CN217393539U

CN217393539U - Copper pipe reaming device

Info

Publication number: CN217393539U
Application number: CN202222126145.9U
Authority: CN
Inventors: 马卫星; 房小钧; 樊立辉; 郭新民
Original assignee: Xinxiang Jianyue Precision Machinery Co ltd
Current assignee: Xinxiang Jianyue Precision Machinery Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-09-09
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a copper pipe reaming device, including reaming frame, adjusting block, reaming subassembly I and reaming subassembly II, be provided with the direction slide bar between the curb plate of reaming frame two vertical directions, adjusting block and direction slide bar sliding connection, reaming subassembly I includes guide pillar I, reaming head I, spring retaining ring I and spring I, and the one end of guide pillar I passes adjusting block, and reaming head I is connected with the one end of guide pillar I, and spring retaining ring I fixes on guide pillar I, and spring I wears on guide pillar I, and the one end of spring I is fixed at adjusting block, and the other end is connected with spring retaining ring I, reaming subassembly II includes guide pillar II, spring retaining ring II, reaming head II and spring II, the one end of guide pillar II passes adjusting block, and reaming head II is connected with the one end of guide pillar II; the utility model discloses structural design is novel, can satisfy the copper pipe reaming of two kinds of specifications simultaneously, and it is convenient to switch, improves work efficiency.

Description

Copper pipe reaming device

Technical Field

The utility model relates to a copper pipe reaming technical field specifically is a copper pipe reaming device.

Background

The evaporimeter is one of the main component parts of refrigerator, the inside at the refrigerator is installed usually to the evaporimeter, refrigerant in the evaporimeter is gasified from external absorbed heat, just so make the temperature decline in the refrigerator reach refrigerated effect, the pipeline of evaporimeter generally adopts the copper pipe to make, the copper pipe is at the in-process of processing, need carry out the reaming processing to the one end of copper pipe, thereby satisfy the installation demand, current reaming device can only carry out the reaming processing to the copper pipe of a specification at present, when the copper pipe specification is changed to needs, need change the reaming head, the troublesome poeration, can't realize a tractor serves two-purpose, can't satisfy the demand in the in-service use, so urgent need can the improved technique on the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a copper pipe reaming device, structural design is novel, can satisfy the copper pipe reaming of two kinds of specifications simultaneously, and it is convenient to switch, improves work efficiency, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a copper pipe reaming device comprises a reaming frame, an adjusting slide block, a reaming assembly I and a reaming assembly II, wherein a guide slide rod is arranged between two side plates in the vertical direction of the reaming frame, the adjusting slide block is connected with the guide slide rod in a sliding manner, the reaming assembly I comprises a guide pillar I, a reaming head I, a spring retaining ring I and a spring I, one end of the guide pillar I penetrates through the adjusting slide block, the reaming head I is connected with one end of the guide pillar I, the spring retaining ring I is fixed on the guide pillar I, the spring I penetrates on the guide pillar I, one end of the spring I is fixed on the adjusting slide block, the other end of the spring I is connected with the spring retaining ring I, the reaming assembly II comprises a guide pillar II, a spring retaining ring II, a reaming head II and a spring II, one end of the guide pillar II penetrates through the adjusting slide block, the reaming head II is connected with one end of the guide pillar II, the spring retaining ring II is fixed on the adjusting slide block, the other end is connected with a spring retaining ring II.

Furthermore, the specifications of the reaming head I and the reaming head II are different.

Furthermore, a cylinder support is arranged on the left side of the hole expanding frame, and a cylinder II is arranged on the cylinder support.

Furthermore, the vertical boards in two sides of the reaming frame are provided with limiting mechanisms, each limiting mechanism comprises an adjusting screw rod, the inner side end of each adjusting screw rod is provided with a limiting stop block, and the outer side end of each adjusting screw rod is provided with an adjusting handle.

Further, still include cylinder III, cylinder III sets up on the vertical board of reaming frame side, and cylinder III's flexible end is connected with adjusting slide.

Further, still include clamping component, clamping component includes, presss from both sides tight frame, movable mould head, quiet mould head, and quiet mould head is fixed on pressing from both sides tight frame, the side of pressing from both sides tight frame is provided with cylinder I, and the flexible end and the movable mould head of cylinder I are connected, be provided with the passageway that is used for pressing from both sides tightly between movable mould head and the movable mould head, be connected through the connecting plate between tight frame and the reaming frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses on set up cylinder III, can drive adjusting block through the flexible of cylinder III and remove, adjusting block moves forward makes reaming head II correspond with the tight passageway of clamp, adjusting block moves backward makes reaming head I correspond with the tight passageway of clamp, and then realizes the switching of reaming head, satisfy the copper pipe reaming of different specifications through reaming head I and reaming head II, improve the practicality of this device, when the guide pillar moves the reaming, the spring is in the state of stretching out, accomplish behind the reaming, the spring drives the automatic return of guide pillar that contracts.

