CN218261656U - Bridge crane cab - Google Patents

Abstract

The utility model discloses a bridge crane driver's cabin relates to bridge crane technical field, specifically is a bridge crane driver's cabin, including driver's cabin and cavity board, the rectangle frame is installed to a side of driver's cabin, and the rectangular channel that uses the fore-and-aft direction as the degree of depth is seted up to the interior back wall of rectangle frame, and servo motor is installed at the top of rectangle frame, and rotatable threaded rod is installed to servo motor's output, and the surface transmission of threaded rod is connected with the flightplate that can follow the upper and lower direction and remove. This bridge crane driver's cabin through the setting of rectangle frame, servo motor, threaded rod, threading board, location slider, observation window and brush, makes this bridge crane driver's cabin possess the convenience with the outside dust of observation window, avoids influencing the effect of driver's sight, through the rotation of threaded rod, and the threading board of being convenient for drives the brush and reciprocates, clears up the dust in the observation window outside through the brush, has reached the purpose that improves the practicality.

Description

Bridge crane cab

Technical Field

The utility model relates to a bridge crane technical field specifically is a bridge crane driver's cabin.

Background

The bridge crane is a hoisting device which is transversely erected above workshops, warehouses and stockyards to hoist materials, and is a hoisting machine with the widest application range and the largest quantity. Its two ends are seated on a tall concrete column or a metal bracket, shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment.

Although the prior patent No. CN216512483U is convenient for ventilating the cab, the prior patent is inconvenient for cleaning dust outside the observation window and affecting the realization of a driver, and the prior patent is inconvenient for rotating the cab in the horizontal direction and adjusting the position of the cab, and the problem is solved by the cab of the bridge crane.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge crane driver's cabin has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bridge crane driver's cabin, including driver's cabin and cavity board, the rectangle frame is installed to a side of driver's cabin, the rectangular channel that uses the fore-and-aft direction as the degree of depth is seted up to the interior back wall of rectangle frame, servo motor is installed at the top of rectangle frame, rotatable threaded rod is installed to servo motor's output, the surface transmission of threaded rod is connected with the screw plate that can follow up-and-down direction and remove, the front mounted of screw plate has the location slider that can follow up-and-down direction and remove, a side of driver's cabin is seted up and is used the logical groove of left-and-right direction as the degree of depth, the inside of leading to the groove is provided with the observation window, the brush with the observation window butt is installed to a side of location slider, the internally mounted of cavity board has rotatable round bar, the surface mounting of round bar has the gear that is the same centre of a circle with the round bar, the gear has the rack bar that can remove through the tooth meshing, the protruding type slider that can remove is installed behind the rack bar, the cavity board is installed the first electro-hydraulic push rod that can control that extends about, the regulating plate that can remove is installed to the expansion end of first electro-hydraulic push rod.

Optionally, the inner front wall of the rectangular frame is provided with a positioning sliding groove taking the front-back direction as the depth, the end part of the positioning sliding block is located inside the positioning sliding groove, and the positioning sliding block can slide along the length direction of the positioning sliding groove.

Optionally, the threaded rod is rotatably connected with the inner bottom wall of the rectangular groove through a bearing, the end of the threaded plate is located inside the rectangular groove, and the threaded plate can slide along the length direction of the rectangular groove.

Optionally, the adjusting plate is mounted at one end of the rack rod, the rack rod is mounted at one end far away from the adjusting plate, the limiting strip is mounted at one end of the rack rod, and the cab is mounted at the top of the round rod.

Optionally, the inner back wall of the cavity plate is provided with a convex sliding groove taking the front-back direction as the depth, the end part of the convex sliding block is located inside the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.

Optionally, a supporting seat is installed at the top of the cab, a backboard capable of rotating in the vertical direction is arranged at one end of the supporting seat, and a rotatable second electric hydraulic push rod is arranged on the inner bottom wall of the cab.

Optionally, the servo motor, the first electric hydraulic push rod and the second electric hydraulic push rod are electrically connected with an external power supply through wires, and the movable end of the second electric hydraulic push rod is rotatably connected with the backboard.

Optionally, the annular block is installed at the bottom of the cab, the annular groove with the depth in the up-down direction is formed in the top of the cavity plate, the end of the annular block is located inside the annular groove, the annular block is sleeved outside the round rod, and the annular block and the round rod are in the same circle center.

