CN215160488U - Heavy crawler crane power box - Google Patents
Heavy crawler crane power box Download PDFInfo
- Publication number
- CN215160488U CN215160488U CN202120767259.4U CN202120767259U CN215160488U CN 215160488 U CN215160488 U CN 215160488U CN 202120767259 U CN202120767259 U CN 202120767259U CN 215160488 U CN215160488 U CN 215160488U
- Authority
- CN
- China
- Prior art keywords
- dust
- box
- headstock
- hose
- belt pulleys
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a heavy crawler crane headstock relates to engineering apparatus accessory technical field, concretely relates to heavy crawler crane headstock, including the headstock body, set up at this internal connection panel of headstock, this internal dust extraction that is provided with of headstock, dust extraction sets up the both ends at connection panel, dust extraction includes that following parts constitute: the slide block is respectively arranged on the screw rod and the polished rod in a penetrating way; the middle part of the hanging cabin is connected with a dust absorption pipe, the transmission device comprises a motor arranged at the upper part of a transmission box, the motor is connected with a rotating shaft, a pair of belt pulleys are coaxially arranged on the rotating shaft, and the belt pulleys on the screw rod are respectively connected with the two belt pulleys on the rotating shaft; the negative pressure fan is connected to the dust collection box through a hose b, two dust suction ports are formed in the dust collection box, and the two dust suction ports are connected with a hose a.
Description
Technical Field
The utility model relates to an engineering apparatus accessory technical field, concretely relates to heavy crawler crane headstock.
Background
The crawler crane is also called as a crawler crane, and the crawler crane is a mobile crane which is provided with a hoisting operation part on a crawler chassis and runs by means of a crawler device. The varieties of the steel wire ropes matched with the crawler crane comprise phosphated coating steel wire ropes, galvanized steel wire ropes and smooth steel wire ropes.
The crawler crane is a mobile boom crane equipped with a crawler travel device. The device consists of a movable arm, a rotary table and other metal structures, a lifting mechanism, a rotating mechanism, an amplitude-changing mechanism, an operating mechanism and the like. The lifting and amplitude-changing mechanism adopts a winding drum to wind a steel rope, and the object taking device is lifted and the movable arm is subjected to pitching amplitude-changing through a complex pulley block. The rotating mechanism adopts a rotating disc type supporting device. The mechanism has two driving modes: driving in a centralized manner. The power of the internal combustion engine passes through a hydraulic coupler and a power distribution box, and then the clutches are respectively operated to move all mechanisms. And driving respectively. The power of the internal combustion engine generator set is used for driving the mechanism to move through each electric motor and the transmission piece. It is suitable for industrial and forestry hoisting, loading and unloading operation.
Electrical control on the crawler crane in the prior art is controlled through the power box, and the power box is placed on the crawler crane, but the crawler crane placed outdoors for a long time is easy to be infected with more dust, and more dust influences the performance of the power box, so that dust removal treatment needs to be carried out, but the mode is troublesome, so that the dust collection device on the power box is designed, and dust can be effectively removed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel heavy crawler crane headstock can solve the technical problem in the background art.
The utility model discloses a following technical scheme realizes: the utility model provides a heavy crawler crane headstock, includes the headstock body, sets up at this internal connection panel of headstock, this internal dust extraction that is provided with of headstock, dust extraction sets up the both ends at connection panel, dust extraction includes that following parts constitute:
the sliding blocks are symmetrically arranged at two ends of the connecting plate and respectively penetrate through the screw rod and the polished rod;
the middle part of the hanging cabin is connected with a dust absorption pipe, the end part of the dust absorption pipe is provided with a dust absorption head, the hanging cabin is provided with a connector, the connector penetrates through the connecting plate to be connected with the hose a, and the hanging cabin is connected to the lower part of the connecting plate through a fixing rod;
the transmission device comprises a motor arranged at the upper part of the transmission case, the motor is connected with a rotating shaft, a pair of belt pulleys is coaxially arranged on the rotating shaft, screw rods connected with the two ends of the panel extend into the transmission case, the parts extending into the transmission case are provided with the belt pulleys, and the belt pulleys on the screw rods at the two ends are respectively connected with the two belt pulleys on the rotating shaft;
the negative pressure fan is connected to the dust collection box through a hose b, two dust suction ports are formed in the dust collection box, and the two dust suction ports are connected with a hose a.
Preferably, be provided with the receiver on the connecting plate, hose a stretches into this internal body of headstock and puts into to the receiver in.
Preferably, the dust collecting box is provided with a filter plate, and the filter plate is arranged at the joint of the hose b and the dust collecting box.
