CN213316629U - Mounting structure of spring part of pipeline dredging head - Google Patents
Mounting structure of spring part of pipeline dredging head Download PDFInfo
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- CN213316629U CN213316629U CN202021756507.7U CN202021756507U CN213316629U CN 213316629 U CN213316629 U CN 213316629U CN 202021756507 U CN202021756507 U CN 202021756507U CN 213316629 U CN213316629 U CN 213316629U
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- connector
- mounting structure
- safety rope
- torque spring
- head
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Abstract
The utility model provides a mounting structure of a spring part of a pipeline dredging head, which comprises a connector, a torque spring and a safety rope, wherein both ends of the safety rope are fixedly connected with the connector through a safety rope fixing head; the fixed ring flange that is provided with of one end of connector, the center department of ring flange is provided with fixed inserted block. The utility model discloses a tip of connector among the mounting structure is provided with ring flange and fixed inserted block, and fixed inserted block inserts in the jack of rotation axis or mediation head, and fixes through the ring flange, can realize that this mounting structure is connected with dismantling of rotation axis or mediation head, when torque spring fracture, only need with torque spring or this mounting structure change can, need not to replace the mediation head to improve the life of mediation head, reduce cost.
Description
Technical Field
The utility model belongs to pipeline dredging equipment field especially relates to a mounting structure of spring portion of pipeline dredging head.
Background
The spring in the common spring pipeline dredging head needs to connect the rotating shaft with the dredging head so that the dredging head can rotate under the operation of power equipment to dredge the pipeline; however, most of the existing spring mounting structures are that mounting blocks are fixed at two ends of a spring, and then the mounting blocks are fixedly connected with a rotating shaft or a dredging head, the spring mounting structures and the dredging head are integrated, and when the spring is damaged, the spring mounting structures and the dredging head which are updated simultaneously are needed to be replaced, so that resource waste is caused, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
For solving above problem, the utility model provides a mounting structure of spring portion of pipeline dredging head, the tip of the connector among this mounting structure is provided with ring flange and fixed inserted block, fixed inserted block inserts in the jack of rotation axis or dredging head, and fix through the ring flange, can realize this mounting structure and rotation axis or dredging head can dismantle and be connected, when torque spring splits, only need with torque spring or this mounting structure change can, need not to replace dredging head, thereby improve dredging head's life, and the cost is reduced.
In order to realize the above purpose, the utility model adopts the technical scheme that: the mounting structure of the spring part of the pipeline dredging head comprises a connector, a torque spring and a safety rope, wherein two ends of the safety rope are fixedly connected with the connector through a safety rope fixing head; the fixed ring flange that is provided with of one end of connector, the center department of ring flange is provided with fixed inserted block.
Furthermore, a first circular clamping groove and a second circular clamping groove are formed in the connector, a first disc and a second disc are arranged on the safety rope fixing head, and the first disc and the second disc are respectively clamped in the first circular clamping groove and the second circular clamping groove; a fixing ring groove is formed in the safety rope fixing head, and the end portion of the safety rope is fixed in the fixing ring groove.
Furthermore, a circular groove is formed in the other end of the connector, and the end part of the torque spring is fixedly installed in the circular groove.
Further, first circular recess and second circular recess have been seted up to the other end of connector, torque spring is provided with two and is first torque spring and second torque spring respectively, first torque spring and second torque spring's tip is fixed mounting respectively in first circular recess and second circular recess, second torque spring cover is established in first torque spring's the outside.
Furthermore, the connecting head is formed by fixedly assembling two half connecting heads.
Furthermore, a connecting end is fixedly arranged on the side wall of the half connector, and a fixing connecting hole is formed in the connecting end.
Furthermore, the connecting ends of the two half connectors are butted, and penetrate through the fixed connecting holes through bolts to be fixedly connected with the nuts.
Furthermore, a first clamping groove and a second clamping groove with semicircular cross sections are formed in the half connecting heads, after the half connecting heads are in butt joint to form the connecting heads, the two first clamping grooves are in butt joint to form a first circular groove, and the two second clamping grooves are in butt joint to form a second circular groove.
Further, the safety rope is a steel wire rope.
The utility model has the advantages and positive effects that:
1. the utility model discloses an installation structure includes connector, torque spring and safety rope, and torque spring's both ends fixedly connected with connector, and two connectors are used for connecting this installation structure with rotation axis or mediation head respectively, and the tip of connector is provided with ring flange and fixed inserted block, and fixed inserted block inserts in the jack of rotation axis or mediation head, and then fixes through the ring flange, can realize the dismantlement of this installation structure and rotation axis or mediation head and be connected; when the torque spring is broken, only the torque spring or the mounting structure needs to be replaced, and the dredging head does not need to be replaced, so that the service life of the dredging head is prolonged, and the cost is reduced; set up the safety rope simultaneously and can guarantee that two connectors are in all the time and connect, in time the fracture of torque spring also can connect two connectors, prevents that the connector from dropping.
