CN217832583U - U-shaped pipe fitting inserting device - Google Patents
U-shaped pipe fitting inserting device Download PDFInfo
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- CN217832583U CN217832583U CN202220790444.XU CN202220790444U CN217832583U CN 217832583 U CN217832583 U CN 217832583U CN 202220790444 U CN202220790444 U CN 202220790444U CN 217832583 U CN217832583 U CN 217832583U
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Abstract
The application relates to a U-shaped pipe fitting inserting device. The device includes: the clamping jaw assembly comprises a clamping jaw connecting shaft, a rack mounting plate, a first rack, a second rack, a first gear and a second gear; one end of the clamping jaw connecting shaft is fixedly connected with the top of the clamping jaw assembly, and the first gear is fixedly sleeved on the clamping jaw connecting shaft; the first rack and the second rack are respectively arranged on two opposite sides of the rack mounting plate; the first rack and the first gear are oppositely arranged and meshed with each other, and the second rack and the second gear are oppositely arranged and meshed with each other. The utility model provides a scheme can adjust the rotation angle of U type pipe fitting, with the accurate cartridge of U type pipe fitting to air conditioner heat exchanger's the position of waiting to plug in.
Description
Technical Field
The application relates to the technical field of insertion, in particular to a U-shaped pipe fitting insertion device.
Background
The existing flow for automatically inserting the U-shaped pipe fitting into the air-conditioning heat exchanger is to grab the U-shaped pipe fitting through a grabbing device and then insert the U-shaped pipe fitting into the air-conditioning heat exchanger, so that pipelines of the air-conditioning heat exchanger are communicated. Because the angle of the gripping device is often inconsistent with the position to be inserted of the air conditioner heat exchanger during insertion, the insertion angle of the U-shaped pipe fitting needs to be synchronously adjusted during insertion of the U-shaped pipe fitting so as to ensure the accuracy of the insertion.
Therefore, this application aims at designing a U type pipe fitting insertion device, can adjust the rotation angle of U type pipe fitting to with the accurate cartridge of U type pipe fitting to air conditioner heat exchanger's the position of waiting to insert.
SUMMERY OF THE UTILITY MODEL
For the problem that exists among the prior art of overcoming, this application provides a U type pipe fitting insertion equipment, this U type pipe fitting insertion equipment can adjust the rotation angle of U type pipe fitting to with the accurate cartridge of U type pipe fitting to air conditioner heat exchanger's the position of waiting to plug in.
The application provides a U type pipe fitting plug-in mounting device includes: the clamping jaw assembly comprises a clamping jaw connecting shaft, a rack mounting plate, a first rack, a second rack, a first gear and a second gear;
one end of the clamping jaw connecting shaft is fixedly connected with the top of the clamping jaw assembly, and the first gear is fixedly sleeved on the clamping jaw connecting shaft;
the first rack and the second rack are respectively arranged on two opposite sides of the rack mounting plate;
the first rack and the first gear are oppositely arranged and mutually meshed, and the second rack and the second gear are oppositely arranged and mutually meshed.
In one embodiment, the clamping jaw assembly comprises a pneumatic finger and a profiling clamping jaw, wherein the profiling clamping jaw is arranged at the bottom of the pneumatic finger, and the shape and the size of the bottom of the profiling clamping jaw are matched with those of a U-shaped pipe fitting to be grabbed.
In one embodiment, the profiling clamping jaw comprises two clamping jaw pieces, the clamping jaw pieces are arranged at the bottoms of the pneumatic fingers side by side, and the shapes and the sizes of the bottoms of the clamping jaw pieces are matched with those of the U-shaped pipe fitting to be clamped.
In one embodiment, the method further comprises: a lifting cylinder;
the lifting cylinder is connected with the other end of the clamping jaw connecting shaft in a rotating mode and can drive the clamping jaw assembly to move up and down through the clamping jaw connecting shaft.
