CN207934458U - A kind of simple dabbing machine - Google Patents

Abstract

This utility model provides a simple chiseling machine, belonging to the field of construction equipment. Its technical solution is as follows: it includes a two-wheeled support vehicle and a pneumatic pick mounted on the two-wheeled support vehicle; the two-wheeled support vehicle has two swivel wheels, and two bottom rods are horizontally arranged on the upper surface of the swivel wheels. The swivel wheels are located at both ends of the bottom rods, and a support rod A is vertically arranged on the bottom rods. A support rod B is horizontally arranged at the lower end of support rod A; a groove plate is arranged at the end of support rod B away from support rod A; a clamping mechanism is arranged at the upper end of support rod A; and the pneumatic pick is arranged on the outer side of the groove plate. The beneficial effects of this utility model are: by combining the support vehicle and the pneumatic pick, it saves time and labor, improves construction quality, and greatly increases work efficiency.

Description

A simple chisel machine

technical field

The utility model relates to the field of building construction equipment, in particular to a simple chisel machine.

Background technique

The chisel machine is a tool similar to a "chopping axe" that processes the completed main structural surface so that the construction surfaces of the two construction stages are firmly bonded. Usually, the chisel machine is used in the cast-in-place concrete structure. After the cast-in-place slab is poured, it needs to chisel and pour the next layer to make the concrete bond firmly. Therefore, "chisel machine" is generally also called "concrete chisel machine". The traditional chiseling method is to chisel the surface of the concrete with manual hand-held picks. The disadvantages of this construction method are: (1) low construction efficiency and long manual operation time; (2) a lot of labor is required, resulting in labor waste ; (3) Manual operation is affected by personal experience, and the construction quality cannot be guaranteed.

Utility model content

The purpose of the utility model is to provide a simple chisel machine which saves time and effort, improves the construction quality and greatly improves the working efficiency.

The utility model is achieved through the following measures:

A simple chisel machine, characterized in that it includes a two-wheeled support vehicle and a pneumatic pick arranged on the two-wheeled support vehicle;

The two-wheel support vehicle is provided with two universal wheels, and two bottom bars are arranged horizontally on the upper end surface of the universal wheels, and the universal wheels are arranged at both ends of the bottom bar, and the bottom bar is vertically A support rod A is provided, and the lower end of the support rod A is horizontally provided with a support rod B, and the horizontal projection of the support rod B is perpendicular to the horizontal projection of the bottom rod;

The end of the support rod B away from the support rod A is provided with a groove plate, and the groove plate is fixedly arranged at one end of the support rod B through four oblique rods, and the support rod A and the support rod B are arranged There is an oblique support rod, the oblique support rod is composed of a long support rod and a short support rod, one end of the long support rod is connected with the support rod A and the support rod B, and the other end of the long support rod The short support rod is provided, and the horizontal projection of the support rod A, the horizontal projection of the support rod B and the horizontal projection of the oblique support rod are on a horizontal line;

The upper end of the support rod A is provided with a clamping mechanism, and the outside of the slot plate is provided with the pneumatic pick.

Concrete features of the present utility model also have:

The clamping mechanism includes a U-shaped fixing groove arranged on the top end of the support rod A, a top plate is arranged at the opening of the upper end of the U-shaped fixing groove, and a through hole is opened on the top plate, through which the A pull rod is provided, the end of the pull rod located inside the fixing groove is provided with an arc-shaped plate, the end of the pull rod located outside the fix groove is provided with a pull ring, and the outer edge of the pull rod is between the arc-shaped plate and the top plate Set with springs.

The outer side of the slot plate is provided with a U-shaped buckle for use with the air pick, and two bolt holes are symmetrically arranged on both sides of the slot plate, and the U-shaped buckle is fixed on the on the slotted plate.

