CN213673036U

CN213673036U - Milling positioning device for metal fittings

Info

Publication number: CN213673036U
Application number: CN202022855884.2U
Authority: CN
Inventors: 孙波; 王飞; 宫良; 刘振起
Original assignee: Weihai Changda Plastic Product Co ltd
Current assignee: Weihai Changda Plastic Product Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-13
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a metal accessories mills positioner, comprises a workbench, the left side presss from both sides tight seat, the right side presss from both sides tight seat, two sets of first pneumatic cylinders, two sets of location gears, four groups of connecting plates, four groups of location racks and four groups of tight pieces of clamp, the left side presss from both sides the bottom of tight seat and is connected with the left part on the top of workstation, the right side presss from both sides the bottom of tight seat and is connected with the right part on the top of workstation, the right part that the right side pressed from both sides tight seat and the left part that the right side pressed from both sides tight seat on a left side all is provided with the control chamber, the one end of two sets of first pneumatic cylinders is connected with the lateral wall in two sets of control chambers respectively, the upper portion and the lower part of the other end of two sets of first pneumatic cylinders are connected with the one end of four groups of connecting plates respectively. The utility model discloses, can press from both sides the product tight fixedly, prevent that the product from rotating, influence processingquality, be applicable to different products, reduce and use the limitation.

Description

Milling positioning device for metal fittings

Technical Field

The utility model relates to a mill positioner's technical field, specifically be a metal accessories mills positioner.

Background

When the surface of a metal accessory product is milled, the clamping and positioning difficulty of the product is higher, if the traditional clamping and positioning mode is adopted, when the clamping force is insufficient, the product is easy to rotate in the machining process, the machining quality is affected, clamps of various products cannot be used generally, and the use limitation is higher.

Therefore, the milling positioning device for the metal fitting is provided.

Disclosure of Invention

An object of the utility model is to provide a metal accessories mills positioner can press from both sides the product tight fixed, prevents that the product from rotating, influences processingquality, is applicable to different products, has reduced the use limitation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a milling positioning device for metal accessories comprises a workbench, a left clamping seat, a right clamping seat, two groups of first hydraulic cylinders, two groups of positioning gears, four groups of connecting plates, four groups of positioning racks and four groups of clamping blocks, wherein the bottom end of the left clamping seat is connected with the left part of the top end of the workbench, the bottom end of the right clamping seat is connected with the right part of the top end of the workbench, control cavities are formed in the right part of the left clamping seat and the left part of the right clamping seat, one ends of the two groups of first hydraulic cylinders are respectively connected with the side walls of the two groups of control cavities, the upper parts and the lower parts of the other ends of the two groups of first hydraulic cylinders are respectively connected with one ends of the four groups of connecting plates, the other ends of the four groups of connecting plates are respectively rotatably connected with the upper parts and the lower parts of the two groups of positioning gears, and the front ends and the rear ends of the two groups, and one ends of the four groups of positioning racks, which are far away from the left clamping seat and then the right clamping seat, are respectively connected with the four groups of clamping blocks.

Preferably, still include left fixing base, right fixing base and two sets of second pneumatic cylinders, the bottom of left side fixing base with the left part on the top of workstation is connected, the right-hand member of left side fixing base with the left end that the tight seat of left side clamp passes through the second pneumatic cylinder is connected, the bottom of right side fixing base with the right part on the top of workstation is connected, the left end of right side fixing base with the right end that the tight seat of right side clamp passes through the second pneumatic cylinder is connected.

Preferably, the clamping device further comprises four groups of clamping plates, and the four groups of clamping plates are respectively hinged with the inner sides of the four groups of clamping blocks.

Preferably, the top of workstation is provided with the multiunit constant head tank, press from both sides the bottom of tight seat on a left side with the bottom of pressing from both sides the tight seat on the right side all is provided with the multiunit location strip, the multiunit the location strip respectively with the multiunit constant head tank sliding connection.

Preferably, the hydraulic support device further comprises a support plate and a support hydraulic cylinder, a support cavity is formed in the top end of the workbench, the bottom end of the support hydraulic cylinder is connected with the bottom end of the support cavity, and the top end of the support hydraulic cylinder is connected with the bottom end of the support plate.

Preferably, the inner sides of the four groups of clamping plates are provided with anti-skid layers.

Preferably, the device further comprises four groups of supporting legs and four groups of rollers, the top ends of the four groups of supporting legs are respectively connected with the four corner position areas at the bottom end of the workbench, and the bottom ends of the four groups of supporting legs are respectively connected with the four groups of rollers.