Preferably, one end of the dust collection box is provided with a box door, the box door is hinged with the box body, and a handle is arranged on the box door.
Preferably, the hose a extending into the transmission case is fixed to the inner wall of the transmission case by a fixing clip.
Compared with the prior art, the utility model, set up dust extraction in that the headstock is inside, this dust extraction carries out the dust absorption through the dust absorption head that reciprocates and handles to connection panel and headstock inner wall, reduces inside dust and gathers, and drive arrangement and negative-pressure air fan on the dust extraction are connected to the controller, can set for the procedure and carry out periodic dust absorption and handle, reduce the dust in the device, increase the life-span of device.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic view of the suction head connection;
fig. 3 is a partially enlarged schematic view of fig. 1.
In the figure: 1. a power box body; 2. a connection panel; 3. an electric motor; 31. a rotating shaft; 4. a screw rod; 5. a connecting plate; 51. a slider; 6. hoisting a bin; 61. a connector; 62. fixing the rod; 63. a dust collection head; 631. a dust collection pipe; 64. a storage box; 7. a belt pulley; 8. a dust collecting box; 81. a box door; 82. a handle; 83. a filter plate; 9. a negative pressure fan; 10. a hose b; 11. a hose a; 12. a transmission case.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The utility model discloses the following explanation of making further with the accompanying drawing, as shown in fig. 1-3 a heavy crawler crane headstock, including headstock body 1, set up connection panel 2 in headstock body 1, be provided with dust extraction in the headstock body 1, dust extraction sets up the both ends at connection panel 2, dust extraction includes following part composition:
the sliding blocks 51 are symmetrically arranged at two ends of the connecting plate 5, and the sliding blocks 51 are respectively arranged on the screw rod 4 and the polished rod in a penetrating way;
the middle of the hanging cabin 6 is connected with a dust suction pipe 631, the end part of the dust suction pipe 631 is provided with a dust suction head 63, the hanging cabin 6 is provided with a connector 61, the connector 61 penetrates through the connecting plate 5 to be connected with a hose a11, and the hanging cabin 6 is connected to the lower part of the connecting plate 5 through a fixing rod 62;
the transmission device comprises a motor 3 arranged at the upper part of a transmission case 12, the motor 3 is connected with a rotating shaft 31, a pair of belt pulleys 7 is coaxially arranged on the rotating shaft 31, screw rods 4 at two ends of a connecting panel 2 extend into the transmission case 12, the parts extending into the transmission case 12 are provided with the belt pulleys 7, and the belt pulleys 7 on the screw rods 4 at two ends are respectively connected with the two belt pulleys 7 on the rotating shaft 31;
the negative pressure fan 9 is connected to the dust collection box 8 through a hose b10, two dust suction ports are arranged on the dust collection box 8, and the two dust suction ports are connected with a hose a 11.
The utility model discloses the principle of device is: the sliding blocks 51 at the two ends of the connecting plate 5 are respectively arranged on the screw rod 4 and the polished rod in a penetrating manner, two belt pulleys 7 are arranged below a rotating shaft of the motor 3, the two belt pulleys 7 are arranged above and below one another and are connected with the belt pulleys 7 on the screw rod 4 through belts, the rotation of the motor 3 drives the screw rods 4 at the two ends of the connecting panel 2 to rotate, and the rotation of the screw rods 4 can drive the connecting plate 5 to move up and down;
the interior of the hanging cabin 6 connected to the connecting plate 5 is hollow, the middle of the hanging cabin 6 is provided with the dust collection head 63, one of the two dust collection heads 63 faces the connecting panel 2, the other one faces the inner wall of the power box, the dust collection head 63 can move up and down to collect dust, and the dust outside is adsorbed to the dust collection box through the negative pressure drive.
Furthermore, in order to facilitate the placement of the hose a11, a storage box 64 is provided on the connection plate 5, and the tube body of the hose a11 extending into the power box body 1 is put into the storage box 64.
Furthermore, a filter plate 83 is arranged on the dust collection box 8, and the filter plate 83 is arranged at the joint of the hose b10 and the dust collection box 8. The filter plate 83 can be fixed to the inner wall of the dust collecting case by a fixing clip, the filter plate 83 can be replaced, and the filter plate 83 is provided to fix the dust in the dust collecting case 8.
Further, one end of the dust collection box 8 is provided with a box door 81, the box door 81 is hinged with the box body, and the box door 81 is provided with a handle 82. The box door 81 is provided with a rubber pad, so that a sealing effect can be achieved, the box door 81 is hinged and can be opened, and the box door 81 which is convenient to open can collect and treat dust in the dust collection box 8.
