CN216919860U - Anchor-changing operation device for railway concrete sleeper screw spike - Google Patents
Anchor-changing operation device for railway concrete sleeper screw spike Download PDFInfo
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- CN216919860U CN216919860U CN202123225719.XU CN202123225719U CN216919860U CN 216919860 U CN216919860 U CN 216919860U CN 202123225719 U CN202123225719 U CN 202123225719U CN 216919860 U CN216919860 U CN 216919860U
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- anchor
- drilling
- positioning mechanism
- concrete sleeper
- screw spike
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Abstract
The utility model relates to the technical field of railway line maintenance devices, in particular to a railway concrete sleeper screw anchor changing operation device; the steel rail anchor hole drilling machine comprises a carrying trolley, wherein a tool frame, an air compressor, a generator and an anchoring agent preparation device are mounted on the carrying trolley, a drilling and hole expanding device is detachably connected to the tool frame and comprises a single-rail trolley, a positioning mechanism is connected to the single-rail trolley, the lower end of the positioning mechanism is connected with a fixing support and used for fixing the drilling and hole expanding device on a steel rail, a hole expanding and drilling machine is detachably connected to the positioning mechanism, a hole expanding and drilling machine control device is further connected to the positioning mechanism, and anti-falling structures are further connected to two sides of the single-rail trolley; the anchor-changing operation device for the railway concrete sleeper screw spike can replace manual fastening and breaking-in operation, manual temporary stirring operation of an anchoring agent, manual drilling and hole expanding operation, realize tool mechanization and operation streamline and obviously improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of railway line maintenance devices, in particular to an anchor changing operation device for a railway concrete sleeper screw spike.
Background
When the damaged and failed screw spike of the railway line concrete sleeper is replaced, the damaged screw spike is taken out by using drilling equipment according to the loosening of a nut, the prepared anchoring agent is filled after hole expansion and then the bolt is re-anchored, the field is all manual operation, when the nut is corroded, pipe tongs are adopted to carry out low waist and squat operation, the nut is time-consuming and labor-consuming to break and tear, the operation efficiency is low, the anchoring agent needs to be prepared on the field and cannot be stored for a long time, the preparation time is long, the preparation quality of the anchoring agent cannot be guaranteed, the field manual hole drilling and hole expanding operation is difficult, the quality and the precision cannot be kept, the labor intensity of the hole drilling and expanding operation is high, the efficiency of the anchor changing operation of the on-line and off-line concrete sleeper screw spike is severely limited.
Until now, no complete set of special machines or equipment meeting the requirements of railway anchor changing operation exists, and based on the complete set of special machines or equipment, a railway concrete sleeper screw spike anchor changing operation device is invented.
Disclosure of Invention
The purpose of the utility model is: overcomes the defects in the prior art, and provides the railway concrete sleeper screw anchor-changing operation device with high operation efficiency and small labor intensity.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a railway concrete pillow screw spike changes anchor operation device, includes the delivery trolley, install tool rest, air compressor machine, generator and anchoring agent preparation facilities on the delivery trolley, detachable is connected with drilling reaming device on the tool rest, drilling reaming device includes single track dolly, be connected with positioning mechanism on the single track dolly, positioning mechanism's lower extreme is connected with the fixed bolster for fix drilling reaming device on the rail, detachable is connected with the reaming drilling machine on the positioning mechanism, still be connected with reaming drilling machine controlling means on the positioning mechanism, single track dolly's both sides still are connected with prevents down the structure.
Furthermore, the bottom of the monorail trolley is detachably connected with an online steel wheel or an offline rubber wheel.
Furthermore, the top of the fixed support is a horizontal bending section, the horizontal bending section is connected with the positioning mechanism through a bolt, the middle of the fixed support is connected with a steel rail side abutting rod, and the bottom end of the fixed support is a steel rail fixing part.
Furthermore, a reinforcing rod is connected between the upper end of the fixing support and the positioning mechanism, and the fixing support and the abutting rod are of an integrated structure.
