Transverse cutting wall breaking barrel opening device

Abstract

The utility model discloses a transverse cutting wall breaking barrel opening device which comprises a base plate, a sleeve, a fixed guide roller, a range extending knife rest mechanism, a transmission wheel and a handle. The sleeve is connected to the front end of the base plate, a base plate through hole is formed in the base plate, and a roller rotating shaft for fixing the guide roller is installed in the base plate through hole; the transmission wheel and the handle are connected to the two ends of the transmission shaft respectively. The range-extending clamping mechanism is connected to the side portion of the base plate, the range-extending clamping mechanism, the transmission wheel and the fixed guide rolling wheel are located on the same side, the range-extending clamping mechanism comprises a first sliding sleeve, a first sliding block and a hob, the first sliding sleeve is provided with a first sliding sleeve inner cavity, the rear end of the first sliding block is installed in the first sliding sleeve inner cavity, a first through groove is formed in the front end of the first sliding block, and a second through groove is formed in the rear end of the first sliding block; first shaft holes are respectively formed in two sides of the first through groove; the hobbing cutter is installed in the first through groove, and a hobbing cutter rotating shaft of the hobbing cutter is installed in the first shaft hole. The special container can be conveniently and rapidly cut open, and secondary utilization of the special container is facilitated.

Description

Technical Field

[0001] The utility model belongs to a mechanical tool, specifically, it belongs to a cross-cutting and wall-breaking barrel opening device. Background Art

[0002] After being used for a period of time, special containers such as waste oil barrels and chemical storage barrels will lose their use value due to reasons such as rust and damage, and will occupy a large amount of space as waste.

[0003] In order to reuse these waste special containers, it is necessary to cut open the special containers. Since it is difficult to directly cut open these special containers with tools such as scissors, there is an urgent need for a special tool to cut open the special containers. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cross-cutting and wall-breaking barrel opening device, which can conveniently and quickly cut open special containers and is beneficial to promoting the secondary utilization of special containers.

[0005] To achieve the above purpose, the technical solution used in the utility model is:

[0006] The cross-cutting and wall-breaking barrel opening device includes: a base plate, a sleeve, a fixed guiding roller, an extended tool rest mechanism, a transmission wheel, and a handle; the sleeve is connected to the front end of the base plate, the base plate is provided with a base plate through hole, and the roller shaft of the fixed guiding roller is installed in the base plate through hole; a transmission shaft is arranged in the inner hole of the sleeve, and the transmission wheel and the handle are respectively connected to both ends of the transmission shaft; the extended clamping mechanism is connected to the side of the base plate, the extended clamping mechanism, the transmission wheel, and the fixed guiding roller are located on the same side, and the extended clamping mechanism includes: a first sliding sleeve, a first sliding block, and a hob, the first sliding sleeve is provided with a first sliding sleeve inner cavity, the rear end of the first sliding block is installed in the first sliding sleeve inner cavity, the front end of the first sliding block is provided with a first through groove, and first shaft holes are respectively arranged on both sides of the first through groove; the hob is installed in the first through groove, and the hob shaft of the hob is installed in the first shaft hole.

[0007] Further, a sleeve bearing is arranged in the inner hole of the sleeve, the outer ring of the sleeve bearing is fixed in the inner hole, and the transmission shaft is installed in the inner ring of the sleeve bearing.

[0008] Further, a first spring is arranged at the rear part of the first sliding sleeve inner cavity, and the rear end of the first sliding block presses on the first spring.

[0009] Further, the hob and the fixed guiding roller are at the same height, and the hob and the fixed guiding roller are higher than the plane where the transmission wheel is located.

[0010] Further, an extended-range guiding mechanism is connected to the side of the substrate. The extended-range guiding mechanism and the extended-range clamping mechanism are located on the same side, and the extended-range guiding mechanism is located outside the extended-range clamping mechanism. The extended-range guiding mechanism includes: a second sliding sleeve, a second sliding block, and an extended-range guiding wheel. The second sliding sleeve is provided with a second sliding sleeve inner cavity. The rear end of the second sliding block is installed in the second sliding sleeve inner cavity. The front end of the second sliding block is provided with a second shaft hole, and the guiding wheel rotating shaft of the extended-range guiding wheel is installed in the second shaft hole.

[0011] Further, a second spring is arranged at the rear part of the second sliding sleeve inner cavity, and the rear end of the second sliding block presses on the second spring.

[0012] Further, the fixed guiding roller and the extended-range guiding wheel are rubber wheels, the driving wheel is a gear, and the hob, the fixed guiding roller, and the extended-range guiding wheel are at the same height.

