Main shaft coil holder for drilling and tapping machine

Abstract

The utility model discloses a main shaft coil holder for a drilling and tapping machine, which relates to the technical field of drilling and tapping machines and comprises a coil holder body, a fixing seat is detachably mounted in the bottom of the coil holder body and is matched with the coil holder body, a wire groove is formed in the top surface of the coil holder body, a wire arranging component is fixedly mounted in the wire groove, and the wire arranging component is fixedly mounted on the top surface of the coil holder body. Under the cooperation of two positioning springs and clamping plates in the fixed sleeve and the rotating sleeve, fixation of lines in the fixed sleeve and the rotating sleeve is completed, one fixed sleeve and one rotating sleeve form one line clamping assembly, five line clamping assemblies are arranged in total, and the main shaft line needing to be fixed is limited and fixed through the five line clamping assemblies; the names of the lines clamped in the corresponding fixed sleeve and the rotating sleeve are marked through the name stickers, and the name stickers are pasted into the corresponding pasting grooves to be marked, so that the orderly placement function of the lines is achieved, and maintenance personnel can conveniently maintain the lines in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and tapping machines, in particular to a main axis frame for drilling and tapping machines. Background Art

[0002] The drilling and tapping machine is a metal cutting machine tool, CNC processing equipment, similar in style and function to a machining center, but slightly smaller than a machining center. It generally has a stroke of 500*400, a low-inertia spindle design, a direct-drive spindle, high stability, and a clamping arm tool magazine for fast and accurate tool change. In order to ensure the stability of the spindle, it is generally necessary to install and protect the spindle line through a spindle axis frame.

[0003] However, when the existing spindle line is installed and limited by the wire rack, the wiring of the spindle line is relatively messy, which is not convenient for maintenance personnel to repair the line later. Secondly, when the existing wire rack is installed, it is mostly installed and fixed by bolts in combination with bolts through bolt holes reserved on the wire rack, which makes it time-consuming and laborious for maintenance personnel to disassemble and assemble the wire rack body, affecting the work progress of the staff. In view of the above problems, the inventor proposes a spindle line rack for a drilling and tapping machine to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the existing spindle line is arranged in a messy manner when it is installed and limited by a wire rack, which makes it inconvenient for later maintenance personnel to repair the line; the purpose of the utility model is to provide a spindle wire rack for a drilling and tapping machine.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a main axis frame for a drilling and tapping machine, comprising a wire frame body, a fixing seat is detachably installed in the bottom of the wire frame body, the fixing seat cooperates with the wire frame body, a wire groove is provided on the top surface of the wire frame body, a wire arrangement assembly is fixedly installed in the wire groove, the wire arrangement assembly comprises a fixing plate, a uniformly arranged connecting rod is fixedly installed on one side of the fixing plate, a fixing sleeve is fixedly installed on one end of the connecting rod, a rotating sleeve is installed on one side of the fixing sleeve, the rotating sleeve is rotatably installed on one side of the fixing sleeve, positioning springs are symmetrically installed in the rotating sleeve and the fixing sleeve, one end of the two positioning springs is fixedly installed with a clamping plate, the number of the clamping plates is two, and they are respectively installed in the fixing sleeve and the rotating sleeve, the two clamping plates cooperate with the fixing sleeve and the rotating sleeve, and the fixing plate is located on one side of the connecting rod and has uniformly distributed sticking grooves;

[0006] The wire rack body is installed and fixed at the designated position of the tapping machine through the fixing seat to complete the installation and protection of the tapping machine line, and the wiring assembly is installed in the wire trough for limit fixing. When it is necessary to arrange the line of the tapping machine through the wire rack body, with the cooperation of the two positioning springs and the clamping plate in the fixed sleeve and the rotating sleeve, the fixation of the line in the fixed sleeve and the rotating sleeve is completed. One fixed sleeve and one rotating sleeve form a set of line card setting components, and there are five sets of line card setting components in total. The lines that need to be fixed are limited and fixed through the five sets of line card setting components. The names of the lines clamped in the corresponding fixed sleeve and rotating sleeve are marked with name stickers, and they are pasted into the corresponding sticker slots for marking. Through the above operations, the orderly placement of the lines in the wire rack body is realized, which is convenient for the operators to carry out maintenance.

