An adjustable chainsaw guide clamp

Abstract

The application discloses an adjustable chainsaw guide plate clamp and belongs to the technical field of chainsaw guide plate processing. The adjustable chainsaw guide plate clamp comprises a guide plate body, a support frame, a support plate, a guide element, a first moving body, a second moving body and a driving element. The support plate, the guide element and the driving element are arranged on the support frame. The first moving body and the second moving body are arranged on the two sides of the bearing surface. The driving element is used for making the first moving body and the second moving body approach or move away from each other along the extension direction of the guide element. When the driving element controls the first moving body and the second moving body to approach or move away from each other along the extension direction of the guide element, the distance between the two positioning grooves becomes shorter or longer, so that one clamp can clamp and fix multiple guide plate bodies of different specifications, the operator does not need to replace the corresponding clamp, time and labor are saved, and the processing efficiency of the guide plate body is improved.

Description

Technical Field

[0001] This application relates to the field of chainsaw guide plate processing technology, and more specifically, to an adjustable chainsaw guide plate clamp. Background Technology

[0002] Chainsaw guide plates, serving as support and guiding components, come in a variety of specifications, with varying lengths and widths. During manufacturing, multiple guide plates need to be adjusted to ensure they are neatly arranged for subsequent transport and processing.

[0003] In daily life, most fixtures use a fixed structure that is adapted to the size of a specific guide plate, and can only be adapted to one or a limited number of guide plates of different lengths. Operators need to change the corresponding fixtures for guide plates of different sizes, which is too time-consuming and laborious, and affects the processing efficiency of the guide plates. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] To address the technical problems mentioned in the background section, some embodiments of this application provide an adjustable chainsaw guide clamp, comprising: a guide plate body, a support frame, a support plate, a guide member, a first movable body, a second movable body, and a driving member; the support plate, the guide member, and the driving member are all disposed on the support frame; the support plate has a bearing surface for placing a plurality of guide plate bodies; the first movable body and the second movable body are disposed on both sides of the bearing surface; the driving member is used to move the first movable body and the second movable body closer to or further away from each other along the extension direction of the guide member, so as to increase or decrease the area of ​​the bearing surface; both the first movable body and the second movable body are provided with positioning grooves, and the two ends of the guide plate body are in contact with the inner wall surface of the positioning groove.

[0006] Furthermore, the support plate, the guide member, the first moving body, and the second moving body are arranged in two sets on the support frame; the chainsaw guide plate clamp also includes a support platform and a rotating member; the support frame is arranged on the support platform, and the rotating member is arranged between the support frame and the support platform, and the rotating member is used to drive the support frame to rotate 180° clockwise or counterclockwise along the axis of the support frame.

[0007] Furthermore, the support platform is provided with a plurality of steering wheels; the plurality of steering wheels are in contact with the side of the support frame away from the first moving body and the second moving body, and the arrangement of the plurality of steering wheels is adapted to the rotation trajectory of the support frame.

[0008] Furthermore, the chainsaw guide clamp also includes: a lifting member; a through groove penetrating the bearing surface is provided in the middle of the support plate; the lifting member has a lifting part that extends below the support plate; on a projection parallel to the horizontal plane, the projection of the through groove coincides with the projection of the lifting part; the lifting member is used to make the lifting part pass through the through groove and contact the guide plate, and to form a gap between the guide plate body and the bearing surface.

[0009] Furthermore, both the first moving body and the second moving body are provided with positioning plates, and the positioning plates are provided with the positioning grooves; the positioning plates are made of rubber, metal or plastic.

[0010] Furthermore, the positioning plate is detachably connected to the first moving body and the second moving body.

[0011] Furthermore, the guide is a guide rail; the guide rail is disposed on the support frame, and the bottoms of the first movable body and the second movable body are slidably connected to the guide rail.

[0012] Furthermore, the driving component includes: a handwheel, a connecting plate, and a bidirectional lead screw; two connecting plates are provided, one of which is located between the two first moving bodies, and the other is located between the two second moving bodies; the bidirectional lead screw is located at the bottom of the two connecting plates, and the bidirectional lead screw is threadedly connected to the connecting plates; the handwheel is located at one end of the bidirectional lead screw.

[0013] Furthermore, two guide rails are provided at the bottom of the first moving body and the second moving body.

[0014] Furthermore, the positioning plate is made of plastic.

