CN214922342U

CN214922342U - Fixing device is used in accessory processing of mechanical equipment

Info

Publication number: CN214922342U
Application number: CN202121578069.4U
Authority: CN
Inventors: 黄明佳
Original assignee: Shanghai Shangjin Electromechanical Equipment Co ltd
Current assignee: Shanghai Shangjin Electromechanical Equipment Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-30
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a fixing device is used in accessory processing of mechanical equipment, including mounting substrate, mounting substrate's upside is fixed with the top board through first bracing piece, the downside of top board is provided with the frock through-hole of seting up in mounting substrate, it is provided with the frock piece to slide in the frock through-hole, the front side of frock piece is provided with the microscler through-hole of accomodating of seting up in mounting substrate, microscler take in and rotate the tempered glass backplate of installing two bilateral symmetry settings through the axis of rotation in the through-hole, one of them the axis of rotation runs through mounting substrate and is fixed with first gear. The utility model discloses all only need step on pneumatic foot switch when installing and dismantling can, operate convenience more, facility, reduced operation personnel's operation intensity, reinforce the effect that the glass backplate can play the protection simultaneously, produced iron fillings sputter on one's body at operation personnel when avoiding punching to bring certain injury for operation personnel, reduced the potential safety hazard.

Description

Fixing device is used in accessory processing of mechanical equipment

Technical Field

The utility model relates to a machine tooling anchor clamps technical field especially relates to a fixing device is used in accessory processing of mechanical equipment.

Background

Mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment can even perform mechanical motion of different forms, the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like, accessories of the mechanical equipment often need to be punched, but the existing clamping and fixing device for punching needs to be manually screwed to be installed and disassembled when being installed and disassembled, long-time operation can lead operators to feel tired, meanwhile, the existing punching and fixing device is not provided with a protection structure, iron scraps generated when punching can be sputtered on the operators, certain damage is brought to the operators, and certain potential safety hazards are provided.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

The utility model provides a fixing device for machining accessories of mechanical equipment, which only needs to step on a pneumatic foot switch when installing and disassembling, thereby bringing certain injury to the operators, having certain potential safety hazard, and being more convenient and convenient to operate, reducing the operation intensity of the operators, simultaneously strengthening a glass protection plate to play a role of protection, avoiding iron filings generated during punching from sputtering on the operators so as to avoid bringing certain injury to the operators, the potential safety hazard is reduced.

(II) technical scheme

The utility model provides a fixing device for machining accessories of mechanical equipment, which comprises a mounting substrate, wherein an upper pressure plate is fixed on the upper side of the mounting substrate through a first support rod, a tooling through hole arranged on the mounting substrate is arranged on the lower side of the upper pressure plate, a tooling block is arranged in the tooling through hole in a sliding manner, a long receiving through hole arranged on the mounting substrate is arranged on the front side of the tooling block, two strengthened glass protection plates which are symmetrically arranged from side to side are arranged in the long receiving through hole in a rotating manner through a rotating shaft, one rotating shaft penetrates through the mounting substrate and is fixed with a first gear, a rack is arranged on one side of the first gear in a sliding manner from top to bottom, the first gear is meshed with the rack and is connected with the rack, a buffer mechanism is arranged on the lower side of the rack, an air cylinder is arranged on the upper surface of the mounting substrate, an output rod of the air cylinder penetrates through the mounting substrate and is fixed with a connecting plate, the connecting plate is fixed with the lower side of the tooling block through a connecting vertical rod, and the connecting plate is fixedly connected with the buffer mechanism through a connecting transverse rod.

Preferably, buffer gear is including being fixed in the casing of rack downside, be provided with the buffering pressure spring in the casing, the downside of buffering pressure spring is provided with the restriction piece, the downside of restriction piece is fixed with the montant, the lower extreme of montant run through the casing and with be connected the horizontal pole fixed.

Preferably, the front side of the long containing through hole is provided with an installation inner hole arranged on the installation substrate, the two rotation shafts extend into the installation inner hole and are fixed with second gears, and the two second gears are meshed and connected.

Preferably, the upper side of the mounting substrate is fixed with an upper baffle plate through a second support rod, a long inner hole is formed in the upper side of the rack, a slide rod is fixed to the lower side of the upper baffle plate, and the lower end of the slide rod extends into the long inner hole.

Preferably, the locating hole has been seted up to the upside of top board, the frock groove has been seted up to the upside of frock piece, the downside of top board is fixed with the guide bar, just the lower extreme of guide bar runs through the frock piece.

Preferably, the air cylinder is connected with an external air pump and a pneumatic foot switch through an air pipe.