[0013] The technical effects of the present utility model include:

[0014] The present utility model can conveniently and quickly cut open a special container and can be reused, which is beneficial to promoting the secondary utilization of the special container.

[0015] The present utility model is easy to use, the cutting depth can be quickly adjusted, and the cutting with large torque and power transmission are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the horizontal cutting and wall-breaking barrel-opening device in the present utility model;

[0017] Figure 2 is a schematic side structural diagram of the horizontal cutting and wall-breaking barrel-opening device in the present utility model;

[0018] Figure 3 is a schematic front connection diagram of the sleeve and the substrate in the present utility model;

[0019] Figure 4 is a schematic side connection diagram of the sleeve and the substrate in the present utility model;

[0020] Figure 5 is a schematic front structural diagram of the extended-range clamping mechanism in the present utility model;

[0021] Figure 6 is a schematic side structural diagram of the extended-range clamping mechanism in the present utility model;

[0022] Figure 7 is a schematic structural diagram of the extended-range guiding mechanism in the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following description fully shows the specific implementation schemes of the present utility model, so that those skilled in the art can practice and reproduce.

[0024] As shown Figure 1 in the figure, it is a schematic structural diagram of the cross-cutting and wall-breaking barrel-opening device in the present utility model; as shown Figure 2 in the figure, it is a schematic side view structural diagram of the cross-cutting and wall-breaking barrel-opening device in the present utility model; as shown Figure 3 in the figure, it is a schematic front connection diagram of the sleeve 2 and the substrate 1 in the present utility model; as shown Figure 4 in the figure, it is a schematic side connection diagram of the sleeve 2 and the substrate 1 in the present utility model.

[0025] The cross-cutting and wall-breaking barrel-opening device includes: a substrate 1, a sleeve 2, a fixed guiding roller 3, an extended-range tool rest mechanism 4, a transmission wheel 5, and a handle 6;

[0026] The sleeve 2 is connected to the front end of the substrate 1. The substrate 1 is provided with a substrate through-hole 11, and the roller shaft of the fixed guiding roller 3 is installed in the substrate through-hole 11; the inner hole of the sleeve 2 is provided with a sleeve bearing and a transmission shaft 21. The outer ring of the sleeve bearing 22 is fixed in the inner hole, the inner ring of the sleeve bearing 22 is installed with the transmission shaft 21, one end of the transmission shaft 21 is connected to the transmission wheel 5, and the other end is connected to the handle 6.

[0027] The extended-range clamping mechanism 4 is connected to the side of the substrate 1, and the extended-range clamping mechanism 4, the fixed guiding roller 3, and the transmission wheel 5 are located on the same side.

[0028] The fixed guiding roller 3 is a rubber wheel, and the transmission wheel 5 is a gear.

[0029] As shown Figure 5 in the figure, it is a schematic front view structural diagram of the extended-range clamping mechanism 4 in the present utility model; as shown Figure 6 in the figure, it is a schematic side view structural diagram of the extended-range clamping mechanism 4 in the present utility model.

[0030] The extended-range clamping mechanism 4 includes: a first sliding sleeve 41, a first sliding block 42, and a hob 43. The first sliding sleeve 41 is provided with a first sliding sleeve inner cavity. The rear end of the first sliding block 42 is installed in the first sliding sleeve inner cavity. The front end of the first sliding block 42 is provided with a first through groove, and first shaft holes are respectively arranged on both sides of the first through groove; the hob 43 is installed in the first through groove, and the hob shaft of the hob 43 is installed in the first shaft hole.

[0031] The hob 43 and the fixed guiding roller 3 are at the same height, and the hob 43 and the fixed guiding roller 3 are higher than the plane where the transmission wheel 5 is located.

[0032] In order to improve the pressing force of the hob 43, a first spring is arranged at the rear part of the first sliding sleeve inner cavity, and the rear end of the first sliding block 42 presses on the first spring.

[0033] As shown Figure 7 in the figure, it is a schematic structural diagram of the extended-range guiding mechanism 7 in the present utility model.

[0034] The extended-range guiding mechanism 7 is connected to the side of the substrate 1, on the same side as the extended-range clamping mechanism 4, and the extended-range guiding mechanism 7 is located outside the extended-range clamping mechanism 4.

[0035] The hob 43, the fixed guiding roller 3, and the extended-range guiding wheel 73 are at the same height.

