Polishing positioning tool with adjusting function

Abstract

The utility model discloses a polishing positioning tool with an adjusting function, which comprises cabinet doors and a base, and is characterized by further comprising clamping assemblies, a moving assembly and a limiting assembly, the number of the cabinet doors is two, the two cabinet doors are both located above the base, the two cabinet doors are mutually arranged on one side of the base, a group of clamping assemblies is arranged below each cabinet door, and the moving assembly is arranged on the other side of the base. The clamping assemblies are connected to the base, the cabinet door is clamped in the clamping assemblies, two moving assemblies are arranged below each clamping assembly, the moving assemblies are connected to the lower surface of the base, the two moving assemblies are connected with the clamping assemblies, and four limiting assemblies are arranged on the outer side of each clamping assembly. The clamping assembly is connected with the moving assembly, so that the moving assembly can adjust the relative positions of the supporting blocks in the clamping assembly, the clamping space of the clamping assembly is adjusted, and the clamping assembly can adapt to cabinet doors of different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing equipment technical field, concretely is a kind of polishing positioning tooling with adjusting function. BACKGROUND

[0002] When the cabinet door of production control cabinet is produced, metal plate is needed to be used to combine the cabinet door of control cabinet, and the cabinet door needs to be polished after production to ensure the smooth surface of metal plate, and polishing equipment is needed to polish the metal plate.But when the existing polishing device polishes the cabinet door of control cabinet, the clamping mechanism inside the polishing device for limiting the cabinet door cannot adapt to cabinet doors of different sizes and models, and the clamping space component inside the clamping mechanism cannot be adjusted according to cabinet doors made of different thickness plates. SUMMARY

[0003] The utility model wants to solve is to overcome the shortcoming that the existing polishing device in the prior art cannot adapt to cabinet doors of different sizes and models when polishing the cabinet door of control cabinet, and the clamping space inside the clamping mechanism cannot be adjusted according to cabinet doors made of different thickness plates.

[0004] A kind of polishing positioning tooling with adjusting function is presented, including cabinet door and base, further including clamping assembly, moving assembly and limiting component, cabinet door has two and is located above base, and two cabinet doors are arranged in parallel on the side of base, and a group of clamping assemblies are arranged in the lower portion of each cabinet door, clamping assembly is connected on base, and cabinet door is connected in the inside of clamping assembly, two groups of moving assemblies are arranged in the lower portion of each clamping assembly, moving assembly is connected on the lower surface of base, and two groups of moving assemblies are connected with clamping assembly, four groups of limiting components are arranged on the outside of each clamping assembly, and four groups of limiting components are connected with clamping assembly.

[0005] The utility model discloses a technical scheme, the clamping assembly for the limiting of cabinet door is connected with the moving assembly, so when needing, can according to the specification of cabinet door, utilize the moving assembly to adjust the relative position between each supporting block inside the clamping assembly, so that the supporting block in different positions can support the cabinet door of different specifications, and then the angle steel on each supporting block abuts against the outer surface of cabinet door, after placing the cabinet door on the supporting block, the angle steel will abut against the outer surface of cabinet door, and the positioning point will abut against the inner surface of cabinet door, thereby limiting the cabinet door, the screw rod of the limiting assembly is connected with the angle steel, so the screw rod will adjust the position of angle steel on the supporting block when rotating, and then adjust the distance between angle steel and positioning point, so as to adapt to the cabinet door made of different thicknesses of plates, to solve the shortcoming that the clamping mechanism inside the polishing device for limiting the cabinet door cannot adapt to the cabinet door of different sizes and models when polishing the cabinet door of the control cabinet in the prior art.

[0006] The utility model discloses a technical scheme, the angle between the two groups of moving assemblies is a right angle, the moving assembly can push out or pull back the third supporting block and the fourth supporting block outward according to the different specifications of cabinet door, thereby changing the clamping space of the clamping assembly, so as to ensure that the clamping assembly can adapt to the cabinet door of different specifications.

