CN214412039U

CN214412039U - Adjustable high-speed cable trench trolley

Info

Publication number: CN214412039U
Application number: CN202120295111.5U
Authority: CN
Inventors: 廖国华
Original assignee: Fujian Jiangle Yuanbo Engineering Machinery Manufacturing Co ltd
Current assignee: Fujian Jiangle Yuanbo Engineering Machinery Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-15
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a platform truck technical field discloses a high-speed cable pit platform truck with adjustable, including cable pit and platform truck automobile body, still include the high-speed operation mechanism of adjustable, the inner chamber top position of cable pit is provided with the platform truck automobile body, the inner chamber of cable pit is provided with the high-speed operation mechanism of adjustable, the high-speed operation mechanism of adjustable includes spacing track, hydraulic pump, hydraulic stem, gear motor, mounting panel, fixing bolt, drive gear carousel, driven gear carousel, pivot and gyro wheel, the bottom center through-hole department swing joint of hydraulic pump has the hydraulic stem, the bottom fixed mounting of hydraulic stem has gear motor, one side center through-hole department of gear motor has the mounting panel through output shaft swing joint, one side swing joint of mounting panel has drive gear carousel. The utility model discloses can accomplish the nimble regulation of moving fast to the platform truck in the cable pit, satisfy the requirement that the construction work moved fast conversion to the platform truck.

Description

Adjustable high-speed cable trench trolley

Technical Field

The utility model relates to a platform truck technical field specifically is a high-speed cable pit platform truck with adjustable.

Background

The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, is also an enclosure structure of laid cable facilities, and has pipeline structure forms of rectangle, circle, arch and the like. When the cable trench works, the moving speed of the trolley is generally required to be adjusted according to different working requirements, the running rotating speed of the trolley of the conventional cable trench is generally set to be a fixed value, and the cable trench which needs the trolley to run at a high speed cannot meet the working requirements required by construction work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed cable pit platform truck with adjustable, this adjustable high-speed cable pit platform truck, the platform truck function rotational speed of having solved current cable pit generally sets up to fixed numerical value, does not reach the problem of the required work requirement of construction work at some high-speed moving cable pits of needs platform truck.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable high-speed cable trench trolley comprises a cable trench and a trolley body, and further comprises an adjustable high-speed operation mechanism, wherein the trolley body is arranged at the top of an inner cavity of the cable trench, the adjustable high-speed operation mechanism is arranged in the inner cavity of the cable trench, the adjustable high-speed operation mechanism comprises a limiting track, a hydraulic pump, a hydraulic rod, a speed reducing motor, a mounting plate, a fixing bolt, a driving gear turntable, a driven gear turntable, a rotating shaft and a roller wheel, the hydraulic rod is movably connected with a through hole in the center of the bottom of the hydraulic pump, the speed reducing motor is fixedly arranged at the bottom of the hydraulic rod, the mounting plate is movably connected with the through hole in one side of the speed reducing motor through an output shaft, the driving gear turntable is movably connected with one side of the mounting plate, the fixing bolt penetrates through a hole formed in the driving gear turntable and is movably connected with an inner cavity of the hole formed in one side of the mounting plate, the outer surface bottom meshing of initiative gear carousel is connected with the driven gear carousel, the axle center department fixedly connected with pivot of driven gear carousel, the both ends fixed mounting of pivot has the gyro wheel, gyro wheel bottom swing joint has spacing track.

Preferably, the limiting rail is fixedly installed at the top of the rail plate, and the rail plate is fixedly installed on two sides of the inner wall of the cable trench.

Preferably, two ends of the outer surface of the rotating shaft are movably connected with auxiliary connecting bearings.

Preferably, the top of the auxiliary connecting bearing on the two sides is fixedly provided with a connecting rod.

Preferably, the top of the connecting rod at two sides is fixedly provided with a vehicle body bottom plate.

Preferably, the bottom of the trolley body is fixedly connected with the top of the bottom plate of the trolley body.

