Metal product machining fixing tool

Abstract

The utility model discloses a metal product machining fixing tool which comprises a supporting bottom frame, the top of the supporting bottom frame is fixedly connected with a supporting disc through bolts, the front side of the supporting disc is fixedly connected with two hollow supports through bolts, and inner cavities of the hollow supports are rotationally connected with bent rods. First rotating plates are rotationally connected to the left side and the right side of the hollow support respectively, the bottom ends of the two first rotating plates are jointly rotationally connected with a transverse round rod, and a balance weight movable block is slidably connected to the rear side of the hollow support. And then a bending rod pulls a connecting rod and a transverse round rod to slide, then a second rotating plate is driven to push a pressure plate to slide downwards, and the metal plate is pressed downwards and fixed, so that the purpose of fixing the position of the metal plate during cutting to avoid cutting position deviation caused by deviation during cutting can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of metal product processing technology, and in particular relates to a metal product processing fixture. Background Technology

[0002] Metal products are an important component of building materials, including aluminum, wrought iron products, and metal sheets. They are also widely used in the machinery industry, where they can be used to manufacture mechanical equipment and parts, such as metal pipes, bearings, gears, and forgings.

[0003] Before being put into use, metal sheets need to be cut. In order to fix the position of the metal sheet during cutting, a metal product processing fixture was designed. The fixture uses a cylinder to pull a bending rod so that the first rotating plate and the second rotating plate deflect synchronously and the pressure plate slides downward, which can press down and fix the metal sheet. This fixes the position of the metal sheet during cutting and avoids the problem of deviation in the cutting position caused by misalignment. Utility Model Content

[0004] The purpose of this utility model is to provide a metal product processing fixture that fixes the position of the metal sheet during cutting to avoid misalignment during cutting and thus solve the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A metal product processing fixture includes a support base frame: a support plate is fixedly connected to the top of the support base frame by bolts, two hollow brackets are fixedly connected to the front side of the support plate by bolts, a bent rod is rotatably connected to the inner cavity of the hollow brackets, first rotating plates are rotatably connected to the left and right sides of the hollow brackets, a transverse round rod is rotatably connected to the bottom ends of the two first rotating plates, a counterweight movable block is slidably connected to the rear side of the hollow brackets, a second rotating plate is rotatably connected to the left and right sides of the counterweight movable block, the top of the second rotating plate is rotatably connected to the surface of the transverse round rod, a connecting rod is rotatably connected to the surface of the transverse round rod, and the rear end of the connecting rod is rotatably connected to the bent rod.

[0006] Preferably, the first rotating plate is located near the top of the hollow support, the bottom of the counterweight movable block is fixedly connected to a pressure plate, and vertical guide grooves are fixedly connected to both the left and right sides of the hollow support.

[0007] Preferably, a U-shaped piece is fixedly connected to the front side of the counterweight movable block, the inner cavity of the U-shaped piece is slidably connected to the surface of the vertical guide groove, and guide limiting strips are welded to both the left and right sides of the inner cavity of the U-shaped piece.

[0008] Preferably, the surface of the guide limiting strip is slidably connected to the inner cavity of the vertical guide groove, the rear end of the bending rod is welded with a connecting round rod, and the front side of the supporting disc is fixedly connected with a supporting plate through bolts.

[0009] Preferably, the top of the supporting plate is fixedly connected with a positioning connector through bolts, the top end of the positioning connector is rotatably connected with a gas cylinder, and the output end of the gas cylinder is fixedly connected with a U-shaped connecting piece.

[0010] Preferably, the top end of the connecting round rod is rotatably connected to the inner cavity of the U-shaped connecting piece, the rear side of the hollow support is fixedly connected with an auxiliary limiting plate through bolts, and the rear side of the supporting base is provided with a cutting machine.

