CN202781057U - Full-automatic digging-out type waste wood nail remover - Google Patents
Full-automatic digging-out type waste wood nail remover Download PDFInfo
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- CN202781057U CN202781057U CN 201220503639 CN201220503639U CN202781057U CN 202781057 U CN202781057 U CN 202781057U CN 201220503639 CN201220503639 CN 201220503639 CN 201220503639 U CN201220503639 U CN 201220503639U CN 202781057 U CN202781057 U CN 202781057U
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- nail
- oil cylinder
- support body
- oil
- extractor
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Abstract
The utility model relates to a nail remover, and aims to provide a full-automatic digging-out type waste wood nail remover which is capable of removing a nail with the nail head fully embedded in wood, small in power and low in noise. The full-automatic digging-out type waste wood nail remover comprises a frame body, wherein an oil tank is fixed on the frame body, a motor and a set of hydraulic system are arranged on the oil tank, an electric control box is arranged above the frame body, and a nail-removing device is arranged at one side of the frame body and completes the motions of clamping and removing the nail under the control of the hydraulic system and the electric control box. According to the full-automatic digging-out type waste wood nail remover, a pair of meshed sharp protrusions and a support plate hook are arranged creatively on the head portions of a transverse nail remover and a longitudinal nail remover. In the process of nail removing, the support plate hook is driven by a first oil cylinder to push the wood to impact the transverse nail remover or the longitudinal nail remover, when the meshed sharp protrusions on the transverse nail remover or the longitudinal nail remover contact the wood, the meshed sharp protrusions are capable of being rapidly inserted in the surface of the wood, clamping the nail head, and completing the nail-removing process by being pulled by a second oil cylinder, so that the nail with the nail head fully embedded in the wood can be smoothly removed.
Description
Technical field
The utility model relates to a kind of nail pull out machine, relates in particular to a kind of formula waste and old wood nail pull out machine that automatically plucks out.
Background technology
At present, when people reprocess waste and old wood, the mode that the nail pulling major part all adopts pliers or claw hammer folder to pull out, its shortcoming is, in the process that pulls out a nail, the stressed of the head of a nail and nail tilted, so that it is larger to extract the force rate of nail, waste time and energy, and to damage the nail hole and around wood, labor strength is large, and efficient is low.
The utility model people is to disclose a kind of waste and old wood nail pull out machine in 201220147714.1 in the patent No., its structure comprises support body, be fixed with motor on the support body, one side of support body is provided with flying wheel, the opposite side of support body is provided with eccentric wheel, connect by connecting axle between flying wheel and the eccentric wheel, the output of motor is connected with flying wheel by belt, rotated by driven by motor flying wheel and then band movable eccentric wheel, be fixed with nail extracting device on the described support body, nail extracting device is connected with eccentric wheel by connecting rod, in the process that eccentric wheel rotates, drives nail extracting device by connecting rod and finishes clamping and nail pulling action.
Further, above-mentioned nail extracting device comprises horizontal nail extractor and the vertical nail extractor that is arranged side by side, laterally nail extractor and vertical nail extractor all comprise a master link and a secondary connecting rod, master link is fixed on the support body, master link is provided with spring and movable component, movable component comprises the first movable part and the second movable part, the first movable part and the second movable part are hinged by hinge, the second movable part links to each other with secondary connecting rod, secondary connecting rod links to each other with connecting rod, under connecting rod drove, laterally the movable component on nail extractor and the vertical nail extractor was mobile at master link simultaneously.
Sum up existing waste and old wood nail pull out machine, be that nail must be to expose head in the process of nail pulling to the requirement of the head of a nail and nail, finished for the head of a nail of some nail and dropped on then inoperative in the timber that use is restricted, in addition, in the prior art, nail extracting device is to be connected with eccentric wheel by connecting rod, drives nail extracting device by connecting rod again and finishes clamping and nail pulling action, nail extracting device is that frame for movement drives thus, power consumption is large, and noise is large, does not meet the requirement of energy-conserving and environment-protective.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of and the head of a nail can be finished the nail that drops in the timber and extract, and power consumption is little, the formula that automatically the plucks out waste and old wood nail pull out machine that noise is little.