2. The utility model discloses on set up accommodate the lead screw, rotate accommodate the lead screw through adjustment handle, accommodate the lead screw can drive limit stop and remove, and limit stop blocks adjust the slider, and restriction adjust the slider removes, ensures that the reaming head on the adjust the slider corresponds with tight passageway of clamp, can drive the movable mould head through the flexible of cylinder I and remove, and the quiet die head of movable mould head cooperation can press from both sides the copper pipe tightly.

3. The utility model discloses on set up cylinder II, can promote the guide pillar through the flexible of cylinder II and remove, the reaming head of the guide pillar other end carries out reaming work to the one end of copper pipe, realizes the reaming action, the utility model discloses structural design is novel, can satisfy the copper pipe reaming of two kinds of specifications simultaneously, and it is convenient to switch, improves work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: the automatic hole expanding machine comprises a hole expanding frame 1, a guide pillar I2, a limit stop block 3, an adjusting screw rod 4, a spring I5, a connecting plate 6, a spring retaining ring I7, a hole expanding head I8, a cylinder I9, a clamping frame 10, a movable die head 11, a static die head 12, a hole expanding head II 13, a spring retaining ring II 14, a spring II 15, an adjusting slide block 16, a guide pillar II 17, a cylinder II 18, a cylinder support 19, a guide slide rod 20 and a cylinder III 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a copper pipe reaming device comprises a reaming frame 1, an adjusting slide block 16, a reaming assembly I and a reaming assembly II, wherein a guide slide rod 20 is arranged between two vertical side plates of the reaming frame 1, the adjusting slide block 16 is connected with the guide slide rod 20 in a sliding manner, limiting mechanisms are arranged on two side vertical plates of the reaming frame 1 and comprise an adjusting screw rod 4, a limiting stop 3 is arranged at the inner side end of the adjusting screw rod 4, an adjusting handle is arranged at the outer side end of the adjusting screw rod 4, the adjusting screw rod 4 can drive the limiting stop 3 to move by rotating the adjusting handle, the limiting stop 3 stops the adjusting slide block 16 to limit the movement of the adjusting slide block 16, the reaming head on the adjusting slide block 16 is ensured to correspond to a clamping channel, the reaming assembly I comprises a guide pillar I2, a reaming head I8, a spring retaining ring I7 and a spring I5, one end of the guide pillar I2 penetrates through the adjusting slide block 16, the reaming head I8 is connected with one end of a guide pillar I2, a spring retaining ring I7 is fixed on the guide pillar I2, a spring I5 penetrates on the guide pillar I2, one end of the spring I5 is fixed on an adjusting slide block 16, the other end of the spring I5 is connected with the spring retaining ring I7, a reaming assembly II comprises a guide pillar II 17, a spring retaining ring II 14, a reaming head II 13 and a spring II 15, one end of the guide pillar II 17 penetrates through the adjusting slide block 16, the reaming head II 13 is connected with one end of the guide pillar II 17, the spring retaining ring II 14 is fixed on the guide pillar II 17, the spring II 15 penetrates on the guide pillar II 17, one end of the spring II 15 is fixed on the adjusting slide block 16, the other end of the spring retaining ring II 14 is connected, the reaming head I8 is different from the gauge of the reaming head II 13, copper pipes with different gauges are met through the reaming head I8 and the reaming head II 13, the practicability of the device is improved, a cylinder support 19 is arranged on the left side of the reaming frame 1, be provided with cylinder II 18 on the cylinder support 19, can promote the guide pillar through the flexible of cylinder II 18 and remove, the reaming head of the guide pillar other end carries out reaming work to the one end of copper pipe, realizes the reaming action, and when the guide pillar action was reamed, the spring was in and stretches out the state, accomplishes the reaming back, and the spring drives the automatic back that contracts of guide pillar, the utility model discloses structural design is novel, can satisfy the copper pipe reaming of two kinds of specifications simultaneously, and it is convenient to switch, improves work efficiency.

Still include cylinder III 21, cylinder III 21 sets up on the vertical board of reaming frame 1 side, and the flexible end and the adjusting slide 16 of cylinder III 21 are connected, can drive adjusting slide 16 through the flexible of cylinder III 21 and remove, and adjusting slide 16 forward movement makes reaming head II 13 correspond with clamping channel, and adjusting slide 16 backward movement makes reaming head I8 correspond with clamping channel, and then realizes the switching of reaming head.