[0007] The utility model discloses a technical scheme, the moving assembly includes linear module, sliding block, hook claw, turbine, worm and servo motor, the linear module is connected below the base, the sliding block is located above the linear module and is connected on the moving end of linear module, and the sliding block is connected with the clamping assembly, the hook claw has two groups and is arranged at the two sides of linear module respectively, and the top of two groups of hook claws is hinged in the inside of sliding block, the turbine has two and is arranged in the inside of sliding block, and two turbines are connected with two groups of hook claws respectively, the worm is rotatably arranged in the inside of sliding block and is engaged with two groups of turbines, the servo motor is connected on one side of sliding block and is connected with the worm, after the third supporting block and the fourth supporting block move to the required position, the hook claw can be clamped to the sliding block, and then the third supporting block and the fourth supporting block are clamped through the sliding block, thereby avoiding the displacement of the third supporting block and the fourth supporting block during polishing.

[0008] The utility model discloses a technical scheme, the outer wall on the two sides of linear module is provided with a plurality of clamping grooves for clamping the hook claw, after the lower end of hook claw is clamped into the inside of clamping groove, the position of sliding block can be limited.

[0009] The utility model discloses a technical scheme, the threads are set up at the two ends of worm, and the rotation direction of the threads at the two ends of worm is opposite, the threads at the two ends of worm are engaged with different turbines respectively, and the rotation direction of the threads at the two ends of worm is opposite, so when the worm rotates, the rotation direction of two turbines will also be opposite, so as to open or close two groups of hook claws by utilizing the turbine.

[0010] The utility model discloses a preferred technical scheme, the clamping assembly includes first supporting block, second supporting block, third supporting block, fourth supporting block and angle steel, first supporting block, second supporting block, third supporting block and fourth supporting block are arranged below the four sides of cabinet door respectively, and one side of first supporting block, second supporting block, third supporting block and fourth supporting block all are equipped with a set of limiting component, and every set of limiting component all are connected with the angle steel on its corresponding supporting block, first supporting block and second supporting block are connected on the base, and third supporting block and fourth supporting block are arranged above two sets of moving components respectively, and third supporting block and fourth supporting block are connected with the slider of two sets of moving components respectively, and one angle steel is slidably arranged on every supporting block, after third supporting block and fourth supporting block move to the required position, the angle steel can be fine tuned under the drive of limiting component, thereby adjusting the clamping space in the clamping assembly under the condition that third supporting block and fourth supporting block keep unmoved.

[0011] The utility model discloses a preferred technical scheme, the limiting component includes fixed cylinder, gear, screw rod, fender, first spring, draw rope and rotating cylinder, fixed cylinder is connected on the supporting block transversely, and the gear is rotatably connected in the inside of fixed cylinder, and the screw rod is rotatably arranged in the inside of supporting block and is connected with the gear, and the angle steel is threadedly connected on the screw rod, and the fender is slidably arranged above the gear and the lower end of fender is clamped with the gear, and the first spring is vertically arranged above the fender, and the both ends of first spring are connected with fender and fixed cylinder respectively, and the draw rope is arranged above fixed cylinder, and the both ends of draw rope all pass through fixed cylinder and are connected with fender, and the rotating cylinder is located on the side of fixed cylinder and is connected with the gear, after the adjustment of angle steel is completed, the limiting component can limit the position of angle steel, to avoid the shaking of angle steel in the process of polishing.

[0012] The utility model discloses a preferred technical scheme, the guiding groove is set up on the base in the position of third supporting block and fourth supporting block, and the guiding groove on the base can guide third supporting block and fourth supporting block during the sliding of third supporting block and fourth supporting block.

[0013] The utility model discloses a preferred technical scheme, the guiding groove is set up on the base in the position of third supporting block and fourth supporting block, and the guiding groove on the base can guide third supporting block and fourth supporting block during the sliding of third supporting block and fourth supporting block.

[0014] The clamping assembly for limiting the cabinet door is connected with the moving assembly in the utility model, so the relative positions between the various supporting blocks inside the clamping assembly can be adjusted by using the moving assembly when needed, so as to adjust the clamping space inside the clamping assembly, so that the supporting blocks in different positions can support the cabinet doors of different sizes and models, and then the angle steels on the various supporting blocks can abut against the outer surfaces of the cabinet doors, so as to limit the cabinet doors of different sizes and models; the angle steels are connected with the screw rods of the limiting assembly, so the angle steels can slide when the screw rods rotate, and the positioning points at the two ends of the supporting blocks are welded on the supporting blocks, so the distance between the angle steels and the positioning points changes when the angle steels slide; after the cabinet door is placed on the supporting blocks, the angle steels abut against the outer surfaces of the cabinet door and the positioning points abut against the inner surfaces of the cabinet door, so the distance between the angle steels and the positioning points changes, so the cabinet door made of the plate of different thicknesses can be adapted. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the three-dimensional structure of the polishing positioning tool with the adjusting function;

[0016] Figure 2 It is an enlarged view of point A of Figure 1

[0017] Figure 3 It is a bottom view of the cabinet door of the polishing positioning tool with the adjusting function;

[0018] Figure 4 It is a bottom view of the polishing positioning tool with the adjusting function;

[0019] Figure 5 It is a structure schematic view of the moving assembly of the polishing positioning tool with the adjusting function;

[0020] Figure 6 It is a slider structure schematic view of the moving assembly of the polishing positioning tool with the adjusting function;

[0021] Figure 7 It is a slider internal structure schematic view of the moving assembly of the polishing positioning tool with the adjusting function (the slider is integral, and a part is removed to show the internal structure.);

[0022] Figure 8 It is a structure schematic view of the clamping assembly of the polishing positioning tool with the adjusting function;

[0023] Figure 9 It is a first supporting block structure schematic view of the clamping assembly of the polishing positioning tool with the adjusting function;

[0024] Figure 10 It is an enlarged view of point B of Figure 8

[0025] Figure 11 ​​Front view of first supporting block of polishing positioning tool with adjusting function;

[0026] Figure 12 C-C sectional view of Figure 10 ;

[0027] Figure 13 Schematic diagram of connection structure of cabinet door and clamping assembly of polishing positioning tool with adjusting function;

[0028] Figure 14 Schematic diagram of limiting assembly structure of polishing positioning tool with adjusting function;

[0029] Figure 15 Schematic diagram of connection of fixed cylinder and rotating cylinder of polishing positioning tool with adjusting function;

[0030] Figure 16 Schematic diagram of internal structure of fixed cylinder of limiting assembly of polishing positioning tool with adjusting function (the fixed cylinder is integral, and one block is removed to show the internal structure.);

[0031] Figure 17 D point of Figure 11 ;

[0032] In the figure: 1-cabinet door, 2-base, 3-clamping assembly, 31-first supporting block, 32-second supporting block, 33-third supporting block, 34-fourth supporting block, 35-angle steel, 36-positioning point, 4-moving assembly, 41-linear module, 42-sliding block, 43-hook, 44-turbine, 45-worm, 46-servo motor, 47-clamping groove, 5-limiting assembly, 51-fixed cylinder, 52-gear, 53-screw, 54-stop block, 55-spring, 56-pulling rope, 57-rotating cylinder. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the present application will be described in detail below with reference to the accompanying drawings. Figures 1-17 , the technical scheme in the embodiments of the present application will be described in detail.

[0034] As shown in Figures 1-4 , a polishing positioning tool with adjusting function comprises a cabinet door 1 and a base 2, further comprises a clamping assembly 3, a moving assembly 4 and a limiting assembly 5, the cabinet door 1 is two and is arranged above the base 2, and the two cabinet doors 1 are arranged on one side of the base 2 in parallel, and the material of the cabinet door 1 is iron plate.

[0035] As shown in Figures 1-4As shown, the lower part of each cabinet door 1 is provided with a set of clamping assemblies 3, which are connected to the base 2, and the cabinet door 1 is clamped inside the clamping assembly 3. After the cabinet door 1 is placed inside the clamping assembly 3, the clamping assembly 3 can limit the position of the cabinet door 1, so as to avoid displacement of the cabinet door 1 during polishing.

[0036] As shown in Figures 1-4 each set of clamping assemblies 3 is provided with two sets of moving assemblies 4 below, which are located below the base 2 and connected to the lower surface of the base 2, and the moving assembly 4 is connected with the clamping assembly 3, and the angle between the two sets of moving assemblies 4 is a right angle.

[0037] As shown in Figures 1-4 the moving assembly 4 can adjust the relative position between each set of supporting blocks inside the clamping assembly 3 during movement, so as to change the clamping space of the clamping assembly 3, so as to ensure that the clamping assembly 3 can clamp and fix cabinet doors 1 of different specifications. The outer side of each set of clamping assemblies 3 is provided with four sets of limiting assemblies 5.

[0038] As shown in Figures 1-4 the limiting assembly 5 is arranged at the position around the cabinet door 1, and the four sets of limiting assemblies 5 are arranged on the clamping assembly 3. The limiting assembly 5 can move the angle steel 35 on the clamping assembly 3 while the clamping assembly 3 remains stationary, so as to adjust the clamping space of the clamping assembly 3.

[0039] As shown in Figures 5-7 the moving assembly 4 includes a linear module 41 (the linear module used can be selected from the SM60 series of screw rod transmission modules of Shenzhen Simar Technology Co., Ltd. The motor inside the screw rod driven linear module can drive the ball screw to rotate when rotating, and the ball screw can drive the moving block to slide when rotating. The SM60 series of screw rod transmission modules are existing products, so they will not be described in detail.), a sliding block 42, a hook claw 43, a worm 44, a worm 45 and a servo motor 46. The linear module 41 is arranged below the base 2, and the linear module 41 is fixedly connected to the lower surface of the base 2 by screws.

[0040] As shown in Figures 5-7 a plurality of clamping grooves 47 for cooperating with the hook claw 43 are formed on the outer walls on both sides of the linear module 41. The sliding block 42 is located above the linear module 41 and connected with the moving end of the linear module 41. Therefore, when the linear module 41 is started, the moving end of the linear module 41 can drive the sliding block 42 to slide synchronously while sliding.

[0041] As shown in Figures 5-7As shown, there are two sets of hooks 43, which are respectively located on both sides of the linear module 41. Each set of hooks 43 consists of two hooks, and the two hooks 43 are connected by a rotating rod. The tops of both sets of hooks 43 are hinged inside the slider 42.

[0042] like Figures 5-7 As shown, the hook 43 can rotate around the hinge point of the hook 43 and the slider 42. After the lower ends of the two sets of hooks 43 rotate out of the slots 47 on the outer wall of the linear module 41, the moving end of the linear module 41 can drive the slider 42 to slide.

[0043] like Figures 5-7 As shown, after the lower ends of the two sets of hooks 43 are inserted into the slots 47 on the outer wall of the linear module 41, the hooks 43 can restrict the position of the slider 42. At this time, the moving end of the linear module 41 can no longer drive the slider 42 to slide.

[0044] like Figures 5-7 As shown, there are two turbines 44, both of which are rotatably set in the preset grooves inside the slider 42. The two turbines 44 are respectively set on one side of the two sets of hooks 43. The two turbines 44 are respectively connected to the rotating rods of the two sets of hooks 43 by pins. Therefore, when the turbines 44 rotate, the turbines 44 can drive the two hooks 43 to rotate synchronously through the rotating rods.

[0045] like Figures 5-7 As shown, the rotation direction of the two claws 43 is the same as that of the turbine 44. The worm 45 is located above the turbine 44 and is rotatably connected to the inside of the slider 42. Both ends of the worm 45 are threaded and the threads at both ends of the worm 45 are opposite in direction.

[0046] like Figures 5-7 As shown, the threads at both ends of the worm 45 mesh with the two turbines 44 respectively. Therefore, when the worm 45 rotates, the two turbines 44 will also rotate in opposite directions because the threads at both ends of the worm 45 rotate in opposite directions. That is, when one turbine 44 is rotating in the forward direction, the other turbine 44 will rotate in the opposite direction.

[0047] like Figures 5-7 As shown, when the turbine 44 rotates in the forward direction, the two sets of claws 43 can rotate outward to open under the drive of the turbine 44, while when the turbine 44 rotates in the reverse direction, the two sets of claws 43 can rotate inward to close under the drive of the turbine 44.

[0048] like Figures 5-7 As shown, the servo motor 46 is connected to the side wall of the slider 42 by screws, and the output end of the servo motor 46 is connected to the worm gear 45. Therefore, after the servo motor 46 is started, it can drive the worm gear 45 to rotate in the forward or reverse direction.

[0049] likeFigures 8-13 As shown in the figure, the clamping component 3 includes a first supporting block 31, a second supporting block 32, a third supporting block 33, a fourth supporting block 34, an angle steel 35 and a positioning point 36. The first supporting block 31, the second supporting block 32, the third supporting block 33 and the fourth supporting block 34 are arranged in a "square" shape and are respectively arranged under the four sides of the cabinet door 1.

[0050] As Figures 8-13 shown in the figure, the four sides of the cabinet door 1 are respectively placed on the first supporting block 31, the second supporting block 32, the third supporting block 33 and the fourth supporting block 34. The first supporting block 31 and the second supporting block 32 are both fixedly connected to the upper surface of the base 2 by screws. The third supporting block 33 and the fourth supporting block 34 are both slidably arranged on the base 2.