Furthermore, the reaming and drilling machine is connected with the positioning mechanism through a locking mechanism, the locking mechanism comprises a first locking ring and a second locking ring, the first locking ring and the second locking ring are respectively connected with the positioning mechanism through fasteners, and the first locking ring and the second locking ring are respectively locked through bolts and nuts.
Further, it breaks open power spanner to go back detachable and install the quick change on the tool holder, power spanner is last to be provided with and to prevent bull stick and control switch, power spanner is last detachable to be connected with breaks open the sleeve, it is the decorative pattern form to break open telescopic inner wall.
Furthermore, anchor agent preparation facilities includes the support, install rabbling mechanism on the support, rabbling mechanism is connected with driving motor, be connected with water container and anchor material container on the support, water container and anchor material container are fixed on the support and are located the both sides of rabbling mechanism respectively, the bottom of support is connected with the connection piece, pass through bolt and nut connection between connection piece and the carrying trolley.
Furthermore, a flexible damping gasket is arranged between the connecting sheet and the carrying trolley.
Further, reaming and drilling machine is including boring the body, bore internal reduction gear that is provided with, reduction gear is connected with the adjusting lever, detachable is connected with the drill bit on the adjusting lever.
Further, the drill bit is a drilling bit or a reaming bit.
The technical scheme adopted by the utility model has the beneficial effects that:
the railway concrete sleeper screw spike anchor changing operation device can replace manual fastening and breaking operations, manual temporary stirring operations of anchoring agents, manual drilling and hole expanding operations, realize tool mechanization and operation streamline, partially replace manual operations, and has the advantages of high operation efficiency, low labor intensity, simplicity in operation, quickness in installation and disassembly, saving of manual operation high-intensity manual labor and remarkable improvement of the work efficiency; the device is convenient to carry, install and fix and easy to popularize.
Drawings
Fig. 1 is a plan view of the railway concrete sleeper screw anchor changing operation apparatus according to the present invention.
Fig. 2 is a schematic side view of the device for changing the screw spike of the concrete sleeper into the anchor.
Fig. 3 is a schematic structural view of the power wrench of the present invention.
Fig. 4 is a cross-sectional schematic view of a break-in sleeve.
Fig. 5 is a schematic structural view of an anchoring agent on-site preparation device in the present invention.
Fig. 6 is a schematic structural view of the reaming and drilling device of the present invention.
Fig. 7 is a schematic side view of the reaming and drilling device of the present invention.
Fig. 8 is a schematic structural view of a hole enlarging and drilling machine.
Fig. 9 is a schematic structural view of the steel wheel.
Fig. 10 is a schematic structural view of the rubber wheel.
In the figure: the drilling machine comprises a carrying trolley 1, a generator 2, an air compressor 3, a tool rack 4, a reduction gear 5, an adjusting rod 6, a drilling body 7, a drilling bit 8, a rotation preventing rod 9, a power wrench 10, a breaking and dismantling sleeve 11, a control switch 12, a support 13, a stirring mechanism 14, a motor 15, a water container 16, an anchoring material container 17, a fixing support 18, a positioning mechanism 19, a hole expanding and drilling machine 20, a tilting prevention structure 21, a reinforcing rod 22, a monorail trolley 23, a locking ring I24, a locking ring II 25, a steel wheel 26 and a rubber wheel 27.
Detailed Description
The utility model will now be described in further detail with reference to specific embodiments and the accompanying drawings. The following examples are intended to provide those skilled in the art with a more complete understanding of the present invention, and are not intended to limit the scope of the present invention. Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1-10, the device for changing the screw spike into the anchor of the railway concrete sleeper comprises a carrying trolley 1, wherein the carrying trolley 1 is provided with a tool holder 4, an air compressor 3, a generator 2 and an anchoring agent preparation device, the air compressor 3 is configured to be used as power of a special tool on the tool holder 4 and used for sucking slag, drying and surface treatment of the anchoring agent, the tool holder 4 is detachably connected with a drilling and reaming device, the drilling and reaming device comprises a monorail trolley 23, the monorail trolley 23 is connected with a positioning mechanism 19, the lower end of the positioning mechanism 19 is connected with a fixing support 18 for fixing the drilling and reaming device on the tool holder 4, the positioning mechanism 19 is detachably connected with a reaming and drilling machine 20, the positioning mechanism 19 is also connected with a control device of the reaming and drilling machine 20, two sides of the monorail trolley 23 are also connected with anti-falling structures 21, the positioning mechanism 19 is connected with a steel rail anti-falling structure 21, The structural design of the fixed support 18 and the anti-falling structure 21 ensures that the operation device is stably fixed on the steel rail, and accurately performs anchoring operation on the spiral spike to be replaced.