[0015] The beneficial effects of this application are as follows:

[0016] When the driving component controls the first and second moving bodies to move closer or further apart along the extension direction of the guide, the distance between the two positioning slots becomes closer or farther apart, thus enabling a single fixture to clamp and fix multiple guide plate bodies of different specifications without requiring operators to change the corresponding fixtures, saving time and effort and improving the processing efficiency of the guide plate bodies. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0019] In the attached diagram:

[0020] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0021] Figure 2 This is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the support plate, the through groove and some surrounding parts;

[0022] Figure 3 This is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the handwheel, connecting plate and some surrounding parts;

[0023] Figure 4 yes Figure 3 The enlarged view of part A mainly shows the structure of the positioning plate and the positioning groove;

[0024] Figure 5 This is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the gear, rack, rotating seat and surrounding parts;

[0025] Figure 6 This is a structural schematic diagram as part of an embodiment, mainly showing the structure of the lifting rod, the lifting part, and some surrounding parts.

[0026] Figure label:

[0027] 1. Guide plate body; 2. Support platform; 21. Support frame; 22. Support plate; 221. Bearing surface; 222. Through groove; 23. Guide component; 231. Guide rail; 24. First moving body; 25. Second moving body; 251. Positioning plate; 2511. Positioning groove; 26. Steering wheel; 6. Drive component; 61. Handwheel; 62. Connecting plate; 63. Double-acting screw; 7. Rotating component; 71. Electric push rod; 72. Slide rail; 73. Rack; 74. Rotating seat; 75. Gear; 8. Lifting component; 81. Lifting rod; 811. Lifting part; 82. Motor; 83. Ball screw; 84. Guide rod; 85. First fixed plate; 86. Second fixed plate; 87. Third fixed plate. Detailed Implementation

[0028] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0029] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0030] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0031] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0032] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] Reference Figure 1-6 ,

[0034] An adjustable chainsaw guide clamp includes: a guide plate body 1, a support frame 21, a support plate 22, a guide member 23, a first movable body 24, a second movable body 25, and a drive member 6; both the first movable body 24 and the second movable body 25 are plate-shaped structures. The support plate 22, the guide member 23, and the drive member 6 are all mounted on the support frame 21; the support plate 22 has a bearing surface 221 for placing multiple guide plate bodies 1; the first movable body 24 and the second movable body 25 are located on both sides of the bearing surface 221; both the first movable body 24 and the second movable body 25 are slidably connected to the guide member 23. The driving component 6 is used to move the first moving body 24 and the second moving body 25 closer together or further apart along the extension direction of the guide component 23, so that the area of ​​the bearing surface 221 increases or decreases. Both the first moving body 24 and the second moving body 25 are provided with positioning grooves 2511. The two ends of the guide plate body 1 contact the inner wall surface of the positioning groove 2511, so that when the first moving body 24 and the second moving body 25 approach each other, the positioning groove 2511 can adjust the position of the multiple guide plate bodies 1 placed on the bearing surface 221, so that the multiple guide plates placed on the bearing surface 221 are neatly arranged. The positioning groove 2511 is V-shaped; in other embodiments, the positioning groove 2511 is arc-shaped. When the driving component 6 controls the first moving body 24 and the second moving body 25 to move closer to each other or further away from each other along the extension direction of the guide component 23, the distance between the two positioning slots 2511 becomes closer or farther, so that a single fixture can clamp and fix multiple guide plate bodies 1 of different specifications without the need for operators to change the corresponding fixtures, saving time and effort and improving the processing efficiency of the guide plate body 1.

[0035] Specifically, the guide member 23 is a guide rail 231; the guide rail 231 is fixedly mounted on the support frame 21, and the bottoms of the first moving body 24 and the second moving body 25 are slidably connected to the guide rail 231. Specifically, the bottoms of both the first moving body 24 and the second moving body 25 are fixedly provided with sliders. The guide rail 231 can effectively constrain the movement of the first moving body 24 and the second moving body 25 to ensure that when the two positioning grooves 2511 approach each other, both ends of the guide plate body 1 can contact the positioning grooves 2511. In other embodiments, the guide member 23 is a guide rod 84, and the bottoms of the first moving body 24 and the second moving body 25 are slidably connected to the guide rod 84.