2. The connector is formed by the fixed equipment of two half connectors, and runs through fixed connection hole and nut fixed connection through the bolt, and this structure makes two half connectors form and can dismantle the connection, after torque spring fracture when using, can dismantle two half connectors, later the torque spring of renewal install once more can to be convenient for renew the part, prolong the life of whole device.
Drawings
Fig. 1 is a sectional view of an embodiment 1 of a mounting structure of a spring part of a pipe dredging head according to the present invention;
fig. 2 is a structural exploded view of an embodiment 2 of a mounting structure of a spring part of a dredging head for a pipeline according to the present invention;
fig. 3 is a sectional view of an embodiment 2 of a mounting structure of a spring part of a dredging head for a pipe according to the present invention;
fig. 4 is a schematic structural view of a half connector in embodiment 2 of a mounting structure of a spring part of a pipeline dredging head according to the present invention;
fig. 5 is a schematic structural view of a safety rope in embodiment 2 of the installation structure of the spring part of the dredging head for pipelines according to the present invention;
in the figure:
11-connector, 111-first circular clamping groove, 112-second circular clamping groove, 113-flange plate, 114-fixed plug block, 115-circular groove, 116-first circular groove, 117-second circular groove;
12-torsion spring, 121-first torsion spring, 122-second torsion spring;
13-a safety line;
14-safety rope fixing head, 141-first disk, 142-second disk, 143-fixing ring groove;
21-half connector, 211-first card slot, 212-second card slot, 213-connecting end, 214-fixed connecting hole.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example 1:
as shown in fig. 1: a mounting structure of a spring part of a pipeline dredging head comprises a connector 11, a torque spring 12 and a safety rope 13, wherein two ends of the safety rope 13 are fixedly connected with the connector 11 through a safety rope fixing head 14, the torque spring 12 is sleeved on the outer side of the safety rope 13, and two ends of the torque spring are respectively fixed with the connector 11; a flange plate 113 is fixedly arranged at one end of the connector 11, and a fixed inserting block 114 is arranged at the center of the flange plate 113. The two ends of the torque spring 12 are respectively fixedly provided with a connector 11, and the two connectors 11 are respectively used for connecting and installing a rotating shaft and a dredging head, so that the rotating shaft drives the dredging head to rotate through the torque spring 12 when rotating, and a pipeline is dredged; set up safety rope 13 and through safety rope fixed head 14 and connector 11 fixed connection for connect two connectors 11, lose the connector and dredge the head and fall in the pipeline when preventing torque spring 12 fracture, can guarantee to take out the head of dredging at any time.
A first circular clamping groove 111 and a second circular clamping groove 112 are formed in the connector 11, a first disc 141 and a second disc 142 are arranged on the safety rope fixing head 14, and the first disc 141 and the second disc 142 are respectively clamped in the first circular clamping groove 111 and the second circular clamping groove 112; the safety rope fixing head 14 is provided with a fixing ring groove 143, and the end of the safety rope 13 is fixed in the fixing ring groove 143. The first disc 141 and the second disc 142 are respectively clamped in the first circular clamping groove 111 and the second circular clamping groove 112, so that the safety rope fixing head 14 is clamped and fixed with the connector 11 and can rotate relative to each other, and the safety rope 13 is connected with the connector 11.
In this embodiment, a flange 113 is fixedly disposed at one end of the connector 11, and a fixed insertion block 114 is disposed at the center of the flange 113; the other end of the connector 11 is provided with a circular groove 115, and the end of the torque spring 12 is fixedly installed in the circular groove 115. Wherein, the fixed plug 114 and the flange 113 are provided to facilitate the connection and fixation of the connector 11 with the rotating shaft and the dredging head. A circular groove 115 is provided for securing and limiting the torsion spring.
In the present embodiment, the connecting head 11 is formed by fixedly assembling two half connecting heads 21.
Wherein, a connecting end 213 is fixedly arranged on the side wall of the half-connector 21, and a fixing connecting hole 214 is arranged on the connecting end 213; the connecting ends 213 of the two half-connecting heads 21 are butted, and fixedly connected with nuts through the fixing connecting holes 214 by bolts. The connector 11 is assembled by two half connectors 21 and forms a detachable connection, facilitating the mounting and dismounting of the mounting structure, thereby facilitating the fixing of the safety rope 13 and the torque spring 12.