In one embodiment, the method further comprises: a jaw shaft connecting block;
the clamping jaw shaft connecting block is fixedly connected to the bottom of the lifting cylinder, a shaft hole is formed in the bottom of the clamping jaw shaft connecting block, and the other end of the clamping jaw connecting shaft is arranged in the shaft hole;
the opening diameter in shaft hole is less than the downthehole diameter in shaft hole, the shape in shaft hole and size with the other end phase-match of clamping jaw connecting axle makes the clamping jaw connecting axle can the downthehole horizontal rotation of shaft.
In one embodiment, the method further comprises: a guide rail slider;
the guide rail sliding plate comprises a guide rail part and a plate part, wherein the guide rail part is arranged on the plate part and extends along one side of the plate part;
the rack mounting plate is provided on the rail portion so that the rack mounting plate can slide along the rail portion.
In an embodiment, be provided with the diaphragm orifice on the board, clamping jaw assembly sets up and is being close to one side of board bottom surface, the lift cylinder sets up and is being close to one side of board top surface, the clamping jaw connecting axle passes the diaphragm orifice, the one end of clamping jaw connecting axle with clamping jaw assembly fixed connection, the other end with the lift cylinder rotates to be connected.
In one embodiment, the method further comprises: the shaft sleeve, the shaft sleeve seat and the spring plunger piston;
the shaft sleeve is fixedly sleeved on the clamping jaw connecting shaft and movably penetrates through the plate hole;
the shaft sleeve comprises a plate lower part, and the plate lower part is a part below the bottom surface of the plate part;
the shaft sleeve seat is arranged between the plate part and the clamping jaw assembly, is movably sleeved on the lower part of the plate and is fixedly connected to the bottom of the plate part;
the side of axle sleeve seat is provided with the plunger through-hole, spring plunger sets up in the plunger through-hole, the board lower part is provided with axial constant head tank, the constant head tank is followed the circumference length of axle sleeve with the diameter length phase-match of spring plunger both ends face makes spring plunger can pass the plunger through-hole imbeds in the constant head tank.
In one embodiment, the bushing further comprises a plate upper portion, the plate upper portion being a portion of the bushing above a top surface of the plate portion;
the fixed cover of first gear is established board upper portion works as during first gear atress horizontal rotation, first gear drives board upper portion horizontal rotation, board upper portion drives clamping jaw connecting axle horizontal rotation, the clamping jaw connecting axle drives clamping jaw subassembly horizontal rotation.
In one embodiment, the method further comprises: a servo motor;
the servo motor is fixedly connected with the side face, close to the guide rail part, of the plate part, and the servo motor is fixedly connected with the second gear and used for driving the second gear to rotate horizontally.
The technical scheme provided by the application can comprise the following beneficial effects:
in the U-shaped pipe fitting inserting device, one end of a clamping jaw connecting shaft is fixedly connected with the top of a clamping jaw component, a first gear is fixedly sleeved on the clamping jaw connecting shaft, a rack mounting plate is arranged on one side of a first gear, the first rack and a second rack are respectively arranged on two opposite sides of the rack mounting plate, the first rack is opposite to the first gear in level and meshed with each other, the second rack is opposite to the second gear in level and meshed with each other, when the second gear is driven to rotate, the second rack drives the rack mounting plate to move horizontally, so that the first rack drives the first gear to move horizontally, the first gear drives the clamping jaw connecting shaft to rotate horizontally, the clamping jaw connecting shaft drives the clamping jaw component to rotate horizontally, when the U-shaped pipe fitting is required to be inserted, the component is clamped, the U-shaped pipe fitting to be inserted is driven to rotate horizontally, adjustment of the rotation angle of the U-shaped pipe fitting to be inserted is realized, and the U-shaped pipe fitting is accurately inserted to the position, to be inserted, to the heat exchanger, and is arranged.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
FIG. 1 is a schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 2 is another schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 3 is another schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 4 is another schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a gear driving portion shown in an embodiment of the present application;
fig. 6 is a schematic view of a shaft sleeve structure according to an embodiment of the present application.
