CN211102488U

CN211102488U - Aluminum alloy pipe welding tool

Info

Publication number: CN211102488U
Application number: CN201922171427.9U
Authority: CN
Inventors: 李嘉敏; 黄存芝; 钱志明; 唐盛林; 吴和松
Original assignee: Dongguan Qunhe Hardware Products Co ltd
Current assignee: Dongguan Qunhe Hardware Products Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an aluminum alloy tubular product welding frock, including the base plate, the first motor of the inside one end fixedly connected with of base plate, and the inside one side fixedly connected with slide bar that is close to first motor of base plate, the inside upside that is close to the slide bar of base plate rotates and is connected with the hob, the output and the hob fixed connection of first motor, one side sliding connection of base plate upper surface has first carriage, and the opposite side sliding connection of base plate upper surface has the second carriage, the first connecting plate of lower fixed surface of first carriage is connected with, the utility model relates to a welding frock technical field. Two fixed pipes in this aluminum alloy tubular product welding frock can fix the aluminum alloy pipe of different diameters to can increase the practicality of device, and simple structure, control the convenience, only need rotate the locking bolt can, and through the second motor, can drive fixed pipe and rotate.

Description

Aluminum alloy pipe welding tool

Technical Field

The utility model relates to a welding frock technical field specifically is an aluminum alloy tubular product welding frock.

Background

Tooling, namely process equipment: the welding tool is a set of flexible fixture for welding, fixing, pressing and positioning, and is mainly used for welding various weldable materials and welding large, medium and small materials.

Chinese patent discloses an aluminum alloy pipe welding tool (publication number: CN 207997088U), which comprises a base, a first fixing frame and a second fixing frame, wherein the first fixing frame and the second fixing frame are arranged on the base; the first fixing clamp and the second fixing clamp are arranged oppositely, and the back parts of the first fixing frame and the second fixing frame are arranged on the first fixing frame and the second fixing frame through rotating shafts respectively; the second fixing frame is provided with a lock catch used for fixing the second fixing clamp.

The existing tool is complex in structure, low in practicability and different in size of aluminum alloy pipes in different designs, so that the tool is required to be adjusted conveniently, meanwhile, the integrity of the aluminum alloy pipes needs to be kept when the aluminum alloy pipes are welded, welding surfaces need to be crossed, and meanwhile, workers need to be protected when the aluminum alloy pipes are welded.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an aluminum alloy tubular product welding frock has solved current frock structure complicacy, and the practicality is lower, and the size of different design aluminum alloy pipe is also different, so need the frock can conveniently adjust, simultaneously, aluminum alloy pipe need keep its integrality when the welding, so the face of weld need be handed over extensively, simultaneously when the welding, need carry out the problem of protection to the staff.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an aluminum alloy pipe welding tool comprises a base plate, wherein one end inside the base plate is fixedly connected with a first motor, one side inside the base plate close to the first motor is fixedly connected with a sliding rod, the upper side inside the base plate close to the sliding rod is rotatably connected with a screw rod, the output end of the first motor is fixedly connected with the screw rod, one side of the upper surface of the base plate is slidably connected with a first sliding frame, the other side of the upper surface of the base plate is slidably connected with a second sliding frame, the lower surface of the first sliding frame is fixedly connected with a first connecting plate, the lower surface of the second sliding frame is fixedly connected with a second connecting plate, the first connecting plate and the second connecting plate are respectively sleeved at the two ends of the screw rod and the sliding rod, the first sliding frame is rotatably connected with a first fixing pipe towards one side of the second sliding frame, and the other side of the first sliding frame is fixedly connected, the second sliding frame is connected with a second fixing pipe in a rotating mode towards one side of the first sliding frame, and locking bolts are connected to the upper surfaces of the first fixing pipe and the second fixing pipe in a threaded mode.

Preferably, the outer side fixedly connected with mount that the base plate upper surface is close to first carriage and second carriage, the upper surface embedding of mount is connected with the protection shield, the protection shield is the transparent ya keli board of an ink color.

Preferably, the rotation directions of the threads at the two ends of the screw rod are opposite, and the first connecting plate and the second connecting plate are in threaded connection with the screw rod.

Preferably, the inside fixedly connected with second motor of motor case, the output of second motor and the middle part fixed connection of first fixed pipe side.