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

the utility model discloses, the user puts the product at the middle part of workstation, the user adjusts first pneumatic cylinder, first pneumatic cylinder passes through the connecting plate and drives the location gear removal, the location gear passes through the location rack and drives the removal of pressing from both sides tight piece, after a set of tight piece contact product of clamp, this presss from both sides tight piece stop motion, the location rack stop motion rather than connecting, location gear rotates, it moves on rather than another relative group location rack, until pressing from both sides the whole side contact with the product of tight piece, then press from both sides the product tightly, it is fixed to have realized pressing from both sides the product tightly, prevent that the product from rotating, influence processingquality, be applicable to different products, use limitation has been reduced.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a left clamping seat; 3. a right clamping seat; 4. a first hydraulic cylinder; 5. positioning a gear; 6. a connecting plate; 7. positioning the rack; 8. a clamping block; 9. a left fixed seat; 10. a right fixed seat; 11. a second hydraulic cylinder; 12. a clamping plate; 13. a positioning bar; 14. a support plate; 15. a support hydraulic cylinder; 16. an anti-slip layer; 17. a support leg; 18. and a roller.

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 is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a milling positioning device for metal accessories is shown in figures 1-3 and comprises a workbench 1, a left clamping seat 2, a right clamping seat 3, two groups of first hydraulic cylinders 4, two groups of positioning gears 5, four groups of connecting plates 6, four groups of positioning racks 7 and four groups of clamping blocks 8, wherein the bottom end of the left clamping seat 2 is connected with the left part of the top end of the workbench 1, the bottom end of the right clamping seat 3 is connected with the right part of the top end of the workbench 1, the right part of the left clamping seat 2 and the left part of the right clamping seat 3 are respectively provided with a control cavity, one end of each group of first hydraulic cylinders 4 is respectively connected with the side wall of each group of control cavities, the upper part and the lower part of the other end of each group of first hydraulic cylinders 4 are respectively connected with one end of each group of connecting plates 6, the other ends of the four groups of connecting plates 6 are respectively rotatably connected with the upper part and the lower part of each group, the front ends and the rear ends of the two groups of positioning gears 5 are respectively meshed with the four groups of positioning racks 7, and one ends of the four groups of positioning racks 7, which are far away from the left clamping seat 2 and further the right clamping seat 3, are respectively connected with the four groups of clamping blocks 8;

specifically, as shown in fig. 1, still include left fixing base 9, right fixing base 10 and two sets of second pneumatic cylinders 11, the bottom of left side fixing base 9 with the left part on the top of workstation 1 is connected, the right-hand member of left side fixing base 9 with the left end that presss from both sides tight seat 2 in a left side passes through second pneumatic cylinder 11 is connected, the bottom of right side fixing base 10 with the right part on the top of workstation 1 is connected, the left end of right side fixing base 10 with the right-hand member that presss from both sides tight seat 3 in a right side passes through second pneumatic cylinder 11 is connected.

Through adopting above-mentioned technical scheme, the user adjusts second pneumatic cylinder 11, and second pneumatic cylinder 11 drives the left side and presss from both sides tight seat 2 and the tight seat 3 removal of right side clamp, makes positioner be applicable to not unidimensional product, has reduced positioner's use limitation.

Specifically, as shown in fig. 1, the clamping device further comprises four sets of clamping plates 12, and the four sets of clamping plates 12 are respectively hinged with the inner sides of the four sets of clamping blocks 8.

Through adopting above-mentioned technical scheme, can make the side laminating of clamp plate 12 and product inseparabler, strengthened positioner's stability.

Specifically, as shown in fig. 2, the top of the workbench 1 is provided with a plurality of groups of positioning grooves, the bottom of the left clamping seat 2 and the bottom of the right clamping seat 3 are provided with a plurality of groups of positioning strips 13, and the plurality of groups of positioning strips 13 are respectively connected with the plurality of groups of positioning grooves in a sliding manner.

Through adopting above-mentioned technical scheme, position sleeve and constant head tank can press from both sides tight seat 2 and right clamp and press from both sides tight seat 3 to the left side and play the positioning action, have strengthened positioner's stability and practicality.

Specifically, as shown in fig. 2, the hydraulic support device further comprises a support plate 14 and a support hydraulic cylinder 15, a support cavity is arranged at the top end of the workbench 1, the bottom end of the support hydraulic cylinder 15 is connected with the bottom end of the support cavity, and the top end of the support hydraulic cylinder 15 is connected with the bottom end of the support plate 14.

Through adopting above-mentioned technical scheme, the user adjusts support hydraulic cylinder 15, and support hydraulic cylinder 15 drives backup pad 14 and removes, and backup pad 14 drives the product and removes along upper and lower direction, and the user can be through the height of support hydraulic cylinder 15 control product, and backup pad 14 can play the supporting role to the product, has strengthened positioner's stability and security, has reduced positioner's use limitation.

Specifically, as shown in fig. 1, the four sets of clamping plates 12 are provided with an anti-slip layer 16 on the inner side.

By adopting the technical scheme, the protective layer can prevent the product from sliding with the clamping plate 12, so that the stability of the positioning device is enhanced, and the product quality is improved.