Detailed Description
Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The existing process for automatically inserting the U-shaped pipe fitting into the air-conditioning heat exchanger is to grab the U-shaped pipe fitting through a grabbing device and then insert the pipe fitting into the air-conditioning heat exchanger, so that pipelines of the air-conditioning heat exchanger are communicated. Because the angle of the gripping device is often inconsistent with the position to be inserted of the air conditioner heat exchanger during insertion, the insertion angle of the U-shaped pipe fitting needs to be synchronously adjusted during insertion of the U-shaped pipe fitting so as to ensure the accuracy of the insertion.
To above-mentioned problem, this application embodiment provides a U type pipe fitting insertion device, can adjust the rotation angle of U type pipe fitting to with the accurate cartridge of U type pipe fitting to air conditioner heat exchanger's the position of waiting to insert.
The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Example one
FIG. 1 is a schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 2 is another structural schematic diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 3 is another schematic structural diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
FIG. 4 is another structural schematic diagram of a U-shaped pipe fitting insertion device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a gear driving portion shown in an embodiment of the present application.
Referring to fig. 1-5, the U-shaped pipe fitting inserting device includes a clamping jaw assembly 1, a clamping jaw connecting shaft 2, a rack mounting plate 3, a first rack 4, a second rack 5, a first gear 6 and a second gear 7, one end of the clamping jaw connecting shaft 2 is fixedly connected with the top of the clamping jaw assembly 1, the first gear 6 is fixedly sleeved on the clamping jaw connecting shaft 2, the rack mounting plate 3 is arranged on one side of the first gear 6, the first rack 4 and the second rack 5 are respectively arranged on two opposite sides of the rack mounting plate 3, the first rack 4 and the first gear 6 are oppositely arranged and mutually meshed, the second rack 5 and the second gear 7 are oppositely arranged and mutually meshed, when the second gear 7 is driven to rotate by a servo motor 16, the second rack 5 drives the rack mounting plate 3 to horizontally move, so that the first rack 4 drives the first gear 6 to horizontally move, the first gear 6 drives the clamping jaw connecting shaft 2 to horizontally rotate, and the clamping jaw connecting shaft 2 drives the clamping jaw assembly 1 to horizontally rotate.
It should be noted that the number of the clamping jaw assemblies 1 is not limited here, in order to realize batch operation of U-shaped pipe fitting insertion, a plurality of clamping jaw assemblies 1 may be arranged side by side, correspondingly, a first gear 6 needs to be arranged on the clamping jaw connecting shaft 2 connected to each clamping jaw assembly 1, a plurality of first racks 4 corresponding to the first gears 6 are arranged on the rack mounting plate 3, each first rack 4 corresponds to one first gear 6, when the rack mounting plate 3 moves horizontally, the plurality of first racks 4 can be driven to move horizontally at the same time, each first rack 4 drives the corresponding first gear 6 to rotate horizontally, each first gear 6 drives the corresponding clamping jaw connecting shaft 2 to rotate horizontally, each clamping jaw connecting shaft 2 drives the corresponding clamping jaw assembly 1 to rotate horizontally, and therefore adjustment requirements of the plurality of clamping jaw assemblies 1 to rotate at the same angle at the same time are met.
The following advantageous effects can be obtained from the first embodiment:
in the U-shaped pipe fitting inserting device of this embodiment, one end of a clamping jaw connecting shaft is fixedly connected with the top of a clamping jaw component, a first gear is fixedly sleeved on the clamping jaw connecting shaft, a rack mounting plate is arranged on one side of a first gear, the first rack and a second rack are respectively arranged on two opposite sides of the rack mounting plate, the first rack is horizontally opposite to the first gear and is meshed with the first gear, the second rack is horizontally opposite to the second gear and is meshed with the second gear, when the second gear is driven to rotate, the second rack drives the rack mounting plate to horizontally move, so that the first rack drives the first gear to horizontally move, the first gear drives the clamping jaw connecting shaft to horizontally rotate, the clamping jaw connecting shaft drives the clamping jaw component to horizontally rotate, when the U-shaped pipe fitting needs to be inserted, the component is clamped, the U-shaped pipe fitting to be inserted is driven to horizontally rotate, adjustment of the rotation angle of the U-shaped pipe fitting to be inserted is realized, and the U-shaped pipe fitting is accurately inserted to the position, to be inserted, of an air conditioner heat exchanger, of the air conditioner.
Example two
In practical application, on the basis of the first embodiment, in order to stably grasp the U-shaped pipe fitting, the clamping jaw assembly may be designed correspondingly.
Referring to fig. 1-4, the clamping jaw assembly 1 comprises a pneumatic finger 11 and a profiling clamping jaw 12, the profiling clamping jaw 12 is arranged at the bottom of the pneumatic finger 11, the shape and the size of the bottom of the profiling clamping jaw 12 are matched with those of a U-shaped pipe to be grabbed, the profiling clamping jaw 12 comprises two clamping jaw sheets 121, the clamping jaw sheets 121 are arranged at the bottom of the pneumatic finger 11 side by side, and the shape and the size of the bottom of the clamping jaw sheets 121 are matched with those of the U-shaped pipe to be grabbed.
It should be noted that, the shape and size of the bottom of the clamping jaw piece 121 are matched with the shape and size of the U-shaped pipe to be grasped, which means that the clamping jaw piece 121 can grasp the U-shaped pipe to be grasped, and the bottom of the clamping jaw piece may be in any shape as long as the U-shaped pipe can be grasped.
The following advantageous effects can be obtained from the second embodiment:
this embodiment is through the form of being two clamping jaw pieces with the design of imitative type clamping jaw, can adjust the distance between the clamping jaw piece bottom through pneumatic finger to the realization is firm to press from both sides and is got the U type pipe fitting of unidimensional not.
EXAMPLE III
In practical application, on the basis of the above embodiment, in order to realize the lifting function of the clamping jaw assembly, a lifting cylinder can be further arranged, and the lifting cylinder is connected with the clamping jaw assembly.
Referring to fig. 1-4, this U type pipe fitting plug-in mounting still includes lift cylinder 8 and clamping jaw connecting axle connecting block 9, lift cylinder 8 rotates with the other end of clamping jaw connecting axle 2 to be connected, can drive clamping jaw subassembly 1 elevating movement through clamping jaw connecting axle 2, clamping jaw axle connecting block 9 fixed connection is in lift cylinder 8's bottom, clamping jaw axle connecting block 9's bottom is provided with the shaft hole, the other end setting of clamping jaw connecting axle 2 is in the shaft hole, the opening diameter in shaft hole is less than the downthehole diameter in shaft hole, the shape and the size in shaft hole and the other end phase-match of clamping jaw connecting axle 2, make clamping jaw connecting axle 2 can be in the shaft hole horizontal rotation.
One end of the clamping jaw connecting shaft 2 is fixedly connected with the top of the clamping jaw assembly 1, and the other end of the clamping jaw connecting shaft is rotatably connected with the lifting cylinder 8 through a clamping jaw shaft connecting block 9. The bottom of clamping jaw hub connection piece 9 is T type hole, and the opening diameter is little, and the downthehole diameter is big, and the one end that clamping jaw connecting axle 2 is connected with clamping jaw hub connection piece 9 also is T type structure, can imbed in this T type hole for the downthehole part of embedding axle is blocked by the opening part in hole, can not drop because of the action of gravity, and simultaneously, the downthehole part of clamping jaw connecting axle 2 embedding this T type can be at downthehole horizontal rotation under the atress effect, thereby drives clamping jaw assembly 1 horizontal rotation.
It should be noted that each clamping jaw assembly 1 corresponds to one lifting cylinder 8, so that each clamping jaw assembly 1 is independently controlled by the lifting cylinder 8 matched with the clamping jaw assembly 1, and therefore, one clamping jaw assembly 1 in a plurality of clamping jaw assemblies 1 can be lifted, and a plurality of clamping jaw assemblies 1 can be lifted simultaneously, so that flexible operation of inserting U-shaped pipe fittings is facilitated.