[0051] As Figures 8-13 shown in the figure, guide grooves are provided at the positions of the third supporting block 33 and the fourth supporting block 34 on the base 2. The sliders 42 of the two groups of moving components 4 both pass through the guide grooves and are respectively connected to the third supporting block 33 and the fourth supporting block 34.

[0052] As Figures 8-13 shown in the figure, when the sliders 42 of the two groups of moving components 4 slide under the drive of the linear module 41, the sliders 42 will synchronously drive the third supporting block 33 and the fourth supporting block 34 to slide. When the third supporting block 33 and the fourth supporting block 34 slide, the guide grooves of the base 2 can guide the third supporting block 33 and the fourth supporting block 34.

[0053] As Figures 8-13 shown in the figure, in this way, the relative positions among the first supporting block 31, the second supporting block 3, the third supporting block 33 and the fourth supporting block 34 are adjusted. Angle steels 35 are slidably arranged on the first supporting block 31, the second supporting block 32, the third supporting block and the fourth supporting block 34.

[0054] As <00001​​​​​​​​​As shown, after the cabinet door 1 is placed on the first support block 31, the second support block 32, the third support block 33 and the fourth support block 34, the angle steel 35 on the first support block 31, the second support block 32, the third support block 33 and the fourth support block 34 can abut against the outer surface of the cabinet door 1 from four directions, thereby restricting the position of the cabinet door 1 and preventing the cabinet door 1 from shifting during the grinding process.

[0057] like Figures 8-13 As shown, each set of support blocks has a positioning point 36 at both ends. Both positioning points 36 are welded to the support block, and both positioning points 36 are located on the same side of the angle steel. When the control cabinet is placed on the support block, the plates on the four sides of the cabinet door will be placed in the middle of the positioning point 36 and the angle steel.

[0058] like Figures 8-13 As shown, after the cabinet door 1 is placed on the support block, the angle steel 35 will abut against the outer surface of the cabinet door 1, while the positioning point 36 will abut against the inner surface of the cabinet door 1, thereby limiting the cabinet door 1. The angle steel 35 is connected to the screw rod, so when the angle steel 35 is driven by the screw rod 53 to slide, the distance between the angle steel 35 and the positioning point 36 will also change.

[0059] like Figures 8-13 As shown, when polishing cabinet door 1, the distance between angle steel 35 and positioning point 36 can be adjusted according to the thickness of the board material used to make cabinet door 1, so as to ensure that angle steel 35 and positioning point 36 can adapt to cabinet door 1 made of board material of different thicknesses.

[0060] like Figures 14-17 As shown, the limiting component 5 includes a fixed cylinder 51, a gear 52, a screw 53, a stop block 54, a spring 55, a draw rope 56, and a rotating cylinder 57. The fixed cylinder 51 is horizontally arranged on one side of each set of support blocks, and one end of the fixed cylinder 51 is welded to the support block.

[0061] like Figures 14-17 As shown, the gear 52 is disposed inside the fixed cylinder 51 and rotatably disposed on the side wall of the fixed cylinder 51. The gear 52 is engaged with the side wall of the fixed cylinder 51, so the gear 52 will not fall off the side wall of the fixed cylinder 51 when it rotates. One end of the screw 53 is rotatably connected to the bottom plate of the support block.

[0062] like Figures 14-17 As shown, the other end of the screw 53 passes through the side plate of the support block and the pre-set through hole of the fixing cylinder 51 and is connected to the gear 52. The screw 53 is welded to the side wall of the gear 52, so when the gear 52 rotates, the gear 52 will drive the screw 53 to rotate. The angle steel 35 is threadedly connected to the screw 53.

[0063] like Figures 14-17As shown, the screw rod 53 can push the angle steel 35 to move back and forth when the screw rod 53 rotates in the forward direction or the reverse direction, so after the supporting block is moved to the desired position by the moving assembly 4, the screw rod 53 can continue to move the angle steel 35 when the supporting block is kept still, so as to adjust the clamping space in the clamping assembly 3.

[0064] As shown, Figures 14-17 The stopper 54 is arranged above the gear 52 and is slidingly connected in the preset groove of the fixed cylinder 51, so the stopper 54 can slide up and down in the interior of the fixed cylinder 51, and when the lower end of the stopper 54 is inserted into the tooth groove of the gear 52, the gear 52 cannot rotate any more and the screw rod 53 cannot rotate any more.

