CN215148132U

CN215148132U - Fixing device for hardware processing

Info

Publication number: CN215148132U
Application number: CN202121454705.2U
Authority: CN
Inventors: 李艺伟
Original assignee: Langfang Chengqi Mechanical Equipment Co ltd
Current assignee: Tianjin Jingcheng Youlin Technology Development Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-14
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of hardware processing, and discloses a fixing device for hardware processing, which comprises an operating platform, wherein a supporting plate is fixedly connected with one side of the top end of the operating platform, a movable plate is arranged on the top end of the operating platform, and a fixing mechanism is arranged at the top of one side of the supporting plate opposite to the movable plate; the fixing mechanism consists of a fixed rod, an extension rod, two connecting rods, two movable rods, two strip-shaped plates and two elastic cushions; the bottom of one side of the supporting plate is rotatably connected with a threaded rod. This fixing device that hardware processing was used, through fixing mechanism's design, operator's accessible fixing mechanism carries out the centre gripping from the inside to it of pipe form hardware and fixes, drives the rotation of pipe form hardware under driving motor's operation, and later the operator can utilize the burnishing and polishing instrument to realize the polishing work of pipe form hardware surface, need not to be fixed to pipe form hardware dismouting many times, has guaranteed the production and processing of pipe form hardware.

Description

Fixing device for hardware processing

Technical Field

The utility model relates to a hardware processing technology field specifically is a fixing device that hardware processing was used.

Background

Hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is used for fixing things, processing things, decoration and the like, and needs to be clamped and fixed during production and processing of the hardware so as to ensure the stability of the hardware during processing.

Fixing device that processing of traditional pipe form hardware was used, the structure is complicated to its direction and angle are fixed after fixed, when polishing the polishing work to pipe form hardware surface, need be fixed to its dismouting many times, are unfavorable for the polishing work of pipe form hardware surface, provide a fixing device that processing of column hardware was used for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixing device that hardware processing was used to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for hardware machining, comprising:

the device comprises an operating platform, a supporting plate and a fixing mechanism, wherein the supporting plate is fixedly connected to one side of the top end of the operating platform, a movable plate is arranged at the top end of the operating platform, and the fixing mechanism is arranged at the top of one side, opposite to the movable plate, of the supporting plate;

the fixing mechanism comprises a fixing rod, an extension rod, two connecting rods, two movable rods, two strip-shaped plates and two elastic cushions, the fixing rod is connected to the top of the supporting plate in a sliding and penetrating manner, the extension rod is rotatably connected to the top of one side of the movable plate, the two connecting rods are symmetrically and fixedly connected to the top ends of the fixing rod and the extension rod, the two movable rods are symmetrically and slidably connected to the bottom ends of the fixing rod and the extension rod in a penetrating manner, the two strip-shaped plates are respectively and fixedly connected to one ends of the two connecting rods and the two movable rods, and the two elastic cushions are respectively and fixedly connected to one sides of the two strip-shaped plates;

the bottom of backup pad one side is rotated and is connected with the threaded rod, the one end of threaded rod runs through the fly leaf.

Preferably, a square groove is formed in one end of the fixing rod, a square bump is fixedly connected to one end of the extension rod, and the square bump is sleeved inside the square groove.

Preferably, two spacing grooves, two are all symmetrically seted up to the inside of dead lever and extension rod the equal sliding connection of inner wall of spacing groove has the stopper, two one side of stopper respectively with the one end fixed connection of two movable rods.

Preferably, one end of the inner wall of the limiting groove is fixedly connected with a tension spring, and one end of the tension spring is fixedly connected with the other side of the limiting block.

Preferably, the other side fixedly connected with fixed plate on operation panel top, the other end of threaded rod runs through fixed plate and fixedly connected with carousel.

Preferably, one side of the fixed plate is symmetrically and fixedly connected with two limiting rods, and one ends of the two limiting rods penetrate through the movable plate and are fixedly connected with the bottom of one side of the supporting plate.

Preferably, a driving motor is fixedly mounted at the top of the other side of the supporting plate, and the output end of the driving motor is fixedly connected with the other end of the fixing rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device that hardware processing was used possesses following beneficial effect:

1. according to the fixing device for processing the hardware, through the design of the fixing mechanism, when the round tubular hardware is ground and polished, an operator can clamp and fix the round tubular hardware from the inside of the round tubular hardware through the fixing mechanism, the round tubular hardware is driven to rotate under the operation of the driving motor, then the operator can use the grinding and polishing tool to realize the polishing work of the outer surface of the round tubular hardware, the round tubular hardware does not need to be dismounted and fixed for many times, and the production and processing of the round tubular hardware are guaranteed;

2. this fixing device that hardware processing was used, through the design of threaded rod and fly leaf, when fixing longer pipe form hardware, the screw drive between the usable threaded rod of operator and the fly leaf relation of being connected to the realization is fixed to the centre gripping of longer pipe form hardware, has correspondingly improved the practicality of this device.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. an operation table; 2. a support plate; 3. a movable plate; 4. a fixing plate; 5. a limiting rod; 6. a threaded rod; 7. a drive motor; 8. fixing the rod; 9. a connecting rod; 10. a movable rod; 11. a strip plate; 12. an elastic pad; 13. a square groove; 14. an extension rod; 15. a square bump; 16. a limiting groove; 17. a tension spring; 18. and a limiting block.

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. 1-4, the utility model provides a technical solution, a fixing device for hardware processing, comprising an operation table 1, wherein the operation table 1 is of a square structure, a supporting plate 2 is fixedly connected to one side of the top end of the operation table 1, a movable plate 3 is arranged at the top end of the operation table 1, referring to fig. 3, the bottom end of the movable plate 3 is not in contact with the top end of the operation table 1, and fixing mechanisms are arranged at the tops of opposite sides of the supporting plate 2 and the movable plate 3; the fixing mechanism comprises a fixing rod 8, an extension rod 14, two connecting rods 9, two movable rods 10, two strip-shaped plates 11 and two elastic cushions 12, the diameters of the fixing rod 8 and the extension rod 14 are equal, the fixing rod 8 is slidably inserted and connected to the top of the supporting plate 2, the extension rod 14 is rotatably connected to the top of one side of the movable plate 3, a first bearing is fixedly embedded in the top of one side of the movable plate 3, the top of one side of the movable plate 3 is fixedly connected with the outer ring of the first bearing, one end of the extension rod 14 is fixedly connected with the inner ring of the first bearing, so that the extension rod 14 cannot drive the movable plate 3 to synchronously rotate when rotating, the two connecting rods 9 are symmetrically and fixedly connected to the top ends of the fixing rod 8 and the extension rod 14, the two movable rods 10 are symmetrically slidably inserted and connected to the bottom ends of the fixing rod 8 and the extension rod 14, and the two strip-shaped plates 11 are respectively and fixedly connected to one ends of the two connecting rods 9 and the two movable rods 10, through two bar 11 to realize fixing it from the pipe form hardware is inside, two cushion 12 fixed connection are in one side of two bar 11 respectively, and cushion 12 itself has certain elasticity, in order to avoid the fish tail to pipe form hardware inner wall.

The bottom of 2 one sides of backup pad is rotated and is connected with threaded rod 6, fly leaf 3 is run through to the one end of threaded rod 6, be the screw thread interlude relation of connection between threaded rod 6 and the fly leaf 3, through the rotation of threaded rod 6, in order to realize fly leaf 3 at 1 top lateral shifting of operation panel, the fixed second bearing that inlays in bottom of 2 one sides of backup pad, and the bottom of 2 one sides of backup pad and the outer lane fixed connection of second bearing, the one end of threaded rod 6 and the inner circle fixed connection of second bearing, thereby guarantee that threaded rod 6 can not drive backup pad 2 synchronous rotations when rotating, the opposite side fixedly connected with fixed plate 4 on 1 top of operation panel, the other end of threaded rod 6 runs through fixed plate 4 and fixedly connected with carousel.

Square groove 13 has been seted up to dead lever 8's one end, extension rod 14's one end fixedly connected with square convex block 15, square convex block 15 cup joints the inside at square groove 13, cup joint through between square convex block 15 and the square groove 13, with realize that the connection between two fixed establishment is fixed, then it is fixed to the centre gripping of longer pipe form hardware to realize, the top fixed mounting of 2 opposite sides in backup pad has driving motor 7, driving motor 7 passes through external power source line and external power source electric connection, driving motor 7's the output and dead lever 8's other end fixed connection.

Two spacing grooves 16 have been seted up to the equal symmetry in inside of dead lever 8 and extension rod 14, the equal sliding connection of inner wall of two spacing grooves 16 has stopper 18, one side of two stoppers 18 respectively with the one end fixed connection of two movable rod 10, through the sliding connection between stopper 18 and the spacing groove 16, with the longitudinal movement of restriction movable rod 10, the one end fixedly connected with tension spring 17 of spacing groove 16 inner wall, refer to figure 4, tension spring 17 is in the unstressed state this moment, tension spring 17's one end and stopper 18's opposite side fixed connection, utilize tension spring 17's elastic potential energy, but in order to realize that movable rod 10 can pop out after flexible in dead lever 9, thereby realize that two bar plates 11 are fixed it from the inside pipe form hardware.

Two gag lever posts 5 of one side symmetry fixedly connected with of fixed plate 4, the one end of two gag lever posts 5 all run through fly leaf 3 and with the bottom fixed connection of backup pad 2 one side, through the setting of two gag lever posts 5 to stability when increasing fly leaf 3 lateral shifting.

The working principle of the device is as follows: before polishing the work to pipe form hardware surface, the operator needs to judge the whole length of pipe form hardware, when fixing the pipe form hardware that length is shorter, the operator is at first to 8 directions of dead lever press 11 and the cushion 12 of the strip shaped plate that is connected with

movable rod

10, 11 and the cushion 12 atress of strip shaped plate remove to 8 directions of dead lever, 11 removal of strip shaped plate drive two movable rods 10 remove, movable rod 10 remove and drive stopper 18 to 16 inside removals of spacing groove, stopper 18 removes and makes tension spring 17 atress compress.

After bar 11 and the cushion 12 of being connected with movable rod 10 remove to suitable position, the operator embolias pipe form hardware from the one end of dead lever 8, and two bar 11 all overlap in the inside of pipe form hardware, embolia to a certain position back at pipe form hardware, the operator can loosen bar 11 and the cushion 12 of being connected with movable rod 10, promote stopper 18 and remove to the primary importance under tension spring 17's bounce, stopper 18 removes and drives movable rod 10 and outwards stretch out from dead lever 8 is inside, until the realization is fixed to the centre gripping of pipe form hardware, later the operator moves driving motor 7 and drives dead lever 8 and rotate, dead lever 8 rotates and drives and is rotated by the fixed pipe form hardware of centre gripping, then the operator can realize the burnishing and polishing work of pipe form hardware surface from the outside using special burnishing tool.

When a long round tubular hardware is fixed, after an operator fixes one end of the round tubular hardware according to the steps, the operator rotates the turntable clockwise, the turntable rotates to drive the threaded rod 6 to rotate, the threaded rod 6 rotates to realize threaded transmission with the movable plate 3, then the movable plate 3 is driven to move towards the support plate 2 under the rotation of the threaded rod 6, the movable plate 3 moves to drive the extension rod 14 to move, the extension rod 14 moves to drive the square bump 15 to move, after the extension rod 14 moves to a proper distance, the operator presses the strip plate 11 and the elastic pad 12 connected with the movable rod 10 according to the same steps before, after the strip plate 11 and the elastic pad 12 move to proper positions, the operator continues to rotate the threaded rod 6 until the extension rod 14 is sleeved into the other end of the round tubular hardware, after the round tubular hardware sleeves the extension rod 14 to the proper position, the operator loosens bar 11, can realize the fixed of pipe form hardware other end position this moment, and later the operator moves driving motor 7 and drives and rotate by the fixed pipe form hardware of centre gripping, then the operator uses special burnishing tool can realize the burnishing and polishing work of pipe form hardware surface.

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 fixing device that hardware processing was used which characterized in that: the method comprises the following steps:

the device comprises an operating platform (1), wherein a supporting plate (2) is fixedly connected to one side of the top end of the operating platform (1), a movable plate (3) is arranged at the top end of the operating platform (1), and fixing mechanisms are arranged at the tops of the supporting plate (2) and the movable plate (3) on opposite sides;

the fixing mechanism is composed of a fixing rod (8), an extension rod (14), two connecting rods (9), two movable rods (10), two strip-shaped plates (11) and two elastic cushions (12), the fixing rod (8) is connected to the top of the supporting plate (2) in a sliding and penetrating mode, the extension rod (14) is connected to the top of one side of the movable plate (3) in a rotating mode, the two connecting rods (9) are symmetrically and fixedly connected to the top ends of the fixing rod (8) and the extension rod (14), the two movable rods (10) are symmetrically and slidably and penetrating connected to the bottom ends of the fixing rod (8) and the extension rod (14), the two strip-shaped plates (11) are fixedly connected to one ends of the two connecting rods (9) and the two movable rods (10) respectively, and the two elastic cushions (12) are fixedly connected to one sides of the two strip-shaped plates (11) respectively;

the bottom of backup pad (2) one side is rotated and is connected with threaded rod (6), fly leaf (3) is run through to the one end of threaded rod (6).

2. The fixing device for hardware processing of claim 1, wherein: square recess (13) have been seted up to the one end of dead lever (8), the one end fixedly connected with square lug (15) of extension rod (14), square lug (15) cup joint in the inside of square recess (13).

3. The fixing device for hardware processing of claim 1, wherein: two spacing grooves (16) have been seted up to the equal symmetry in inside of dead lever (8) and extension rod (14), two the equal sliding connection of inner wall in spacing groove (16) has stopper (18), two one side of stopper (18) respectively with the one end fixed connection of two movable rods (10).

4. The fixing device for hardware processing of claim 3, wherein: one end of the inner wall of the limiting groove (16) is fixedly connected with a tension spring (17), and one end of the tension spring (17) is fixedly connected with the other side of the limiting block (18).

5. The fixing device for hardware processing of claim 1, wherein: the other side fixedly connected with fixed plate (4) on operation panel (1) top, the other end of threaded rod (6) runs through fixed plate (4) and fixedly connected with carousel.

6. The fixing device for hardware processing of claim 5, wherein: two limiting rods (5) are symmetrically and fixedly connected to one side of the fixing plate (4), and one ends of the limiting rods (5) penetrate through the movable plate (3) and are fixedly connected with the bottom of one side of the supporting plate (2).

7. The fixing device for hardware processing of claim 1, wherein: the top of backup pad (2) opposite side fixed mounting has driving motor (7), the output of driving motor (7) and the other end fixed connection of dead lever (8).