The following beneficial effects can be obtained from the third embodiment:
this embodiment is through setting up the lift cylinder to connect lift cylinder and clamping jaw assembly through clamping jaw hub connection piece, can realize the lifting control to clamping jaw assembly, the U type pipe fitting is got and is put down to convenient clamp, simultaneously, sets up to T type structure through the bottom with clamping jaw hub connection piece and the top of clamping jaw connecting axle, makes things convenient for the bottom of clamping jaw connecting axle embedding clamping jaw hub connection piece and realizes the horizontal rotation.
Example four
In practical applications, on the basis of the above embodiments, a guide rail sliding plate may be provided to facilitate the movement of the rack mounting plate.
Referring to fig. 1-5, the U-shaped pipe fitting inserting device further comprises a guide rail sliding plate 10, the guide rail sliding plate 10 comprises a guide rail portion 101 and a plate portion 102, the guide rail portion 101 is disposed on the plate portion 102 and extends along one side of the plate portion 102, the rack mounting plate 3 is disposed on the guide rail portion 101, so that the rack mounting plate 3 can slide along the guide rail portion 101, a plate hole is disposed on the plate portion 102, the clamping jaw assembly 1 is disposed on one side close to the bottom surface of the plate portion 102, the lifting cylinder 8 is disposed on one side close to the top surface of the plate portion 102, the clamping jaw connecting shaft 2 penetrates through the plate hole, one end of the clamping jaw connecting shaft 2 is fixedly connected with the clamping jaw assembly 1, and the other end of the clamping jaw connecting shaft is rotatably connected with the lifting cylinder 8.
When the lifting cylinder 8 drives the clamping jaw connecting shaft 2 to move, when the first gear 6 on the clamping jaw connecting shaft 2 moves to the position which is relatively arranged with the first rack 4 and is meshed with the first gear, the rack mounting plate 3 slides along the guide rail part 101, the first rack 4 on the rack mounting plate 3 drives the corresponding first gear 6 to rotate horizontally, the first gear 6 drives the corresponding clamping jaw connecting shaft 2 to rotate horizontally, the clamping jaw connecting shaft 2 drives the corresponding clamping jaw assembly 1 to rotate horizontally, and the horizontal angle adjustment of the U-shaped pipe fitting clamped by the clamping jaw assembly 1 is realized.
The following advantageous effects can be obtained from the fourth embodiment:
this embodiment is through setting up the guide rail slide for rack mounting panel can be along guide rail slide horizontal migration, and consequently, the first rack on the rack mounting panel can drive the first gear horizontal rotation that corresponds.
EXAMPLE five
In practical application, on the basis of the above embodiments, in order to fix the rotation angle after the jaw assembly rotates horizontally, a corresponding fixing structure may also be designed.
Fig. 6 is a schematic view of a shaft sleeve structure according to an embodiment of the present application.
Referring to fig. 1-6, the U-shaped pipe fitting insertion device further comprises: axle sleeve 13, axle sleeve seat 14 and spring plunger 15, axle sleeve 13 fixed cover is established on clamping jaw connecting axle 2, and axle sleeve 13 activity is worn to locate in the diaphragm orifice, axle sleeve 13 includes the board lower part, the board lower part is the part below the board 102 bottom surface, axle sleeve seat 14 sets up between board 102 and clamping jaw subassembly 1, and axle sleeve seat 14 activity cover is established in the board lower part, axle sleeve seat 14 fixed connection is in the bottom of board 102, the side of axle sleeve seat 14 is provided with the plunger through-hole, spring plunger 15 sets up in the plunger through-hole, the board lower part is provided with axial constant head tank 131, constant head tank 131 matches along the diameter length of the circumference length of axle sleeve 13 and the 15 both ends of spring plunger, make spring plunger 15 can pass the plunger through-hole and imbed in the constant head tank 131.