The formula waste and old wood nail pull out machine that automatically plucks out of the present utility model, comprise support body, be fixed with fuel tank on the described support body, be placed with motor and a cover hydraulic system on the described fuel tank, the top of support body is placed with electric cabinet, one side of described support body is provided with nail extracting device, nail extracting device is finished under the control of hydraulic system and electric cabinet and is clamped and the nail pulling action, described hydraulic system comprises valve plate, oil pump, electromagnetic relief valve, the first solenoid directional control valve, the second solenoid directional control valve, the first oil cylinder, the second oil cylinder, electro connecting pressure gauge, the first travel switch, the second travel switch and third trip switch, the top of described fuel tank is provided with oil return opening and oil-in, described valve plate is fixed on the upper surface of fuel tank, described electromagnetic relief valve, the first solenoid directional control valve, the second solenoid directional control valve all is installed on the valve plate, described the first oil cylinder is contained in the bottom of support body, the second oil cylinder is contained in support body top, described the first solenoid directional control valve, the second solenoid directional control valve is communicated with the first oil cylinder and the second oil cylinder by oil pipe respectively, described oil pump is fixed on the motor, oil pump is communicated with oil-in by oil pipe, described electro connecting pressure gauge is contained on the action oil circuit of the first oil cylinder, the action that begins of the return of the first oil cylinder and the second oil cylinder is controlled by described electro connecting pressure gauge, the sidepiece of the first oil cylinder is provided with the first travel switch, the first travel switch works to cut out self oil circuit control, the sidepiece of described the second oil cylinder is provided with the second travel switch and third trip switch, be arranged side by side before and after the second travel switch and the third trip switch, the third trip switch plays commutation, the second travel switch opens electromagnetic relief valve when cutting out self oil circuit, allow the hydraulic oil oil sump tank.
Further, described nail extracting device comprises a supporting plate hook that is fixed on the outside of support body, and be arranged side by side horizontal nail extractor and vertical nail extractor on support body, the bottom side of supporting plate hook is connected with the first oil cylinder of support body bottom by connecting rod, and by the first oil cylinder controlled motion, described horizontal nail extractor is connected with second oil cylinder on support body top by connecting rod with the nail extractor of being connected, and by the second oil cylinder controlled motion, the head of described horizontal nail extractor and vertical nail extractor is equipped with a pair of pointed projection that is the interlock shape, in the nail pulling process, supporting plate is hooked in and promotes timber under the drive of the first oil cylinder and to horizontal nail extractor or vertical power of nail extractor, when the pointed projection that is the interlock shape on horizontal nail extractor or the vertical nail extractor contacts with timber, being the pointed projection of interlock shape can the quick insertion wood surface and clamp the head of a nail, and finishes the nail pulling process under the pulling of the second oil cylinder.
Further, the outside of described support body is provided with a pedal, and pedal is electrically connected with described electric cabinet, and described motor, electromagnetic relief valve, the first solenoid directional control valve and the second solenoid directional control valve are also by described electric cabinet control work.
Further, described horizontal nail extractor and vertical nail extractor all comprise master link and secondary connecting rod, master link is fixed on the support body, master link is provided with spring and movable component, movable component comprises that the second movable part links to each other with secondary connecting rod by hinge hinged the first movable part and the second movable part, and secondary connecting rod links to each other with connecting rod, under connecting rod drove, laterally the movable component on nail extractor and the vertical nail extractor was mobile at master link simultaneously.
Further, bottom one side of described support body is provided with wheel, and the opposite side of support body bottom is provided with spike, and spike top is provided with handle.
