CN220812816U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN220812816U CN220812816U CN202322484356.4U CN202322484356U CN220812816U CN 220812816 U CN220812816 U CN 220812816U CN 202322484356 U CN202322484356 U CN 202322484356U CN 220812816 U CN220812816 U CN 220812816U
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- rapier head
- head body
- base
- carrying
- connecting device
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- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Looms (AREA)
Abstract
The utility model discloses a connecting device, which relates to the technical field of rapier looms and comprises a carrying base, wherein a driving rod body is arranged on the outer side of the carrying base, a plurality of bolts are uniformly arranged in the driving rod body, a plurality of second mounting holes are formed in the carrying base and correspond to the bolts, a rapier head body is further arranged at the upper end of the carrying base, a positioning component is arranged at the upper end of the carrying base and positioned on the outer side of the rapier head body, and a fixing component is further arranged at the upper end of the carrying base and positioned at the upper end of the rapier head body. According to the connecting device provided by the utility model, through the integral structure matching design, the rapier head body is not directly connected with the driving rod body in an installation way, and after the carrying base is fixedly connected with the driving rod body, the rapier head body is connected with the carrying base in an installation way, so that the rapier head body can be assembled and disassembled more conveniently when the rapier head body needs to be replaced later.
Description
Technical Field
The utility model relates to the technical field of rapier looms, in particular to a connecting device.
Background
Rapier looms belong to mature equipment with simple structure and strong adaptability in the textile industry, and are widely applied in the textile industry at present. The gripper is a key component used in loom equipment in which a weft thread is fed between warp shed to be woven by a weft feeding gripper, and is caught by a weft receiving gripper and led out of the shed to the edge of the fabric.
For example, chinese patent application (CN 213266897U) discloses a rapier head connecting device, wherein: "through connecting rod, first sleeve, jack, caulking groove, card post, spring and actuating mechanism's setting, made things convenient for the dismouting of rapier head greatly, improved the change efficiency of rapier head", and proposed: when the rapier head is worn and needs to be replaced, a plurality of fastening bolts between the rapier head and the driving rod need to be rotated one by a worker so as to disassemble and assemble the rapier head, and the rapier head replacing mode is complex in operation and low in efficiency.
In summary, the following technical problems exist in the prior art: when the rapier head is worn and needs to be replaced, a worker needs to rotate a plurality of fastening bolts between the rapier head and a driving rod in the rapier loom one by one so as to detach and replace the rapier head, and the rapier head replacing mode is complex in operation and low in efficiency.
Disclosure of utility model
Based on this, it is necessary to provide a connecting device to the above technical problem, through holistic structure cooperation design for the rapier head body is not directly installed with the driving rod body and is connected fixedly through being connected with the driving rod body with carrying the base, again with the rapier head body with carry the base installation and be connected, when making follow-up needs change the rapier head body, the dismouting of rapier head body is more convenient, has promoted the change efficiency of rapier head body.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A connecting device, which is applied to the connection installation between a rapier head and a driving rod of a rapier loom;
Including carrying the base, the outside of carrying the base is provided with the actuating lever body, the inside evenly is provided with a plurality of bolts of actuating lever body, a plurality of second mounting holes have been seted up to the inside of carrying the base and the corresponding position department of a plurality of bolts, carry on base and actuating lever body sliding connection, the upper end of carrying on the base still is provided with the rapier head body, a plurality of first mounting holes have been seted up to the inside of rapier head body and the corresponding position department of a plurality of bolts, the upper end of carrying on the base just is provided with locating component in the outside of rapier head body, the upper end of carrying on the base just is provided with fixed subassembly in the upper end of rapier head body.
As a preferred embodiment of the connecting device provided by the utility model, the positioning assembly comprises L-shaped sliding rails, the upper end of the carrying base is symmetrically fixed with the L-shaped sliding rails at the outer side of the rapier head body, the rapier head body is positioned between the two L-shaped sliding rails and is in sliding connection with the L-shaped sliding rails, a plurality of attaching hemispheres are fixed at positions corresponding to the plurality of first mounting holes at the inner sides of the L-shaped sliding rails, and the attaching hemispheres are positioned at the inner sides of the first mounting holes and are attached to the first mounting holes.
As a preferred implementation mode of the connecting device provided by the utility model, one end of the upper end of the carrying base is fixedly provided with an inner limit seat between the two L-shaped sliding rails, the inner limit seat is positioned at the inner side of the rapier head body and is in sliding connection with the rapier head body, the inner sides of the inner limit seats are symmetrically and movably connected with clamping spheres, a spring is fixedly arranged between the outer side of each clamping sphere and the inner limit seat, and the outer side of each clamping sphere far away from the spring is movably connected with the rapier head body.
