CN214767980U

CN214767980U - Metal stamping workpiece surface leveling device

Info

Publication number: CN214767980U
Application number: CN202121205253.4U
Authority: CN
Inventors: 方正权
Original assignee: Suzhou City Shuangquan Metallic Products Co ltd
Current assignee: Nanjing Shijie Machinery Parts Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-19
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of leveling of stamping parts, and particularly discloses a metal stamping part surface leveling device, which comprises a supporting plate, wherein a leveling platform is arranged at the top of the supporting plate; the top parts of the two sides of the supporting plate are fixedly connected with supporting rods, the top ends of the supporting rods are provided with cross beams, the top parts of the cross beams are provided with air cylinders, and the piston ends of the air cylinders penetrate through the cross beams and are connected with leveling plates; the top of the supporting plate is symmetrically provided with positioning components, and each positioning component comprises a screw rod and a clamping plate; the upper end and the lower end of the screw rod are respectively fixedly connected with the bottom of the cross beam and the top of the supporting plate, and an upper positioning nut, a sliding block and a lower positioning nut are sequentially sleeved outside the screw rod from top to bottom; one side of the sliding block, facing the leveling platform, is fixedly connected with a first mounting piece, a supporting rod is rotatably mounted on the first mounting piece, and one end, far away from the first mounting piece, of the supporting rod is rotatably connected with a second mounting piece on the clamping plate; the utility model discloses can treat the flattening piece when the flattening and carry out the centre gripping fixed, avoid treating the flattening piece and take place the skew, guarantee the flattening quality.

Description

Metal stamping workpiece surface leveling device

Technical Field

The utility model relates to a stamping workpiece flattening technical field specifically is a metal stamping workpiece surface leveling device.

Background

The stamping part is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces with required shapes and sizes.

The existing metal stamping part surface leveling device is single in structural design, cannot fix a leveling part, has large pressure during pressing in the leveling process, and is easy to deviate from the leveling part to influence the leveling quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal stamping workpiece surface leveling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for leveling the surface of a metal stamping part comprises a supporting plate, wherein a leveling platform for placing a part to be leveled is arranged at the top of the supporting plate; the top parts of the two sides of the supporting plate are fixedly connected with supporting rods, the top ends of the supporting rods are provided with cross beams, the top parts of the cross beams are fixedly provided with air cylinders, and the piston ends of the air cylinders penetrate through the cross beams and are connected with leveling plates; positioning assemblies for fixing a to-be-leveled part are symmetrically arranged at the top of the supporting plate on two sides of the leveling table, and each positioning assembly comprises a screw rod and a clamping plate; the upper end and the lower end of the screw rod are respectively fixedly connected with the bottom of the cross beam and the top of the supporting plate, and an upper positioning nut, a sliding block and a lower positioning nut are sequentially sleeved outside the screw rod from top to bottom; the slider has first installed part towards one side rigid coupling of flat platform, rotates on the first installed part and installs branch, and the one end that first installed part was kept away from to branch rotates with the second installed part on the splint to be connected.

Preferably, four equal rigid couplings in corner department in bottom of backup pad have the supporting leg, and the bottom of supporting leg is equipped with the stabilizer blade.

Preferably, the crossbeam has all seted up the direction spout in the both sides of cylinder, and it has the guide bar to slide to run through in the direction spout, and the bottom of guide bar and the top fixed connection of flattening board.

Preferably, the upper side and the lower side of the sliding block are provided with mutually communicated sleeving holes for sleeving the screw rod, and the sleeving holes are movably connected with the screw rod.

Preferably, the upper positioning nut and the lower positioning nut are both in threaded connection with the screw rod.

Preferably, a rubber protective pad is laid on one side, facing the piece to be leveled, of the clamping plate.

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

1. the utility model discloses a lead screw, go up set nut, the cooperation of set nut, slider, branch, splint etc. is used down, can treat when the flattening and carry out the centre gripping fixed, avoids treating that the flattening takes place the skew, guarantees the flattening quality.

2. The utility model discloses well cylinder promotes the flattening board and moves down, under the guide effect of guide bar, can guarantee the straight line operation about the flattening board, and the flattening board is used in treating the flattening piece, realizes treating flattening of flattening piece, effectively improves flattening efficiency.

Drawings

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

fig. 2 is a schematic view of a partial structure of the positioning assembly of the present invention.

In the figure: 1. a support plate; 2. a member to be leveled; 3. leveling the platform; 4. a support bar; 5. a cross beam; 6. a cylinder; 7. a screed plate; 8. a positioning assembly; 81. a screw rod; 82. an upper positioning nut; 83. a slider; 831. sleeving a hole; 84. a lower positioning nut; 85. a first mounting member; 86. a strut; 87. a splint; 88. a second mount; 89. a rubber protective pad; 9. supporting legs; 10. a support leg; 11. a guide chute; 12. a guide rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a metal stamping part surface leveling device comprises a supporting plate 1, wherein a leveling table 3 for placing a part 2 to be leveled is arranged at the top of the supporting plate 1; the top parts of two sides of the supporting plate 1 are fixedly connected with supporting rods 4, the top ends of the supporting rods 4 are provided with cross beams 5, the top parts of the cross beams 5 are fixedly provided with air cylinders 6, and the piston ends of the air cylinders 6 penetrate through the cross beams 5 and are connected with leveling plates 7; positioning assemblies 8 for fixing the to-be-leveled part 2 are symmetrically arranged at the top of the supporting plate 1 on two sides of the leveling table 3, and each positioning assembly 8 comprises a screw rod 81 and a clamping plate 87; the upper end and the lower end of the screw rod 81 are respectively fixedly connected with the bottom of the cross beam 5 and the top of the support plate 1, and an upper positioning nut 82, a sliding block 83 and a lower positioning nut 84 are sequentially sleeved outside the screw rod 81 from top to bottom; one side of the sliding block 83 facing the flat platform 3 is fixedly connected with a first mounting part 85, a supporting rod 86 is rotatably mounted on the first mounting part 85, and one end of the supporting rod 86 far away from the first mounting part 85 is rotatably connected with a second mounting part 88 on the clamping plate 87.

Further, four equal rigid couplings in corner in bottom of backup pad 1 have supporting leg 9, and the bottom of supporting leg 9 is equipped with stabilizer blade 10, can improve the stability of device.

Further, guide sliding grooves 11 have all been seted up in the both sides of cylinder 6 on crossbeam 5, and it has guide bar 12 to slide to run through in guide sliding grooves 11, and the bottom of guide bar 12 and the top fixed connection of screed 7, and guide bar 12 can slide along guide sliding grooves 11, has played the guide effect for screed 7 can be straight line operation from top to bottom.

Furthermore, the upper side and the lower side of the sliding block 83 are provided with mutually communicated sleeving holes 831 which are used for sleeving the screw rod 81, and the sleeving holes 831 are movably connected with the screw rod 81.

Further, the upper positioning nut 82 and the lower positioning nut 84 are both in threaded connection with the screw 81.

Further, splint 87 towards the one side of treating flattening piece 2 laid rubber protection pad 89, treat flattening piece 2 and have the guard action, avoid treating to leave the clamp mark on flattening piece 2.

The working principle is as follows: when the device is used, a piece 2 to be leveled is placed on the leveling table 3, then the supporting rod 86 is rotated, the clamping plates 87 on the two sides are used for clamping and fixing the piece 2 to be leveled, the upper positioning nut 82 and the lower positioning nut 84 are rotated and used for clamping and fixing the sliding block 83, and further the clamping plates 87 can be stably fixed, the operation is simple, the stability of the piece 2 to be leveled is improved, the deviation of the piece 2 to be leveled in the leveling process is avoided, and the leveling quality is ensured; the cylinder 6 promotes the flattening board 7 and moves down, under the guide effect of guide bar 12, can guarantee straight line operation about flattening board 7, and flattening board 7 is used in treating flattening piece 2, realizes treating flattening of flattening piece 2, effectively improves flattening efficiency.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 device for leveling the surface of the metal stamping part is characterized by comprising a supporting plate (1), wherein the top of the supporting plate (1) is provided with a leveling table (3) for placing a part (2) to be leveled; the top parts of two sides of the supporting plate (1) are fixedly connected with supporting rods (4), the top ends of the supporting rods (4) are provided with cross beams (5), the top parts of the cross beams (5) are fixedly provided with air cylinders (6), and the piston ends of the air cylinders (6) penetrate through the cross beams (5) and are connected with leveling plates (7); positioning assemblies (8) used for fixing the to-be-leveled part (2) are symmetrically arranged at the top of the supporting plate (1) on two sides of the leveling platform (3), and each positioning assembly (8) comprises a screw rod (81) and a clamping plate (87); the upper end and the lower end of the screw rod (81) are respectively fixedly connected with the bottom of the cross beam (5) and the top of the supporting plate (1), and an upper positioning nut (82), a sliding block (83) and a lower positioning nut (84) are sequentially sleeved outside the screw rod (81) from top to bottom; slider (83) have first installed part (85) towards one side rigid coupling of flat platform (3), rotate on first installed part (85) and install branch (86), and branch (86) are kept away from the one end of first installed part (85) and are rotated with second installed part (88) on splint (87) and be connected.

2. The apparatus of claim 1, wherein: four equal rigid couplings in edge in bottom of backup pad (1) have supporting leg (9), and the bottom of supporting leg (9) is equipped with stabilizer blade (10).

3. The apparatus of claim 1, wherein: guide sliding grooves (11) are formed in the two sides of the air cylinder (6) on the cross beam (5), guide rods (12) penetrate through the guide sliding grooves (11) in a sliding mode, and the bottom ends of the guide rods (12) are fixedly connected with the top of the leveling plate (7).

4. The apparatus of claim 1, wherein: the upper side and the lower side of the sliding block (83) are provided with mutually communicated sleeve-arranging holes (831) which are used for sleeving the screw rod (81), and the sleeve-arranging holes (831) are movably connected with the screw rod (81).

5. The apparatus of claim 1, wherein: the upper positioning nut (82) and the lower positioning nut (84) are in threaded connection with the screw rod (81).

6. The apparatus of claim 1, wherein: and a rubber protective pad (89) is laid on one side of the clamping plate (87) facing the part (2) to be leveled.