[0036] Specifically, both the first movable body 24 and the second movable body 25 are provided with positioning plates 251, and the positioning plates 251 are provided with positioning grooves 2511; the positioning plates 251 are made of rubber, metal or plastic. In this embodiment, the positioning plates 251 are made of plastic to prevent damage to both ends of the guide plate body 1 when the two positioning grooves 2511 come close to each other.

[0037] Specifically, the positioning plate 251 is in contact with the guide plate for a long time, and dents or scratches are easily formed on its surface. These dents or scratches will cause the multiple guide plate bodies 1 on the bearing surface 221 to be misaligned. If the positioning plate 251 is not replaced in time, the processing position of the guide plate bodies 1 will change during subsequent conveying and processing. Therefore, in this embodiment, the positioning plate 251 is detachably connected to the first moving body 24 and the second moving body 25. Specifically, the positioning plate 251 is provided with multiple straight holes, and the first moving body 24 and the second moving body 25 are both provided with threaded holes. A bolt is provided to pass through the straight holes and threadedly connect to the threaded holes, so that the positioning plate 251 can be fixed to the first moving body 24 or the second moving body 25.

[0038] Specifically, the support plate 22, guide member 23, first moving body 24, and second moving body 25 are arranged in two sets on the support frame 21; the chainsaw guide plate clamp also includes: a support platform 2 and a rotating member 7; the support frame 21 is set on the support platform 2, and the rotating member 7 is set between the support frame 21 and the support platform 2, and the rotating member 7 is used to drive the support frame 21 to rotate 180° clockwise or counterclockwise along the axis of the support frame 21. Specifically, the rotating member 7 includes: an electric push rod 71, a slide rail 72, a rack 73, a gear 75, and a rotating seat 74. Two electric push rods 71, two racks 73, and two slide rails 72 are provided. The gear 75 is fixedly set at the bottom of the support frame 21, and the axis of the gear 75 is perpendicular to the support platform 2. The rotating seat 74 is fixedly set on the support platform 2, and the gear 75 is rotatably connected to the rotating seat 74. Specifically, a drive shaft is provided at the end of gear 75 facing away from support frame 21, and a receiving groove for a radial thrust bearing is provided on the side of rotating seat 74 facing away from support platform 2. The outer diameter of the drive shaft matches the inner diameter of the radial thrust bearing. Both slide rails 72 are fixedly mounted on support platform 2. One rack 73 is slidably connected to one slide rail 72, and the other rack 73 is slidably connected to the other slide rail 72. Both racks 73 mesh with gear 75 for transmission. Electric push rods 71 ​​are provided at both ends of one slide rail 72, and the output end of the electric push rod 71 contacts the end of the rack 73. When the output end of one of the electric push rods 71 ​​pushes the rack 73 to move along the extension direction of the slide rail 72 toward the other electric push rod 71, the gear 75 rotates. The gear 75 then drives the support frame 21 and the two sets of first moving bodies 24 and second moving bodies 25 mounted on the support frame 21 to rotate 180°, thereby changing the positions of the first moving bodies 24 and second moving bodies 25 in the first set and the second set in the second set. In this embodiment, the positions of the first moving bodies 24 and second moving bodies 25 in the first set form a feeding position, which is used for other equipment to transport the placed guide plate bodies 1. The positions of the first moving bodies 24 and second moving bodies 25 in the second set form a loading position, which is used for the user to place multiple guide plate bodies 1 on the bearing surface 221. After the guide plate bodies 1 in the first set have been transported, the support frame 21 rotates, so that the second set is in the feeding position and the first set is in the loading position.

[0039] Specifically, the support platform 2 is equipped with multiple steering wheels 26; the multiple steering wheels 26 are in contact with the side of the support frame 21 that is away from the first moving body 24 and the second moving body 25, and the arrangement of the multiple steering wheels 26 is adapted to the rotation trajectory of the support frame 21. The steering wheels 26 provide stable and continuous rolling support for the rotation of the support frame 21, effectively avoiding the jamming and shaking phenomena that may be caused by sliding friction.