As a preferred implementation mode of the connecting device provided by the utility model, the fixing component comprises an outer assembling seat, the upper ends of the two L-shaped sliding rails are fixedly provided with the outer assembling seat at one end far away from the inner limiting seat, the outer assembling seat is positioned at the outer side of the rapier head body and is in sliding connection with the rapier head body, the inner threads of the outer assembling seat are connected with a stud, the lower end of the stud penetrates through the rapier head body and is in sliding connection with the rapier head body, and the bottom end of the stud is attached to the driving rod body.
As a preferred implementation mode of the connecting device provided by the utility model, a connecting plate is further fixed at the outer side of the upper end of the stud and at the upper end of the outer assembly seat, a screw is arranged in the connecting plate at the end far away from the stud, and the lower end of the screw extends into the outer assembly seat.
In a preferred embodiment of the connecting device provided by the utility model, the upper ends of the bolts penetrate through the second mounting holes and extend to the inner side of the carrying base, and the carrying base is fixedly connected with the driving rod body through the bolts.
Compared with the prior art, the utility model has the following beneficial effects:
According to the connecting device provided by the utility model, through the integral structure matching design, the rapier head body is not directly connected with the driving rod body in an installation way, and after the carrying base is fixedly connected with the driving rod body, the rapier head body is connected with the carrying base in an installation way, so that the rapier head body is more convenient to assemble and disassemble when the rapier head body is required to be replaced later, and the replacement efficiency of the rapier head body is improved.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a connecting device according to the present utility model;
fig. 2 is a schematic structural diagram of the connecting device according to the present utility model when the rapier head body is directly mounted to the driving rod;
fig. 3 is a schematic structural diagram of the connecting device driving rod, the carrying base and the rapier head body according to the present utility model;
Fig. 4 is a schematic structural diagram of the connecting device according to the present utility model when the rapier head body slides into the upper end of the mounting base;
Fig. 5 is a schematic structural diagram between the inner limit seat and the rapier head body of the connecting device provided by the utility model;
fig. 6 is a schematic structural diagram of a fixing assembly of a connecting device according to the present utility model.
The labels in the figures are illustrated below:
1. A driving rod body; 2. a rapier head body; 3. a bolt; 4. a first mounting hole; 5. a carrying base; 6. a second mounting hole; 7. an L-shaped slide rail; 8. fitting a hemisphere; 9. an inner limit seat; 10. engaging the sphere; 11. a spring; 12. assembling an outer seat; 13. a stud; 14. a connecting plate; 15. and (5) a screw.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, when the rapier head is worn and needs to be replaced, a worker needs to rotate a plurality of fastening bolts between the rapier head and the driving rod in the rapier loom one by one so as to detach and replace the rapier head, and thus, the rapier head replacing mode is complex in operation and low in efficiency.
In order to solve the technical problem, the utility model provides a connecting device which is applied to the connection and installation between a rapier head and a driving rod of a rapier loom;
Including carrying the base 5, the outside of carrying the base 5 is provided with the actuating lever body 1, the inside evenly is provided with a plurality of bolts 3 of actuating lever body 1, the inside of carrying the base 5 and with a plurality of second mounting holes 6 have been seted up to the corresponding position department of bolt 3, carry the base 5 and actuating lever body 1 sliding connection, the upper end of carrying the base 5 still is provided with the rapier head body 2, a plurality of first mounting holes 4 have been seted up in the inside of rapier head body 2 and with a plurality of bolt 3 corresponding position department, the upper end of carrying the base 5 just is provided with locating component in the outside of rapier head body 2, the upper end of carrying the base 5 just is provided with fixed component in the upper end of rapier head body 2.