(III) advantageous effects

The utility model provides a bridge crane driver's cabin possesses following beneficial effect:

1. this bridge crane driver's cabin through the setting of rectangle frame, servo motor, threaded rod, threading board, location slider, observation window and brush, makes this bridge crane driver's cabin possess the convenience with the outside dust of observation window, avoids influencing the effect of driver's sight, through the rotation of threaded rod, and the threading board of being convenient for drives the brush and reciprocates, clears up the dust in the observation window outside through the brush, has reached the purpose that improves the practicality.

2. This bridge crane driver's cabin through the setting of round bar, gear, rack bar, protruding type slider, first electro-hydraulic pressure push rod, regulating plate, spacing and annular piece, makes this bridge crane driver's cabin possess the effect of the position of convenient regulation driver's cabin on the horizontal direction, through the meshing of gear and rack bar, makes things convenient for the rotation of driver's cabin to adjust, and the annular piece plays the effect of auxiliary stay, has reached the purpose that improves the practicality.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of the present invention in a top view with a partial cross section;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a cab; 2. a cavity plate; 3. a rectangular frame; 4. a servo motor; 5. a threaded rod; 6. a thread plate; 7. positioning the sliding block; 8. an observation window; 9. a brush; 10. a round bar; 11. a gear; 12. a rack bar; 13. a convex slider; 14. a first electro-hydraulic ram; 15. an adjusting plate; 16. a limiting strip; 17. supporting a seat; 18. a back board; 19. a second electro-hydraulic push rod; 20. a ring-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: a bridge crane cab comprises a cab 1 and a cavity plate 2, wherein a convex sliding groove with depth in the front-back direction is formed in the inner back wall of the cavity plate 2, the end part of a convex sliding block 13 is positioned inside the convex sliding groove, the convex sliding block 13 can slide along the length direction of the convex sliding groove in a positioning mode, a supporting seat 17 is installed at the top of the cab 1, a back rest plate 18 capable of rotating in the vertical direction is arranged at one end of the supporting seat 17, a rotatable second electric hydraulic push rod 19 is arranged on the inner bottom wall of the cab 1, a ring block 20 is installed at the bottom of the cab 1, a ring groove with depth in the upper-lower direction is formed in the top of the cavity plate 2, the end part of the ring block 20 is positioned inside the ring groove, the ring block 20 is sleeved outside a round rod 10, the ring block 20 and the round rod 10 are the same circle center, and a rectangular frame 3 is installed on one side surface of the cab 1, the inner front wall of the rectangular frame 3 is provided with a positioning sliding groove with depth in the front-back direction, the end part of the positioning sliding block 7 is positioned inside the positioning sliding groove, the positioning sliding block 7 can slide in the length direction of the positioning sliding groove in a positioning manner, the inner rear wall of the rectangular frame 3 is provided with a rectangular groove with depth in the front-back direction, the top of the rectangular frame 3 is provided with a servo motor 4, the servo motor 4, a first electric hydraulic push rod 14 and a second electric hydraulic push rod 19 are all electrically connected with an external power supply through wires, the movable end of the second electric hydraulic push rod 19 is rotatably connected with a back plate 18, the output end of the servo motor 4 is provided with a rotatable threaded rod 5, the threaded rod 5 is rotatably connected with the inner bottom wall of the rectangular groove through a bearing, the end part of the threaded plate 6 is positioned inside the rectangular groove, the threaded plate 6 can slide in the length direction of the rectangular groove, the outer surface of the threaded rod 5 is in transmission connection with a threaded plate 6 capable of moving in the up-down direction, the front of the thread plate 6 is provided with a positioning slide block 7 which can move along the vertical direction, one side surface of the cab 1 is provided with a through groove taking the left and right directions as the depth, an observation window 8 is arranged in the through groove, and one side surface of the positioning slide block 7 is provided with a brush 9 which is abutted against the observation window 8.

