Saw blade machining clamping device

Abstract

The utility model discloses a saw blade machining clamping device which comprises a bottom plate and a rotatable adjusting block arranged above the bottom plate, annular blocks are installed on the left side and the right side of the adjusting block, a fixing plate is installed on the left side of the top of the bottom plate, the saw blade machining clamping device further comprises a fixing shaft, and the fixing shaft is rotationally connected into a bearing of a groove in the top of the bottom plate. A rotating block is installed at the top end of the fixing shaft, and a supporting column is installed at the top of the rotating block. Through mutual cooperation of the adjusting block, the annular block, the fixing plate, the fixing shaft, the rotating block, a supporting column, a limiting inserting block, a magnet, an annular frame, a positioning block, an annular groove, a connecting block, a pull block, a clamping block, a clamping groove, a fixing rod, a check block, a buffer spring, an electric push rod, a movable plate, an ejector block, an abutting plate, a through groove and a positioning rod, a saw blade can be conveniently clamped; and moreover, the situation that one saw blade is taken down to be replaced with the upper and lower to-be-machined saw blades for machining after being machined is avoided, and the saw blade clamping and machining efficiency is prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to saw blade clamping technical field, concretely is a saw blade processing clamping device. BACKGROUND

[0002] Saw blade needs to be clamped to carry out subsequent processing when processing, and the saw blade is usually made of iron or steel, so that the clamping device is used when the saw blade is processed.

[0003] According to application number: CN202020498479.7, a kind of clamping firm saw blade processing clamping device, it is related to saw blade processing field.The clamping firm saw blade processing clamping device includes bottom plate and rotating plate, the upper surface of bottom plate is fixedly connected with two pivot plates, two pivot plates are fixedly connected with rotating shaft between, bottom plate is rotatably connected with rotating plate by rotating shaft, the front surface of rotating plate and close to the position of one end is provided with threaded hole, rotating plate is screw-threaded with threaded rod by threaded hole, the one end of threaded rod is fixedly connected with connecting lug, threaded rod is rotatably clamped with movable bearing seat by connecting lug, movable bearing seat is rotatably connected with first clamping disc by rolling bearing, the upper surface of bottom plate is fixedly connected with support plate, support plate is rotatably connected with second clamping disc by rolling bearing.

[0004] The saw blade clamping device of the above case is low in clamping efficiency, after the processing of one saw blade is completed, the processed saw blade needs to be removed, so that another unprocessed saw blade can be fixed on the clamping device, and the surface of the processed saw blade has a certain temperature, so that it needs to be waited for a while before being removed, thereby seriously affecting the efficiency of later saw blade processing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of saw blade processing clamping device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of saw blade processing clamping device, including bottom plate, and the adjusting block that is rotatable being set on the top of bottom plate, the left and right sides of the adjusting block are all installed with annular block, the left side of the top of bottom plate is installed with fixed plate.

[0007] Preferably, it further includes fixed shaft, the fixed shaft is rotatably connected in the bearing of the recess of the top of bottom plate, the top of the fixed shaft is installed with rotating block, the top of the rotating block is installed with support column, the top of the support column is fixedly connected with the bottom of adjusting block.

[0008] Preferably, the side of the annular block away from adjusting block is installed with limit insert block, and the recess in the side of the annular block away from adjusting block is installed with magnet.

[0009] Preferably, the surface of the support column is provided with an annular frame, the left and right sides of the inner wall of the annular frame are provided with positioning blocks, the surface of the support column is provided with an annular groove matched with the two positioning blocks, and the side of the positioning block close to the annular groove penetrates through the annular groove and extends to the inner wall of the annular groove in rotating contact.

[0010] Preferably, the top of the right connecting block is provided with a pull block, the bottom of the pull block is provided with a clamping block, and the top of the rotating block is provided with two clamping grooves matched with the clamping block.

[0011] Preferably, the pull block is provided with a fixed rod, the bottom end of the fixed rod penetrates through the right connecting block and extends to the outside of the connecting block and is provided with a stop block, and the surface of the fixed rod is sleeved with a buffer spring.

[0012] Preferably, the left side of the fixed plate is provided with an electric push rod, the right end of the electric push rod penetrates through the fixed plate and extends to the outside of the fixed plate and is provided with a moving plate, the right side of the moving plate is provided with two top blocks, the right sides of the two top blocks are fixedly connected through a resisting plate, the right side of the resisting plate and the position corresponding to the limiting plug are provided with a through groove, the bottom end of the right side of the fixed plate is provided with a positioning rod, and the right end of the positioning rod penetrates through the moving plate and extends to the outside of the moving plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a adjusting block, annular block, fixed plate, fixed shaft, rotating block, support column, limiting plug, magnet, annular frame, positioning block, annular groove, connecting block, pull block, clamping block, clamping groove, fixed rod, stop block, buffer spring, electric push rod, moving plate, top block, resisting plate, through groove and positioning rod cooperate with each other, so that the saw blade is clamped conveniently, and after one saw blade is processed, the next saw blade can be replaced and processed without taking down the processed saw blade, so that the efficiency of clamping and processing the saw blade is avoided from being influenced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Fig. 2 It is the structure section view of the front view of the utility model;

[0017] Fig. 3 It is the structure section view of the front view of the fixed plate, fixed shaft, rotating block, support column clamping block and clamping groove of the utility model.