According to the connecting device provided by the utility model, through the integral structure matching design, the rapier head body 2 is not directly connected with the driving rod body 1 in an installation way, and after the carrying base 5 is fixedly connected with the driving rod body 1, the rapier head body 2 is connected with the carrying base 5 in an installation way, so that when the rapier head body 2 needs to be replaced later, the rapier head body 2 is more convenient to assemble and disassemble, and the replacement efficiency of the rapier head body 2 is improved.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1:
Referring to fig. 1-6, a connecting device includes a mounting base 5, a driving rod body 1 is disposed at an outer side of the mounting base 5, a plurality of bolts 3 are uniformly disposed inside the driving rod body 1, in order to directly connect and fix the mounting base 5 with the driving rod body 1, a plurality of second mounting holes 6 are formed in the mounting base 5 at positions corresponding to the plurality of bolts 3, the mounting base 5 is slidably connected with the driving rod body 1, upper ends of the plurality of bolts 3 penetrate through the second mounting holes 6 and extend to an inner side of the mounting base 5, and the mounting base 5 is fixedly connected with the driving rod body 1 through the bolts 3;
The upper end of the carrying base 5 is further provided with a rapier head body 2, a plurality of first mounting holes 4 are formed in the rapier head body 2 at positions corresponding to the plurality of bolts 3, after the carrying base 5 is fixedly connected with the driving rod body 1, in order to facilitate the installation between the rapier head body 2 and the carrying base 5, the replacement efficiency of the rapier head body 2 is effectively improved, the upper end of the carrying base 5 and the outer side of the rapier head body 2 are provided with positioning components, and the upper end of the carrying base 5 and the upper end of the rapier head body 2 are further provided with fixing components;
Specifically, the positioning component comprises an L-shaped sliding rail 7, the upper end of the carrying base 5 is symmetrically fixed with the L-shaped sliding rail 7 and positioned at the outer side of the rapier head body 2, the rapier head body 2 is positioned between the two L-shaped sliding rails 7 and is in sliding connection with the L-shaped sliding rail 7, after the rapier head body 2 is slid between the two L-shaped sliding rails 7, in order to conveniently position the sliding of the rapier head body 2, after the rapier head body 2 is completely slid in, the rapier head body 2 is conveniently and subsequently limited and fixed, a plurality of laminating hemispheres 8 are fixed at positions which correspond to the plurality of first mounting holes 4 and are positioned at the inner sides of the first mounting holes 4, and the laminating hemispheres 8 are laminated with the first mounting holes 4;
After the rapier head body 2 completely slides into between the two L-shaped sliding rails 7, in order to conveniently limit the rapier head body 2, the rapier head body 2 is not easy to draw out from between the two L-shaped sliding rails 7, and the stability of the rapier head body 2 after being fixed through a fixing component is improved, so that the rapier head body 2 is not easy to shake when in use, one end of the upper end of the carrying base 5 is positioned between the two L-shaped sliding rails 7, an inner limit seat 9 is positioned at the inner side of the rapier head body 2 and is in sliding connection with the rapier head body 2, the inner side of the inner limit seat 9 is symmetrically and movably connected with clamping spheres 10, springs 11 are fixed between the outer side of each clamping sphere 10 and the inner limit seat 9, and the clamping spheres 10 are far away from the outer sides of the springs 11 and are movably connected with the rapier head body 2;
In order to fix the rapier head body 2 and the carrying base 5, and when the rapier head body 2 needs to be replaced after the rapier head body 2 is fixed, the rapier head body 2 is convenient to assemble and disassemble, specifically, the fixing assembly comprises an outer assembling seat 12, the upper ends of the two L-shaped sliding rails 7 are fixedly provided with the outer assembling seat 12 at one end far away from the inner limiting seat 9, the outer assembling seat 12 is positioned at the outer side of the rapier head body 2 and is in sliding connection with the rapier head body 2, a stud 13 is connected with the inner part of the outer assembling seat 12 in a threaded manner, the lower end of the stud 13 penetrates through the rapier head body 2 and is in sliding connection with the rapier head body 2, and the bottom end of the stud 13 is attached to the driving rod body 1, so that compared with the rapier head body 2 and the driving rod body 1 are directly assembled, a plurality of bolts 3 do not need to be rotated one by one to disassemble the rapier head body 2;
Example 2:
For further optimization of the connection device provided in embodiment 1, specifically, as shown in fig. 6, in order to rotate the stud 13 conveniently, a connection plate 14 is fixed on the outer side of the upper end of the stud 13 and located at the upper end of the outer assembly seat 12, and in order to fix the rapier head body 2 more firmly, a screw 15 is provided in the interior of one end of the connection plate 14 far away from the stud 13, and the lower end of the screw 15 extends into the outer assembly seat 12, so that after the rapier head body 2 is fixed by the stud 13, the rotation of the stud 13 is limited and fixed by the screw 15, so that the rapier head body 2 is fixed more firmly;
The use process of the connecting device provided by the utility model is as follows: when the rapier head body 2 needs to be replaced, compared with the case that the rapier head body 2 and the driving rod body 1 are directly installed, the rapier head body 2 does not need to be replaced by rotating and disassembling a plurality of bolts 3 one by one through the device, specifically, after the bolts 15 are firstly disassembled from the inner parts of the outer assembly seat 12 and the connecting plate 14, the connecting plate 14 is grabbed to conveniently drive the studs 13 to rotate, the studs 13 are further pulled out from the outer assembly seat 12, the fixing effect on the rapier head body 2 is relieved, and the rapier head body 2 is conveniently pulled out from between the two L-shaped sliding rails 7 to be disassembled;
When installing the rapier head body 2, place rapier head body 2 in the one end of carrying base 5 and slide into between two L shape slide rails 7, laminate with a plurality of first mounting holes 4 one by one through a plurality of laminating hemispheres 8 in the slip-in process for conveniently fix a position rapier head body 2's slip, and then after rapier head body 2 slides completely between two L shape slide rails 7, conveniently promote block spheroid 10 and rapier head body 2 laminating through spring 11's elasticity characteristic, keep away from fixed subassembly's one end to rapier head body 2 and carry out spacingly, make after rapier head body 2 rethread fixed subassembly accomplishes fixedly, the both ends of rapier head body 2 carry out spacing fixedly through spacing subassembly and fixed subassembly respectively this moment, and then effectively promote rapier head body 2 overall stability, be difficult for producing and rock when using rapier head body 2.
