CN215434275U

CN215434275U - Outer wall brush pipe device for hoisting cement pipe

Info

Publication number: CN215434275U
Application number: CN202120810504.5U
Authority: CN
Inventors: 姚雯彬; 赵传荣
Original assignee: Shandong Dingtexin Machinery Manufacturing Co ltd
Current assignee: Shandong Dingtexin Machinery Manufacturing Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-07
Anticipated expiration: 2031-04-20

Abstract

A brush pipe device for hoisting the outer wall of a cement pipe comprises a rotating shaft, a rotating plate rotating around the rotating shaft, a transverse support fixedly arranged on the rotating plate, a longitudinal support connected with the transverse support and a brush head positioned on the longitudinal support, wherein the hoisting plate is arranged above the rotating shaft; set up elevating gear on vertical support, only need can realize reciprocating of brush head through elevating gear's lift, and then brush thick liquid to outer wall about the cement pipe, reduce supporting facility, when increasing efficiency, reduce the cost.

Description

Outer wall brush pipe device for hoisting cement pipe

Technical Field

The utility model relates to a brushing device for hoisting the outer wall of a cement pipe, and belongs to the field of prefabricated cement pipe fittings or member production equipment.

Background

In order to solve the technical problem, Chinese patent CN 110696169A discloses a cement pipe slurry brushing device, which drives a rotating device to ascend and descend by a fixedly installed lifting device, and then polishes and brushes the outer wall of the cement pipe by rotating a brush head in the rotating device through ascending and descending, so that the problems of air holes, depressions or pitted surfaces are solved; however, the technology has obvious limitations, which are specifically shown in the following steps: because the cement pipe size is great, make its device whole great, unable removal, need pass through fork truck or crane with the cement pipe and remove to rotary device below in the use, lead to inefficiency from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a brushing device for hoisting the outer wall of a cement pipe, which can move the whole device to the upper part of the cement pipe through other hoisting devices such as a gantry crane by using a hoisting moving scheme, brush slurry on the outer wall of the cement pipe and polish the outer wall of the cement pipe, thereby greatly increasing the use efficiency and not occupying the field area.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a tube brushing device for hoisting the outer wall of a cement tube comprises a rotating shaft, a rotating plate rotating around the rotating shaft, a transverse support fixedly arranged on the rotating plate, a longitudinal support connected with the transverse support and a brush head positioned on the longitudinal support, wherein a hoisting plate is arranged above the rotating shaft, a tray for bearing the cement tube is arranged below the hoisting plate, a walking wheel is arranged at the bottom of the longitudinal support, the walking wheel walks along the outer side wall of the tray to enable the longitudinal support to rotate around the rotating shaft, a lifting device is arranged on the longitudinal support, and the brush head is fixedly arranged on the lifting device and moves up and down along the longitudinal support through the lifting device; the beneficial effects of this technical scheme lie in: because the device adopts a hoisting scheme, the gravity center is easy to be unstable in the rotating process, and the rotating amplitude of the brush head is easy to be unstable, so that the walking track of the brush head is limited by arranging the walking wheels at the bottom of the longitudinal support to solve the problem, and the problem of unstable rotating amplitude is effectively avoided; because this device sets up elevating gear on vertical support, consequently, need not the whole reciprocating of device, only need can realize reciprocating of brush head through elevating gear's lift, and then brush thick liquid to outer wall about the cement pipe, do not need extra portal crane to go up and down, reduce supporting facility, when increasing efficiency, reduce the cost.

Preferably, vertical support bottom is provided with running gear, running gear includes walking wheel and walking wheel drive arrangement, the walking wheel is walked along tray lateral wall or tray top surface under walking wheel drive arrangement's the drive, and then drives vertical support and revolute the rotation of axes, and this technical scheme's beneficial effect lies in: make the passive rotation of traditional vertical support change into vertical support initiative walking, and then make the stable revolute rotation of axle under the hoist and mount state of brush head, avoid the unstable problem of range.