[0018] In the figure: 1 bottom plate, 2 adjusting block, 3 ring block, 4 fixed plate, 5 fixed shaft, 6 rotating block, 7 support column, 8 limit plug-in block, 9 magnet, 10 ring frame, 11 positioning block, 12 ring groove, 13 connecting block, 14 pull block, 15 clamping block, 16 clamping groove, 17 fixed rod, 18 stop block, 19 buffer spring, 20 electric push rod, 21 moving plate, 22 top block, 23 against the plate, 24 through slot, 25 positioning rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3 A saw blade machining clamping device, including bottom plate 1 and the rotatable adjusting block 2 that is arranged on the top of bottom plate 1, the left and right sides of adjusting block 2 are all fixedly connected with ring block 3, and the left side of the top of bottom plate 1 is fixedly connected with fixed plate 4.

[0021] Further include fixed shaft 5, fixed shaft 5 rotationally connected in the bearing of the top groove of the bottom plate 1, the top end of the fixed shaft 5 is fixedly connected with the rotating block 6, the bottom of the rotating block 6 is in rotational contact with the top of the bottom plate 1, the top of the rotating block 6 is fixedly connected with the support column 7, the top end of the support column 7 is fixedly connected with the bottom of the adjusting block 2, the side away from the adjusting block 2 of the annular block 3 is fixedly connected with the limiting plug block 8, the shape of the limiting plug block 8 is cylindrical, the magnet 9 is fixedly connected in the groove away from the adjusting block 2 of the annular block 3, by setting the magnet 9, the stability of the saw blade sleeve on the limiting plug block 8 is improved, the surface of the support column 7 is provided with the annular frame 10, the inner wall of the annular frame 10 is in rotational contact with the surface of the support column 7, the left and right sides of the inner wall of the annular frame 10 are fixedly connected with the positioning block 11, the surface of the support column 7 is provided with the annular groove 12 used in cooperation with the two positioning blocks 11, the side close to the annular groove 12 of the positioning block 11 penetrates through the annular groove 12 and extends to the inside thereof and is in rotational contact with the inner wall of the annular groove 12, by setting the annular frame 10, the positioning block 11 and the annular groove 12, the stability of the support column 7 when moving is improved, the bottom of the annular frame 10 is in rotational contact with the top of the rotating block 6, the left and right sides of the annular frame 10 are fixedly connected with the top of the bottom plate 1 through the connecting block 13, the top of the right side connecting block 13 is provided with the pull block 14, the bottom of the pull block 14 is in mutual contact with the top of the right side connecting block 13, the bottom of the pull block 14 is fixedly connected with the clamping block 15, the top of the rotating block 6 is provided with two clamping grooves 16 matched with the clamping block 15, the bottom of the clamping block 15 penetrates through the right side connecting block 13 and the right side clamping groove 16 from top to bottom and extends to the inside of the clamping groove 16 and is in mutual contact with the inner wall of the clamping groove 16, the fixed rod 17 is fixedly connected on the pull block 14, the bottom end of the fixed rod 17 penetrates through the right side connecting block 13 and extends to the outside thereof and is fixedly connected with the stop block 18, the surface of the fixed rod 17 is sleeved with the buffer spring 19.

[0022] The left side of the fixed plate 4 is fixedly connected with the electric push rod 20, the right end of the electric push rod 20 penetrates through the fixed plate 4 and extends to the outside thereof and is fixedly connected with the moving plate 21, the right side of the moving plate 21 is fixedly connected with two top blocks 22, the right sides of the two top blocks 22 are fixedly connected through the abutting plate 23, the right side of the abutting plate 23 and the position corresponding to the limiting plug block 8 are provided with the through slot 24, the bottom end of the right side of the fixed plate 4 is fixedly connected with the positioning rod 25, the right end of the positioning rod 25 penetrates through the moving plate 21 and extends to the outside thereof, the right end of the positioning rod 25 is fixedly connected with the left side connecting block 13, by setting the positioning rod 25, the stability of the moving plate 21 when moving is improved.