Further, the hose a11 extending into the transmission case 12 is fixed to the inner wall of the transmission case 12 by a fixing clip. The hose a11 is fixed in such a way that the hose a11 is neatly stored.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a heavy track crane headstock, includes the headstock body, sets up at this internal connection panel of headstock, its characterized in that: this internal dust extraction that is provided with of headstock, dust extraction sets up the both ends at connection panel, dust extraction includes that following parts constitute:
the sliding blocks are symmetrically arranged at two ends of the connecting plate and respectively penetrate through the screw rod and the polished rod;
the middle part of the hanging cabin is connected with a dust absorption pipe, the end part of the dust absorption pipe is provided with a dust absorption head, the hanging cabin is provided with a connector, the connector penetrates through the connecting plate to be connected with the hose a, and the hanging cabin is connected to the lower part of the connecting plate through a fixing rod;
the transmission device comprises a motor arranged at the upper part of the transmission case, the motor is connected with a rotating shaft, a pair of belt pulleys is coaxially arranged on the rotating shaft, screw rods connected with the two ends of the panel extend into the transmission case, the parts extending into the transmission case are provided with the belt pulleys, and the belt pulleys on the screw rods at the two ends are respectively connected with the two belt pulleys on the rotating shaft;
the negative pressure fan is connected to the dust collection box through a hose b, two dust suction ports are formed in the dust collection box, and the two dust suction ports are connected with a hose a.
2. A heavy track-crane power box according to claim 1, characterized in that: the connecting plate is provided with a storage box, and the hose a extends into the tube body in the power box body and is placed into the storage box.
3. A heavy track-crane power box according to claim 1, characterized in that: the dust collecting box is provided with a filter plate, and the filter plate is arranged at the joint of the hose b and the dust collecting box.
4. A heavy track-crane power box according to claim 1, characterized in that: one end of the dust collection box is provided with a box door, the box door is hinged with the box body, and a handle is arranged on the box door.
5. A heavy track-crane power box according to claim 1, characterized in that: the hose a extending into the transmission case is fixed to the inner wall of the transmission case by a fixing clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767259.4U CN215160488U (en) | 2021-04-14 | 2021-04-14 | Heavy crawler crane power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767259.4U CN215160488U (en) | 2021-04-14 | 2021-04-14 | Heavy crawler crane power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160488U true CN215160488U (en) | 2021-12-14 |
Family
ID=79357667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120767259.4U Active CN215160488U (en) | 2021-04-14 | 2021-04-14 | Heavy crawler crane power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160488U (en) |
-
2021
- 2021-04-14 CN CN202120767259.4U patent/CN215160488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106379814B (en) | A kind of gantry pulley lifts grabbing device | |
| CN208977810U (en) | A kind of diffuser plate grabbing device | |
| CN206088850U (en) | Automatic bunching device is used to building board | |
| CN204549828U (en) | A kind of metal pipe material auxiliary hoisting device | |
| CN107775470A (en) | A kind of processing sanding apparatus of equidistant rectangle steel bar | |
| CN215160488U (en) | Heavy crawler crane power box | |
| CN207272827U (en) | Cage guide metal-planing machine automatic loading and unloading device | |
| CN206634986U (en) | A kind of automobile engine maintaining frock | |
| CN208684251U (en) | Weight carries out formula boom hoisting | |
| CN112828821B (en) | Robot disassembling and cleaning device | |
| CN212785699U (en) | Stage stereo set hoisting device | |
| CN109335973A (en) | A kind of road and bridge boom hoisting | |
| CN212757708U (en) | Graphitizing furnace bell with function is collected to flue gas | |
| CN206405867U (en) | A kind of polishing machine for carrying dust exhaust apparatus | |
| CN208322532U (en) | Turbocharger rotor axis welds case | |
| CN202912587U (en) | Collection device for producing wellhead accessories | |
| CN208782380U (en) | A kind of electric power pipe laying laying apparatus | |
| CN207922889U (en) | A kind of novel dust removing cover of intermediate frequency furnace | |
| CN215756005U (en) | Integrative dust type environmental protection multifunctional crane | |
| CN218624131U (en) | Water well drilling machine capable of automatically assembling and disassembling drill rod | |
| CN214149823U (en) | Gate valve sealing performance convenient detection equipment | |
| CN218434447U (en) | Gas pipeline hoist and mount construction equipment | |
| CN210210281U (en) | Mechanical equipment maintenance platform | |
| CN210029844U (en) | Electro-hydraulic control quick release winch for drainage plate plug board machine | |
| CN220408206U (en) | Efficient machining and polishing equipment for automobile fuel pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |