CN215279256U

CN215279256U - Angle square angle correction device

Info

Publication number: CN215279256U
Application number: CN202122033241.4U
Authority: CN
Inventors: 蒋忠信; 于国新
Original assignee: Changle Sanqiang Measuring Tools Co ltd
Current assignee: Changle Sanqiang Measuring Tools Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2021-12-24
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a square angle correction device, which relates to the technical field of square correction equipment and comprises a base and a correction main body arranged on the upper end of the base, wherein the side end of a correction plate is fixedly connected with an adjusting mechanism in a penetrating way, the adjusting mechanism is movably connected with a pressing plate movably connected with one end of the inner wall of the correction plate in a penetrating way, two sides of the pressing plate are hinged with connecting rods, the inner side of each connecting rod is hinged with a movable plate, the thread of each movable plate is penetrated on the outer surface of a screw rod, the upper end of the screw rod is connected with a fixed plate in a penetrating way, the fixed plate is arranged at one end of the correction plate, the upper end of the fixed plate is movably connected with an adjusting disc, the adjusting disc is fixedly arranged at the upper end of the screw rod and drives the screw rod to rotate, so that the movable plate moves upwards from the bottom end of the screw rod, the pressing plate is driven by the connecting rods to approach the correction plate until the movable plate moves to the upper end of the screw rod, and the pressing plate is attached to the inner wall of the correction plate, thereby extrude the diagonal rule, realize the purpose of angle correction, the simple operation, labour saving and time saving.

Description

Angle square angle correction device

Technical Field

The utility model relates to an angle square correction equipment technical field specifically is an angle square angle correction device.

Background

The square is used for detecting the verticality of a workpiece and the verticality of a relative position of the workpiece, and is also used for marking. The measuring tool is an important measuring tool in the mechanical industry, and has the characteristics of high precision, good stability and convenience in maintenance.

The square that metal material made is after quenching, and the angle between two right-angle sides on the square can change, however, current device for square angle correction, complex operation need consume a large amount of time when correcting, and is inefficient.

To the above problem, the utility model provides a square angle orthotic devices.

Disclosure of Invention

An object of the utility model is to provide a square angle orthotic devices, the side of correcting the board runs through fixedly connected with adjustment mechanism, adjustment mechanism runs through swing joint at the clamp plate of correcting the inboard wall with one end swing joint, the both sides of clamp plate articulate there is the connecting rod, the inboard of connecting rod articulates there is the fly leaf, the fly leaf screw thread runs through the surface at the screw rod, the upper end activity through connection fixed plate of screw rod, the upper end swing joint of fixed plate has the adjustment disk of fixed mounting in the screw rod upper end, when the fly leaf is in the bottom of screw rod, the clamp plate perpendicular to corrects the board, when the fly leaf is in the upper end of screw rod, the clamp plate is laminated in the inner wall of correcting the board, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square angle orthotic devices, includes the base to and install the correction main part in the base upper end, correct the main part and include the correction board of perpendicular to base upper end, the side of correcting the board runs through fixedly connected with adjustment mechanism, adjustment mechanism and one end swing joint are in the clamp plate of correcting the inboard wall of board and run through swing joint, the both sides of clamp plate articulate there is the connecting rod, the inboard of connecting rod articulates there is the fly leaf, the fly leaf screw thread runs through the surface at the screw rod, the upper end through connection of screw rod has the fixed plate, the one end at the correction board is installed to the fixed plate, the upper end swing joint of fixed plate has the adjustment disk, adjustment disk fixed mounting is in the screw rod upper end.

Preferably, when the movable plate is positioned at the bottom end of the screw rod, the pressing plate is perpendicular to the correcting plate.

Preferably, when the movable plate is positioned at the upper end of the screw rod, the pressing plate is attached to the inner wall of the correcting plate.

Preferably, the upper end of base is offered and is used for installing the mounting groove of angle square, and the inner wall both sides of mounting groove articulate has first clamping component and second clamping component, and first clamping component is the same with second clamping component's constitutional structure.