Compared with prior art, the beneficial effects of the utility model are: the utility model is at nail extracting device, finish under the cooperation control of hydraulic system and electric cabinet and clamp and the nail pulling action, innovative point of the present utility model mainly contains 2: 1, creationary head at horizontal nail extractor and vertical nail extractor is equipped with a pair of pointed projection that is the interlock shape, and adopt two oil cylinders to control, an oil cylinder is controlled nail extracting device, another oil cylinder control supporting plate hook, in the nail pulling process, supporting plate is hooked in and promotes timber under the drive of the first oil cylinder and clash into horizontal nail extractor or vertical nail extractor, when the pointed projection that is the interlock shape on horizontal nail extractor or the vertical nail extractor contacts with timber, being the pointed projection of interlock shape can the quick insertion wood surface and clamp the head of a nail, and under the pulling of the second oil cylinder, finish the nail pulling process, can finish the nail that drops in the timber to the head of a nail and extract very smoothly.2, two oil cylinders are compared with existing frame for movement driving fully by a cover HYDRAULIC CONTROL SYSTEM, and power consumption is little, and noise is little, is more suitable for enterprise and uses.These 2 innovative points are not easy to expect, and can bring substantial progress to possess novelty and creativeness for a person skilled in the art.
Description of drawings
Fig. 1 is the structural representation that the utility model automatically plucks out formula waste and old wood nail pull out machine;
Fig. 2 is the structural representation of nail extracting device;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2;
Fig. 4 the utility model automatically plucks out the hydraulic diagram of hydraulic system in the formula waste and old wood nail pull out machine.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the formula that automatically the plucks out waste and old wood nail pull out machine of present embodiment, comprise support body 1, be fixed with fuel tank 4 on the described support body 1, be placed with motor 7 and a cover hydraulic system 5 on the described fuel tank 4, the top of support body 1 is placed with electric cabinet 6, one side of described support body 1 is provided with nail extracting device 2, nail extracting device 2 is finished under the control of hydraulic system 5 and electric cabinet 6 and is clamped and the nail pulling action, described hydraulic system 5 comprises valve plate 51, oil pump 52, electromagnetic relief valve 53, the first solenoid directional control valve 54, the second solenoid directional control valve 55, the first oil cylinder 56, the second oil cylinder 57, electro connecting pressure gauge 58, the first travel switch 59, the second travel switch 60 and third trip switch 61, the top of described fuel tank 4 is provided with oil return opening 41 and oil-in 42, described valve plate 51 is fixed on the upper surface of fuel tank 4, described electromagnetic relief valve 53, the first solenoid directional control valve 54, the second solenoid directional control valve 55 all is installed on the valve plate 51, described the first oil cylinder 56 is contained in the bottom of support body 1, the second oil cylinder 57 is contained in the top of support body 1, described the first solenoid directional control valve 54, the second solenoid directional control valve 55 is communicated with the first oil cylinder 56 and the second oil cylinder 57 by oil pipe respectively, described oil pump 52 is fixed on the motor 7, oil pump 52 is communicated with oil-in 42 by oil pipe, described electro connecting pressure gauge 58 is contained on the action oil circuit of the first oil cylinder 56, the action that begins of the return of the first oil cylinder 56 and the second oil cylinder 57 is controlled by described electro connecting pressure gauge 58, the sidepiece of the first oil cylinder 56 is provided with the first travel switch 59, the first travel switch 59 works to cut out self oil circuit control, the sidepiece of described the second oil cylinder 57 is provided with the second travel switch 60 and third trip switch 61, the second travel switch 60 and third trip switch 61 front and back are arranged side by side, third trip switch 61 plays commutation, the second travel switch 60 rise close self oil circuit in, open electromagnetic relief valve 53, allow hydraulic oil oil sump tank 4.