Preferably, the inside of the first fixed pipe and the second fixed pipe is connected with a first rotating block in a rotating mode, one side, close to the first rotating block, of the inside of the first fixed pipe and the second fixed pipe is connected with a second rotating block in a rotating mode, the first rotating block and the second rotating block are symmetrically distributed on two sides of the center line of the first fixed pipe, and the first rotating block and the second rotating block are connected with clamping teeth towards one side of the center line of the first fixed pipe in a fixed mode.

Preferably, the two ends of the lower surface of the first rotating block are fixedly connected with first clamping rods, the middle part of the lower surface of the first rotating block is fixedly connected with a second clamping rod, and a gap between the first clamping rods is larger than the width of the second clamping rod.

Preferably, the locking bolt comprises a thread section, the thread section is in threaded connection with the first fixed pipe and the second fixed pipe, the bottom end of the thread section is fixedly connected with a connecting section, and clamping teeth are fixedly connected to two sides of the connecting section.

Preferably, the connecting section is in meshing connection with the first rotating block and the second rotating block through clamping teeth, and the diameter of the thread section is larger than the diameter of the connecting section added to the clamping teeth.

Advantageous effects

The utility model provides an aluminum alloy tubular product welding frock. Compared with the prior art, the method has the following beneficial effects:

(1) the aluminum alloy pipe welding tool is characterized in that the upper surfaces of the first fixed pipe and the second fixed pipe are both in threaded connection with locking bolts, the interiors of the first fixed pipe and the second fixed pipe are both rotatably connected with a first rotating block, and one side of the inside of the first fixed pipe and the second fixed pipe close to the first rotating block is rotatably connected with a second rotating block, two ends of the lower surface of the first rotating block are fixedly connected with a first clamping rod, the middle part of the lower surface of the first rotating block is fixedly connected with a second clamping rod, the connecting section is meshed and connected with the first rotating block and the second rotating block through a latch, two fixed pipes in the device can fix aluminum alloy pipes with different diameters, thereby increasing the practicability of the device, having simple structure and convenient operation and control, only needing to rotate the locking bolt, and through the second motor, can drive fixed pipe and rotate to make things convenient for the staff to weld the position of the different sides of aluminum alloy pipe.

(2) This aluminum alloy pipe welding frock, outside fixedly connected with mount near first carriage and second carriage through base plate upper surface, the upper surface embedding of mount is connected with the protection shield, the protection shield is the transparent ya keli board of an ink color, first connecting plate and second connecting plate are established respectively at the both ends of hob and slide bar, the screw thread direction of rotation at hob both ends is opposite, first connecting plate and second connecting plate all with hob threaded connection, the simple structure of this device, low in production cost, and control simply, can improve work efficiency during the welding, simultaneously through mount and protection shield, can provide the protection to the staff when the welding, can prevent that highlight or electric spark from causing harm to the staff.

Drawings

Fig. 1 is a side sectional view of the present invention;

FIG. 2 is a view showing a movement structure of a first fixed pipe according to the present invention;

fig. 3 is a cross-sectional view of the first fixed pipe of the present invention.

In the figure: 1. a base plate; 2. a first motor; 3. a screw rod; 4. a slide bar; 5. a first carriage; 6. a first connecting plate; 7. a second carriage; 8. a second connecting plate; 9. a first stationary tube; 10. a second stationary tube; 11. a motor case; 12. locking the bolt; 13. a fixed mount; 14. a protection plate; 15. a second motor; 121. a threaded segment; 122. a connecting section; 91. a first rotating block; 92. a second turning block; 93. a first clamping rod; 94. a second clamping bar.