[0065] As shown, Figures 14-17 When the screw rod 53 does not rotate, the angle steel 35 cannot move, so when the lower end of the stopper 54 is inserted into the tooth groove of the gear 52, the angle steel 35 cannot move any more. The pulling rope 56 is arranged above the fixed cylinder 51, and both ends of the pulling rope 56 are connected with the stopper 54 through the fixed cylinder 51.

[0066] As shown, Figures 14-17 When the pulling rope 56 is pulled upward, the pulling rope 56 can move the stopper 54 upward, so as to pull the lower end of the stopper 54 out of the tooth groove of the gear 52, and after the lower end of the stopper 54 is pulled out of the tooth groove of the gear 52, the gear 52 can rotate.

[0067] As shown, Figures 14-17 The spring 55 is arranged vertically above the stopper 54, and both ends of the spring 55 are clamped with the fixed cylinder 51 and the stopper 54, so when the stopper 54 is pulled upward by the pulling rope 56, the stopper 54 will press the spring 55, and at this time, the spring 55 will be elastically deformed and store energy.

[0068] As shown, Figures 14-17 At this time, when the pulling rope 56 is loosened, the spring 55 will use the stored energy to pop the stopper 54 downward until the lower end of the stopper 54 is inserted into the tooth groove of the gear 52 again. The rotating cylinder 57 is arranged on one side of the fixed cylinder 51 and is connected with the gear 52 by welding.

[0069] As shown, Figures 14-17 When the rotating cylinder 57 is manually rotated, the rotating cylinder 57 can drive the gear 52 to rotate when the rotating cylinder 57 rotates, and then the gear 52 drives the screw rod 53 to rotate, so as to adjust the position of the angle steel 35.

[0070] The movement process of the embodiment: after the cabinet door 1 is placed inside the clamping assembly 3, when the angle steels 35 on the first supporting block 31, the second supporting block 32, the third supporting block 33 and the fourth supporting block 34 all abut against the outer surface of the cabinet door 1, the sander can be started to sand the upper surface of the cabinet door 1, and after the sander finishes sanding the upper surface of the cabinet door 1, the cabinet door 1 can be taken out from the inside of the clamping assembly 3, and then a new cabinet door 1 is placed inside the clamping assembly 3.

[0071] When the positions of the third block 54 and the fourth block 54 need to be adjusted, the servo motor 46 is started and the worm 45 is driven to rotate in the forward direction, and when the worm 45 rotates in the forward direction, the two groups of hooks 43 are opened outward by the turbines 44, and after the lower ends of the hooks 43 are turned out of the clamping grooves 47 of the side walls of the linear module 41, the linear module 41 is started.

[0072] The servo motor 46 is turned off and the linear module 41 is started, and after the linear module 41 is started, the third block 54 and the fourth block 54 are pushed outwards or pulled back inwards according to the need, and after the positions of the third block 54 and the fourth block 54 are adjusted, the linear module 41 is turned off and the servo motor 46 is started.

[0073] At this time, the servo motor 46 is used to drive the worm 45 to rotate in the reverse direction, and when the worm 45 rotates in the reverse direction, the two groups of hooks 43 are closed inwards by the two turbines 44, and after the lower ends of the hooks 43 are turned into the clamping grooves 47 of the side walls of the linear module 41, the servo motor 46 is turned off.

[0074] When the position of the angle steel 35 on the supporting block needs to be changed, the pull rope 56 is pulled upwards, and after the lower end of the block 54 is pulled out of the tooth groove of the gear 52, the rotating cylinder 57 is rotated in the forward direction or the reverse direction, and when the rotating cylinder 57 rotates, the distance between the angle steel 35 and the positioning point 36 is adjusted.

[0075] After the position of the angle steel 35 is adjusted, the pull rope 56 is loosened, and at this time, the spring 55 uses the force accumulated when the block 54 moves upwards to pop the block 54 downwards, and after the lower end of the block 54 is clamped into the tooth groove, the gear 52 is prevented from rotating.

[0076] The above embodiment only illustrates the technical idea of the utility model, and cannot limit the protection scope of the utility model, and any modification made on the basis of the technical scheme according to the technical idea of the utility model falls within the protection scope of the utility model.

Claims

1. A grinding positioning tool with adjusting function, comprising a cabinet door (1) and a base (2), characterized in that: It also includes clamping assembly (3), moving assembly (4) and limiting component (5), cabinet door (1) has two and is located above the base (2), and two cabinet doors (1) are arranged on one side of base (2), the lower side of each cabinet door (1) is provided with a set of clamping assembly (3), clamping assembly (3) is connected to base (2), cabinet door (1) is connected in the inside of clamping assembly (3), the lower side of each clamping assembly (3) is provided with two sets of moving assembly (4), moving assembly (4) is connected to the lower surface of base (2), and two sets of moving assembly (4) are connected with clamping assembly (3), the outer side of each clamping assembly (3) is provided with four sets of limiting component (5), and four sets of limiting component (5) are connected with clamping assembly (3).

2. The polishing positioning tool with adjustment function according to claim 1, wherein: The angle between the two sets of moving assembly (4) is a right angle.

3. The polishing positioning tool with adjustment function according to claim 2, wherein: The moving assembly (4) includes linear module (41), sliding block (42), hook (43), turbine (44), worm (45) and servo motor (46), linear module (41) is connected below the base (2), sliding block (42) is located above linear module (41) and is connected to the moving end of linear module (41), and sliding block (42) is connected with clamping assembly (3), hook (43) has two groups and is arranged on the two sides of linear module (41), and the top of the two groups of hook (43) is hinged in the inside of sliding block (42), turbine (44) has two and is arranged in the inside of sliding block (42), and the two turbines (44) are connected with the two groups of hook (43) respectively, worm (45) is rotatably arranged in the inside of sliding block (42) and is engaged with the two groups of turbine (44), and servo motor (46) is connected to one side of sliding block (42) and is connected with worm (45).

4. The polishing positioning tool with adjustment function according to claim 3, characterized in that: A plurality of clamping grooves (47) for clamping hook (43) are formed on the outer wall of the two sides of linear module (41).

5. The polishing positioning tool with adjustment function according to claim 3, wherein: The two ends of the worm (45) are provided with threads, and the threads of the two ends of the worm (45) are opposite in rotation direction.

6. The polishing positioning tool with adjustment function according to claim 3, wherein: The clamping assembly (3) includes first supporting block (31), second supporting block (32), third supporting block (33), fourth supporting block (34), angle steel (35) and positioning point (36), first supporting block (31), second supporting block (32), third supporting block (33) and fourth supporting block (34) are arranged below the four sides of cabinet door (1), and one side of first supporting block (31), second supporting block (32), third supporting block (33) and fourth supporting block (34) is provided with a set of limiting component (5), and each set of limiting component (5) is connected with the angle steel (35) on the corresponding supporting block, first supporting block (31) and second supporting block (32) are connected to base (2), third supporting block (33) and fourth supporting block (34) are arranged above the two sets of moving assembly (4), and third supporting block (33) and fourth supporting block (34) are connected with the sliding block (42) of the two sets of moving assembly (4) respectively, an angle steel (35) is slidably arranged on each supporting block, and a positioning point (36) is connected to the two ends of each supporting block, and the two positioning points (36) are located on the same side of the angle steel (35).

7. The polishing positioning tool with adjustment function according to claim 6, characterized in that: The limiting assembly (5) comprises a fixing cylinder (51), a gear (52), a screw rod (53), a stopper (54), a spring (55), a pulling rope (56) and a rotating cylinder (57), the fixing cylinder (51) is transversely connected on the supporting block, the gear (52) is rotatably connected in the fixing cylinder (51), the screw rod (53) is rotatably arranged in the supporting block and connected with the gear (52), the angle steel (35) is threadedly connected on the screw rod (53), the stopper (54) is slidably arranged above the gear (52) and the lower end of the stopper (54) is clamped with the gear (52), the spring (55) is vertically arranged above the stopper (54), the two ends of the spring (55) are respectively connected with the stopper (54) and the fixing cylinder (51), the pulling rope (56) is arranged above the fixing cylinder (51) and the two ends of the pulling rope (56) are both connected with the stopper (54) through the fixing cylinder (51), and the rotating cylinder (57) is located on one side of the fixing cylinder (51) and connected with the gear (52).

8. The polishing positioning tool with adjustment function according to claim 7, characterized in that: The base (2) is provided with a guide groove at the positions of the third supporting block (33) and the fourth supporting block (34).

Images