Borrow by above-mentioned technical scheme, the utility model provides a high-speed cable pit platform truck with adjustable. The method at least has the following beneficial effects:

the adjustable high-speed cable trench trolley utilizes an adjustable high-speed operation mechanism, firstly, the specification of a driving gear turntable is adjusted and replaced according to the required rotating speed, a fixing bolt penetrates through the driving gear turntable and a mounting plate to be locked, a hydraulic pump is started, a hydraulic rod is lifted to drive the driven gear turntable on one side of a speed reducing motor to move and be in contact engagement with the driven gear turntable, the adjustment of the motor on the driven gear turntable at the same rotating speed can be completed, the speed reducing motor is started, an output shaft rotates to drive the driving gear turntable to rotate, the driving gear turntable drives the driven gear turntable in meshing connection with the driving gear turntable to rotate, the driven gear turntable drives rollers at two ends of the driven gear turntable to rotate on a limiting track through a rotating shaft, the trolley at the top end of the driven gear turntable is driven to move at high speed through a connecting rod, an auxiliary connection bearing provides a conduction auxiliary action for the movement of the auxiliary connection bearing, and the operating rotating speed of the trolley of the existing cable trench is prevented from being generally set to be a fixed value, the cable trench which needs the trolley to run at high speed can not meet the working requirement required by construction work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention shown in fig. 1.

In the figure: 1. a cable trench; 2. a trolley body; 3. an adjustable high-speed operation mechanism; 31. a limiting track; 32. a hydraulic pump; 33. a hydraulic lever; 34. a reduction motor; 35 mounting plates; 36. fixing the bolt; 37. a driving gear turntable; 38. a driven gear turntable; 39. a rotating shaft; 310. a roller; 4. a track plate; 5. the auxiliary connection bearing; 6. a connecting rod; 7. a vehicle body floor.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable high-speed cable trench trolley comprises a cable trench 1, a trolley body 2 and an adjustable high-speed operation mechanism 3, wherein the trolley body 2 is arranged at the top of an inner cavity of the cable trench 1, the adjustable high-speed operation mechanism 3 is arranged in the inner cavity of the cable trench 1, the adjustable high-speed operation mechanism 3 comprises a limiting track 31, a hydraulic pump 32, a hydraulic rod 33, a speed reducing motor 34, a mounting plate 35, a fixing bolt 36, a driving gear turntable 37, a driven gear turntable 38, a rotating shaft 39 and a roller 310, the hydraulic rod 33 is movably connected with a through hole at the bottom center of the hydraulic pump 32, the speed reducing motor 34 is fixedly arranged at the bottom end of the hydraulic rod 33, the mounting plate 35 is movably connected with the through hole at one side of the speed reducing motor 34 through an output shaft, the driving gear turntable 37 is movably connected with one side of the mounting plate 35, the fixing bolt 36 penetrates through a hole formed in the driving gear turntable 37 and is movably connected with an inner cavity formed in one side of the mounting plate 35, the bottom end of the outer surface of the driving gear rotating disc 37 is connected with a driven gear rotating disc 38 in a meshing manner, the axis of the driven gear rotating disc 38 is fixedly connected with a rotating shaft 39, two ends of the rotating shaft 39 are fixedly provided with idler wheels 310, and the bottom ends of the idler wheels 310 are movably connected with a limiting track 31;

spacing track 31 fixed mounting is at the top of track board 4, track board 4 fixed mounting is in the inner wall both sides of cable pit 1, the outer surface both ends swing joint of pivot 39 has the assistance to move and connects bearing 5, the mechanism drives the high-speed activity of platform truck on its top through connecting rod 6, the assistance is connected bearing 5 and is provided the conduction for its activity and assists the effect, the assistance of both sides and connects bearing 5's top fixed mounting has connecting rod 6, connecting rod 6 has coupling mechanism and platform truck main part 2's effect, the top fixed mounting of both sides connecting rod 6 has automobile body bottom plate 7, automobile body bottom plate 7 sets up to provide stability for the high-speed activity of platform truck, the bottom of platform truck automobile body 2 and the top fixed connection of automobile body bottom plate 7, the top of automobile body bottom plate 7 provides the fixed position of placing for platform truck automobile body 2.