Claims (6)
1. The utility model provides a connecting device, its characterized in that, including carrying on base (5), the outside of carrying on base (5) is provided with actuating lever body (1), actuating lever body (1) inside evenly is provided with a plurality of bolts (3), a plurality of second mounting holes (6) have been seted up to the inside of carrying on base (5) and the corresponding position department of a plurality of bolts (3), carrying on base (5) and actuating lever body (1) sliding connection, the upper end of carrying on base (5) still is provided with rapier head body (2), a plurality of first mounting holes (4) have been seted up to the inside of rapier head body (2) and the corresponding position department of a plurality of bolts (3), the upper end of carrying on base (5) and the outside that is located rapier head body (2) are provided with locating component, the upper end of carrying on base (5) and the upper end that is located rapier head body (2) still are provided with fixed subassembly.
2. The connecting device according to claim 1, wherein the positioning assembly comprises an L-shaped sliding rail (7), the upper end of the carrying base (5) is symmetrically fixed with the L-shaped sliding rail (7) outside the rapier head body (2), the rapier head body (2) is located between the two L-shaped sliding rails (7) and is in sliding connection with the L-shaped sliding rail (7), a plurality of attaching hemispheres (8) are fixed at positions which are inside the L-shaped sliding rail (7) and correspond to the first mounting holes (4), and the attaching hemispheres (8) are located inside the first mounting holes (4) and attach to the first mounting holes (4).
3. The connecting device according to claim 2, wherein an inner limit seat (9) is further fixed between the two L-shaped sliding rails (7) at one end of the upper end of the carrying base (5), the inner limit seat (9) is located inside the rapier head body (2) and is slidably connected with the rapier head body (2), clamping spheres (10) are symmetrically and movably connected inside the inner limit seat (9), springs (11) are respectively fixed between the outer side of each clamping sphere (10) and the inner limit seat (9), and the outer side of each clamping sphere (10) away from the springs (11) is movably connected with the rapier head body (2).
4. A connecting device according to claim 3, characterized in that the fixing assembly comprises an outer assembling seat (12), the upper ends of the two L-shaped sliding rails (7) are fixedly provided with the outer assembling seat (12) at one end far away from the inner limiting seat (9), the outer assembling seat (12) is positioned at the outer side of the rapier head body (2) and is in sliding connection with the rapier head body (2), a stud (13) is connected with the inner threads of the outer assembling seat (12), the lower end of the stud (13) penetrates through the rapier head body (2) and is in sliding connection with the rapier head body (2), and the bottom end of the stud (13) is attached to the driving rod body (1).
5. The connecting device according to claim 4, characterized in that a connecting plate (14) is further fixed at the outer side of the upper end of the stud (13) and at the upper end of the outer assembly seat (12), a screw (15) is arranged in the connecting plate (14) at the inner part of the end far away from the stud (13), and the lower end of the screw (15) extends into the outer assembly seat (12).
6. The connecting device according to claim 1, wherein the upper ends of the bolts (3) penetrate through the second mounting holes (6) and extend to the inner side of the carrying base (5), and the carrying base (5) is fixedly connected with the driving rod body (1) through the bolts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484356.4U CN220812816U (en) | 2023-09-13 | 2023-09-13 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484356.4U CN220812816U (en) | 2023-09-13 | 2023-09-13 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812816U true CN220812816U (en) | 2024-04-19 |
Family
ID=90701224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484356.4U Active CN220812816U (en) | 2023-09-13 | 2023-09-13 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812816U (en) |
-
2023
- 2023-09-13 CN CN202322484356.4U patent/CN220812816U/en active Active
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