Preferably, first clamping component is including articulating the leading-in down tube in the mounting groove inner wall, the upper end fixedly connected with clamping rod of leading-in down tube, the one end fixedly connected with one end of clamping rod and mounting groove fixed connection's reset spring, the surface laminating of clamping rod has the rubber protection layer.

Preferably, the adjusting mechanism comprises an outer rod penetrating through the correcting plate and the pressing plate, an inner rod is movably connected to the inner wall of the outer rod, a moving block is connected to the outer surface of the inner rod in a threaded penetrating mode, one end of the moving block is movably connected to the inner wall of the outer rod, a fixing block movably connected to the upper end of the inner wall of the outer rod and provided with an opening is connected to the upper end of the moving block in a lapped mode, a fixing groove formed in the inner wall of the correcting plate is formed in the upper end of the fixing block, and an elastic element is fixedly mounted in the inner cavity of the fixing groove.

Preferably, the fixing block is spherical and is buckled with the fixing groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a square angle correction device, the side of correction plate runs through fixedly connected with adjustment mechanism, adjustment mechanism runs through the swing joint with the clamp plate that one end swing joint is at the correction plate inner wall, the both sides of clamp plate are articulated to have a connecting rod, the inboard of connecting rod is articulated to have a fly leaf, the fly leaf screw thread runs through at the surface of screw rod, the upper end of screw rod runs through and is connected with the fixed plate, the fixed plate is installed at the one end of correction plate, the upper end swing joint of fixed plate has the adjusting disk, the adjusting disk is fixedly installed at the screw rod upper end, when the fly leaf is in the bottom of screw rod, the clamp plate is perpendicular to the correction plate, when the fly leaf is in the upper end of screw rod, the clamp plate is laminated on the inner wall of correction plate, when carrying out the correction, at first the square is laminated on the inner wall of correction plate, then the adjusting disk is rotated, drive the screw rod rotation, make the fly leaf upwards move from the bottom of screw rod, drive the clamp plate through the connecting rod and draw close and correct the board, until removing the fly leaf to the upper end of screw rod, the clamp plate laminating is in correcting the inner wall of board to the diagonal rule extrudees, realizes the purpose of angle correction, the simple operation, labour saving and time saving.

2. The utility model provides a pair of angle square angle correction device, the upper end fixedly connected with clamping rod of leading-in down tube, clamping rod's one end fixedly connected with one end and mounting groove fixed connection's reset spring, clamping rod's surface laminating has the rubber protective layer, when the angle square passes through the mounting groove, at first can extrude reset spring through leading-in down tube, extrude reset spring to tight state, rethread reset spring is to the reaction force of clamping rod, make clamping rod press from both sides tight angle square, make the angle square stability when correcting higher, ensure the efficiency of correction work.

3. The utility model provides a square angle correction device, the outer surface screw thread of the inner rod is through connected with the moving block, one end of the moving block is movably connected with the inner wall of the outer rod, the upper end of the moving block is lapped with the fixed block which is movably connected with the upper opening of the inner wall of the outer rod, the upper end of the fixed block is provided with the fixed groove which is arranged on the inner wall of the correction plate, the inner cavity of the fixed groove is fixedly provided with an elastic element, the fixed block is shaped as a sphere and is buckled with the fixed groove, after the correction work, the position of the pressure plate needs to be fixed so as to facilitate the next correction work, the inner rod is firstly rotated clockwise, the moving block moves inwards along the surface thread of the inner rod, therefore, the fixing block is pushed upwards to be buckled with the fixing groove, fixing is completed at the moment, fixing is released only by rotating the inner rod anticlockwise, the fixing block is pushed through the elastic element, and the fixing block is separated from being buckled with the fixing groove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the main body of the present invention;