[0011] The utility model discloses the beneficial effects are:

[0012] 1, the utility model discloses a bending rod is pulled down and is deflected to the gas cylinder and is started to pull the connecting rod and the transverse round rod and slide to the second rotating plate and drive the pressure plate and slide down to the metal plate and are fixed down, can reach the position of the metal plate is fixed when cutting to avoid the cutting position deviation caused by the deviation when cutting the purpose of the metal plate position is fixed when cutting;

[0013] 2, the utility model discloses the setting of the guide limiting strip can make the counterweight movable block further get the position limitation in the process of sliding down, and can better keep the linear vertical sliding down, so that the pressure plate is better fixed down to the metal plate;

[0014] 3, the utility model discloses the setting of the auxiliary limiting plate can make the metal plate get the position limitation of horizontal sliding after placing on the top of the supporting disc, and the metal plate can reach better fixing effect when the pressure plate is fixed down to the metal plate. DRAWINGS

[0015] Among them:

[0016] Figure 1 It is the front view schematic drawing of one embodiment of the utility model;

[0017] Figure 2 It is the right view schematic drawing of one embodiment of the utility model;

[0018] Figure 3 It is the right view partial enlarged schematic drawing of one embodiment of the utility model;

[0019] Figure 4 It is the hollow support section view schematic drawing of one embodiment of the utility model;

[0020] Figure 5A hollow support section view schematic diagram of one embodiment of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, support chassis, 2, support disc, 3, hollow support, 4, bending rod, 5, first rotating plate, 6, transverse round rod, 7, counterweight movable block, 8, second rotating plate, 9, connecting rod, 10, pressure plate, 11, vertical guide slot, 12, U-shaped sheet, 13, guide limiting strip, 14, connecting round rod, 15, support plate, 16, positioning joint, 17, air cylinder, 18, U-shaped connecting piece, 19, auxiliary limiting plate, 20, cutting machine. DETAILED DESCRIPTION

[0023] Hereinafter, the embodiment of the metal product processing fixing tool of the utility model will be described with reference to the drawings.

[0024] Embodiment one:

[0025] Figures 1-5 Show the metal product processing fixing tool of one embodiment of the utility model, it includes: support chassis 1: the top of support chassis 1 is fixedly connected with support disc 2 by bolt, the front side of support disc 2 is fixedly connected with two hollow supports 3 by bolt, the inner cavity of hollow support 3 is rotatably connected with bending rod 4, the left and right sides of hollow support 3 are rotatably connected with first rotating plate 5, the bottom end of two first rotating plates 5 is rotatably connected with transverse round rod 6, the rear side of hollow support 3 is slidably connected with counterweight movable block 7, the left and right sides of counterweight movable block 7 are rotatably connected with second rotating plate 8, the top end of second rotating plate 8 is rotatably connected to the surface of transverse round rod 6, the surface of transverse round rod 6 is rotatably connected with connecting rod 9, the rear end of connecting rod 9 is rotatably connected with bending rod 4, the top of first rotating plate 5 is close to hollow support 3, the bottom of counterweight movable block 7 is fixedly connected with pressure plate 10, the left and right sides of hollow support 3 are fixedly connected with vertical guide slot 11, the front side of counterweight movable block 7 is fixedly connected with U-shaped sheet 12, the inner cavity of U-shaped sheet 12 is slidably connected to the surface of vertical guide slot 11, the left and right sides of the inner cavity of U-shaped sheet 12 are welded with guide limiting strip 13, through the setting of guide limiting strip 13, the position of counterweight movable block 7 can be further limited in the process of sliding down, and the straight vertical downward sliding can be better maintained, so that pressure plate 10 can better press and fix the metal plate, the surface of guide limiting strip 13 is slidably connected in the inner cavity of vertical guide slot 11, the rear end of bending rod 4 is welded with connecting round rod 14.

[0026] Embodiment two:

[0027] Figures 1-5The utility model discloses a metal product processing fixed frock which shows an embodiment of the utility model, and it comprises: support chassis 1: the top of support chassis 1 is fixedly connected with support disc 2 through bolt, the front side of support disc 2 is fixedly connected with two hollow supports 3 through bolt, the inner chamber of hollow support 3 is rotatably connected with bending rod 4, the left and right sides of hollow support 3 are rotatably connected with first rotary plate 5, the bottom of two first rotary plates 5 is rotatably connected with horizontal round bar 6, the rear side of hollow support 3 is slidably connected with counterweight movable block 7, the left and right sides of counterweight movable block 7 are rotatably connected with second rotary plate 8, the top of second rotary plate 8 is rotatably connected on the surface of horizontal round bar 6, the surface of horizontal round bar 6 is rotatably connected with connecting rod 9, the rear end of connecting rod 9 is rotatably connected with bending rod 4, the front side of support disc 2 is fixedly connected with support plate 15 through bolt, the top of support plate 15 is fixedly connected with positioning joint 16 through bolt, the top of positioning joint 16 is rotatably connected with pneumatic cylinder 17, the output of pneumatic cylinder 17 is fixedly connected with U-shaped connecting piece 18, the top of connecting round bar 14 is rotatably connected in the inner chamber of U-shaped connecting piece 18, the rear side of hollow support 3 is fixedly connected with auxiliary limiting plate 19 through bolt, through the setting of auxiliary limiting plate 19, can make the metal sheet after placing on the top of support disc 2, make the transverse sliding of metal sheet reach position limitation, can make pressure plate 10 when carrying out the downward pressing of metal sheet and reach better fixed effect, the rear side of support chassis 1 is installed with cutting machine 20.

