阅读说明：本技术 一种圆木劈柴机 (Round log wood splitting machine ) 是由 胡细平 于 2020-06-29 设计创作，主要内容包括：本发明涉及一种劈柴机,尤其涉及一种圆木劈柴机。技术问题是如何设计一种能够代替人工将圆木劈成四半,比较省力,且工作效率高的圆木劈柴机。一种圆木劈柴机,包括有：底板,所述底板一侧转动式的连接有转轴,其远离所述底板的端部固接有支撑盘；安装板,所述安装板固接于远离所述转轴的所述底板一侧。本发明通过将圆木放在支撑盘上,拉动第一滑块向下移动使弧形夹板将圆木夹紧,启动伺服电机反转,即可使切刀向下移动将圆木劈成两半,再拉动圆木转动九十度,则可将圆木劈成四半,无需人手动将圆木劈成四半,比较省力,工作效率高。(The invention relates to a log splitter, in particular to a log splitter. The technical problem is how to design the log wood splitting machine which can replace manpower to split log into four and a half parts, is labor-saving and has high working efficiency. A log wood splitting machine comprises: the rotating shaft is rotatably connected to one side of the bottom plate, and a supporting plate is fixedly connected to the end, far away from the bottom plate, of the bottom plate; the mounting panel, the mounting panel rigid coupling in keep away from the pivot bottom plate one side. According to the invention, the log is placed on the supporting plate, the first sliding block is pulled to move downwards to enable the arc-shaped clamping plate to clamp the log, the servo motor is started to rotate reversely, the cutter can move downwards to split the log into two halves, then the log is pulled to rotate ninety degrees, the log can be split into four halves, manual splitting of the log into four halves is not needed, labor is saved, and the working efficiency is high.)

1. The utility model provides a log firewood machine which characterized in that, including:

the device comprises a bottom plate (1), wherein a rotating shaft (2) is rotatably connected to one side of the bottom plate (1), and a supporting disc (3) is fixedly connected to the end part, far away from the bottom plate (1), of the bottom plate;

the mounting plate (5), the said mounting plate (5) is affixed to the side of said bottom plate (1) far away from said spindle (2);

the servo motor (6), the said servo motor (6) is mounted to the said mounting plate (5) side close to the said bottom plate (1);

the clamping assembly (4) is arranged between the rotating shaft (2) and one side of the supporting disc (3) and one side of the bottom plate (1) and is used for clamping a log (8);

the firewood chopping assembly (7) is installed on one side of the mounting plate (5), is fixedly connected with the end part of an output shaft of the servo motor (6), and is matched with the clamping assembly (4) to chop the log (8).

2. The log splitter as claimed in claim 1, wherein the clamping assembly (4) comprises:

the first sliding sleeve (402) is slidably sleeved on the rotating shaft (2), a first spring (404) is connected between one side of the first sliding sleeve (402), which is far away from the bottom plate (1), and one side of the first sliding sleeve, which faces the supporting plate (3) of the bottom plate (1), and the first spring (404) is sleeved on the rotating shaft (2);

the first sliding block (405) is sleeved on the rotating shaft (2) in a sliding manner;

the second spring (406) is sleeved on the rotating shaft (2), one end of the second spring (406) is fixedly connected with one side, facing the bottom plate (1), of the first sliding sleeve (402), and the other end of the second spring (406) is fixedly connected with one side, far away from the bottom plate (1), of the first sliding block (405);

the connecting rod (403) is symmetrically hinged to the outer circumferential side of the first sliding sleeve (402);

the arc-shaped clamping plates (401) are symmetrically and slidably connected to two parts of the supporting plate (3) in a penetrating manner, and one side of the arc-shaped clamping plates (401) facing the rotating shaft (2) and close to the first sliding block (405) is hinged to the tail end of the connecting rod (403);

the supporting sleeve (407), the supporting sleeve (407) is fixedly connected to one side of the bottom plate (1) close to the rotating shaft (2);

the sleeve rod (408) is slidably connected into the support sleeve (407) in a penetrating manner;

a wedge block (410), wherein the wedge block (410) is slidably placed in the sleeve rod (408) and is matched with the first sliding block (405);

a fourth spring (411), wherein the fourth spring (411) is connected between the end of the wedge block (410) far away from the first sliding block (405) and the inner side of the loop bar (408) facing the rotating shaft (2);

the third spring (409) is sleeved on the loop bar (408), one end of the third spring (409) is fixedly connected with one part of the loop bar (408) far away from the rotating shaft (2), and the other end of the third spring is fixedly connected with one side of the supporting sleeve (407) far away from the rotating shaft (2);

the first sliding rod (412), the first sliding rod (412) is fixedly connected with one side edge position of the bottom plate (1);

the fixing rod (414), the fixing rod (414) is fixedly connected to one side of the bottom plate (1) close to the mounting plate (5);

the contact frame (413) is slidably sleeved between the first sliding rod (412) and the fixed rod (414), and one part of the contact frame (413) far away from the mounting plate (5) is in contact fit with the end part of the sleeve rod (408) far away from the rotating shaft (2);

the fifth spring (415) is sleeved on the fixing rod (414), one end of the fifth spring (415) is fixedly connected with one side, facing the bottom plate (1), of the contact frame (413), and the other end of the fifth spring is fixedly connected with one side, close to the fixing rod (414), of the bottom plate (1).

3. The log splitter as claimed in claim 2, wherein the splitting assembly (7) comprises:

the guide rods (704) are symmetrically and fixedly connected to one side of the bottom plate (1) between the rotating shaft (2) and the mounting plate (5);

the second sliding block (705), the second sliding block (705) is slidably sleeved on the guide rod (704);

the sixth spring (706) is sleeved on the guide rod (704), one end of the sixth spring (706) is fixedly connected with one side of the bottom plate (1), and the other end of the sixth spring is fixedly connected with one side of the second sliding block (705) facing the bottom plate (1);

the connecting block (707) is fixedly connected between one sides of the two second sliding blocks (705);

a contact rod (709), wherein the contact rod (709) is fixedly connected to the side of the connecting block (707) facing the bottom plate (1) and is matched with the contact frame (413);

the cutter (708), the said cutter (708) is affixed to the side of the said joint block (707) far away from the said mounting plate (5);

the number of the chain wheels (701) is two, the chain wheels (701) are rotatably connected to one side of the mounting plate (5) facing the servo motor (6), and the circle center position of one side of the chain wheels (701) close to the bottom plate (1) and far away from the mounting plate (5) is fixedly connected with the end part of the output shaft of the servo motor (6);

the chain (702) is wound between the two chain wheels (701), a pushing block (703) is fixedly connected to one side, far away from the bottom plate (1) and close to the connecting block (707), of the chain (702), and the pushing block (703) is in contact fit with the connecting block (707).

4. The log splitter as recited in claim 3, further comprising:

the support frame (9), the support frame (9) is fixedly connected to the end part of the guide rod (704) far away from the bottom plate (1) and close to the mounting plate (5);

the second sliding rod (10), the second sliding rod (10) is fixedly connected to the edge position of one side in the supporting frame (9) facing the bottom plate (1);

the second sliding sleeve (11), the second sliding sleeve (11) is slidably sleeved on the second sliding rod (10);

the seventh spring (12) is sleeved on the second sliding rod (10), one end of the seventh spring (12) is fixedly connected with the end part, far away from the supporting frame (9), of the second sliding rod (10), and the other end of the seventh spring is fixedly connected with one side, facing the bottom plate (1), of the second sliding sleeve (11);

the connecting frame (16), the connecting frame (16) is fixedly connected to one side of the second sliding sleeve (11) far away from the guide rod (704) and the mounting plate (5);

the pressing block (17), the pressing block (17) is fixedly connected to the end part of the connecting frame (16) facing the bottom plate (1), and the pressing block (17) is matched with the first sliding block (405);

the wedge-shaped rod (13) is slidably penetrated and connected with one part of the second sliding sleeve (11), and the end part of the wedge-shaped rod (13) far away from the guide rod (704) is in contact fit with one side in the supporting frame (9);

the eighth spring (15) is sleeved on the wedge-shaped rod (13), one end of the eighth spring (15) is fixedly connected with one part of the wedge-shaped rod (13) far away from the guide rod (704) in the circumferential direction, and the other end of the eighth spring is fixedly connected with one side, far away from the connecting block (707), of the second sliding sleeve (11);

the elastic telescopic block (14) is fixedly connected to one side, close to the second sliding sleeve (11) and far away from the connecting block (707), of the second sliding block (705), and is in contact fit with the end part of the wedge rod (13).

5. The log splitter as recited in claim 4, further comprising:

the fixing sleeve (18), the fixing sleeve (18) is fixedly connected to one side of the bottom plate (1) close to the rotating shaft (2) and far away from the guide rod (704);

the clamping rod (19) is slidably connected into the fixed sleeve (18) in a penetrating manner;

the ninth spring (20) is sleeved on the clamping rod (19), one end of the ninth spring (20) is fixedly connected with the end part of the clamping rod (19) far away from the rotating shaft (2), and the other end of the ninth spring is fixedly connected with one side of the fixed sleeve (18) far away from the rotating shaft (2);

the number of the grooves (21) is four, the grooves (21) are spaced at the periphery of the rotating shaft (2) close to the bottom plate (1), and the end part of the clamping rod (19) is positioned in the grooves (21) and matched with the grooves.

Technical Field

The invention relates to a log splitter, in particular to a log splitter.

Background

Wood, one of the Chinese words, means the general term of trees after felling. The wood is a forestry main product, plays a great supporting role for human life, and people use the wood in different ways according to different property characteristics of the wood, the wood can be used for firing, and part of the wood is cylindrical, so that the log can be split into four parts for the convenience of using the log.

The invention discloses a conventional cutting device, which comprises a wood cutting device, a cutting blade and a fixing device, wherein the wood cutting device comprises a hollow cylindrical mounting seat, four rectangular grooves are formed in the upper end array of the inner wall of the hollow cylindrical mounting seat, the cutting blade is clamped and arranged in the rectangular grooves of the hollow cylindrical mounting seat, the fixing device comprises four fixing columns, two positioning rings are arranged on the four fixing columns, and the four fixing columns are fixedly welded at the upper end of the hollow cylindrical mounting seat. The log is split into four halves by manual operation, the time is long, the labor is wasted, and along with continuous splitting, people are easy to fatigue, so that the working efficiency is low.

Disclosure of Invention

In order to overcome the defects that the log needs to be manually split into four halves for a long time, the log is labor-consuming, and the working efficiency is low because a person is easy to fatigue along with continuous splitting of the log, the technical problem to be solved is as follows: the log wood splitting machine can replace manual work to split logs into four halves, is labor-saving and is high in working efficiency.

The technical scheme of the invention is as follows: a log wood splitting machine comprises: the rotating shaft is rotatably connected to one side of the bottom plate, and a supporting plate is fixedly connected to the end, far away from the bottom plate, of the bottom plate; the mounting plate is fixedly connected to one side of the bottom plate far away from the rotating shaft; the servo motor is arranged on one side of the mounting plate close to the bottom plate; the clamping assembly is arranged between the rotating shaft and one side of the supporting disc and one side of the bottom plate and is used for clamping the log; the wood splitting assembly is arranged on one side of the mounting plate and fixedly connected with the end part of the output shaft of the servo motor, and the wood splitting assembly is matched with the clamping assembly and used for splitting the log.

Further, the clamping assembly comprises: the first sliding sleeve is sleeved on the rotating shaft in a sliding mode, a first spring is connected between one side of the first sliding sleeve, which is far away from the bottom plate, and one side of the first sliding sleeve, which faces the supporting disc of the bottom plate, and the first spring is sleeved on the rotating shaft; the first sliding block is sleeved on the rotating shaft in a sliding manner; the second spring is sleeved on the rotating shaft, one end of the second spring is fixedly connected with one side, facing the bottom plate, of the first sliding sleeve, and the other end of the second spring is fixedly connected with one side, far away from the bottom plate, of the first sliding block; the connecting rods are symmetrically hinged to the outer circumferential direction of the first sliding sleeve; the arc-shaped clamping plates are symmetrically and slidably connected to the two parts of the supporting plate in a penetrating manner, and one side, facing the rotating shaft and close to the inner side of the arc-shaped clamping plate of the first sliding block, of the arc-shaped clamping plates is hinged to the tail end of the connecting rod; the support sleeve is fixedly connected to one side of the bottom plate close to the rotating shaft; the loop bar is slidably connected in the supporting sleeve in a penetrating manner; the wedge block is slidably placed in the loop bar and matched with the first sliding block; the fourth spring is connected between the end part of the wedge-shaped block far away from the first sliding block and the inner side of the loop bar facing the rotating shaft; the third spring is sleeved on the loop bar, one end of the third spring is fixedly connected with one part of the loop bar far away from the rotating shaft, and the other end of the third spring is fixedly connected with one side of the supporting sleeve far away from the rotating shaft; the first sliding rod is fixedly connected to the edge of one side of the bottom plate; the fixed rod is fixedly connected to one side of the bottom plate close to the mounting plate; the contact frame is sleeved between the first sliding rod and the fixed rod in a sliding mode, and one part of the contact frame, which is far away from the mounting plate, is in contact fit with the end part, which is far away from the rotating shaft, of the loop rod; and the fifth spring is sleeved on the fixed rod, one end of the fifth spring is fixedly connected with one side of the contact frame facing the bottom plate, and the other end of the fifth spring is fixedly connected with one side of the bottom plate close to the fixed rod.

Further, the firewood chopping component comprises: the guide rods are symmetrically and fixedly connected to one side of the bottom plate between the rotating shaft and the mounting plate; the second sliding block is sleeved on the guide rod in a sliding manner; the sixth spring is sleeved on the guide rod, one end of the sixth spring is fixedly connected with one side of the bottom plate, and the other end of the sixth spring is fixedly connected with one side of the second sliding block facing the bottom plate; the connecting block is fixedly connected between one sides of the two second sliding blocks; the contact rod is fixedly connected to one side of the connecting block facing the bottom plate and matched with the contact frame; the cutter is fixedly connected to one side of the connecting block away from the mounting plate; the number of the chain wheels is two, the chain wheels are rotatably connected to one side of the mounting plate facing the servo motor, and the circle center position of one side of the chain wheel, which is close to the bottom plate and far away from the mounting plate, is fixedly connected with the end part of an output shaft of the servo motor; the chain is wound between the two chain wheels, a pushing block is fixedly connected to one side, far away from the bottom plate and close to the connecting block, of the chain, and the pushing block is in contact fit with the connecting block.

Further, the support frame is fixedly connected to the end part, far away from the bottom plate, of the guide rod and close to the mounting plate; the second sliding rod is fixedly connected to the edge of one side in the supporting frame facing the bottom plate; the second sliding sleeve is sleeved on the second sliding rod in a sliding manner; the seventh spring is sleeved on the second sliding rod, one end of the seventh spring is fixedly connected with the end part of the second sliding rod far away from the supporting frame, and the other end of the seventh spring is fixedly connected with one side of the second sliding sleeve facing the bottom plate; the connecting frame is fixedly connected to one side, far away from the guide rod and the mounting plate, of the second sliding sleeve; the pressing block is fixedly connected to the end part, facing the bottom plate, of the connecting frame and matched with the first sliding block; the wedge rod is slidably connected to one part of the second sliding sleeve in a penetrating manner, and the end part of the wedge rod, which is far away from the guide rod, is in contact fit with one side in the support frame; the eighth spring is sleeved on the wedge-shaped rod, one end of the eighth spring is fixedly connected with one part of the wedge-shaped rod far away from the guide rod in the circumferential direction, and the other end of the eighth spring is fixedly connected with one side of the second sliding sleeve far away from the connecting block; and the elastic telescopic block is fixedly connected to one side of the second sliding block, which is close to the second sliding sleeve and far away from the connecting block, and is in contact fit with the end part of the wedge rod.

Further, the fixing sleeve is fixedly connected to one side of the bottom plate, which is close to the rotating shaft and far away from the guide rod; the clamping rod is slidably connected in the fixed sleeve in a penetrating manner; the ninth spring is sleeved on the clamping rod, one end of the ninth spring is fixedly connected with the end part of the clamping rod far away from the rotating shaft, and the other end of the ninth spring is fixedly connected with one side of the fixed sleeve far away from the rotating shaft; the number of the grooves is four, the grooves are spaced at the periphery of one part of the rotating shaft close to the bottom plate, and the end part of the clamping rod is positioned in the groove and matched with the groove.

The beneficial effects are that:

1. through putting the log on the supporting disk, pulling first slider downstream makes the arc splint press from both sides tightly the log, starts servo motor reversal, can make the cutter downstream split into two halves with the log, pulls the log again and rotates ninety degrees, then can split into four halves with the log, need not the manual log of people and splits into four halves, and is more laborsaving, and work efficiency is high.

2. Through the effect of briquetting, can be when the cutter moves down for first slider moves down, the arc splint then inwards move and press from both sides the log tight, so, need not the first slider of operating personnel pulling and move down, labour saving and time saving.

3. Through the effect of card pole and recess, can make the clear supporting disk of knowing of operating personnel has driven the log and has rotated ninety degrees for pivoted more accurate.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic perspective view of another embodiment of the present invention.

FIG. 4 is a schematic diagram of a first partial structure according to the present invention.

FIG. 5 is a second partial structure of the present invention.

FIG. 6 is a third partial structural view of the present invention.

In the reference symbols: a bottom plate, a 2.. a rotating shaft, a 3.. a supporting plate, a 4.. a clamping assembly, a 401.. an arc-shaped splint, a 402.. a first sliding sleeve, a 403.. a connecting rod, a 404.. a first spring, a 405.. a first sliding block, a 406.. a second spring, a 407.. a supporting sleeve, a 408.. a sleeve rod, a 409.. a third spring, a 410.. a wedge block, a 411.. a fourth spring, a 412.. a first sliding rod, a 413.. a contact frame, a 414.. a fixing rod, a 415.. a fifth spring, a 5.. an mounting plate, a 6.. a servo motor, a 7.. a split assembly, a 701.. a chain wheel, a 702.. a chain, a 707.. a pushing block, a 704.. a guide rod, a second sliding block, a 705.. a sixth.. a connecting block, a 706.. a cutting blade, a 8.. a cutting blade, a support frame, 10.. a second sliding rod, 11.. a second sliding sleeve, 12.. a seventh spring, 13.. a wedge rod, 14.. an elastic expansion block, 15.. an eighth spring, 16.. a connecting frame, 17.. a pressing block, 18.. a fixing sleeve, 19.. a clamping rod, 20.. a ninth spring, 21.. a groove.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.