[0040] Specifically, the chainsaw guide plate clamp also includes: a lifting member 8; a through groove 222 penetrating the bearing surface 221 is provided in the middle of the support plate 22; the lifting member 8 is provided with a lifting part 811, which is a plate-shaped structure. The lifting part 811 extends to the bottom of the support plate 22; on a projection parallel to the horizontal plane, the projection of the through groove 222 coincides with the projection of the lifting part 811; the lifting member 8 is used to allow the lifting part 811 to pass through the through groove 222 and contact the guide plate, and to form a gap between the guide plate body 1 and the bearing surface 221. Specifically, the lifting member 8 includes: a motor 82, a ball screw 83, a lifting rod 81, a guide rod 84, a belt, a pulley, a first fixing plate 85, a second fixing plate 86, and a third fixing plate 87. The first fixed plate 85 is fixedly mounted on the support platform 2. The third fixed plate 87 has a through hole through which the output end of the motor 82 passes. The output end of the motor 82 passes through the through hole, and the motor 82 is fixed to the third fixed plate 87 by bolts. Two pulleys and two guide rods 84 are provided. The two guide rods 84 and the ball screw 83 are positioned between the first fixed plate 85 and the third fixed plate 87, and the ball screw 83 is rotatably connected to both the first fixed plate 85 and the third fixed plate 87. The second fixed plate 86 is slidably mounted between the first fixed plate 85 and the third fixed plate 87, and the second fixed plate 86 is threadedly connected to the ball screw 83. The two guide rods 84 guide the second fixed plate 86 so that it slides along the extension direction of the two guide rods 84. One pulley is located at the output end of the motor 82, and the other pulley is located at the end of the ball screw 83 opposite to the first fixed plate 85. The two pulleys are connected by a belt drive. A lifting rod 81 is mounted on a second fixed plate 86. One end of the lifting rod 81, facing away from the second fixed plate 86, passes through a first fixed plate 85 to form a lifting portion 811, and the lifting rod 81 is slidably connected to the first fixed plate 85. When driven by a motor 82, the motor transmits power to a ball screw 83 via a belt. When the ball screw 83 rotates, the second fixed plate 86 slides along the extension direction of the two guide rods 84, causing the lifting rod 81, fixed on the second fixed plate 86, to move closer to or away from the guide plate body 1 mounted on the support surface. When the lifting rod 81 moves closer to the guide plate body 1, the lifting portion 811 passes through the through groove 222 and contacts the guide plate body 1.

[0041] The lifting member 8 is fixedly mounted on the support platform 2 and is located at the feeding position. To allow multiple guide plate bodies 1 to be stacked on the bearing surface 221 between the first moving body 24 and the second moving body 25, both the ends of the first moving body 24 and the second moving body 25 facing away from the support frame 21 have a certain height. However, when the subsequent conveying mechanism adsorbs the guide plate body 1, it must extend between the first moving body 24 and the second moving body 25, which results in a small operating space and a long travel distance for the conveying mechanism. Therefore, in this embodiment, the lifting member 8 is provided so that the subsequent conveying mechanism does not need to extend between the first moving body 24 and the second moving body 25; it only needs to move above the first moving body 24 and the second moving body 25 to adsorb and convey the guide plate.

[0042] Specifically, the driving component 6 includes: a handwheel 61, a connecting plate 62, and a bidirectional lead screw 63; two connecting plates 62 are provided, one of which is located between two first moving bodies 24, and the other is located between two second moving bodies 25; the bidirectional lead screw 63 is rotatably mounted on the bottom of the two connecting plates 62, and the bidirectional lead screw 63 is threadedly connected to the connecting plates 62; specifically, each of the two connecting plates 62 is fixedly provided with a mounting seat, and the bidirectional lead screw 63 is threadedly connected to the mounting seat. The handwheel 61 is located at one end of the bidirectional lead screw 63. The handwheel 61 is mainly provided to facilitate manual adjustment by the operator of the clamping force of the first moving bodies 24 and the second moving bodies 25 on the multiple guide plate bodies 1, preventing excessive clamping and damage to the guide plate bodies 1.

[0043] Specifically, two guide rails 231 are provided at the bottom of the first moving body 24 and the second moving body 25. The arrangement of the double guide rails 231 enables a more even distribution of force on the first moving body 24 and the second moving body 25, reduces the load on a single guide rail 231, improves rigidity and stability, and also extends the service life of the guide rails 231.