fig. 3 is a schematic structural view of a first clamping assembly of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a base; 2. a corrective body; 3. mounting grooves; 4. a first clamping assembly; 5. a second clamping assembly; 21. straightening a plate; 22. an adjustment mechanism; 23. pressing a plate; 24. a connecting rod; 25. a movable plate; 26. a fixing plate; 27. a screw; 28. an adjusting disk; 41. leading in an inclined rod; 42. a clamping lever; 43. a return spring; 44. a rubber protective layer; 221. an outer rod; 222. an inner rod; 223. moving the block; 224. a fixed block; 225. fixing grooves; 226. a resilient element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an angle square angle correction device mainly includes a base 1 and a correction body 2 installed on the upper end of the base 1, the correction body 2 includes a correction plate 21 perpendicular to the upper end of the base 1, the side end of the correction plate 21 is fixedly connected with an adjusting mechanism 22 through, the adjusting mechanism 22 is movably connected with a pressing plate 23 having one end movably connected to the inner wall of the correction plate 21 through, the two sides of the pressing plate 23 are hinged with connecting rods 24, the inner side of the connecting rods 24 is hinged with a movable plate 25, the movable plate 25 is threaded through the outer surface of a screw 27, the upper end of the screw 27 is connected with a fixed plate 26 through, the fixed plate 26 is installed on one end of the correction plate 21, the upper end of the fixed plate 26 is movably connected with an adjusting disc 28, the adjusting disc 28 is fixedly installed on the upper end of the screw 27, when the movable plate 25 is located at the bottom end of the screw 27, the pressing plate 23 is perpendicular to the plate 21, when the movable plate 25 is located at the upper end of the screw 27, the pressing plate 23 is attached to the inner wall of the correcting plate 21, when correction is performed, the angle square is attached to the inner wall of the correcting plate 21, the adjusting disc 28 is rotated to drive the screw 27 to rotate, the movable plate 25 moves upwards from the bottom end of the screw 27, the pressing plate 23 is driven to approach the correcting plate 21 through the connecting rod 24 until the movable plate 25 is moved to the upper end of the screw 27, the pressing plate 23 is attached to the inner wall of the correcting plate 21, the angle square is extruded, the purpose of angle correction is achieved, operation is convenient, and time and labor are saved.

Referring to fig. 1 and 3, an installation groove 3 for installing an angle square is formed in the upper end of a base 1, a first clamping assembly 4 and a second clamping assembly 5 are hinged to two sides of the inner wall of the installation groove 3, the first clamping assembly 4 and the second clamping assembly 5 have the same composition structure, the first clamping assembly 4 comprises a lead-in diagonal rod 41 hinged to the inner wall of the installation groove 3, a clamping rod 42 is fixedly connected to the upper end of the lead-in diagonal rod 41, a return spring 43 with one end fixedly connected to the installation groove 3 is fixedly connected to one end of the clamping rod 42, a rubber protective layer 44 is attached to the outer surface of the clamping rod 42, when the angle square passes through the installation groove 3, the return spring 43 is firstly extruded through the lead-in diagonal rod 41, the return spring 43 is extruded to a tight state, and then the return spring 43 exerts a reaction force on the clamping rod 42, so that the clamping rod 42 clamps the angle square, and the angle square has higher stability during correction, the efficiency of the correction work is guaranteed.

Referring to fig. 4, the adjusting mechanism 22 includes an outer rod 221 penetrating through the correction plate 21 and the pressing plate 23, an inner rod 222 is movably connected to an inner wall of the outer rod 221, a moving block 223 is connected to an outer surface thread of the inner rod 222 in a penetrating manner, one end of the moving block 223 is movably connected to an inner wall of the outer rod 221, a fixing block 224 movably connected to an upper end opening of the inner wall of the outer rod 221 is overlapped on an upper end of the moving block 223, a fixing groove 225 opened on an inner wall of the correction plate 21 is disposed on an upper end of the fixing block 224, an elastic element 226 is fixedly mounted in an inner cavity of the fixing groove 225, the fixing block 224 is spherical and is fastened to the fixing groove 225, after the correction operation, the position of the pressing plate 23 needs to be fixed for the next correction operation, the inner rod 222 is first rotated clockwise to move the moving block 223 inwards along the surface thread of the inner rod 222, so as to push up the fixing block 224, so that the fixing block 224 is fastened to the fixing groove 225, at this time, the fixing operation is completed, the fixing can be released by rotating the inner rod 222 counterclockwise and pushing the fixing block 224 through the elastic element 226, so that the fixing block 224 is disengaged from the fixing groove 225.