In this embodiment, the half-joint 21 is provided with a first engaging groove 211 and a second engaging groove 212, the first engaging groove 211 and the second engaging groove 212 are connected to form a first circular groove 116 and the second engaging groove 212 is connected to form a second circular groove 117 after the two half-joints 21 are connected to form the joint 11. This design is when assembling, and earlier establish fixedly with one of them half connector 21 card safety rope 13, later fix with second half connector 21 again and can finish safety rope 13 and 11 installations of connector, and two half connector 21 are for dismantling the connection, can dismantle the maintenance at any time.
In this embodiment, the safety line 13 is a steel wire rope.
Example 2:
a mounting structure of a spring part of a pipeline dredging head comprises a connector 11, a torque spring 12 and a safety rope 13, wherein two ends of the safety rope 13 are fixedly connected with the connector 11 through a safety rope fixing head 14, the torque spring 12 is sleeved on the outer side of the safety rope 13, and two ends of the torque spring are respectively fixed with the connector 11; a flange plate 113 is fixedly arranged at one end of the connector 11, and a fixed inserting block 114 is arranged at the center of the flange plate 113. The two ends of the torque spring 12 are respectively fixedly provided with a connector 11, and the two connectors 11 are respectively used for connecting and installing a rotating shaft and a dredging head, so that the rotating shaft drives the dredging head to rotate through the torque spring 12 when rotating, and a pipeline is dredged; set up safety rope 13 and through safety rope fixed head 14 and connector 11 fixed connection for connect two connectors 11, lose the connector and dredge the head and fall in the pipeline when preventing torque spring 12 fracture, can guarantee to take out the head of dredging at any time.
A first circular clamping groove 111 and a second circular clamping groove 112 are formed in the connector 11, a first disc 141 and a second disc 142 are arranged on the safety rope fixing head 14, and the first disc 141 and the second disc 142 are respectively clamped in the first circular clamping groove 111 and the second circular clamping groove 112; the safety rope fixing head 14 is provided with a fixing ring groove 143, and the end of the safety rope 13 is fixed in the fixing ring groove 143. The first disc 141 and the second disc 142 are respectively clamped in the first circular clamping groove 111 and the second circular clamping groove 112, so that the safety rope fixing head 14 is clamped and fixed with the connector 11 and can rotate relative to each other, and the safety rope 13 is connected with the connector 11.
In this embodiment, a flange 113 is fixedly disposed at one end of the connector 11, and a fixed insertion block 114 is disposed at the center of the flange 113; the other end of the connector 11 is provided with a circular groove 115, and the end of the torque spring 12 is fixedly installed in the circular groove 115.
In the present embodiment, the connecting head 11 is formed by fixedly assembling two half connecting heads 21.
Wherein, a connecting end 213 is fixedly arranged on the side wall of the half-connector 21, and a fixing connecting hole 214 is arranged on the connecting end 213; the connecting ends 213 of the two half-connecting heads 21 are butted, and fixedly connected with nuts through the fixing connecting holes 214 by bolts.
In this embodiment, the half-joint 21 is provided with a first engaging groove 211 and a second engaging groove 212, the first engaging groove 211 and the second engaging groove 212 are connected to form a first circular groove 116 and the second engaging groove 212 is connected to form a second circular groove 117 after the two half-joints 21 are connected to form the joint 11.
The other end of the connector 11 is provided with a first circular groove 116 and a second circular groove 117, the torque spring 12 is provided with two first torque springs 121 and two second torque springs 122, ends of the first torque springs 121 and the second torque springs 122 are fixedly installed in the first circular groove 116 and the second circular groove 117, and the second torque springs 122 are sleeved outside the first torque springs 121. This embodiment compares with embodiment 1, is provided with the moment of torsion power that two torque spring 12 can strengthen whole device to when using, two torque spring 12 simultaneous actions can be so that the revolving force reinforcing of dredging the head, when meetting the material of strong jam, can dredge sooner, can effectively prevent simultaneously that torque spring 12 from splitting, increase the life of device.
In this embodiment, the safety line 13 is a steel wire rope.
The utility model discloses when the equipment: the description is given by way of example 2:
firstly, fixedly connecting two ends of the safety rope 13 with the safety rope fixing head 14, so that the end part of the safety rope 13 is fixed in the fixing ring groove 143; then, the first torque spring 121 and the second torque spring 122 are sequentially sleeved on the outer side of the safety rope 13;
secondly, the two safety rope fixing heads 14 are respectively connected with the half-connecting heads 21, so that the first disc 141 and the second disc 142 of the safety rope fixing heads 14 are respectively inserted into the corresponding first clamping groove 211 and the second clamping groove 212; two ends of the first torque spring 121 are placed in the first circular groove 116 of the half connector 21 adjacent to the first torque spring and are welded and fixed, and two ends of the second torque spring 122 are respectively placed in the second circular groove 117 of the half connector 21 adjacent to the second torque spring and are welded and fixed;
thirdly, the half-joint 21 connected with the safety rope fixing head 14 is respectively fixed with the second half-joint 21 in a butt joint mode, and fixedly connected with a nut through a bolt penetrating through the fixing connection hole 214 to form a complete joint 11, at the moment, the first disc 141 and the second disc 142 are respectively clamped in the first circular clamping groove 111 and the second circular clamping groove 112, and meanwhile, the safety rope fixing head 14 is rotatably connected with the joint 11; at this point, the mounting structure is assembled.