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

1. through the arrangement of the tool block, the tool groove, the upper pressing plate, the connecting plate, the air cylinder, the guide rod and the like, the pneumatic foot switch is only needed to be stepped down during installation and disassembly, the operation is more convenient and convenient, and the operation intensity of operators is reduced;

2. through the setting of cylinder, rack, connecting plate, buffer gear, first gear, axis of rotation, second gear, tempered glass backplate etc. tempered glass backplate can play the effect of protection, produced iron fillings sputter on one's body at the operation personnel when avoiding punching to bring certain injury for the operation personnel, reduced the potential safety hazard.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of a fixing device for machining accessories of mechanical equipment according to the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the fixing device for machining accessories of mechanical equipment according to the present invention;

fig. 3 is a front sectional view of a buffering mechanism in the fixing device for machining accessories of a mechanical device according to the present invention;

fig. 4 is a partial top cross-sectional view of a mounting substrate in the fixing device for machining an accessory of a mechanical device according to the present invention.

In the figure: the device comprises a mounting base plate 1, an upper pressing plate 2, a positioning hole 21, a tooling block 3, a tooling groove 31, a guide rod 4, a long storage through hole 5, a rotating shaft 6, a strengthened glass protection plate 7, a second gear 8, a first gear 9, an upper baffle 101, a sliding rod 102, a long inner hole 103, a rack 11, a buffer mechanism 12, a shell 121, a buffer pressure spring 122, a limiting block 123, a vertical rod 124, a cylinder 13 and a connecting plate 14.

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.

As shown in FIGS. 1 to 4, the fixing device for machining accessories of mechanical equipment provided by the present invention comprises a mounting substrate 1, an upper plate 2 is fixed on the upper side of the mounting substrate 1 through a first support rod, a tooling through hole opened on the mounting substrate 1 is arranged on the lower side of the upper plate 2, a tooling block 3 is slidably arranged in the tooling through hole, a long receiving through hole 5 opened on the mounting substrate 1 is arranged on the front side of the tooling block 3, two strengthened glass protection plates 7 symmetrically arranged left and right are rotatably installed in the long receiving through hole 5 through a rotating shaft 6, one of the rotating shaft 6 penetrates through the mounting substrate 1 and is fixed with a first gear 9, one side of the first gear 9 is slidably provided with a rack 11 up and down, the first gear 9 is engaged with the rack 11, a buffer mechanism 12 is arranged on the lower side of the rack 11, and a cylinder 13 is arranged on the upper surface of the mounting substrate 1, an output rod of the air cylinder 13 penetrates through the mounting base plate 1 and is fixedly provided with a connecting plate 14, the connecting plate 14 is fixed with the lower side of the tooling block 3 through a connecting vertical rod, and the connecting plate 14 is fixedly connected with the buffer mechanism 12 through a connecting cross rod.

In an optional example, the buffering mechanism 12 includes a housing 121 fixed on the lower side of the rack 11, a buffering pressure spring 122 is disposed in the housing 121, a limiting block 123 is disposed on the lower side of the buffering pressure spring 122, a vertical rod 124 is fixed on the lower side of the limiting block 123, the lower end of the vertical rod 124 penetrates through the housing 121 and is fixed to the connecting cross rod, the buffering mechanism 12 is configured to ensure that the accessory blank can be smoothly pressed and fixed firmly by the upper pressing plate 2 and the tool block 3, instead of the rack 11 being pressed by the upper baffle 101 to limit the connecting plate 14 from moving upwards, and the accessory blank cannot be fixed firmly.

In an alternative example, the front side of the elongated receiving through hole 5 is provided with a mounting inner hole opened in the mounting substrate 1, two rotating shafts 6 extend into the mounting inner hole and are fixed with second gears 8, and the two second gears 8 are meshed and connected.

In an optional example, an upper baffle 101 is fixed on the upper side of the mounting substrate 1 through a second support rod, an elongated inner hole 103 is opened on the upper side of the rack 11, a sliding rod 102 is fixed on the lower side of the upper baffle 101, and the lower end of the sliding rod 102 extends into the elongated inner hole 103, so that the sliding rod 102 and the elongated inner hole 103 can enable the rack 11 to move up and down smoothly.

In an optional example, the locating hole 21 has been seted up to the upside of top board 2, and the frock groove 31 has been seted up to the upside of frock piece 3, and the downside of top board 2 is fixed with guide bar 4, and the lower extreme of guide bar 4 runs through frock piece 3, and frock groove 31 can fix a position the accessory blank, and locating hole 21 can fix a position the position of punching, guarantees the accuracy of punching.

In an alternative embodiment, the air cylinder 13 is connected to an external air pump and a pneumatic foot switch via air pipes.

The working principle is as follows: firstly, an accessory blank is placed into a tool groove 31, then a pneumatic foot switch is stepped on, so that an output rod of an air cylinder 13 is contracted, a tool block 3 is pushed upwards through a connecting plate 14 and a connecting vertical rod, the accessory blank is contacted with an upper pressing plate 2 when the tool block 3 moves upwards, the accessory blank can be fixed through mutual extrusion of the tool block 3 and the upper pressing plate 2, meanwhile, a buffer mechanism 12 and the air cylinder 13 are pushed upwards by the connecting plate 14 and the connecting horizontal rod, the first gear 9 is rotated when the air cylinder 13 moves upwards, the first gear 9 drives a corresponding rotating shaft 6 to rotate, the two rotating shafts 6 can rotate oppositely through mutual matching of two second gears 8, the two strengthened glass protection plates 7 are further driven to rotate oppositely, and when a rack 11 is contacted with an upper baffle 101, the two strengthened glass protection plates 7 rotate and are contacted with each other, two tempered glass backplate 7 can play the effect of protection, produced iron fillings sputter on one's body when avoiding punching the operating personnel, in order to avoid bringing certain injury for the operating personnel, the potential safety hazard has been reduced, then can punch the operation, when needing to dismantle, can step on pneumatic foot switch once more, make the output pole downwardly extending of cylinder 13, cylinder 13 moves down and gets back to original position, original position also can be got back to rack 11, drive first gear 9 and rotate, further make two tempered glass backplate 7 to the counter rotation, and get back to original position, accomplish the dismantlement promptly, all only with step on pneumatic foot switch when installing and dismantling can, operate convenience more, and is convenient, and the operation intensity of operating personnel is reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fixing device for machining accessories of mechanical equipment comprises a mounting substrate (1) and is characterized in that an upper pressing plate (2) is fixed on the upper side of the mounting substrate (1) through a first supporting rod, a tooling through hole formed in the mounting substrate (1) is formed in the lower side of the upper pressing plate (2), a tooling block (3) is arranged in the tooling through hole in a sliding mode, a long containing through hole (5) formed in the mounting substrate (1) is formed in the front side of the tooling block (3), two strengthened glass protection plates (7) symmetrically arranged in the left and right mode are rotatably installed in the long containing through hole (5) through a rotating shaft (6), one rotating shaft (6) penetrates through the mounting substrate (1) and is fixed with a first gear (9), a rack (11) is arranged on one side of the first gear (9) in a vertical sliding mode, and the first gear (9) is meshed with the rack (11), the downside of rack (11) is provided with buffer gear (12), the upper surface of mounting substrate (1) is provided with cylinder (13), the output pole of cylinder (13) runs through mounting substrate (1) and is fixed with connecting plate (14), connecting plate (14) are fixed through being connected the montant with the downside of frock piece (3), connecting plate (14) are through being connected horizontal pole fixed connection with buffer gear (12).

2. The fixing device for machining the accessory of the mechanical equipment is characterized in that the buffering mechanism (12) comprises a shell (121) fixed on the lower side of the rack (11), a buffering pressure spring (122) is arranged in the shell (121), a limiting block (123) is arranged on the lower side of the buffering pressure spring (122), a vertical rod (124) is fixed on the lower side of the limiting block (123), and the lower end of the vertical rod (124) penetrates through the shell (121) and is fixed with the connecting cross rod.

3. The fixture for machining a component of a machine tool according to claim 1, wherein a mounting inner hole opened in the mounting base plate (1) is provided in a front side of the elongated receiving through-hole (5), two of the rotating shafts (6) extend into the mounting inner hole and are fixed with second gears (8), and the two second gears (8) are engaged and connected.

4. The fixing device for machining the accessory of the mechanical equipment as claimed in claim 1, wherein an upper baffle (101) is fixed on the upper side of the mounting base plate (1) through a second support rod, an elongated inner hole (103) is formed in the upper side of the rack (11), a sliding rod (102) is fixed on the lower side of the upper baffle (101), and the lower end of the sliding rod (102) extends into the elongated inner hole (103).

5. The fixing device for machining the accessory of the mechanical equipment is characterized in that a positioning hole (21) is formed in the upper side of the upper pressing plate (2), a tool groove (31) is formed in the upper side of the tool block (3), a guide rod (4) is fixed to the lower side of the upper pressing plate (2), and the lower end of the guide rod (4) penetrates through the tool block (3).

6. The fixture for machining accessories of mechanical equipment as claimed in claim 1, wherein the cylinder (13) is connected with an external air pump and a pneumatic foot switch through air pipes.