In order to improve the convenience of the monorail trolley 23, the bottom of the monorail trolley 23 in the embodiment is detachably connected with steel wheels for wire feeding or rubber wheels for wire feeding.
The top of fixed bolster 18 in this embodiment is the horizontal bending section, through bolted connection between horizontal bending section and the positioning mechanism 19, the middle part of fixed bolster 18 is connected with rail side butt joint pole, the bottom of fixed bolster 18 is the rail fixed part, adopt this structural design, guaranteed drilling reaming device stable fixed and the walking on the rail, furthermore, for further improving the stability of being connected between fixed bolster 18 and the rail, still be connected with stiffener 22 between the upper end of fixed bolster 18 in this embodiment and the positioning mechanism 19, structure as an organic whole between fixed bolster 18 and the butt joint pole.
In the embodiment, the reaming and drilling machine 20 is connected with the positioning mechanism 19 through the locking mechanism, the locking mechanism comprises a first locking ring 24 and a second locking ring 25, the first locking ring 24 and the second locking ring 25 are respectively connected with the positioning mechanism 19 through fasteners, and the first locking ring 24 and the second locking ring 25 are respectively locked through bolts and nuts.
As shown in fig. 3, the tool rack 4 in this embodiment is further detachably provided with a quick-change quick-release power wrench 10, the power wrench 10 is provided with an anti-rotation rod 9 and a control switch 12, the power wrench 10 is detachably connected with a quick-release sleeve 11, the inner wall of the quick-release sleeve 11 is in a pattern shape, by adopting the structural design, the power wrench 10 can simultaneously realize a quick-release function, and the anchor-changing operation efficiency is higher.
As shown in fig. 4, the anchoring agent preparation device in this embodiment includes a support 13, a stirring mechanism 14 is installed on the support 13, the stirring mechanism 14 is connected with a driving motor 15, the support 13 is connected with a water container 16 and an anchoring material container 17, the water container 16 and the anchoring material container 17 are fixed on the support 13 and are respectively located on two sides of the stirring mechanism 14, the bottom of the support 13 is connected with a connecting piece, and the connecting piece is connected with the carrying trolley 1 through bolts and nuts.
In order to reduce the working vibration noise of the anchoring agent preparation device, a flexible damping gasket is arranged between the connecting sheet and the carrying trolley 1 in the embodiment.
As shown in fig. 2, the reaming and drilling machine 20 in this embodiment includes a drill body 7, a reduction gear 5 is disposed in the drill body 7, the reduction gear 5 is connected to an adjusting rod 6, and a drill bit 8 is detachably connected to the adjusting rod 6, and by adopting this structural design, the reaming and drilling machine 20 can be prevented from rotating in the actual use process, so that the reaming and drilling efficiency is improved, and specifically, the drill bit 8 is a drilling drill bit or a reaming drill bit.
The working principle is as follows: when the device is operated on line, firstly, the carrying trolley 1 carries the generator 2, the quick-change forcible-removal power wrench 10, the anchoring agent configuration device and the drilling and reaming device to be transported to the site, the quick-change forcible-removal power wrench 10 removes the elastic bar nut and the forcible-removal rusted nut, meanwhile, the anchoring agent configuration device is used for configuring the anchoring agent in advance, the reaming and drilling machine 20 is installed on a single-rail trolley 23 support with the functions of deformation, locking and positioning, the walking and fixing support 18 rotates out the damaged screw spike and reams the hole after positioning and locking the reaming and drilling device, then the prefabricated anchoring agent is filled into the screw hole, and finally the screw spike is implanted and the surface is treated.