[0028] Working principle: when the utility model is used, the user places the metal sheet on the top of support disc 2, then starts pneumatic cylinder 17 and pulls connecting round bar 14 to drive bending rod 4 to deflect downward, then makes bending rod 4 pull connecting rod 9 to slide forward and upward, and makes connecting rod 9 pull horizontal round bar 6 to slide forward and downward, then under the position limitation of first rotary plate 5, makes connecting rod 9 drive second rotary plate 8 to slide downward through horizontal round bar 6, at this moment, the cooperation of vertical guide groove 11 and U-shaped sheet 12 can make counterweight movable block 7 drive pressure plate 10 to slide downward vertically to press and fix the metal sheet, and the position of the metal sheet can be fixed during cutting to avoid the problem of cutting position deviation caused by deviation during cutting.

[0029] In conclusion: the metal product processing fixed frock makes bending rod 4 deflect downward by starting pneumatic cylinder 17, then makes bending rod 4 pull connecting rod 9 and horizontal round bar 6 to slide, then drives second rotary plate 8 to push pressure plate 10 to slide downward, and presses and fixes the metal sheet, and the position of the metal sheet can be fixed during cutting to avoid the problem of cutting position deviation caused by deviation during cutting.

Claims

1. A metal product processing fixing tool characterized by comprising: The utility model provides a support chassis (1) is included: the top of support chassis (1) is fixedly connected with support disc (2) through bolt, the front side of support disc (2) is fixedly connected with two hollow supports (3) through bolt, the inner chamber of hollow support (3) is rotatably connected with the bending rod (4), the left and right sides of hollow support (3) are rotatably connected with first rotary plate (5), and the bottom of two first rotary plate (5) is rotatably connected with transverse round bar (6) in common, the rear side of hollow support (3) is slidably connected with counterweight movable block (7), and the left and right sides of counterweight movable block (7) are rotatably connected with second rotary plate (8), and the top of second rotary plate (8) is rotatably connected on the surface of transverse round bar (6), the surface of transverse round bar (6) is rotatably connected with connecting rod (9), and the rear end of connecting rod (9) is rotatably connected with bending rod (4).

2. The metal product processing fixture of claim 1, wherein The first rotary plate (5) is close to the top of hollow support (3), the bottom of counterweight movable block (7) is fixedly connected with pressure plate (10), and the left and right sides of hollow support (3) are fixedly connected with vertical guide slot (11).

3. The metal product processing fixture of claim 2, wherein: The front side of counterweight movable block (7) is fixedly connected with U-shaped sheet (12), the inner chamber of U-shaped sheet (12) is slidably connected on the surface of vertical guide slot (11), and the left and right sides in the inner chamber of U-shaped sheet (12) are welded with guide limiting strip (13).

4. The metal product processing fixture of claim 3, wherein, The surface of guide limiting strip (13) is slidably connected in the inner chamber of vertical guide slot (11), the rear end of bending rod (4) is welded with connecting round bar (14), and the front side of support disc (2) is fixedly connected with support plate (15) through bolt.

5. The metal product processing fixture of claim 4, wherein, The top of support plate (15) is fixedly connected with positioning joint (16) through bolt, the top of positioning joint (16) is rotatably connected with air cylinder (17), and the output end of air cylinder (17) is fixedly connected with U-shaped connecting piece (18).

6. The metal product processing fixture of claim 5, wherein, The top of connecting round bar (14) is rotatably connected in the inner chamber of U-shaped connecting piece (18), the rear side of hollow support (3) is fixedly connected with auxiliary limiting plate (19) through bolt, and the rear side of support chassis (1) is installed with cutting machine (20).

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