A vertical auxiliary support rod is provided between the long support rod and the support rod B, and a horizontal support rod parallel to the support rod B is arranged on the side of the auxiliary support rod to the side of the slot plate. A limit bar is provided on the end of the horizontal support bar away from the auxiliary support bar, the upper end of the air pick abuts against the bottom of the limit bar, and a handle is provided on the end of the short support bar away from the long support bar.

Between the support bar B and the bottom bar, and between the horizontal support bar and the support bar B, inclined fixed support bars are arranged.

When working, the air pick is installed on the slot plate, the pull rod of the clamping mechanism is pulled up, the cable is connected to the pneumatic pick through the clamping mechanism, and the pull rod is released. Rely on the elastic force of the spring to fix the cables in the U-shaped fixing groove, and turn on the power switch to work after the connection is completed.

The beneficial effects of the utility model are: through the combination of the bracket car and the jack, time and labor are saved, the construction quality is improved and the work efficiency is greatly improved.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the utility model.

Fig. 2 is a partially enlarged view of part A in Fig. 1 .

Fig. 3 is a schematic structural diagram of the clamping mechanism in the embodiment of the present invention.

Wherein, reference signs are: 1, universal wheel; 2, bottom rod; 3, support rod A; 4, support rod B; 5, long support rod; 6, short support rod; 7, handle; 8, horizontal support Rod; 9. Limiting rod; 10. Auxiliary support rod; 11. Slanting rod; 12. Pneumatic pick; 13. U-shaped buckle; 14. Slot plate; 15. Bolt; 16. U-shaped fixing groove; 17. Top plate ; 18, curved plate; 19, pull rod; 20, spring; 21, pull ring.

Detailed ways

In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

Referring to Fig. 1 and 2, the utility model is a kind of simple hair chisel machine, it is characterized in that, comprises two-wheel support vehicle and the air pick 12 that is arranged on the two-wheel support vehicle;

Referring to Figures 1 and 2, the two-wheel support vehicle is provided with two universal wheels 1, and two bottom bars 2 are arranged horizontally on the upper end surface of the universal wheels 1, and the universal wheels 1 are arranged at both ends of the bottom bar 2, and on the bottom bar 2 A support rod A3 is vertically arranged, and a support rod B4 is horizontally arranged at the lower end of the support rod A3, and the horizontal projection of the support rod B4 is perpendicular to the horizontal projection of the bottom rod 2;

Referring to Figures 1 and 2, the end of the support rod B4 away from the support rod A3 is provided with a groove plate 14, the groove plate 14 is fixedly arranged at one end of the support rod B4 through four oblique rods 11, and an oblique direction is arranged between the support rod A3 and the support rod B4. The support rod, the oblique support rod is composed of a long support rod 5 and a short support rod 6, one end of the long support rod 5 is connected with the support rod A3 and the support rod B4, and the other end of the long support rod 5 is provided with a short support rod 6, and the support rod The horizontal projection of A3, the horizontal projection of the support rod B4 and the horizontal projection of the oblique support rod are on a horizontal line;

Referring to FIGS. 1 and 2 , the upper end of the support rod A3 is provided with a clamping mechanism, and the outer side of the slot plate 14 is provided with a pneumatic pick 12 .

Referring to Fig. 3, the clamping mechanism includes a U-shaped fixing groove 16 arranged at the top of the support rod A3, a top plate 17 is arranged at the opening of the upper end of the U-shaped fixing groove 16, and a through hole is provided on the top plate 17, through which a Pull rod 19, pull rod 19 is positioned at fixed groove inner side one end and is provided with arc-shaped plate 18, and pull rod 19 is positioned at fixed groove outer end and is provided with draw ring 21, and pull rod 19 peripheral curved plate 18 and top plate 17 are provided with spring 20 between.

Referring to Figures 1 and 2, a U-shaped buckle 13 is provided on the outside of the slot plate 14 to cooperate with the jack 12. Two bolt holes are symmetrically arranged on both sides of the slot plate 14, and the U-shaped buckle 13 passes through the bolt 15 passing through the bolt hole. Fixed on the slot plate 14.