The working principle is as follows: when correcting, firstly, the angle square is attached to the inner wall of the correcting plate 21, then the adjusting disc 28 is rotated to drive the screw 27 to rotate, so that the movable plate 25 moves upwards from the bottom end of the screw 27, the pressure plate 23 is driven to approach the correcting plate 21 through the connecting rod 24 until the movable plate 25 moves to the upper end of the screw 27, and the pressure plate 23 is attached to the inner wall of the correcting plate 21, so that the angle square is extruded, and the purpose of correcting the angle is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a square angle orthotic devices, includes base (1) to and install correction main part (2) in base (1) upper end, its characterized in that: correct main part (2) including the board (21) of correcting of perpendicular to base (1) upper end, the side of correcting board (21) runs through fixedly connected with adjustment mechanism (22), adjustment mechanism (22) and one end swing joint are in the clamp plate (23) of correcting board (21) inner wall and run through swing joint, the both sides of clamp plate (23) articulate there is connecting rod (24), the inboard of connecting rod (24) articulates there is fly leaf (25), fly leaf (25) screw thread runs through the surface at screw rod (27), the upper end through connection of screw rod (27) has fixed plate (26), the one end at correcting board (21) is installed in fixed plate (26), the upper end swing joint of fixed plate (26) has adjusting disk (28), adjusting disk (28) fixed mounting is in screw rod (27) upper end.

2. The device for correcting the angle of a square according to claim 1, wherein: when the movable plate (25) is positioned at the bottom end of the screw rod (27), the pressing plate (23) is vertical to the correcting plate (21).

3. The device for correcting the angle of a square according to claim 2, wherein: when the movable plate (25) is positioned at the upper end of the screw (27), the pressure plate (23) is attached to the inner wall of the correction plate (21).

4. The device for correcting the angle of a square according to claim 1, wherein: the upper end of base (1) is seted up and is used for installing mounting groove (3) of angle square, and the inner wall both sides of mounting groove (3) are articulated to have first clamping component (4) and second clamping component (5), and first clamping component (4) are the same with the constitution structure of second clamping component (5).

5. The device according to claim 4, wherein: first clamp assembly (4) including articulating leading-in down tube (41) at mounting groove (3) inner wall, the upper end fixedly connected with of leading-in down tube (41) presss from both sides tight pole (42), the one end fixedly connected with one end of pressing from both sides tight pole (42) and mounting groove (3) fixed connection's reset spring (43), the surface laminating of pressing from both sides tight pole (42) has rubber protective layer (44).

6. The device for correcting the angle of a square according to claim 1, wherein: the adjusting mechanism (22) comprises an outer rod (221) penetrating through the correcting plate (21) and the pressing plate (23), an inner rod (222) is movably connected to the inner wall of the outer rod (221), a moving block (223) is connected to the outer surface of the inner rod (222) in a threaded penetrating mode, one end of the moving block (223) is movably connected with the inner wall of the outer rod (221), a fixing block (224) movably connected to the upper end of the inner wall of the outer rod (221) in an opening mode is lapped on the upper end of the moving block (223), a fixing groove (225) formed in the inner wall of the correcting plate (21) is formed in the upper end of the fixing block (224), and an elastic element (226) is fixedly installed in the inner cavity of the fixing groove (225).

7. The device according to claim 6, wherein: the fixing block (224) is in a sphere shape and is buckled with the fixing groove (225).