When the device is used for offline operation, the steel wheel 26 of the online operation trolley is replaced by the offline operation rubber wheel 27 by using the quick replacement structure, the trolley is used for carrying professional machines and tools, the offline positioning mechanism 19 is used for reaming and drilling through the control device, and other operation machines and tools are the same as the online operation device.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a railway concrete sleeper screw spike changes anchor operation device which characterized in that: including the carrying trolley, install tool rest, air compressor machine, generator and anchor agent preparation facilities on the carrying trolley, detachable is connected with drilling reaming device on the tool rest, drilling reaming device includes single track dolly, be connected with positioning mechanism on the single track dolly, positioning mechanism's lower extreme is connected with the fixed bolster for fix drilling reaming device on the rail, detachable is connected with the reaming drilling machine on the positioning mechanism, still be connected with reaming drilling machine controlling means on the positioning mechanism, the both sides of single track dolly still are connected with prevents down the structure.
2. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: the bottom of the monorail trolley is detachably connected with steel wheels for line feeding or rubber wheels for line feeding.
3. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: the top of the fixed support is a horizontal bending section, the horizontal bending section is connected with the positioning mechanism through a bolt, the middle of the fixed support is connected with a steel rail side abutting rod, and the bottom end of the fixed support is a steel rail fixed part.
4. The apparatus for changing the anchor of the screw spike of the concrete sleeper for railway according to claim 3, wherein: still be connected with the stiffener between the upper end of fixed bolster and the positioning mechanism, structure as an organic whole between fixed bolster and the butt pole.
5. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: the reaming and drilling machine is connected with the positioning mechanism through a locking mechanism, the locking mechanism comprises a first locking ring and a second locking ring, the first locking ring and the second locking ring are respectively connected with the positioning mechanism through fasteners, and the first locking ring and the second locking ring are respectively locked through bolts and nuts.
6. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: still detachable installs the broken power spanner of tearing open of quick change on the tool holder, be provided with on the power spanner and prevent bull stick and control switch, detachable is connected with the broken sleeve of tearing open on the power spanner, the inner wall of broken sleeve of tearing open is the decorative pattern form.
7. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: the anchoring agent preparation device comprises a support, wherein a stirring mechanism is installed on the support, the stirring mechanism is connected with a driving motor, a water container and an anchoring material container are connected onto the support, the water container and the anchoring material container are fixed on the support and are respectively positioned on two sides of the stirring mechanism, a connecting sheet is connected to the bottom of the support, and the connecting sheet is connected with the carrying trolley through bolts and nuts.
8. The apparatus for changing the anchor of the screw spike of the concrete sleeper for railway according to claim 7, wherein: and a flexible damping gasket is arranged between the connecting sheet and the carrying trolley.
9. The railway concrete sleeper screw spike anchor-changing operation device according to claim 1, wherein: the reaming and drilling machine comprises a drilling body, wherein a reduction gear is arranged in the drilling body, the reduction gear is connected with an adjusting rod, and a drill bit is detachably connected to the adjusting rod.
10. The apparatus for changing the anchor of the screw spike of the concrete sleeper for railway according to claim 9, wherein: the drill bit is a drilling bit or a reaming bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225719.XU CN216919860U (en) | 2021-12-21 | 2021-12-21 | Anchor-changing operation device for railway concrete sleeper screw spike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225719.XU CN216919860U (en) | 2021-12-21 | 2021-12-21 | Anchor-changing operation device for railway concrete sleeper screw spike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216919860U true CN216919860U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123225719.XU Active CN216919860U (en) | 2021-12-21 | 2021-12-21 | Anchor-changing operation device for railway concrete sleeper screw spike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216919860U (en) |
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2021
- 2021-12-21 CN CN202123225719.XU patent/CN216919860U/en active Active
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