Still include clamping components, clamping components includes, presss from both sides tight frame 10, movable mould head 11, quiet mould head 12, and quiet mould head 12 is fixed on pressing from both sides tight frame 10, and the side of pressing from both sides tight frame 10 is provided with cylinder I9, and the flexible end and the movable mould head 11 of cylinder I9 are connected, are provided with between movable mould head 11 and the movable mould head 11 to be used for pressing from both sides tight passageway, press from both sides and are connected through connecting plate 6 between tight frame 10 and the reaming frame 1.

When in use: the movable die head 11 can be driven to move by the expansion of the air cylinder I9, the movable die head 11 can be matched with the static die head 12 to clamp a copper pipe, the guide pillar can be pushed to move by the expansion of the air cylinder II 18, the reaming head at the other end of the guide pillar can perform reaming work on one end of the copper pipe to realize reaming action, the adjusting slide block 16 can be driven to move by the expansion of the air cylinder III 21, the adjusting slide block 16 moves forwards to enable the reaming head II 13 to correspond to the clamping channel, the adjusting slide block 16 moves backwards to enable the reaming head I8 to correspond to the clamping channel, further, the switching of the reaming heads is realized, copper pipe reaming of different specifications is met by the reaming head I8 and the reaming head II 13, the practicability of the device is improved, when the guide pillar acts for reaming, the spring is in an extending state, after the reaming is completed, the spring drives the guide pillar to automatically retract, the adjusting screw rod 4 is rotated by the adjusting handle, the adjusting screw rod 4 can drive the limiting stop dog 3 to move, the limit stop 3 stops the adjusting slide block 16, limits the adjusting slide block 16 to move, and ensures that the reaming head on the adjusting slide block 16 corresponds to the clamping channel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a copper pipe reaming device, includes reaming frame (1), adjusting block (16), reaming subassembly I and reaming subassembly II, its characterized in that: a guide slide rod (20) is arranged between two side plates in the vertical direction of the reaming frame (1), the adjusting slide block (16) is connected with the guide slide rod (20) in a sliding manner, the reaming assembly I comprises a guide pillar I (2), a reaming head I (8), a spring retaining ring I (7) and a spring I (5), one end of the guide pillar I (2) penetrates through the adjusting slide block (16), the reaming head I (8) is connected with one end of the guide pillar I (2), the spring retaining ring I (7) is fixed on the guide pillar I (2), the spring I (5) penetrates through the guide pillar I (2), one end of the spring I (5) is fixed on the adjusting slide block (16), the other end of the spring retaining ring I (7) is connected, the reaming assembly II comprises a guide pillar II (17), a spring retaining ring II (14), a reaming head II (13) and a spring II (15), one end of the guide pillar II (17) penetrates through the adjusting slide block (16), the reaming head II (13) is connected with one end of the guide post II (17), the spring retaining ring II (14) is fixed on the guide post II (17), the spring II (15) penetrates through the guide post II (17), one end of the spring II (15) is fixed on the adjusting slide block (16), and the other end of the spring retaining ring II (14) is connected.

2. A copper tube reaming device according to claim 1 and wherein: and the specifications of the reaming head I (8) and the reaming head II (13) are different.

3. A copper tube reaming device according to claim 1 and wherein: and an air cylinder support (19) is arranged on the left side of the hole expanding frame (1), and an air cylinder II (18) is arranged on the air cylinder support (19).

4. A copper tube broaching device as recited in claim 1, wherein: limiting mechanisms are arranged on two side vertical plates of the reaming frame (1), each limiting mechanism comprises an adjusting screw rod (4), a limiting stop block (3) is arranged at the inner side end of each adjusting screw rod (4), and an adjusting handle is arranged at the outer side end of each adjusting screw rod (4).

5. A copper tube reaming device according to claim 1 and wherein: still include cylinder III (21), cylinder III (21) set up on the vertical board of reaming frame (1) side, and the flexible end and the adjusting block (16) of cylinder III (21) are connected.

6. A copper tube reaming device according to claim 1 and wherein: still include clamping assembly, clamping assembly includes, presss from both sides tight frame (10), movable mould head (11), quiet mould head (12), and quiet mould head (12) are fixed on pressing from both sides tight frame (10), the side of pressing from both sides tight frame (10) is provided with cylinder I (9), and the flexible end and the movable mould head (11) of cylinder I (9) are connected, be provided with between movable mould head (11) and the movable mould head (11) and be used for pressing from both sides tight passageway, be connected through connecting plate (6) between tight frame (10) and the reaming frame (1).