The utility model discloses when using:
inserting the fixed inserting block 114 on the connector 11 at one end of the assembled mounting structure into the jack of the rotating shaft, and fixing the fixed inserting block 114 on the connector 11 at the other end of the mounting structure into the jack of the dredging head, and fixing the fixed inserting block 114 on the connector 11 at the other end of the mounting structure with the dredging head by using the flange 114; and then the product can be used.
When in the use, torque spring 12 is because of the too big whole damage of atress when, because of the existence of safety rope 13, still can take out the mediation head by the pipeline, only need at this moment with the utility model discloses an after mounting structure dismantles, the mounting structure who updates uses can.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. The utility model provides a mounting structure of spring portion of pipeline dredging head which characterized in that: the safety rope comprises a connector (11), a torque spring (12) and a safety rope (13), wherein two ends of the safety rope (13) are fixedly connected with the connector (11) through a safety rope fixing head (14), the torque spring (12) is sleeved on the outer side of the safety rope (13), and two ends of the torque spring are respectively fixed with the connector (11); the one end of connector (11) is fixed and is provided with ring flange (113), the center department of ring flange (113) is provided with fixed inserted block (114).
2. The mounting structure of the spring portion of the dredging head for piping according to claim 1, wherein: a first circular clamping groove (111) and a second circular clamping groove (112) are formed in the connector (11), a first disc (141) and a second disc (142) are arranged on the safety rope fixing head (14), and the first disc (141) and the second disc (142) are respectively clamped in the first circular clamping groove (111) and the second circular clamping groove (112); the safety rope fixing head (14) is provided with a fixing ring groove (143), and the end part of the safety rope (13) is fixed in the fixing ring groove (143).
3. The mounting structure of the spring portion of the pipe dredging head according to claim 2, wherein: circular recess (115) have been seted up to the other end of connector (11), the tip fixed mounting of torque spring (12) is in circular recess (115).
4. The mounting structure of the spring portion of the pipe dredging head according to claim 2, wherein: first circular recess (116) and second circular recess (117) have been seted up to the other end of connector (11), torque spring (12) are provided with two and are first torque spring (121) and second torque spring (122) respectively, the tip of first torque spring (121) and second torque spring (122) is fixed mounting respectively in first circular recess (116) and second circular recess (117), the outside at first torque spring (121) is established in second torque spring (122) cover.
5. The mounting structure of the spring portion of the pipe dredging head according to claim 3 or 4, wherein: the connector (11) is formed by fixedly assembling two half connectors (21).
6. The mounting structure of the spring portion of the dredging head for piping according to claim 5, wherein: the lateral wall of half connector (21) is gone up the fixed link (213) that is provided with, be provided with fixed connection hole (214) on link (213).
7. The mounting structure of the spring portion of the dredging head for piping according to claim 6, wherein: the connecting ends (213) of the two half connecting heads (21) are butted, and penetrate through the fixed connecting holes (214) through bolts to be fixedly connected with nuts.
8. The mounting structure of the spring portion of the dredging head for piping according to claim 7, wherein: first clamping grooves (211) and second clamping grooves (212) with semicircular cross sections are formed in the half connecting heads (21), two after the half connecting heads (21) are connected in a butt joint mode to form the connecting heads (11), the two first clamping grooves (211) are connected in a butt joint mode to form first circular grooves (116), and the two second clamping grooves (212) are connected in a butt joint mode to form second circular grooves (117).
9. The mounting structure of the spring portion of the dredging head for piping according to claim 1, wherein: the safety rope (13) is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756507.7U CN213316629U (en) | 2020-08-20 | 2020-08-20 | Mounting structure of spring part of pipeline dredging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756507.7U CN213316629U (en) | 2020-08-20 | 2020-08-20 | Mounting structure of spring part of pipeline dredging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316629U true CN213316629U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021756507.7U Active CN213316629U (en) | 2020-08-20 | 2020-08-20 | Mounting structure of spring part of pipeline dredging head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213316629U (en) |
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2020
- 2020-08-20 CN CN202021756507.7U patent/CN213316629U/en active Active
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