[0023] The cooperation of the adjusting block 2, the annular block 3, the fixed plate 4, the fixed shaft 5, the rotating block 6, the supporting column 7, the limiting plug block 8, the magnet 9, the annular frame 10, the positioning block 11, the annular groove 12, the connecting block 13, the pulling block 14, the clamping block 15, the clamping groove 16, the fixed rod 17, the blocking block 18, the buffer spring 19, the electric push rod 20, the moving plate 21, the top block 22, the abutting plate 23, the through groove 24 and the positioning rod 25 facilitates the clamping of the saw blade, and avoids the situation that one saw blade is removed after processing and then another saw blade is installed for processing, thereby avoiding the influence on the efficiency of the clamping and processing of the saw blade.

[0024] In use, the mounting hole on the iron saw blade or the steel saw blade is sleeved on the limiting plug block 8, the saw blade and the magnet 9 are attracted to each other, then the electric push rod 20 is started, the electric push rod 20 drives the moving plate 21 to move rightwards, the moving plate 21 drives the abutting plate 23 to move rightwards, the limiting plug block 8 on the left side passes through the through groove 24, and the abutting plate 23 and the annular block 3 on the left side clamp and fix the saw blade on the left side, so that the saw blade on the left side can be processed.

[0025] When the saw blade on the left side is processed, the electric push rod 20 drives the moving plate 21 to move leftwards to return to the original position, then the pulling block 14 is pulled upwards, the pulling block 14 drives the blocking block 18 to move upwards to compress the buffer spring 19 through the fixed rod 17, the pulling block 14 drives the clamping block 15 to move upwards and separate from the clamping groove 16, then the supporting column 7 is rotated, the supporting column 7 drives the adjusting block 2 and the rotating block 6 to rotate 180 degrees around the fixed shaft 5, so that the positions of the two saw blades are exchanged, then the pulling block 14 is loosened, the clamping block 15 moves downwards and inserts into the corresponding clamping groove 16 through the restoring force of the buffer spring 19, and the abutting plate 23 and the annular block 3 clamp and fix the saw blade again, so that the saw blade can be processed.

[0026] After the saw blade on the right side is processed, the saw blade on the left side is still being processed, then the saw blade on the right side is pulled rightwards, so that the saw blade is separated from the limiting plug block 8, and then another saw blade to be processed can be installed.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A saw blade machining clamping device, characterized by: The utility model provides a kind of adjustable block (2) for including bottom plate (1), and be arranged above the rotatable adjustment block (2) of bottom plate (1), the left and right sides of the adjustment block (2) are equipped with annular block (3), the left side of the top of bottom plate (1) is equipped with fixed plate (4), further include fixed shaft (5), the fixed shaft (5) rotationally connects in the bearing of the top groove of bottom plate (1), the top of the fixed shaft (5) is equipped with rotating block (6), the top of the rotating block (6) is equipped with support column (7), the bottom of the support column (7) top end is fixedly connected with adjustment block (2), the side of the annular block (3) away from adjustment block (2) is equipped with limit insert block (8), the recess of the side of the annular block (3) away from adjustment block (2) is equipped with magnet (9).

2. A saw blade machining clamping device according to claim 1, characterized in that The surface of the support column (7) is provided with an annular frame (10), the left and right sides of the inner wall of the annular frame (10) are equipped with positioning blocks (11), the surface of the support column (7) is provided with an annular groove (12) matched with the two positioning blocks (11), the side of the positioning block (11) close to the annular groove (12) penetrates the annular groove (12) and extends to the inner wall of the annular groove (12) to rotate, the left and right sides of the annular frame (10) are fixedly connected with the top of the bottom plate (1) through the connecting block (13).

3. A saw blade machining clamping device according to claim 2, characterized in that: The top of the right connecting block (13) is provided with a pull block (14), the bottom of the pull block (14) is equipped with a clamping block (15), the top of the rotating block (6) is provided with two clamping grooves (16) matched with the clamping block (15).

4. A saw blade machining clamping device according to claim 3, characterized in that: The pull block (14) is provided with a fixed rod (17), the bottom end of the fixed rod (17) penetrates the right connecting block (13) and extends to the outside to be provided with a stop block (18), and the surface of the fixed rod (17) is sleeved with a buffer spring (19).

5. A saw blade machining clamping device according to claim 4, characterized in that: The left side of the fixed plate (4) is provided with an electric push rod (20), the right end of the electric push rod (20) penetrates the fixed plate (4) and extends to the outside to be provided with a moving plate (21), the right side of the moving plate (21) is provided with two top blocks (22), the right sides of the two top blocks (22) are fixedly connected by abutting plates (23), the right side of the abutting plate (23) and the position corresponding to the limit insert block (8) are provided with a through slot (24), and the bottom end of the right side of the fixed plate (4) is provided with a positioning rod (25), the right end of the positioning rod (25) penetrates the moving plate (21) and extends to the outside.

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