Preferably, elevating gear includes the hoisting frame, install first telescopic link on the hoisting frame, first fixing base of brush is installed to first telescopic link tip of brush, installs the brush head on the first fixing base of brush, cup joint the elastic component on the first telescopic link of brush between first fixing base and the hoisting frame, this technical scheme's beneficial effect lies in: because the focus that appears easily under this technical scheme hoist and mount is unstable, amplitude variation appears easily in the rotation amplitude, and then appears brushing the head easily and change the application of force of cement pipe outer wall, consequently, the easy overforce condition of polishing that appears, for solving this problem, but this device is designed into extending structure with the brush head, under the elastic action of elastic component, the brush head can extend or retract, from this, can guarantee the application of force homogeneity to cement pipe outer wall, avoid causing the secondary to damage the pipe wall, and can effectively brush thick liquid or polish.

Preferably, there is a brush head fixing frame fixed on the lower part of the lifting frame, a brush head telescopic rod is fixed on the brush head fixing frame, the elastic part is located on the brush head telescopic rod between the brush head fixing frame and the brush head fixing seat, and the structure is further increased and the rationality is further improved by the technical scheme.

Preferably, elevating gear is including promoting the lead screw, the hoisting frame cup joints on promoting the lead screw through the nut, the slide is installed to the side of hoisting frame, the slide cup joints on vertical support outer wall to reciprocate along vertical support, promote the both ends of lead screw and rotate through the axle bed and install on vertical support, the one end fixed mounting who promotes the lead screw has the drive wheel, installs drive arrangement with the corresponding vertical support of drive wheel on, drive arrangement drives the drive wheel rotation, and then makes the hoisting frame reciprocate, and this technical scheme's beneficial effect lies in: due to the adoption of the screw rod, the lifting speed is easy to control, the brush head can be lifted to the top of the screw rod, the blank of the process of the wall part of the cylinder when an oil cylinder or an air cylinder is adopted is avoided, the structure is further reduced, and the efficiency is stable.

Preferably, the top of vertical support is provided with mobile device, mobile device drives vertical support and removes along horizontal support, and this technical scheme's beneficial effect lies in: however, the device is suitable for polishing and brushing the outer walls of cement pipes with various sizes, and the application range is enlarged.

Of course, the transverse support and the moving device can be replaced by a cylinder, an oil cylinder and other parts with telescopic functions, wherein the cylinder serves as the transverse support, the piston rod serves as the moving device, and the functions of the transverse support and the moving device are achieved.

Preferably, the mobile device includes with vertical support fixed connection and cup joint the removal frame and the translation nut of fixed mounting on vertical support top on horizontal support, it is provided with the bearing that makes the removal frame walk along horizontal support between frame and the horizontal support to remove, the translation nut cup joints on the translation lead screw, axle bed fixed mounting is passed through on horizontal support at the both ends of translation lead screw, the drive wheel is installed to one of them end of translation lead screw, the drive wheel is connected with translation drive arrangement power, and the rotation of drive translation lead screw, and then drive the translation nut and with translation nut fixed connection's vertical support lateral shifting, this technical scheme's beneficial effect lies in: due to the adoption of the screw rod, the translation rate is easy to control, and the longitudinal support can be translated to the tail part of the screw rod under the condition of requirement, so that the process blank of the cylinder wall part when an oil cylinder or an air cylinder is adopted is avoided, the structure is further reduced, the efficiency is stable, and the size application range is wider.

Preferably, the number of the transverse brackets is at least two, the transverse brackets are regularly arranged and fixed on the rotating plate, and the number of the longitudinal brackets and the brush heads corresponding to the transverse brackets is also at least two; this technical scheme has further increased the efficiency of the brush thick liquid of polishing.

Preferably, a bearing plate is arranged below the rotating plate, and the transverse bracket is positioned between the rotating plate and the bearing plate.

Drawings

To further illustrate the present invention, the following figures and embodiments are set forth.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a bottom structure view of the longitudinal bracket of fig. 1.

Fig. 3 is a schematic view of the structure of the brush head part of fig. 2.

Fig. 4 is a top view of the longitudinal frame of fig. 1.

Fig. 5 is a partial cross-sectional structure diagram of fig. 4.

Fig. 6 is a partial structural schematic diagram of fig. 5.

Fig. 7 is a schematic structural view of the hoisting plate part in fig. 1.

FIG. 8 is a schematic view showing the combination of the present invention and a cement pipe.

Fig. 9 is a schematic top view of fig. 8.