Specifically, as shown in fig. 1, the workbench further includes four sets of legs 17 and four sets of rollers 18, top ends of the four sets of legs 17 are respectively connected to four corner positions of the bottom end of the workbench 1, and bottom ends of the four sets of legs 17 are respectively connected to the four sets of rollers 18.

Through adopting above-mentioned technical scheme, landing leg 17 and gyro wheel 18 can play the supporting role to positioner, have strengthened positioner's stability and practicality, have reduced positioner's use limitation.

The working principle is as follows: the user puts the product in the middle part of workstation 1, first pneumatic cylinder 4 is adjusted to the user, first pneumatic cylinder 4 drives positioning gear 5 through connecting plate 6 and removes, positioning gear 5 drives through location rack 7 and presss from both sides tight piece 8 and removes, after a set of tight piece 8 contact product of clamp, this presss from both sides tight piece 8 stall, positioning rack 7 stall rather than being connected, positioning gear 5 rotates, it moves on rather than another relative set of positioning rack 7, until pressing from both sides the whole side contact with the product of tight piece 8, then press from both sides the product tightly, it is fixed to have realized pressing from both sides the product tightly, prevent that the product from rotating, influence processingquality, be applicable to different products, use limitation has been reduced.

The utility model discloses the use of first pneumatic cylinder 4 and second pneumatic cylinder 11 and above-mentioned part that adopts all adopts the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one and discloses.

The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.

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 metal accessories mills positioner which characterized in that: comprises a workbench (1), a left clamping seat (2), a right clamping seat (3), two groups of first hydraulic cylinders (4), two groups of positioning gears (5), four groups of connecting plates (6), four groups of positioning racks (7) and four groups of clamping blocks (8), wherein the bottom end of the left clamping seat (2) is connected with the left part of the top end of the workbench (1), the bottom end of the right clamping seat (3) is connected with the right part of the top end of the workbench (1), the right part of the left clamping seat (2) and the left part of the right clamping seat (3) are both provided with a control cavity, one end of each group of first hydraulic cylinders (4) is respectively connected with the side walls of the two groups of control cavities, the upper part and the lower part of the other end of each group of first hydraulic cylinders (4) are respectively connected with one end of each group of connecting plates (6), the other ends of the four groups of connecting plates (6) are respectively rotatably connected with the upper part and the lower part of each group of the two, the front ends and the rear ends of the two groups of positioning gears (5) are respectively meshed with the four groups of positioning racks (7), and one ends of the four groups of positioning racks (7), which are far away from the left clamping seat (2) and then the right clamping seat (3), are respectively connected with the four groups of clamping blocks (8).

2. The milling positioning device of the metal fitting according to claim 1, characterized in that: still include left fixing base (9), right fixing base (10) and two sets of second pneumatic cylinders (11), the bottom of left side fixing base (9) with the left part on the top of workstation (1) is connected, the right-hand member of left side fixing base (9) with the left end that presss from both sides tight seat (2) in a left side passes through second pneumatic cylinder (11) are connected, the bottom of right side fixing base (10) with the right part on the top of workstation (1) is connected, the left end of right side fixing base (10) with the right-hand member that the right side pressed from both sides tight seat (3) passes through second pneumatic cylinder (11) are connected.

3. The milling positioning device of the metal fitting according to claim 2, characterized in that: the clamping device further comprises four groups of clamping plates (12), and the four groups of clamping plates (12) are hinged with the inner sides of the four groups of clamping blocks (8) respectively.

4. The milling positioning device of the metal fitting according to claim 3, characterized in that: the top of workstation (1) is provided with the multiunit constant head tank, the bottom of the tight seat of left side clamp (2) with the bottom of the tight seat of right side clamp (3) all is provided with multiunit location strip (13), multiunit location strip (13) respectively with the multiunit constant head tank sliding connection.

5. The milling positioning device of the metal fitting according to claim 4, characterized in that: the hydraulic support is characterized by further comprising a support plate (14) and a support hydraulic cylinder (15), wherein a support cavity is formed in the top end of the workbench (1), the bottom end of the support hydraulic cylinder (15) is connected with the bottom end of the support cavity, and the top end of the support hydraulic cylinder (15) is connected with the bottom end of the support plate (14).

6. The milling positioning device of the metal fitting according to claim 5, characterized in that: the inner sides of the four groups of clamping plates (12) are provided with anti-skid layers (16).

7. The milling positioning device of the metal fitting according to claim 6, characterized in that: the four-wheel-type workbench is characterized by further comprising four groups of supporting legs (17) and four groups of rollers (18), the top ends of the four groups of supporting legs (17) are respectively connected with four corner position areas of the bottom end of the workbench (1), and the bottom ends of the four groups of supporting legs (17) are respectively connected with the four groups of rollers (18).