Further, described nail extracting device 2 comprises the supporting plate hook 3 in an outside that is fixed on support body 1 and is arranged side by side horizontal nail extractor 21 and vertical nail extractor 22 on support body 1, the bottom side of supporting plate hook 3 is connected with the first oil cylinder 56 of support body 1 bottom by connecting rod 31, and by the first oil cylinder 56 controlled motions, described horizontal nail extractor 21 is connected with second oil cylinder 57 on support body top by connecting rod 24 with the nail extractor of being connected 22, and by the second oil cylinder 57 controlled motions, the head of described horizontal nail extractor 21 and vertical nail extractor 22 is equipped with a pair of pointed protruding 23 of the interlock shape that is, in the nail pulling process, supporting plate hook 3 is under the drive of the first oil cylinder 56, promote timber and clash into horizontal nail extractor 21 or vertical nail extractor 22, when horizontal nail extractor 21 or vertically during being pointed protruding 23 of interlock shape and contacting with timber on the nail extractor 22, being pointed protruding 23 of interlock shape can the quick insertion wood surface and clamp the head of a nail, and finishes the nail pulling process under the pulling of the second oil cylinder 57.
Further, the outside of described support body 1 is provided with a pedal 8, and pedal 8 is electrically connected with described electric cabinet 6, and described motor 7, electromagnetic relief valve 53, the first solenoid directional control valve 54 and the second solenoid directional control valve 55 are also by described electric cabinet 6 control work.
Further, described horizontal nail extractor 21 and vertical nail extractor 22 all comprise a master link 201 and a secondary connecting rod 202, master link 201 is fixed on the support body 1, master link 201 is provided with spring 206 and movable component, movable component comprises the first movable part 203 and the second movable part 204, the first movable part 203 and the second movable part 204 are hinged by hinge 205, the second movable part 204 links to each other with secondary connecting rod 202, secondary connecting rod 202 links to each other with connecting rod 24, under connecting rod 24 drove, laterally the movable component on nail extractor 21 and the vertical nail extractor 22 was mobile at master link 201 simultaneously.
Further, bottom one side of described support body 1 is provided with wheel 9, and the opposite side of support body 1 bottom is provided with spike 10, and spike 10 tops are provided with handle 11.
It is as follows that the utility model automatically plucks out the formula waste and old wood nail pull out machine course of work:
Step on pedal 8, the floor push action, circuit is connected, electromagnetic relief valve 53 stops overflow, 56 work of the first solenoid directional control valve 54 control the first oil cylinder, reach setting pressure after, the first oil cylinder 56 returns, in return, 57 work of the second solenoid directional control valve 55 controls the second oil cylinder are finished whole stretching and are drawn stroke.
It is all same as the prior art that present embodiment is not described part.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind automatically plucks out formula waste and old wood nail pull out machine, comprise support body (1), it is characterized in that: be fixed with fuel tank (4) on the described support body (1), be placed with motor (7) and a cover hydraulic system (5) on the described fuel tank (4), the top of support body (1) is placed with electric cabinet (6), one side of described support body (1) is provided with nail extracting device (2), nail extracting device (2) is finished under the control of hydraulic system (5) and electric cabinet (6) and is clamped and the nail pulling action, described hydraulic system (5) comprises valve plate (51), oil pump (52), electromagnetic relief valve (53), the first solenoid directional control valve (54), the second solenoid directional control valve (55), the first oil cylinder (56), the second oil cylinder (57), electro connecting pressure gauge (58), the first travel switch (59), the second travel switch (60) and third trip switch (61), the top of described fuel tank (4) is provided with oil return opening (41) and oil-in (42), described valve plate (51) is fixed on the upper surface of fuel tank (4), described electromagnetic relief valve (53), the first solenoid directional control valve (54), the second solenoid directional control valve (55) all is installed on the valve plate (51), described the first oil cylinder (56) is contained in the bottom of support body (1), the second oil cylinder (57) is contained in the top of support body (1), described the first solenoid directional control valve (54), the second solenoid directional control valve (55) is communicated with the first oil cylinder (56) and the second oil cylinder (57) by oil pipe respectively, described oil pump (52) is fixed on the motor (7), oil pump (52) is communicated with oil-in (42) by oil pipe, described electro connecting pressure gauge (58) is contained on the action oil circuit of the first oil cylinder (56), the action that begins of the return of the first oil cylinder (56) and the second oil cylinder (57) is controlled by described electro connecting pressure gauge (58), the sidepiece of the first oil cylinder (56) is provided with the first travel switch (59), the first travel switch (59) works to cut out self oil circuit control, the sidepiece of described the second oil cylinder (57) is provided with the second travel switch (60) and third trip switch (61), be arranged side by side before and after the second travel switch (60) and the third trip switch (61), third trip switch (61) plays commutation, the second travel switch (60) opens electromagnetic relief valve (53) when cutting out self oil circuit, allow hydraulic oil oil sump tank (4).