Referring to Figures 1 and 2, a vertical auxiliary support rod 10 is provided between the long support rod 5 and the support rod B4, and the auxiliary support rod 10 is provided with a horizontal support rod 8 parallel to the support rod B4 on the side of the slot plate 14. The end of the support rod 8 away from the auxiliary support rod 10 is provided with a limit rod 9 , the upper end of the jack 12 is against the bottom of the limit rod 9 , and the end of the short support rod 6 away from the long support rod 5 is provided with a handle 7 .

Referring to Figures 1 and 2, inclined fixed struts are provided between the support bar B4 and the bottom bar 2, and between the horizontal support bar 8 and the support bar B4.

See Figure 1-3, when working, install the air pick 12 on the slot plate 14, pull up the pull rod 19 of the clamping mechanism, connect the cable to the pneumatic pick 12 through the clamping mechanism, release the pull rod, and rely on the spring The elastic force of 20 is fixed in the U-shaped fixed groove 16 by the cable wire, after being connected, open the power switch and work.

The undescribed technical features of the utility model can be realized by or using the prior art, so they will not be repeated here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary skilled persons within the essential scope of the present utility model shall also belong to the protection scope of the present utility model.

Claims (5)

1. A simple and easy chisel, characterized in that it comprises a two-wheeled support car and a pneumatic pick arranged on the two-wheeled support car; The two-wheel support vehicle is provided with two universal wheels, and two bottom bars are arranged horizontally on the upper end surface of the universal wheels, and the universal wheels are arranged at both ends of the bottom bar, and the bottom bar is vertically A support rod A is provided, and the lower end of the support rod A is horizontally provided with a support rod B, and the horizontal projection of the support rod B is perpendicular to the horizontal projection of the bottom rod; The end of the support rod B away from the support rod A is provided with a groove plate, and the groove plate is fixedly arranged at one end of the support rod B through four oblique rods, and the support rod A and the support rod B are arranged There is an oblique support rod, the oblique support rod is composed of a long support rod and a short support rod, one end of the long support rod is connected with the support rod A and the support rod B, and the other end of the long support rod The short support rod is provided, and the horizontal projection of the support rod A, the horizontal projection of the support rod B and the horizontal projection of the oblique support rod are on a horizontal line; The upper end of the support rod A is provided with a clamping mechanism, and the outside of the slot plate is provided with the pneumatic pick. 2. A simple chisel machine according to claim 1, characterized in that, the clamping mechanism includes a U-shaped fixing groove arranged at the top end of the support rod A, and the upper opening of the U-shaped fixing groove is set There is a top plate, a through hole is opened on the top plate, a pull rod is set through the hole, the end of the pull rod is located inside the fixing groove and an arc-shaped plate is arranged, and the end of the pull rod is located outside the fixing groove A pull ring is provided, and a spring is arranged between the arc-shaped plate and the top plate on the periphery of the pull rod. 3. A simple chisel machine according to claim 1, characterized in that, a U-shaped buckle is provided on the outside of the slot plate to cooperate with the pneumatic pick, and two sides of the slot plate are symmetrically arranged. Bolt holes, the U-shaped buckle is fixed on the groove plate by bolts passing through the bolt holes. 4. A kind of simple hair cutting machine according to any one of claims 1-3, characterized in that, a vertical auxiliary support rod is arranged between the long support rod and the support rod B, and the auxiliary support rod The support bar is provided with a horizontal support bar parallel to the support bar B on the side of the trough plate, and the end of the horizontal support bar away from the auxiliary support bar is provided with a limit bar. At the bottom of the position bar, a handle is provided at the end of the short support bar away from the long support bar. 5. A simple chisel according to claim 4, characterized in that, between the support rod B and the bottom rod, between the horizontal support rod and the support rod B, there are Angled fixed strut.