When the lifting cylinder 8 drives the clamping jaw connecting shaft 2 to move, so that the first gear 6 on the clamping jaw connecting shaft 2 moves to a position which is opposite to the first rack 4 and meshed with the first rack 4, the rack mounting plate 3 slides along the guide rail part 101, the first rack 4 on the rack mounting plate 3 drives the corresponding first gear 6 to horizontally rotate, the first gear 6 drives the corresponding clamping jaw connecting shaft 2 to horizontally rotate, the clamping jaw connecting shaft 2 drives the corresponding shaft sleeve 13 and the clamping jaw assembly 1 to horizontally rotate, when the spring plunger 15 is embedded into a certain positioning groove 131, the rotation angle of the shaft sleeve 13 is fixed, the clamping jaw connecting shaft 2 fixedly connected with the shaft sleeve 13 cannot horizontally rotate at the moment, the clamping jaw assembly 1 fixedly connected with the clamping jaw connecting shaft 2 also stops horizontally rotating, and the positioning of the horizontal rotation angle of the U-shaped pipe fitting clamped by the clamping jaw assembly 1 is completed.
The number and position of the positioning slots 131 on the shaft sleeve 13 are not limited herein, in this embodiment, the number of the positioning slots 131 is 3, and the positioning slots 131 are uniformly distributed on the side surface of the shaft sleeve 13 to form three vertical slots of +60 °, -60 °, and 0 °, and if other angle requirements exist, other vertical slots may be additionally formed according to practical applications.
Further, the shaft sleeve 13 further comprises a plate upper portion, the plate upper portion is a portion, located above the top surface of the plate portion 102, of the shaft sleeve 13, the first gear 6 is fixedly sleeved on the plate upper portion, when the first gear 6 is stressed to rotate horizontally, the first gear 6 drives the plate upper portion to rotate horizontally, the plate upper portion drives the clamping jaw connecting shaft 2 to rotate horizontally, and the clamping jaw connecting shaft 2 drives the clamping jaw assembly 1 to rotate horizontally.
The following advantageous effects can be obtained from the fifth embodiment:
this embodiment is through setting up axle sleeve, axle sleeve seat and spring plunger to carry out structural design to it, make spring plunger can pass in the constant head tank of the plunger through-hole embedding axle sleeve on the axle sleeve seat, realize the horizontal rotation location to the axle sleeve, thereby realize the horizontal rotation angle location to jaw connecting axle and jaw assembly.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A U-shaped pipe fitting insertion device is characterized by comprising: the clamping jaw assembly comprises a clamping jaw assembly (1), a clamping jaw connecting shaft (2), a rack mounting plate (3), a first rack (4), a second rack (5), a first gear (6) and a second gear (7);
one end of the clamping jaw connecting shaft (2) is fixedly connected with the top of the clamping jaw assembly (1), and the first gear (6) is fixedly sleeved on the clamping jaw connecting shaft (2);
the first rack (4) and the second rack (5) are respectively arranged on two opposite sides of the rack mounting plate (3);
the first rack (4) and the first gear (6) are oppositely arranged and meshed with each other, and the second rack (5) and the second gear (7) are oppositely arranged and meshed with each other.
2. The U-shaped tubular member insertion device according to claim 1, wherein:
the clamping jaw assembly (1) comprises a pneumatic finger (11) and a profiling clamping jaw (12), the profiling clamping jaw (12) is arranged at the bottom of the pneumatic finger (11), and the shape and the size of the bottom of the profiling clamping jaw (12) are matched with a U-shaped pipe fitting to be grabbed.
3. The U-shaped tubular member insertion device according to claim 2, wherein:
the profiling clamping jaw (12) comprises two clamping jaw pieces (121), the clamping jaw pieces (121) are arranged at the bottom of the pneumatic finger (11) side by side, and the shape and the size of the bottom of each clamping jaw piece (121) are matched with the shape and the size of a U-shaped pipe to be grabbed.
4. The U-tube insertion device according to claim 2, further comprising: a lifting cylinder (8);
the lifting cylinder (8) is connected with the other end of the clamping jaw connecting shaft (2) in a rotating mode, and the clamping jaw assembly (1) can move up and down under the driving of the clamping jaw connecting shaft (2).