[0044] Operating procedures:

[0045] The operator can sequentially place multiple guide plate bodies 1 between the first moving body 24 and the second moving body 25 in the loading position. When enough guide plate bodies 1 are placed on the bearing surface 221, the operator turns the handwheel 61, and the first moving body 24 and the second moving body 25 clamp and fix the multiple guide plate bodies 1, arranging them neatly. At this time, the output end of the electric push rod 71 pushes the rack 73 to move, and the gear 75 drives the support frame 21 to rotate 180° clockwise, causing the other set of first moving bodies 24 and the second moving body 25 without guide plate bodies 1 to rotate to the loading position, while the end of the support frame 21 with multiple guide plate bodies 1 will rotate to the feeding position. At this time, the operator can use the handwheel 61 to move the first moving body 24 and the second moving body 25 away from each other until the clamping force of the first moving body 24 and the second moving body 25 on the multiple guide plates decreases, or completely releases the clamping force on the multiple guide plate bodies 1. Then, the subsequent conveying mechanism transports the guide plate body 1, while the lifting part 811 passes through the through groove 222 and contacts the guide plate body 1, pushing multiple guide plate bodies 1 to move towards the conveying mechanism. After the operator places multiple guide plate bodies 1 between another set of first moving bodies 24 and second moving bodies 25, the operator turns the handwheel 61 to clamp and fix the multiple guide plate bodies 1 on the bearing surface 221, and arranges the multiple guide plate bodies 1 neatly. Then, the output end of the electric push rod 71 pushes the rack 73 to move, and the gear 75 drives the support frame 21 to rotate 180° counterclockwise, and so on.

[0046] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. An adjustable chainsaw guide clamp, characterized in that, include: The guide plate body, support frame, support plate, guide component, first moving body, second moving body, and driving component; The support plate, the guide member, and the driving member are all mounted on the support frame; the support plate has a bearing surface for placing multiple guide plate bodies. The first movable body and the second movable body are disposed on both sides of the bearing surface; the driving member is used to move the first movable body and the second movable body closer to each other or further away from each other along the extension direction of the guide member, so as to increase or decrease the area of ​​the bearing surface. Both the first and second moving bodies are provided with positioning grooves, and the two ends of the guide plate body are in contact with the inner wall surface of the positioning groove.

2. The adjustable chainsaw guide clamp according to claim 1, characterized in that: The support plate, the guide member, the first movable body, and the second movable body are arranged in two sets on the support frame; The chainsaw guide clamp also includes: a support platform and a rotating component; The support frame is disposed on the support platform, and the rotating component is disposed between the support frame and the support platform. The rotating component is used to drive the support frame to rotate 180° clockwise or counterclockwise along the axis of the support frame.

3. The adjustable chainsaw guide clamp according to claim 2, characterized in that: The support platform is equipped with multiple steering wheels; The plurality of steering wheels are in contact with the side of the support frame that is away from the first moving body and the second moving body, and the arrangement of the plurality of steering wheels is adapted to the rotation trajectory of the support frame.

4. An adjustable chainsaw guide clamp according to claim 1 or 2, characterized in that: The chainsaw guide clamp also includes: a lifting component; A through groove penetrating the bearing surface is provided in the middle position of the support plate; The lifting member has a lifting section that extends below the support plate; on a projection parallel to the horizontal plane, the projection of the through groove coincides with the projection of the lifting section; the lifting member is used to allow the lifting section to pass through the through groove and contact the guide plate, and to form a gap between the guide plate body and the bearing surface.

5. An adjustable chainsaw guide clamp according to claim 1, characterized in that: Both the first moving body and the second moving body are provided with positioning plates, and the positioning plates are provided with positioning grooves; the positioning plates are made of rubber, metal or plastic.

6. An adjustable chainsaw guide clamp according to claim 5, characterized in that: The positioning plate is detachably connected to the first moving body and the second moving body.

7. An adjustable chainsaw guide clamp according to claim 1, characterized in that: The guide component is a guide rail; The guide rail is mounted on the support frame, and the bottoms of the first movable body and the second movable body are slidably connected to the guide rail.

8. An adjustable chainsaw guide clamp according to claim 2, characterized in that: The driving component includes: a handwheel, a connecting plate, and a two-way lead screw; Two connecting plates are provided, one of which is located between the two first moving bodies, and the other of which is located between the two second moving bodies; the bidirectional lead screw is located at the bottom of the two connecting plates, and the bidirectional lead screw is threadedly connected to the connecting plates; The handwheel is located at one end of the bidirectional lead screw.

9. An adjustable chainsaw guide clamp according to claim 7, characterized in that: Two guide rails are provided at the bottom of the first moving body and the second moving body.

10. An adjustable chainsaw guide clamp according to claim 6, characterized in that: The positioning plate is made of plastic.

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