Detailed Description

As shown in fig. 1 to 9, a device for brushing tubes on the outer wall of a cement tube to be hoisted comprises a hoisting plate 1, a rotating shaft 101 is disposed below the hoisting plate 1, a rotating plate 102 rotating around the rotating shaft 101 is disposed on the rotating shaft 101, at least two groups of transverse supports 4 are disposed on the rotating plate 102, the transverse supports 4 are generally disposed according to tube diameters, and are usually three, four, five or six groups, in this embodiment, the transverse supports 4 are three groups, and are regularly arranged on the rotating plate 102, in order to increase the stability of the transverse supports 4, in this embodiment, a bearing plate 103 is disposed below the transverse supports 4, and the bearing plate 103 is fixedly connected with the transverse supports 4 and the rotating plate 102 through fixing members (e.g., bolts).

In this embodiment, the cross section of the transverse bracket 4 is rectangular, the bottom of the transverse bracket 4 is provided with a sliding chute 41, the sliding chute 41 is slidably provided with a translation device, the translation device comprises a translation nut 42, the translation nut 42 is sleeved on a translation lead screw 43, two ends of the translation lead screw 43 are rotatably installed at two ends of the transverse bracket 4 through bearings, the translation nut 42 enables the translation nut 42 to transversely translate in the transverse bracket 4 along the translation lead screw 43 through the rotation of the translation lead screw 43, the lower part of the translation nut 42 is fixedly connected with the longitudinal bracket 5, further, the longitudinal bracket 5 transversely and parallelly moves along the transverse bracket 4 through the translation nut 42, in order to increase the translation stability and smoothness of the longitudinal bracket 5, the top end of the longitudinal bracket 5 is provided with a moving frame 51, the moving frame 51 is sleeved on the transverse bracket 4, and the moving frame 51 is provided with a deep groove bearing 52, the deep groove bearing 52 rotates between the moving frame 51 and the lateral frame 4, and in order to automatically rotate the translation screw 43, a driving wheel (not shown) is provided at one end of the translation screw 43, and the driving wheel is in power connection with the translation driving device 44 to drive the translation screw 43 to rotate, and in the embodiment, the translation driving device 44 is driven by a motor.

A tray 6 used for bearing a cement pipe is placed below the hoisting plate 1, in order to enable the longitudinal support 5 to stably rotate along the cement pipe, a travelling wheel 7 is arranged at the bottom of the longitudinal support 5, and the travelling wheel 7 travels along the outer side wall of the tray 66 to enable the longitudinal support 5 to rotate around a rotating shaft 101.

Be provided with elevating gear on vertical support 5, brush head 8 fixed mounting is on elevating gear, and reciprocate along vertical support 5 through elevating gear, elevating gear includes hoisting frame 81 and lifting screw 82, hoisting frame 81 cup joints on lifting screw 82 through the nut, lifting screw 82's both ends are passed through the axle bed and are rotated and install the upper and lower both ends at vertical support 5, hoisting frame 81 below fixed mounting has brush head mount 83, brush head telescopic link 84 fixed mounting is on brush head mount 83, brush head fixing base 85 is installed to brush head telescopic link 84 tip, brush head 8 fixed mounting is on brush head fixing base 85, cup joint elastic component 86 on the brush head telescopic link 84 between brush head mount 83 and the brush head fixing base 85, elastic component 86 preferably uses the spring, certainly also can use other parts that have elastic function.

In order to make the lifting of the lifting frame 81 smoother, a sliding seat 86 is installed at the side end of the lifting frame 81, and the sliding seat 86 is sleeved on the outer wall of the longitudinal support 5.

In order to realize the automatic rotation of the lifting screw 82, one end of the lifting screw 82 is fixedly provided with a driving wheel 87, and a driving device 88 is arranged on the longitudinal bracket 5 corresponding to the driving wheel 87, wherein the driving device 88 drives the driving wheel 87 to rotate, so as to drive the lifting screw 82 to rotate, and further to enable the lifting frame 81 to move up and down.

Since the technical scheme has the travelling wheels 7 for limiting the rotating track of the longitudinal support 5, although the effect is not good, the technical scheme can also be applied to the scheme that the hoisting plate 1 is provided with a driving device, for example, the scheme that the motor is arranged for driving the rotating plate 102 to rotate, but attention should be paid to the problems of poor efficiency and unstable gravity center.