5. The U-tube fitting insertion device according to claim 4, further comprising: a jaw shaft connecting block (9);
the clamping jaw shaft connecting block (9) is fixedly connected to the bottom of the lifting cylinder (8), a shaft hole is formed in the bottom of the clamping jaw shaft connecting block (9), and the other end of the clamping jaw connecting shaft (2) is arranged in the shaft hole;
the opening diameter in shaft hole is less than the downthehole diameter in shaft hole, the shape in shaft hole and size with the other end phase-match of clamping jaw connecting axle (2) make clamping jaw connecting axle (2) can be in the downthehole horizontal rotation of shaft.
6. The U-tube fitting insertion device of claim 4, further comprising: a rail slider (10);
the guide rail sliding plate (10) comprises a guide rail part (101) and a plate part (102), wherein the guide rail part (101) is arranged on the plate part (102) and extends along one side of the plate part (102);
the rack mounting plate (3) is provided on the rail portion (101) so that the rack mounting plate (3) can slide along the rail portion (101).
7. The U-tube insertion device according to claim 6, wherein:
be provided with the diaphragm orifice on board (102), clamping jaw subassembly (1) sets up and is being close to one side of board (102) bottom surface, lift cylinder (8) set up and are being close to one side of board (102) top surface, clamping jaw connecting axle (2) pass the diaphragm orifice, the one end of clamping jaw connecting axle (2) with clamping jaw subassembly (1) fixed connection, the other end with lift cylinder (8) rotate and connect.
8. The U-tube insertion device according to claim 7, further comprising: the device comprises a shaft sleeve (13), a shaft sleeve seat (14) and a spring plunger (15);
the shaft sleeve (13) is fixedly sleeved on the clamping jaw connecting shaft (2), and the shaft sleeve (13) is movably arranged in the plate hole in a penetrating manner;
the shaft sleeve (13) comprises a lower plate part which is a part below the bottom surface of the plate part (102);
the shaft sleeve seat (14) is arranged between the plate part (102) and the clamping jaw assembly (1), the shaft sleeve seat (14) is movably sleeved on the lower part of the plate, and the shaft sleeve seat (14) is fixedly connected to the bottom of the plate part (102);
the side of axle sleeve seat (14) is provided with the plunger through-hole, spring plunger (15) set up in the plunger through-hole, the board lower part is provided with axial constant head tank (131), constant head tank (131) are followed the circumference length of axle sleeve (13) with the diameter length phase-match of spring plunger (15) both ends face makes spring plunger (15) can pass the plunger through-hole is embedded in constant head tank (131).
9. The U-shaped tubular member insertion device according to claim 8, wherein:
the shaft sleeve (13) further comprises a plate upper part, and the plate upper part is a part of the shaft sleeve (13) above the top surface of the plate part (102);
fixed cover of first gear (6) is established board upper portion works as when first gear (6) atress horizontal rotation, first gear (6) drives board upper portion horizontal rotation, board upper portion drives clamping jaw connecting axle (2) horizontal rotation, clamping jaw connecting axle (2) drive clamping jaw subassembly (1) horizontal rotation.
10. The U-tube fitting insertion device of claim 6, further comprising: a servo motor (16);
the servo motor (16) is fixedly connected with the side face, close to the guide rail part (101), of the plate part (102), and the servo motor (16) is fixedly connected with the second gear (7) and used for driving the second gear (7) to rotate horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790444.XU CN217832583U (en) | 2022-04-07 | 2022-04-07 | U-shaped pipe fitting inserting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790444.XU CN217832583U (en) | 2022-04-07 | 2022-04-07 | U-shaped pipe fitting inserting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217832583U true CN217832583U (en) | 2022-11-18 |
Family
ID=84019018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220790444.XU Active CN217832583U (en) | 2022-04-07 | 2022-04-07 | U-shaped pipe fitting inserting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217832583U (en) |
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2022
- 2022-04-07 CN CN202220790444.XU patent/CN217832583U/en active Active
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