[0036] The extended-range guiding mechanism 7 includes: a second sliding sleeve 71, a second sliding block 72, and an extended-range guiding wheel 73. The second sliding sleeve 71 is provided with a second sliding sleeve inner cavity. The rear end of the second sliding block 72 is installed in the second sliding sleeve inner cavity. The front end of the second sliding block 72 is provided with a second shaft hole, and the guiding wheel rotating shaft of the extended-range guiding wheel 73 is installed in the second shaft hole.

[0037] To provide the pressing force for the extended-range guiding wheel 73, a second spring is arranged at the rear part of the second sliding sleeve inner cavity, and the rear end of the second sliding block 72 presses on the second spring. The extended-range guiding wheel 73 is a rubber wheel.

[0038] Operation method: Take a discarded oil barrel and determine the end face to be processed for opening. Take the cross-cutting and wall-breaking barrel-opening device. Hold the substrate 1 with one hand, place the driving wheel 5 inside the barrel edge, and the fixed guiding roller 3, the extended-range guiding wheel 73, and the hob 43 are located outside the barrel edge. Turn the handle 6 with the other hand, and the driving wheel 5 rotates accordingly. The driving wheel 5 drives the cross-cutting and wall-breaking barrel-opening device to move. Swing and adjust the rear end of the substrate 1 to change the pressure of the hob 43. After the hob 43 cuts through the barrel edge, swing and adjust the rear end of the substrate 1 to reduce the pressure of the hob 43. Move the whole substrate 1 forward, then swing and adjust the rear end of the substrate 1 to increase the pressure of the hob 43. Turn the handle 6, and the hob 43 continues to cut the barrel edge until the outer iron sheet is cut through.

[0039] The terms used in this utility model are illustrative and exemplary terms, not restrictive terms. Since this utility model can be specifically implemented in multiple forms without departing from the spirit or essence of the technical solution, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be broadly interpreted within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A device for cutting, breaking and opening barrels, characterized in that: include: A base plate, a sleeve, a fixed guide roller, an extended-range tool holder mechanism, a transmission wheel, and a handle; the sleeve is connected to the front end of the base plate, the base plate is provided with a base plate through hole, and the roller shaft of the fixed guide roller is installed in the base plate through hole; the inner hole of the sleeve is provided with a transmission shaft, and the transmission wheel and the handle are respectively connected to the two ends of the transmission shaft; the extended-range clamping mechanism is connected to the side of the base plate, the extended-range clamping mechanism, the transmission wheel, and the fixed guide roller are located on the same side, and the extended-range clamping mechanism includes: a first sleeve, a first slider, and a hob, the first sleeve is provided with a first sleeve inner cavity, the rear end of the first slider is installed in the first sleeve inner cavity, the front end of the first slider is provided with a first through groove, and first axial holes are respectively provided on both sides of the first through groove; the hob is installed in the first through groove, and the hob shaft of the hob is installed in the first axial hole.

2. The cross-cutting wall-breaking barrel-opening device according to claim 1, characterized in that: The inner hole of the sleeve is provided with a sleeve bearing, the outer ring of the sleeve bearing is fixed in the inner hole, and the transmission shaft is installed on the inner ring of the sleeve bearing.

3. The cross-cutting wall-breaking barrel-opening device according to claim 1, characterized in that: A first spring is arranged at the rear part of the inner cavity of the first sliding sleeve, and the rear end of the first sliding block is pressed on the first spring.

4. The cross-cutting wall-breaking barrel-opening device according to claim 1, characterized in that: The hob and the fixed guide roller are located at the same height, and the hob and the fixed guide roller are higher than the plane where the driving wheel is located.

5. The cross-cutting wall-breaking barrel-opening device according to claim 1, characterized in that: An extended-range guide mechanism is connected to the side of the substrate, the extended-range guide mechanism and the extended-range clamping mechanism are located on the same side, and the extended-range guide mechanism is located outside the extended-range clamping mechanism; the extended-range guide mechanism includes: a second sleeve, a second slider, and an extended-range guide wheel, the second sleeve is provided with a second sleeve inner cavity, the rear end of the second slider is installed in the second sleeve inner cavity, the front end of the second slider is provided with a second axial hole, and the guide wheel rotating shaft of the extended-range guide wheel is installed in the second axial hole.

6. The cross-cutting wall-breaking barrel-opening device according to claim 5, characterized in that: A second spring is arranged at the rear part of the inner cavity of the second sliding sleeve, and the rear end of the second sliding block is pressed on the second spring.

7. The cross-cutting wall-breaking barrel-opening device according to claim 5, characterized in that: The fixed guide roller and the extended-range guide wheel are rubber wheels, the transmission wheel adopts gears, and the hob, the fixed guide roller and the extended-range guide wheel are located at the same height.

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