When the device is used, firstly, the specification of the driving gear turntable 37 is adjusted and replaced according to the required rotating speed, the fixing bolt 36 penetrates through the driving gear turntable 37 and the mounting plate 35 to be locked, the hydraulic pump 32 is started, the hydraulic rod 33 is lifted to drive the driven gear turntable 38 on one side of the reducing motor 34 to move and be in contact engagement with the driven gear turntable 38, the adjustment of the motor on the driven gear turntable 38 at the same rotating speed can be completed, the reducing motor 34 is started, the output shaft rotates to drive the driving gear turntable 37 to rotate, the driving gear turntable 37 drives the driven gear turntable 38 in meshing connection with the driving gear turntable 37 to rotate, the driven gear turntable 38 drives rollers at two ends of the driven gear turntable to rotate on the limiting rail 31 through the rotating shaft 39, the connecting rod 6 drives the trolley at the top end of the driven gear turntable to move at a high speed, and the auxiliary connecting bearing 5 provides a conduction auxiliary action for the movement of the driven gear turntable.

It is right above the utility model provides a high-speed cable pit platform truck with adjustable has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a high-speed cable pit platform truck with adjustable, includes cable pit (1) and platform truck automobile body (2), its characterized in that: the adjustable high-speed running mechanism comprises a cable trench (1), and is characterized by further comprising an adjustable high-speed running mechanism (3), wherein a trolley body (2) is arranged at the top of an inner cavity of the cable trench (1), the inner cavity of the cable trench (1) is provided with the adjustable high-speed running mechanism (3), the adjustable high-speed running mechanism (3) comprises a limiting track (31), a hydraulic pump (32), a hydraulic rod (33), a speed reducing motor (34), a mounting plate (35), a fixing bolt (36), a driving gear turntable (37), a driven gear turntable (38), a rotating shaft (39) and rollers (310), the hydraulic rod (33) is movably connected with a through hole in the center of the bottom of the hydraulic pump (32), the speed reducing motor (34) is fixedly installed at the bottom of the hydraulic rod (33), the mounting plate (35) is movably connected with the through a through hole in the center of one side of the speed reducing motor (34) through an output shaft, the driving gear turntable (37) is movably connected with one side of the mounting plate (35), fixing bolt (36) run through the hole of seting up on driving gear carousel (37) and the hole inner chamber swing joint that mounting panel (35) one side was seted up, the surface bottom meshing of driving gear carousel (37) is connected with driven gear carousel (38), the axle center department fixedly connected with pivot (39) of driven gear carousel (38), the both ends fixed mounting of pivot (39) has gyro wheel (310), gyro wheel (310) bottom swing joint has spacing track (31).

2. The adjustable high-speed cable trench trolley according to claim 1, wherein: spacing track (31) fixed mounting is at the top of track board (4), track board (4) fixed mounting is in the inner wall both sides of cable pit (1).

3. The adjustable high-speed cable trench trolley according to claim 1, wherein: and two ends of the outer surface of the rotating shaft (39) are movably connected with auxiliary connecting bearings (5).

4. The adjustable high-speed cable trench trolley according to claim 3, wherein: and the tops of the auxiliary connecting bearings (5) on the two sides are fixedly provided with connecting rods (6).

5. The adjustable high-speed cable trench trolley according to claim 4, wherein: the top of the connecting rod (6) at the two sides is fixedly provided with a vehicle body bottom plate (7).

6. The adjustable high-speed cable trench trolley according to claim 5, wherein: the bottom of the trolley body (2) is fixedly connected with the top of the trolley body bottom plate (7).