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. 1-3, the present invention provides a technical solution: an aluminum alloy pipe welding tool comprises a base plate 1, a supporting rod with adjustable height is installed on the upper surface of the base plate 1 and used for supporting an aluminum alloy pipe, a first motor 2 is fixedly connected to one end inside the base plate 1, a sliding rod 4 is fixedly connected to one side, close to the first motor 2, inside the base plate 1, a spiral rod 3 is rotatably connected to the upper side, close to the sliding rod 4, inside the base plate 1, the output end of the first motor 2 is fixedly connected with the spiral rod 3, a first sliding frame 5 is slidably connected to one side of the upper surface of the base plate 1, a second sliding frame 7 is slidably connected to the other side of the upper surface of the base plate 1, a first connecting plate 6 is fixedly connected to the lower surface of the first sliding frame 5, a second connecting plate 8 is fixedly connected to the lower surface of the second sliding frame 7, the first connecting plate 6 and the second connecting plate 8 are respectively sleeved, the rotation directions of the threads at two ends of the screw rod 3 are opposite, the first connecting plate 6 and the second connecting plate 8 are both in threaded connection with the screw rod 3, one side of the first sliding frame 5 facing the second sliding frame 7 is rotatably connected with a first fixed pipe 9, the other side of the first sliding frame 5 is fixedly connected with a motor box 11, the inside of the motor box 11 is fixedly connected with a second motor 15, the output end of the second motor 15 is fixedly connected with the middle part of the side surface of the first fixed pipe 9, one side of the second sliding frame 7 facing the first sliding frame 5 is rotatably connected with a second fixed pipe 10, the inside of the first fixed pipe 9 and the inside of the second fixed pipe 10 are both rotatably connected with a first rotating block 91, one side of the inside of the first fixed pipe 9 and the inside of the second fixed pipe 10 close to the first rotating block 91 is rotatably connected with a second rotating block 92, the first rotating block 91 and the second rotating block 92 are symmetrically distributed at two sides of the central line of the, and the first rotating block 91 and the second rotating block 92 are fixedly connected with the latch on one side facing the central line of the first fixed pipe 9, both ends of the lower surface of the first rotating block 91 are fixedly connected with the first clamping rod 93, the middle part of the lower surface of the first rotating block 91 is fixedly connected with the second clamping rod 94, the gap between the first clamping rods 93 is larger than the width of the second clamping rod 94, the upper surfaces of the first fixed pipe 9 and the second fixed pipe 10 are both in threaded connection with the locking bolt 12, the locking bolt 12 comprises a threaded section 121, the threaded section 121 is both in threaded connection with the first fixed pipe 9 and the second fixed pipe 10, the bottom end of the threaded section 121 is fixedly connected with a connecting section 122, both sides of the connecting section 122 are fixedly connected with the latch, the connecting section 122 is engaged with the first rotating block 91 and the second rotating block 92 through the latch, the diameter of the threaded section 121 is larger than the diameter of the connecting section 122 added with the latch, the two fixing pipes in the device can fix aluminum alloy pipes with different diameters, so that the practicability of the device can be improved, the structure is simple, the operation is convenient, only the locking bolt 12 needs to be rotated, and the fixing pipes can be driven to rotate through the second motor 15, so that workers can weld the parts of the aluminum alloy pipes on different sides conveniently, the outer sides, close to the first sliding frame 5 and the second sliding frame 7, of the upper surface of the base plate 1 are fixedly connected with the fixing frame 13, the protection plate 14 is embedded and connected to the upper surface of the fixing frame 13, the protection plate 14 is a transparent acrylic plate with a black color, the protection plate 14 can be in adsorption connection with the fixing frame 13 through the magnetic ring, the device is simple in structure, low in production cost and simple to operate, the working efficiency during welding can be improved, meanwhile, the workers can be protected during welding through the fixing frame 13 and the protection plate 14, the first motor 2 and the second motor 15 are both 40W-90 type motors, and the first motor 2 and the second motor 15 are both provided with a locking structure and a speed reducing structure; meanwhile, the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art, on the other hand, each electric part in the device is electrically connected with an external controller, and the working logic and the working sequence among each electric part can be controlled by programming and manual work.

