includes a support platform 9, a guide rail 8, a bracket 71, a clamping mechanism 72, and a tool fine-tuning mechanism 73. The guide rail 8 includes a processing end guide rail 82 and a fixed end guide rail 81. The support platform 9 includes two support plates 91. The processing end guide rail 82 and the fixed end guide rail 81 are respectively fixed on the two support plates 91. The two support plates 91 are fixed to the same line by bolts through the splicing plate 92.

[0027] Example 2:

[0028] The detachable rod trimming machine tailstock includes a base, a base slider is provided under the base, an assembly cylinder and a sliding connection assembly, the sliding connection assembly is installed on the base, the assembly cylinder is detachably installed on the sliding connection assembly, the sliding connection assembly includes a radial slide rail fixed on the base, a radial slide rail installed on the radial slide rail, a locking bolt for locking the position of the radial slide rail is provided on the side of the radial slide, the sliding connection assembly also includes a connecting plate arranged above the radial slide, a plurality of bolt holes are provided on the top of the connecting plate, and the assembly cylinder is provided with assembly bolts corresponding to the bolt holes.

[0029] like Figures 4 and 5 As shown, a chuck 6 is installed in the assembly barrel 1. The chuck shaft 61 of the chuck 6 extends into the assembly barrel 1 and is connected to the assembly barrel 1 via the chuck bearing 62. During use, the assembly barrel 1 can be removed by using the assembly bolts 11, and then the assembly barrel 1 pre-assembled with the chuck 6 is installed using the assembly bolts 11 to achieve the replacement of the tailstock function.

[0030] The rod trimming machine using the detachable rod trimming machine tailstock also includes a supporting platform, guide rails, a bracket, a clamping mechanism, and a tool fine-tuning mechanism. The guide rails include a processing end guide rail and a fixed end guide rail. The supporting platform includes two support plates. The processing end guide rail and the fixed end guide rail are respectively fixed on the two support plates. The two support plates are fixed to form a collinearity through splicing plate bolts. The fixed end guide rail is a double-axis core linear guide rail.

[0031] The foregoing description shows and describes preferred embodiments of the present invention. As previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge of the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A detachable rod trimming machine tailstock, comprising a base, a base slider is provided below the base, and is characterized in that: It also includes an assembly cylinder and a sliding connection component. The sliding connection component is installed on the base, and the assembly cylinder is detachably installed on the sliding connection component.

2. The detachable rod trimming machine tailstock according to claim 1, characterized in that: The sliding connection assembly comprises a radial slide rail fixed on a base and a radial sliding block installed on the radial slide rail.

3. The detachable rod trimming machine tailstock according to claim 2, characterized in that: A locking bolt for locking the position of the radial slider is arranged on the side surface of the radial slider.

4. The detachable rod trimming machine tailstock according to claim 2, characterized in that: The sliding connection assembly also includes a connection plate arranged above the radial sliding block, and a plurality of bolt holes are arranged on the top of the connection plate.

5. The detachable rod trimming machine tailstock according to claim 4, characterized in that: The assembly cylinder is provided with assembly bolts corresponding to the bolt holes.

6. The detachable rod trimming machine tailstock according to claim 1, characterized in that: A tailstock tool shaft sleeve is arranged in the assembly cylinder, and a tailstock tool shaft is arranged in the tailstock tool shaft sleeve; an axial hand wheel is arranged, and a push rod adjustment shaft is arranged at one end of the axial hand wheel, the push rod adjustment shaft is provided with threads and inserted into the tailstock tool shaft provided with corresponding threads, and a hand wheel bearing is arranged to respectively connect the tailstock tool shaft sleeve and the axial hand wheel.

7. The detachable rod trimming machine tailstock according to claim 1, characterized in that: A chuck is installed in the assembly cylinder, and a chuck shaft of the chuck extends into the assembly cylinder and is connected with the assembly cylinder through a chuck bearing.

8. A rod trimming machine using the detachable rod trimming machine tailstock according to any one of claims 1 to 7, further comprising a support platform, a guide rail, a bracket, a clamping mechanism, and a tool fine-tuning mechanism, characterized in that: The guide rails include a processing end guide rail and a fixed end guide rail, the support platform includes two support plates, the processing end guide rail and the fixed end guide rail are respectively fixed on the two support plates, and the two support plates are fixed by splicing plate bolts to form a colinearity.

9. The rod trimming machine according to claim 8, characterized in that: The fixed end guide is a double-axis linear guide.

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