In order to solve the unstable gravity center problem, the longitudinal support 5 is changed from the traditional passive rotation to the active rotation in the embodiment, and then the longitudinal support 5 applies the rotation power, so as to thoroughly solve the unstable gravity center problem of the rotation at the rotating shaft 101 of the hoisting plate 1, specifically, the bottom of the longitudinal support 5 is provided with the traveling device 9, the traveling device 9 comprises a traveling wheel 91 and a traveling wheel driving device 92, the traveling wheel 91 travels along the outer side wall of the tray 6 or the top surface of the tray 6 under the driving of the traveling wheel driving device 92, and then the longitudinal support 5 is driven to rotate around the rotating shaft 101, preferably, the traveling driving device 92 is driven by a motor.

It should be apparent that the above-described embodiments are merely exemplary of the present invention, and any structural or conceptual modifications provided by the present invention are within the scope of the present invention.

Claims

1. The utility model provides a hoist and mount cement pipe outer wall brush pipe device, includes the pivot, revolutes the board of rotation of axes, and fixed mounting is at the horizontal support on changeing the board, with horizontal leg joint's vertical support and be located the brush head on the vertical support, its characterized in that the hoist and mount board is installed to the pivot top, and the tray that is used for bearing the cement pipe is placed to hoist and mount board below, the bottom of vertical support is provided with the walking wheel, the walking wheel is walked along the tray lateral wall, makes vertical support revolute the rotation of axes, be provided with elevating gear on the vertical support, brush head fixed mounting is on elevating gear to reciprocate along vertical support through elevating gear.

2. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 1, wherein the bottom of the longitudinal support is provided with a traveling device, the traveling device comprises a traveling wheel and a traveling wheel driving device, and the traveling wheel is driven by the traveling wheel driving device to travel along the outer side wall or the top surface of the tray, so as to drive the longitudinal support to rotate around the rotating shaft.

3. The brush tube device for hoisting the outer wall of the cement tube as claimed in claim 1 or 2, wherein the lifting device comprises a lifting frame, a brush head telescopic rod is mounted on the lifting frame, a brush head fixing seat is mounted at the end part of the brush head telescopic rod, a brush head is mounted on the brush head fixing seat, and an elastic part is sleeved on the brush head telescopic rod between the brush head fixing seat and the lifting frame.

4. The brush tube device for hoisting the outer wall of the cement tube according to claim 3, wherein a brush head fixing frame is fixedly arranged below the lifting frame, the brush head telescopic rod is fixedly arranged on the brush head fixing frame, and the elastic part is positioned on the brush head telescopic rod between the brush head fixing frame and the brush head fixing seat.

5. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 3, wherein the lifting device comprises a lifting screw, the lifting frame is sleeved on the lifting screw through a nut, a sliding seat is mounted at a side end of the lifting frame, the sliding seat is sleeved on the outer wall of the longitudinal support and moves up and down along the longitudinal support, two ends of the lifting screw are rotatably mounted on the longitudinal support through a shaft seat, a driving wheel is fixedly mounted at one end of the lifting screw, and a driving device is mounted on the longitudinal support corresponding to the driving wheel, and drives the driving wheel to rotate, so that the lifting frame moves up and down.

6. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 1 or 2, wherein the top of the longitudinal support is provided with a moving device, and the moving device drives the longitudinal support to move along the transverse support.

7. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 6, wherein the moving device comprises a moving frame fixedly connected with the longitudinal support and sleeved on the transverse support, and a translation nut fixedly mounted on the top end of the longitudinal support, a bearing for enabling the moving frame to travel along the transverse support is arranged between the moving frame and the transverse support, the translation nut is sleeved on a translation screw rod, two ends of the translation screw rod are fixedly mounted on the transverse support through shaft seats, a driving wheel is mounted at one end of the translation screw rod, the driving wheel is in power connection with the translation driving device and drives the translation screw rod to rotate, and further drives the translation nut and the longitudinal support fixedly connected with the translation nut to move transversely.

8. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 1 or 2, wherein the number of the transverse brackets is at least two, the transverse brackets are regularly arranged and fixed on the rotating plate, and the number of the longitudinal brackets and the brush heads corresponding to the transverse brackets and the brush heads is at least two.

9. The brushing device for hoisting the outer wall of the cement pipe as claimed in claim 8, wherein a bearing plate is arranged below the rotating plate, and the transverse bracket is located between the rotating plate and the bearing plate.