When the aluminum alloy tube clamping device works, the first motor 2 is started first, the first motor 2 drives the spiral rod 3 to rotate, so that the first connecting plate 6 and the second connecting plate 8 can drive the first sliding frame 5 and the second sliding frame 7 to slide along the sliding rod 4 to two sides of the device, the locking bolt 12 is loosened first, when the locking bolt 12 moves downwards, the first rotating block 91 and the second rotating block 92 are driven to rotate through the latch teeth of the connecting section 122, so that the first clamping rod 93 and the second clamping rod 94 are unfolded, the aluminum alloy tubes are respectively inserted into the two fixed tubes, then the locking bolt 12 is rotated again, the first clamping rod 93 and the second clamping rod 94 are driven to rotate, the aluminum alloy tubes are clamped, when the second clamping rod 94 rotates, a part of the aluminum alloy tubes rotates into a gap between the first clamping rods 93, when the aluminum alloy tubes are fixed, the first motor 2 is started again, the first motor drives the two sliding frames to approach, stop first motor 2 after aluminum alloy pipe draws close, can weld afterwards, when needs rotate, can start second motor 15, second motor 15 drives first fixed pipe 9 and rotates to can drive the fixed pipe 10 of aluminum alloy pipe and second of another section and rotate through two aluminum alloy pipe welded positions, when the welding, the staff can see through protection shield 14 and observe.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an aluminum alloy tubular product welding frock, includes base plate (1), the inside one end fixedly connected with first motor (2) of base plate (1), and one side fixedly connected with slide bar (4) that are close to first motor (2) inside base plate (1), its characterized in that: the upper side of the inner part of the base plate (1) close to the sliding rod (4) is rotatably connected with a screw rod (3), the output end of the first motor (2) is fixedly connected with the screw rod (3), one side of the upper surface of the base plate (1) is slidably connected with a first sliding frame (5), the other side of the upper surface of the base plate (1) is slidably connected with a second sliding frame (7), the lower surface of the first sliding frame (5) is fixedly connected with a first connecting plate (6), the lower surface of the second sliding frame (7) is fixedly connected with a second connecting plate (8), the first connecting plate (6) and the second connecting plate (8) are respectively sleeved at the two ends of the screw rod (3) and the sliding rod (4), the first sliding frame (5) is rotatably connected with a first fixing pipe (9) towards one side of the second sliding frame (7), and the other side of the first sliding frame (5) is fixedly connected with a motor box (11), the second sliding frame (7) is connected with a second fixing pipe (10) in a rotating mode towards one side of the first sliding frame (5), and locking bolts (12) are connected to the upper surfaces of the first fixing pipe (9) and the second fixing pipe (10) in a threaded mode.

2. The aluminum alloy pipe welding tool according to claim 1, characterized in that: the outer side fixedly connected with mount (13) that base plate (1) upper surface is close to first carriage (5) and second carriage (7), the upper surface embedding of mount (13) is connected with protection shield (14), protection shield (14) are the transparent ya keli board of a black color.

3. The aluminum alloy pipe welding tool according to claim 1, characterized in that: the screw thread rotation direction at two ends of the screw rod (3) is opposite, and the first connecting plate (6) and the second connecting plate (8) are both in threaded connection with the screw rod (3).

4. The aluminum alloy pipe welding tool according to claim 1, characterized in that: the inside fixedly connected with second motor (15) of motor case (11), the output of second motor (15) and the middle part fixed connection of first fixed pipe (9) side.

5. The aluminum alloy pipe welding tool according to claim 1, characterized in that: the inside of first fixed pipe (9) and the fixed pipe of second (10) all rotates and is connected with first turning block (91), and the inside one side that is close to first turning block (91) of first fixed pipe (9) and the fixed pipe of second (10) rotates and is connected with second turning block (92), first turning block (91) and second turning block (92) are in the bilateral symmetry distribution of first fixed pipe (9) central line, and first turning block (91) and second turning block (92) are towards the equal fixed connection latch in one side of first fixed pipe (9) central line.

6. The aluminum alloy pipe welding tool according to claim 5, characterized in that: the two ends of the lower surface of the first rotating block (91) are fixedly connected with first clamping rods (93), the middle part of the lower surface of the first rotating block (91) is fixedly connected with second clamping rods (94), and the gap between the first clamping rods (93) is larger than the width of the second clamping rods (94).

7. The aluminum alloy pipe welding tool according to claim 6, characterized in that: the locking bolt (12) comprises a thread section (121), the thread section (121) is in threaded connection with the first fixed pipe (9) and the second fixed pipe (10), the bottom end of the thread section (121) is fixedly connected with a connecting section (122), and clamping teeth are fixedly connected to the two sides of the connecting section (122).

8. The aluminum alloy pipe welding tool according to claim 7, characterized in that: the connecting section (122) is in meshed connection with the first rotating block (91) and the second rotating block (92) through clamping teeth, and the diameter of the threaded section (121) is larger than the diameter of the connecting section (122) added with the clamping teeth.