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Special drilling and reaming equipment for distributor of air conditioning system

A technology of air-conditioning system and special equipment, applied in other manufacturing equipment/tools, manufacturing tools and other directions, can solve the problems of complex production process, low production efficiency, troublesome operation, etc., and achieve the effect of improving production efficiency and quality

Active Publication Date: 2015-06-10
新昌县讯为自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Its disadvantages are: two drilling machines and one reaming machine are needed to process a distributor, the production process is complicated, and the operation is also very troublesome, which makes the production efficiency low, and because the blank F1 is often taken off from the fixture to In the next processing procedure, it is easy to cause the punched oblique hole E3 to be non-standard, thus affecting product quality

Method used

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  • Special drilling and reaming equipment for distributor of air conditioning system
  • Special drilling and reaming equipment for distributor of air conditioning system
  • Special drilling and reaming equipment for distributor of air conditioning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1: see Figure 5 As shown in -10, the special equipment for drilling and reaming of distributors for air-conditioning systems includes a horizontal motor 1 and a vertical motor 2, a horizontal linear guide rail 5 is fixed on the frame 4, and a horizontal slide plate 6 is inserted and sleeved on the horizontal linear guide rail 5. The transverse nut 7 is fixed on the transverse slide plate 6, the transverse screw rod 8 is screwed on the transverse nut 7, the transverse screw mandrel 8 is hinged on the frame 4, and the transverse motor 1 drives the transverse screw mandrel 8 to rotate through the wedge wheel and the synchronous belt;

[0031] A longitudinal linear guide rail (9) is fixed on the horizontal slide plate (6), the longitudinal slide plate (10) is inserted and sleeved on the longitudinal linear guide rail (9), the longitudinal nut (11) is fixed on the longitudinal slide plate (10), and the longitudinal screw rod ( 12) Screwed on the longitudinal nut (11...

Embodiment 2

[0034] Example 2, see Figure 11 As shown, the structure of the drilling and reaming device is that the main motor 3 is fixed on the longitudinal slide plate 10, the lower section hole drill bit clamp 13 is fixed on the rotating shaft of the main motor 3, and the lower section hole drill bit 13a is fixed on the lower section hole drill bit clamp 13; Driving gear 14 is fixed on the rotating shaft, and first driven gear 15 is meshed with driving gear 14, and upper segment hole drill clip is fixed on the first driven gear 15 rotating shaft, and upper segment hole drill bit 15a is fixed on the upper segment hole drill clip, the first segment hole drill bit 15a is fixed on the upper segment hole drill clip, On the rotating shaft of two main motors 28, a reamer bit clamp is fixed, and a reamer bit 16a is fixed on the reamer bit clamp. All the other are with embodiment 1.

Embodiment 3

[0035] Example 3, see Figure 12 As shown, the support rod (29) is fixed on the described longitudinal slide plate (10), the support plate (30) is fixed on the support rod (29), and the second drill hinge device (C) is fixed on the support plate (30), A support rod (29) is fixed on the chuck seat (17), and a second chuck device (D) is fixed on the support plate (30);

[0036] The structure of the second drill-hinge device C is that the main motor 3 is fixed on the support plate 30, and the remaining parts have the same structure as the drill-hinge device A; the second chuck device D has the same structure as the chuck device B. All the other are with embodiment 1.

[0037] How it works: see Figure 5As shown, the blank F1 is clamped on the chuck 20, the drilling and reaming device A can move horizontally and vertically, the chuck device B is fixed on the frame 4 through the chuck seat 17, and can be adjusted by adjusting the waist bar hole 171 and adjusting The relative pos...

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Abstract

Provided is special drilling and reaming equipment for a distributor of an air conditioning system. A transverse sliding plate and a longitudinal sliding plate move transversely and longitudinally respectively under drive of a screw rod. A drilling and reaming device drills and reams a blank. The structure of a clamping head device is that an outer ring of a first bearing is fixed in a center hole of a clamping head base, a rotary cylinder is fixed on an inner ring of the first bearing, a pull cylinder is in screw connection with a clamping head, a support is fixed on the clamping head base, a cylinder is fixed on the support, an inner ring of a second bearing is fixed on a piston rod of the cylinder, an outer ring of the second bearing and a small rotary cylinder are fixed together, the small rotary cylinder and the pull cylinder are fixed together, and a rotary motor drives the rotary cylinder to rotate through a wedge pulley and a synchronous belt. The clamping head is a barrel body where a notch and an inclined face are formed, and a horn-shaped opening of the rotary cylinder is matched with the inclined face of the clamping head. The special drilling and reaming equipment enables upper hole section drilling, lower hole section drilling and a reaming procedure of the distributor during production to be finished on one device, production efficiency is improved, and meanwhile quality of products is improved.

Description

Technical field: [0001] The invention relates to the technical field of production of air-conditioning distributors, in particular to a drilling and reaming device used for processing distributors for air-conditioning systems. Background technique: [0002] See figure 1 , 2 As shown, the existing air-conditioning distributor is formed on the distributor body E1 with a rear straight hole E2 with a horizontal axis and an inclined hole E3 with an inclined axis. The rear straight hole E2 and the inclined hole E3 are connected. The angle a between the axis of the rear straight hole E2 and the axis of the inclined hole E3 is generally 14 to 15 degrees. There is only one rear straight hole E2, while there are several inclined holes E3, and several inclined holes E3 are distributed in a circular array. On the distributor body E1, the inclined hole E3 is a step hole, and the inclined hole E3 has a step E4, and the inclined hole E3 is composed of an upper hole section E31 and a lowe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/02
Inventor 刘江山
Owner 新昌县讯为自动化设备有限公司
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