2. the formula waste and old wood nail pull out machine that automatically plucks out according to claim 1, it is characterized in that: described nail extracting device (2) comprises the supporting plate hook (3) in an outside that is fixed on support body (1) and is arranged side by side horizontal nail extractor (21) and vertical nail extractor (22) on support body (1), the bottom side of supporting plate hook (3) is connected with first oil cylinder (56) of support body (1) bottom by connecting rod (31), and by the first oil cylinder (56) controlled motion, described horizontal nail extractor (21) is connected with second oil cylinder (57) on support body (1) top by connecting rod (24) with the nail extractor of being connected (22), and by the second oil cylinder (57) controlled motion, the head of described horizontal nail extractor (21) and vertical nail extractor (22) is equipped with a pair of pointed projection (23) that is the interlock shape, in the nail pulling process, supporting plate hook (3) promotes timber also to horizontal nail extractor (21) or vertical (22) power of nail extractor under the drive of the first oil cylinder (56), the pointed projection (23) that is the interlock shape on horizontal nail extractor (21) or vertical nail extractor (22) is when contacting with timber, being the pointed projection (23) of interlock shape can the quick insertion wood surface and clamp the head of a nail, and finishes the nail pulling process under the pulling of the second oil cylinder (57).
3. the formula waste and old wood nail pull out machine that automatically plucks out according to claim 1, it is characterized in that: the outside of described support body (1) is provided with a pedal (8), pedal (8) is electrically connected with described electric cabinet (6), and described motor (7), electromagnetic relief valve (53), the first solenoid directional control valve (54) and the second solenoid directional control valve (55) are also by described electric cabinet (6) control work.
4. the formula waste and old wood nail pull out machine that automatically plucks out according to claim 2, it is characterized in that: described horizontal nail extractor (21) and vertical nail extractor (22) all comprise master link (201) and secondary connecting rod (202), master link (201) is fixed on the support body (1), master link (201) is provided with spring (206) and movable component, movable component comprises by hinge (205) hinged the first movable part (203) and the second movable part (204), the second movable part (204) links to each other with secondary connecting rod (202), secondary connecting rod (202) links to each other with connecting rod (24), under connecting rod (24) drove, laterally the movable component on nail extractor (21) and the vertical nail extractor (22) was mobile at master link (201) simultaneously.
5. the formula waste and old wood nail pull out machine that automatically plucks out according to claim 1, it is characterized in that: bottom one side of described support body (1) is provided with wheel (9), the opposite side of support body (1) bottom is provided with spike (10), and spike (10) top is provided with handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503639 CN202781057U (en) | 2012-09-29 | 2012-09-29 | Full-automatic digging-out type waste wood nail remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503639 CN202781057U (en) | 2012-09-29 | 2012-09-29 | Full-automatic digging-out type waste wood nail remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781057U true CN202781057U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503639 Expired - Lifetime CN202781057U (en) | 2012-09-29 | 2012-09-29 | Full-automatic digging-out type waste wood nail remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873668A (en) * | 2012-09-29 | 2013-01-16 | 刘其哲 | Full-automatic digging-out nail puller for waste wood |
-
2012
- 2012-09-29 CN CN 201220503639 patent/CN202781057U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873668A (en) * | 2012-09-29 | 2013-01-16 | 刘其哲 | Full-automatic digging-out nail puller for waste wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |