Efficient sawing efficiency testing machine

Abstract

The invention provides a high-efficiency sawing efficiency testing machine, and relates to the technical field of sawing efficiency testing, the high-efficiency sawing efficiency testing machine comprises a support and a moving module capable of horizontally and longitudinally moving on the support, the moving module is provided with a moving module, the moving module is provided with an electric saw guide plate, and the moving module is provided with a driving mechanism. A driving wheel is detachably mounted on the driving mechanism, a chain is mounted on the driving wheel and the electric saw guide plate in a matched manner, wood is fixedly mounted in the bracket, and the chain runs through the driving mechanism and moves through the moving module to cut and test the wood; the male head and the female head can be in butt joint by sliding the sliding sleeve, rapid connection of the driving wheel is achieved, the installation speed of the chain is greatly increased, and the chain can be efficiently tested.

Description

Technical Field

[0001] The invention relates to the technical field of sawing efficiency testing, and in particular to a high-efficiency sawing efficiency testing machine. Background Art

[0002] Wood is made by cutting and processing trees. Logging tools are used during logging. Usually, electric saws are used to cut trees near the roots. Electric saws use chains to cut trees. The chains are tested before they are developed and shipped. Different chains have different cutting efficiencies.

[0003] When installing and testing a chain, the chain is generally installed on a specific testing machine, the testing machine is started, and the chain cutting wood of the same species and size is recorded for comparative testing. When installing the chain, the gears driving the chain need to be disassembled, and the chain must be assembled after it is installed. The disassembly process takes a lot of time, affecting the testing efficiency of the chain. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a high-efficiency wood sawing efficiency testing machine to solve the problem that the slow chain disassembly and replacement affects the testing efficiency.

[0005] Based on the technical problems existing in the background technology, the present invention proposes an efficient wood sawing efficiency testing machine, including a bracket and a mobile module that can move horizontally and longitudinally on the bracket, the mobile module is provided with a mobile module, an electric saw guide plate is installed on the mobile module, the mobile module is installed with a driving mechanism, the driving mechanism is detachably installed with a driving wheel, the driving wheel and the electric saw guide plate are matched with a chain installed, the bracket is fixed with wood, the chain is operated by the driving mechanism and moved by the mobile module to perform a cutting test on the wood.

[0006] Preferably, the bracket is provided with a sub-bracket for supporting the wood, the sub-bracket is rotatably mounted with a plurality of conveying wheels for conveying the wood to the chain, a limiting device is also fixed on the sub-bracket, and a clamping space is formed between the limiting device and the conveying wheel to limit the wood from escaping.

[0007] Preferably, the driving mechanism and the driving wheel are connected via a quick-connect device.

[0008] Preferably, the quick-connect device includes a columnar male head and a female head, the driving wheel is connected to the tail of the male head, the female head is connected to the shaft of the driving mechanism, the female head is provided with a slot, the male head corresponds to the slot and docks with the female head, the female head is provided with a slot connected to the slot, a groove is provided on the outer wall of the male head, the groove corresponds to the slot to form a locking groove, and a ball is placed in the locking groove, the outer periphery of the female head is wrapped with a sliding sleeve, and the sliding sleeve can limit the ball in the slot from escaping from the slot.

[0009] Preferably, the inner ring of the sliding sleeve is provided with an annular groove, a ring body is provided on the outer wall of the female head between the groove and the driving mechanism, an elastic member is sleeved on the outer wall of the female head and is located in the annular groove, and two ends of the elastic member respectively abut the sliding sleeve and the ring body.

[0010] Preferably, a limiting ring is installed at one end of the sliding sleeve close to the driving mechanism, and the limiting ring abuts against a side of the ring body close to the driving mechanism.

[0011] Preferably, the inner ring of the sliding sleeve is provided with an annular movable groove, and the movable groove is located between the driving wheel and the groove position. When the movable groove is docked with the groove position, the ball can move into the movable groove and the groove position.

[0012] Preferably, a convex body is provided at the end of the male head, and a snap-in groove corresponding to the convex body is provided in the groove of the female head. When the male head is plugged into the female head, the convex body is docked with the snap-in groove.

[0013] Compared with the prior art, the high-efficiency sawing efficiency tester proposed by the present invention adopts the above technical solution and achieves the following technical effects:

[0014] The present invention can connect the male head and the female head by means of a sliding sleeve, thereby realizing the rapid connection of the driving wheel, greatly improving the installation speed of the chain, and being able to efficiently test the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the male connector and the female connector of the present invention being connected;

[0017] Figure 3 It is a schematic diagram of separating the male connector and the female connector of the present invention.

[0018] In the figure: 1, bracket; 2, mobile module; 21, mobile module; 3, electric saw guide; 5, driving wheel; 6, chain; 7, wood; 11, auxiliary bracket; 12, transmission wheel; 13, limiting device; 91, male head; 92, female head; 921, slot; 922, slot; 911, groove; 93, ball bearing; 94, sleeve; 941, annular groove; 923, ring body; 95, elastic member; 943, limiting ring; 942, movable groove; 912, convex body; 9211, snap-in groove. DETAILED DESCRIPTION

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] Example

[0022] Please refer to Figures 1 to 3 The present invention proposes an efficient sawing efficiency tester, comprising a support 1 and a mobile module 2 that can move horizontally and longitudinally on the support 1, a mobile module 21 is provided on the mobile module 2, a saw guide plate 3 is installed on the mobile module 21, a driving mechanism is installed on the mobile module 21, a driving wheel 5 is detachably installed on the driving mechanism, a chain 6 is installed on the driving wheel 5 and the saw guide plate 3, a wood 7 is fixedly installed in the support 1, the chain 6 is operated by the driving mechanism and moved by the mobile module 2 to perform a cutting test on the wood 7. In the present application, the movement of the mobile module 21 is controlled by the mobile module 2, and when the mobile module 21 moves, it can drive the chain 6 on the saw guide plate 3 to move in the direction of the wood 7, and the efficiency of the chain 6 in cutting the wood 7 is judged by recording the time of cutting the wood 7.

[0023] In a specific embodiment, refer to Figure 1 The bracket 1 is provided with a sub-bracket 111 for supporting the wood 7. The sub-bracket 111 is rotatably mounted with a plurality of transmission wheels 12 for transmitting the wood 7 to the chain 6. A limiting device 13 is also fixed on the sub-bracket 111. A clamping space for limiting the separation of the wood 7 is formed between the limiting device 13 and the transmission wheel 12. The wood 7 can move toward the chain 6 through the transmission wheel 12, and the chain 6 may drive the wood 7 to rotate. In the present application, the wood 7 is a rectangular parallelepiped, and the rotation of the wood 7 will be limited by the limiting device 13, which can better facilitate the cutting work.

[0024] In a specific embodiment, refer to Figure 1 The driving mechanism is connected to the driving wheel 5 by a quick connection device. In the present application, the quick connection device can conveniently disassemble the driving wheel 5. When the chain 6 needs to be replaced, the chain 6 can be quickly installed by disassembling the driving wheel 5.

[0025] In a specific embodiment, refer to Figure 2 , Figure 3 The quick-connect device includes a columnar male head 91 and a female head 92. The driving wheel 5 is connected to the tail of the male head 91, and the female head 92 is connected to the shaft of the driving mechanism. The female head 92 is provided with a slot 921, and the male head 91 is connected to the slot 921. The female head 92 is provided with a slot 922 connected to the slot 921. A groove 911 is provided on the outer wall of the male head 91. The groove 911 corresponds to the slot 921 to form a locking groove, and a ball 93 is placed in the locking groove. The outer periphery of the female head 92 is wrapped with a sliding sleeve 94, and the sliding sleeve 94 can limit the ball 93 in the slot 922 from escaping from the slot 922.

[0026] In a specific embodiment, refer to Figure 2 , Figure 3 The inner ring of the sliding sleeve 94 is provided with an annular groove 941, and a ring body 923 is provided on the outer wall of the female head 92 between the groove 922 and the driving mechanism. The outer wall of the female head 92 is sleeved with an elastic member 95 and is located in the annular groove 941, and the two ends of the elastic member 95 respectively abut the sliding sleeve 94 and the ring body 923.

[0027] In a specific embodiment, refer to Figure 2 , Figure 3 A limiting ring 943 is installed at one end of the sliding sleeve 94 close to the driving mechanism, and the limiting ring 943 abuts against a side of the ring body 923 close to the driving mechanism.

[0028] In a specific embodiment, refer to Figure 2 , Figure 3 The inner ring of the sliding sleeve 94 is provided with an annular movable groove 942 , and the movable groove 942 is located between the driving wheel 5 and the groove 922 . When the movable groove 942 is docked with the groove 922 , the ball 93 can move into the movable groove 942 and the groove 922 .

[0029] In a specific embodiment, refer to Figure 2 , Figure 3 A protrusion 912 is provided at the end of the male connector 91, and a snap-in groove 9211 corresponding to the protrusion 912 is provided in the slot 921 of the female connector 92. When the male connector 91 is plugged into the female connector 92, the protrusion 912 is docked with the snap-in groove 9211.

[0030] Working principle: in the above scheme, it is necessary to first slide the sleeve 94 in the direction away from the male head 91 so that the movable groove 942 of the sleeve 94 is docked with the groove 922 of the female head 92. At this time, the activity space of the ball 93 is larger. When the male head 91 is inserted into the slot 921 of the female slot, the male head 91 will squeeze the ball 93 to move toward the movable groove 942. When the male head 91 is inserted into the slot 921 to the bottom, at this time, the groove 911 of the male head 91 will be in the same position as the slot 922 of the female head 92. At this time, the activity space of the ball 93 is the space of the movable groove 942 plus the slot 922 and the groove 911. At this time, the sleeve 94 is released, and the elastic member 95 in the annular groove 941 will release the elastic force to push the sleeve 94 closer to the male head 91. At this time, the activity space of the ball 93 is the slot 922 and the groove 911, and the male head 91 and the female head 92 will be restricted by the ball 93, and no separation will occur.

[0031] Since the elastic member 95 is always in a compressed state, the elastic member 95 will push the sleeve 94 to separate from the female head 92. The ring body 923 provided on the female head 92 and the limiting ring 943 installed on the sleeve 94 can be limited. The ring body 923 can limit the limiting ring 943 from crossing the ring body 923, so that the sleeve 94 will not separate from the female head 92.

[0032] In the above solution, when the male connector 91 and the female connector 92 are docked, the protrusion 912 and the engaging groove 9211 thereof will be plugged into each other, and power transmission can be performed between the male connector 91 and the female connector 92 at this time.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency sawmill efficiency testing machine, characterized in that: The invention comprises a support (1) and a mobile module (2) capable of horizontally and longitudinally moving on the support (1); the mobile module (2) is provided with a mobile module (21); the mobile module (21) is provided with an electric saw guide plate (3); the mobile module (21) is provided with a driving mechanism; the driving mechanism is provided with a detachable driving wheel (5); the driving wheel (5) and the electric saw guide plate (3) are provided with a chain (6); a wood (7) is fixedly installed in the support (1); the chain (6) is operated by the driving mechanism and moved by the mobile module (2) to perform a cutting test on the wood (7).

2. The high-efficiency sawing efficiency testing machine according to claim 1, characterized in that: The support (1) is provided with a sub-support (11) for supporting the wood (7); the sub-support (11) is rotatably mounted with a plurality of transmission wheels (12) for transmitting the wood (7) to the chain (6); a limiting device (13) is also fixed on the sub-support (11); a clamping space for limiting the separation of the wood (7) is formed between the limiting device (13) and the transmission wheel (12).

3. The high-efficiency sawing efficiency testing machine according to claim 1, characterized in that: The driving mechanism is connected to the driving wheel (5) via a quick-connect device (9).

4. The high-efficiency sawing efficiency testing machine according to claim 1, characterized in that: The quick-connect device (9) comprises a columnar male head (91) and a female head (92); the driving wheel (5) is connected to the tail of the male head (91); the female head (92) is connected to the shaft of the driving mechanism; the female head (92) is provided with a slot (921); the male head (91) corresponds to the slot (921) and is connected to the female head (92); a slot (922) connected to the slot (921) is provided on the outer wall of the male head (91); the slot (911) corresponds to the slot (921) to form a locking slot, and a ball (93) is placed in the locking slot; the outer periphery of the female head (92) is wrapped with a sliding sleeve (94); the sliding sleeve (94) can limit the ball (93) in the slot (922) from being separated from the slot (922).

5. The high-efficiency sawing efficiency testing machine according to claim 4, characterized in that: The inner ring of the sliding sleeve (94) is provided with an annular groove (941), and a ring body (923) is provided on the outer wall of the female head (92) between the groove (922) and the driving mechanism. The outer wall of the female head (92) is sleeved with an elastic member (95) and is located in the annular groove (941), and the two ends of the elastic member (95) respectively abut against the sliding sleeve (94) and the ring body (923).

6. The high-efficiency sawing efficiency testing machine according to claim 5, characterized in that: A limiting ring (943) is installed at one end of the sliding sleeve (94) close to the driving mechanism, and the limiting ring (943) abuts against a side of the ring body (923) close to the driving mechanism.

7. The high-efficiency sawing efficiency testing machine according to claim 5, characterized in that: The inner ring of the sliding sleeve (94) is provided with an annular movable groove (942), and the movable groove (942) is located between the driving wheel (5) and the groove position (922). When the movable groove (942) and the groove position (922) are connected, the ball (93) can move into the movable groove (942) and the groove position (922).

8. The high-efficiency sawing efficiency testing machine according to claim 4, characterized in that: The end of the male head (91) is provided with a protrusion (912), and the slot (921) of the female head (92) is provided with a snap-in groove (9211) corresponding to the installation of the protrusion (912). When the male head (91) is plugged into the female head (92), the protrusion (912) and the snap-in groove (9211) are connected.

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