During the use, the driver sits on supporting seat 17, the expansion end of second electro-hydraulic push rod 19 stretches out or retracts, make the inclination change of back board 18, improve the comfort level that the driver used, observe through observation window 8, servo motor 4 drives threaded rod 5 and rotates, threaded rod 5 is connected with the transmission of threaded plate 6, and location slider 7 can be followed the length direction location slip of location spout, make threaded plate 6 drive brush 9 and reciprocate, brush 9 and 8 butts of observation window, be convenient for clear up the dust in the 8 outsides of observation window, improve the practicality.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a bridge crane driver's cabin, the internally mounted of cavity board 2 has rotatable round bar 10, the surface mounting of round bar 10 has the gear 11 that is same centre of a circle with round bar 10, gear 11 has rack bar 12 that can remove about through the tooth meshing, rack bar 12 installs the protruding type slider 13 that can remove about the back, the first electro-hydraulic push rod 14 that can control the extension is installed to the inner wall of cavity board 2, regulating plate 15 that can remove about the moving end of first electro-hydraulic push rod 14 is installed, the one end at rack bar 12 is installed to regulating plate 15, rack bar 12 keeps away from the one end of regulating plate 15 and installs spacing strip 16, driver's cabin 1 installs the top at round bar 10.

During the use, the expansion end of first electro-hydraulic push rod 14 stretches out or retracts, makes regulating plate 15 drive rack bar 12 and removes, makes protruding type slider 13 slide along the length direction location of protruding type spout, and gear 11 and rack bar 12 meshing make gear 11 drive round bar 10 and rotate, make driver's cabin 1 rotate the adjusting position in the horizontal direction, and annular block 20 rotates along the ring channel, and annular block 20 plays supplementary rotation support's effect, improves the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a bridge crane driver's cabin, includes driver's cabin and cavity board, its characterized in that: a rectangular frame is installed on one side face of a cab, a rectangular groove taking the front and rear directions as the depths is formed in the inner rear wall of the rectangular frame, a servo motor is installed at the top of the rectangular frame, a rotatable threaded rod is installed at the output end of the servo motor, a threaded plate capable of moving in the up-down direction is connected to the outer surface of the threaded rod in a transmission mode, a positioning sliding block capable of moving in the up-down direction is installed in the front of the threaded plate, a through groove taking the left and right directions as the depths is formed in one side face of the cab, an observation window is arranged inside the through groove, a brush abutted to the observation window is installed on one side face of the positioning sliding block, a rotatable round rod is installed inside the cavity plate, a gear which is in the same circle center as the round rod is installed on the outer surface of the round rod, the gear is meshed with a rack rod capable of moving left and right, a convex sliding block capable of moving left and right is installed on the back of the rack rod, a first electric hydraulic push rod capable of extending left and right is installed on the inner wall of the cavity plate, and right of the movable end of the first electric hydraulic push rod.

2. A bridge crane cab as claimed in claim 1, wherein: the interior antetheca of rectangle frame is seted up and is used the fore-and-aft direction as the location spout of degree of depth, and the tip of location slider is located the inside of location spout, and the length direction location that the location spout can be followed to the location slider slides.

3. A bridge crane cab as claimed in claim 1, wherein: the threaded rod is rotatably connected with the inner bottom wall of the rectangular groove through a bearing, the end part of the threaded plate is positioned in the rectangular groove, and the threaded plate can slide along the length direction of the rectangular groove.

4. A bridge crane cab as claimed in claim 1, wherein: the adjusting plate is installed at the one end of rack bar, and the rack bar is kept away from the one end of adjusting plate and is installed spacing, and the driver's cabin is installed at the top of pole.

5. A bridge crane cab as claimed in claim 1, wherein: the interior back wall of cavity board is seted up and is used the fore-and-aft direction to offer the protruding type spout as the degree of depth, and the tip of protruding type slider is located the inside of protruding type spout, and the length direction location slip of protruding type spout can be followed to protruding type slider.

6. A bridge crane cab as claimed in claim 1, wherein: the top of driver's cabin is installed and is supported the seat, and the one end of supporting the seat is provided with the back board that can rotate in vertical direction, and the interior diapire of driver's cabin is provided with rotatable second electronic hydraulic push rod.

7. A bridge crane cab as claimed in claim 6, wherein: the servo motor, the first electric hydraulic push rod and the second electric hydraulic push rod are all electrically connected with an external power supply through wires, and the movable end of the second electric hydraulic push rod is rotatably connected with the backrest plate.

8. A bridge crane cab as claimed in claim 1, wherein: the annular block is installed to the bottom of driver's cabin, and the top of cavity board is seted up the ring channel that the direction was the degree of depth from top to bottom, and the tip of annular block is located the inside of ring channel, and the annular block cup joints in the outside of round bar, and the annular block is the same centre of a circle with the round bar.

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