[0007] Preferably, damping grooves are symmetrically provided on both sides of the fixing seat, mounting grooves are provided on both sides of the wire rack body, damping strips are symmetrically installed in the two mounting grooves, and the damping strips are dampingly inserted in the damping grooves. A positioning component is fixedly installed in one side of the wire rack body, and the positioning component includes a positioning pin, a sliding member is fixedly installed on one end of the positioning pin, and a reset spring is fixedly installed on one side of the sliding member. A limiting hole is provided in the two damping grooves on one side edge of the fixing seat, and the positioning pin is slidably clamped in the limiting hole through the sliding member and the reset spring, so that the fixing seat is installed The tapping machine is fixed in a designated area to complete the installation and fixation of the wire rack body, and the wire rack body is limited by inserting the four damping strips installed in the two installation grooves into the four damping grooves opened on both sides of the fixing seat. After the limitation is completed, with the cooperation of the reset spring and the sliding part in the positioning component, the positioning pin is inserted into the limiting hole to complete the fixation of the wire rack body. Through the cooperation of the positioning component and the fixing seat, the wire rack body is easy to disassemble and replace, and there is no need to install the wire rack body with bolts, which makes disassembly and assembly time-consuming and labor-intensive.

[0008] Preferably, a main air outlet is provided on one side of the wire rack body, a dustproof net is fixedly installed in the main air outlet, auxiliary air outlets are provided on both sides of the wire rack body perpendicular to the main air outlet, a heat insulation board is fixedly installed in one side of the wire rack body away from the main air outlet, the main air outlet cooperates with the two auxiliary air outlets to dissipate heat for the lines installed in the wire rack body, the heat insulation board blocks the heat conduction to the lines, the main air outlet is protected by the dustproof net to prevent dust from falling into the wire rack body, a rotating part is fixedly installed on one side of the fixed sleeve, a rotating sleeve is fixedly installed on one side of the rotating part, the rotating sleeve is rotatably installed on one side of the fixed sleeve through the rotating part, the rotating sleeve is conveniently controlled to open and close through the rotating part, and the fixed sleeve and the wires installed in the rotating sleeve are conveniently disassembled and assembled.

[0009] Preferably, a clamping strip is fixedly installed on one side of the rotating sleeve, and the clamping strip is slidably clamped in the fixing sleeve, and a limit plug rod is threadedly clamped on one end of the top surface of the fixing sleeve, and the limit plug rod is threadedly clamped in the clamping strip, and the limit plug rod cooperates with the clamping strip, and the clamping strip is clamped in a limit position by the limit plug rod, thereby completing the limit fixation of the rotating sleeve and the fixing sleeve, and the sliding member is fixedly installed with a pull rod in the middle of one side of the return spring, and a pull buckle is fixedly installed on one end of the pull rod, and one side of the pull buckle is fitted with the surface of the wire rack body, through the cooperation of the pull rod and the pull buckle, it is convenient to remove the positioning pin from the limiting hole, and positioning holes are symmetrically opened on both sides of the bottom surface of the fixing seat, and bolts are threadedly clamped in the positioning holes, and the fixing seat is installed and fixed through the four positioning holes opened on both sides of the bottom surface of the fixing seat and the bolts, and the fixing of the wire rack body is completed by the fixing seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the cable arrangement assembly is installed in the cable trough for position fixing. When the line of the tapping machine needs to be arranged and installed through the cable rack body, the two positioning springs and the clamping plate in the fixed sleeve and the rotating sleeve cooperate to complete the fixing of the line in the fixed sleeve and the rotating sleeve. One fixed sleeve and one rotating sleeve form a set of line clamping assemblies, and there are five sets of line clamping assemblies in total. The main shaft line that needs to be fixed is limited and fixed through the five sets of line clamping assemblies. The name of the line clamped in the corresponding fixed sleeve and the rotating sleeve is marked by the name sticker, and it is pasted in the corresponding sticker slot for marking, so that the orderly placement function of the line is realized, which is convenient for maintenance personnel to repair the line later;

[0012] 2. In the utility model, the wire rack body is limited by inserting the four damping strips installed in the two installation grooves into the four damping grooves opened on both sides of the fixing seat. With the cooperation of the reset spring and the sliding part in the positioning component, the positioning pin is inserted into the limiting hole to complete the fixation of the wire rack body. Through the cooperation of the positioning component and the fixing seat, the wire rack body can be easily disassembled and replaced, which is simple and convenient. There is no need to install the wire rack body with bolts, which makes the disassembly and assembly of the wire rack body time-consuming and labor-intensive, affecting the work progress of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1This is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the overall decomposition structure of the utility model.

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure at center.

[0017] Figure 4 This is a schematic diagram of the structure of the cable assembly of the utility model.

[0018] Figure 5 For this utility model Figure 4 Enlarged view of the structure at point B in the middle.

[0019] In the figure: 1. Wire rack body; 11. Wire trough; 12. Main air outlet; 121. Dust screen; 13. Auxiliary air outlet; 14. Heat insulation board; 15. Mounting slot; 16. Damping strip; 2. Fixed seat; 21. Damping slot; 22. Limiting hole; 23. Positioning hole; 3. Wire arrangement assembly; 31. Fixed plate; 32. Connecting rod; 33. Fixed sleeve; 331. Rotating part; 332. Limiting plug rod; 34. Rotating sleeve; 341. Card strip; 35. Positioning spring; 36. Clamp; 37. Sticking slot; 4. Positioning assembly; 41. Positioning pin; 42. Sliding part; 43. Reset spring; 44. Pull rod; 45. Buckle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5As shown, the utility model provides a main axis frame for a drilling and tapping machine, comprising a wire frame body 1, a fixing seat 2 is detachably installed in the bottom of the wire frame body 1, the fixing seat 2 cooperates with the wire frame body 1, a wire groove 11 is provided on the top surface of the wire frame body 1, a wire arrangement assembly 3 is fixedly installed in the wire groove 11, and the wire arrangement assembly 3 comprises a fixing plate 31, a uniformly arranged connecting rod 32 is fixedly installed on one side of the fixing plate 31, a fixing sleeve 33 is fixedly installed on one end of the connecting rod 32, a rotating sleeve 34 is installed on one side of the fixing sleeve 33, and the rotating sleeve 34 is rotatably installed on one side of the fixing sleeve 33, positioning springs 35 are symmetrically installed in the rotating sleeve 34 and the fixing sleeve 33, one end of the two positioning springs 35 is fixedly installed with a clamping plate 36, the number of the clamping plates 36 is two, and they are respectively installed in the fixing sleeve 33 and the rotating sleeve 34, the two clamping plates 36 cooperate with the fixing sleeve 33 and the rotating sleeve 34, and the fixing plate 31 is located on one side of the connecting rod 32 and is provided with uniformly distributed sticking grooves 37;

[0022] The wire rack body 1 is installed and fixed at the specified position of the tapping machine through the fixing seat 2 to complete the installation and protection of the tapping machine line, and the wire arrangement component 3 is installed in the wire groove 11 for limit fixing. When it is necessary to arrange the line of the tapping machine through the wire rack body 1, with the cooperation of the two positioning springs 35 and the clamping plate 36 in the fixed sleeve 33 and the rotating sleeve 34, the fixation of the line in the fixed sleeve 33 and the rotating sleeve 34 is completed. One fixed sleeve 33 and one rotating sleeve 34 form a group of line card setting components, and there are five groups of line card setting components in total. The lines that need to be fixed are limited and fixed through the five groups of line card setting components, and the names of the lines set in the corresponding fixed sleeve 33 and the rotating sleeve 34 are marked with name stickers, and pasted into the corresponding sticker slots 37 for marking. Through the above operations, the orderly placement of the lines in the wire rack body 1 is realized, which is convenient for operators to carry out maintenance.

[0023] Damping grooves 21 are symmetrically provided on both sides of the fixing seat 2, mounting grooves 15 are provided on both sides of the wire rack body 1, and damping strips 16 are symmetrically provided in the two mounting grooves 15, and the damping strips 16 are damped and inserted in the damping grooves 21, and a positioning component 4 is fixedly installed in one side of the wire rack body 1, and the positioning component 4 includes a positioning pin 41, and a sliding member 42 is fixedly installed at one end of the positioning pin 41, and a reset spring 43 is fixedly installed on one side of the sliding member 42. A limiting hole 22 is provided in the two damping grooves 21 on one side edge of the fixing seat 2, and the positioning pin 41 is slidably clamped in the limiting hole 22 through the sliding member 42 and the reset spring 43;

[0024] By adopting the above technical solution, the fixing seat 2 is installed in the designated area of ​​the tapping machine for fixing, thereby completing the installation and fixing of the wire rack body 1, and the four damping strips 16 installed in the two installation grooves 15 are inserted into the four damping grooves 21 opened on both sides of the fixing seat 2 to limit the wire rack body 1. After the limiting is completed, with the cooperation of the reset spring 43 and the sliding member 42 in the positioning component 4, the positioning pin 41 is inserted into the limiting hole 22 to complete the fixing of the wire rack body 1. Through the cooperation of the positioning component 4 and the fixing seat 2, the wire rack body 1 is easy to disassemble and replace, and there is no need to install the wire rack body 1 by bolts, which makes the disassembly and assembly time-consuming and labor-intensive.

[0025] A main air outlet 12 is provided on one side of the wire rack body 1, a dust screen 121 is fixedly installed in the main air outlet 12, auxiliary air outlets 13 are provided on both sides of the wire rack body 1 perpendicular to the main air outlet 12, and a heat insulation board 14 is fixedly installed in one side of the wire rack body 1 away from the main air outlet 12;

[0026] By adopting the above technical solution, the main air outlet 12 cooperates with the two auxiliary air outlets 13 to dissipate heat for the lines installed in the wire rack body 1, the heat insulation board 14 blocks the heat from being conducted to the lines, and the main air outlet 12 is protected by the dustproof net 121 to prevent dust from falling into the wire rack body 1.

[0027] A rotating member 331 is fixedly installed on one side of the fixed sleeve 33, and a rotating sleeve 34 is fixedly installed on one side of the rotating member 331. The rotating sleeve 34 is rotatably installed on one side of the fixed sleeve 33 through the rotating member 331.

[0028] By adopting the above technical solution, the rotating sleeve 34 can be easily controlled to open and close through the rotating member 331, so that the wires installed in the fixed sleeve 33 and the rotating sleeve 34 can be easily assembled and disassembled.

[0029] A clamping strip 341 is fixedly installed on one side of the rotating sleeve 34, and the clamping strip 341 is slidably clamped in the fixed sleeve 33. A limit rod 332 is threadedly clamped on one end of the top surface of the fixed sleeve 33, and the limit rod 332 is threadedly clamped in the clamping strip 341. The limit rod 332 and the clamping strip 341 cooperate with each other.

[0030] By adopting the above technical solution, the clamping strip 341 installed on one side of the rotating sleeve 34 is clamped into the fixed sleeve 33, and the clamping strip 341 is limited and fixed by the limiting rod 332, thereby completing the limited fixation of the rotating sleeve 34 and the fixed sleeve 33.

[0031] The sliding member 42 is located in the middle of one side of the return spring 43 and a pull rod 44 is fixedly installed. A buckle 45 is fixedly installed at one end of the pull rod 44. One side of the buckle 45 is in contact with the surface of the wire rack body 1.

[0032] By adopting the above technical solution, the positioning pin 41 can be easily removed from the limiting hole 22 through the cooperation between the pull rod 44 and the pull buckle 45 .

[0033] Positioning holes 23 are symmetrically provided on both sides of the bottom surface of the fixing seat 2, and bolts are clamped in the inner threads of the positioning holes 23;

[0034] By adopting the above technical solution, the fixing seat 2 is installed and fixed by using four positioning holes 23 opened on both sides of the bottom surface of the fixing seat 2 in conjunction with bolts, and the fixing of the wire rack body 1 is completed through the fixing seat 2.

[0035] Working principle: The wire rack body 1 is installed and fixed at the designated position of the tapping machine through the fixing seat 2 to complete the installation and protection of the tapping machine line, and the wire arrangement component 3 is installed in the wire groove 11 for limit fixing. When it is necessary to arrange the line of the tapping machine through the wire rack body 1, the two positioning springs 35 and the clamping plate 36 in the fixed sleeve 33 and the rotating sleeve 34 cooperate to complete the fixation of the line in the fixed sleeve 33 and the rotating sleeve 34. One fixed sleeve 33 and one rotating sleeve 34 form a set of line clamping components, and there are five sets of line clamping components in total. The lines that need to be fixed are limited and fixed through the five sets of line clamping components. The names of the lines clamped in the corresponding fixed sleeve 33 and the rotating sleeve 34 are marked with name stickers and pasted into the corresponding sticker slots 37 for marking.

[0036] The fixing seat 2 is installed in the designated area of ​​the drilling and tapping machine for fixing, thereby completing the installation and fixing of the wire rack body 1, and the four damping strips 16 installed in the two installation grooves 15 are inserted into the four damping grooves 21 opened on both sides of the fixing seat 2 to limit the wire rack body 1. After the limiting is completed, with the cooperation of the reset spring 43 and the sliding member 42 in the positioning component 4, the positioning pin 41 is inserted into the limiting hole 22 to complete the fixation of the wire rack body 1. Through the cooperation of the positioning component 4 and the fixing seat 2, it is convenient to disassemble and replace the wire rack body 1, which is simple and convenient. There is no need to install the wire rack body 1 by bolts, which makes the disassembly and assembly of the wire rack body 1 time-consuming and labor-intensive, affecting the work progress of the staff.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A main axis frame for a drilling and tapping machine, comprising a frame body (1), characterized in that: A fixing seat (2) is detachably mounted in the bottom of the wire rack body (1), the fixing seat (2) and the wire rack body (1) cooperate with each other, a wire groove (11) is provided on the top surface of the wire rack body (1), a wire arrangement assembly (3) is fixedly mounted in the wire groove (11), and the wire arrangement assembly (3) comprises a fixing plate (31); One side of the fixed plate (31) is fixedly mounted with a uniformly arranged connecting rod (32), one end of the connecting rod (32) is fixedly mounted with a fixing sleeve (33), one side of the fixing sleeve (33) is mounted with a rotating sleeve (34), the rotating sleeve (34) is rotatably mounted on one side of the fixing sleeve (33), positioning springs (35) are symmetrically mounted in the rotating sleeve (34) and the fixed sleeve (33), one end of the two positioning springs (35) is fixedly mounted with a clamping plate (36), the number of the clamping plates (36) is two, and they are respectively mounted in the fixing sleeve (33) and the rotating sleeve (34), the two clamping plates (36) cooperate with the fixing sleeve (33) and the rotating sleeve (34), and the fixed plate (31) is provided with uniformly distributed sticking grooves (37) on one side of the connecting rod (32).

2. A main axis frame for a drilling and tapping machine as claimed in claim 1, characterized in that: The fixing seat (2) is symmetrically provided with damping grooves (21) on both sides, the wire rack body (1) is provided with mounting grooves (15) on both sides, and damping strips (16) are symmetrically installed in the two mounting grooves (15), and the damping strips (16) are dampingly inserted in the damping grooves (21). A positioning assembly (4) is fixedly installed in one side of the wire rack body (1), and the positioning assembly (4) comprises a positioning pin (41), a sliding member (42) is fixedly installed at one end of the positioning pin (41), and a return spring (43) is fixedly installed at one side of the sliding member (42). A limiting hole (22) is provided in the two damping grooves (21) on one side edge of the fixing seat (2), and the positioning pin (41) is slidably clamped in the limiting hole (22) through the sliding member (42) and the return spring (43).

3. A main axis frame for a drilling and tapping machine as claimed in claim 1, characterized in that: A main air outlet (12) is provided on one side of the wire rack body (1), a dust screen (121) is fixedly installed inside the main air outlet (12), auxiliary air outlets (13) are provided on both sides of the wire rack body (1) perpendicular to the main air outlet (12), and a heat insulation board (14) is fixedly installed inside a side of the wire rack body (1) away from the main air outlet (12).

4. A main axis frame for a drilling and tapping machine as claimed in claim 1, characterized in that: A rotating member (331) is fixedly mounted on one side of the fixed sleeve (33), a rotating sleeve (34) is fixedly mounted on one side of the rotating member (331), and the rotating sleeve (34) is rotatably mounted on one side of the fixed sleeve (33) via the rotating member (331).

5. A main axis support for a drilling and tapping machine as claimed in claim 1, characterized in that: A clamping strip (341) is fixedly mounted on one side of the rotating sleeve (34), and the clamping strip (341) is slidably clamped in the fixed sleeve (33). A limiting plug rod (332) is threadedly clamped on one end of the top surface of the fixed sleeve (33), and the limiting plug rod (332) is threadedly clamped in the clamping strip (341). The limiting plug rod (332) and the clamping strip (341) cooperate with each other.

6. A main axis frame for a drilling and tapping machine as claimed in claim 2, characterized in that: The sliding member (42) is fixedly mounted with a pull rod (44) in the middle of one side of the return spring (43), and a buckle (45) is fixedly mounted on one end of the pull rod (44), and one side of the buckle (45) is in contact with the surface of the wire rack body (1).

7. A main axis frame for a drilling and tapping machine as claimed in claim 1, characterized in that: Positioning holes (23) are symmetrically provided on both sides of the bottom surface of the fixing seat (2), and bolts are clamped in the internal threads of the positioning holes (23).

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