CN218254099U

CN218254099U - Anchor clamps that metal accessories processing was used

Info

Publication number: CN218254099U
Application number: CN202221987928.XU
Authority: CN
Inventors: 孙鹏飞
Original assignee: Shanghai Nasi Intelligent Technology Co ltd
Current assignee: Shanghai Nasi Intelligent Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-10
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to the field of metal accessory processing, and particularly discloses a clamp for metal accessory processing, which comprises a base, wherein two vertically arranged support plates are arranged on the base in a sliding manner, and clamping seats are symmetrically arranged at opposite ends of two connecting shafts; a positioning block extending outwards is arranged on the side surface of the rotary table, and a puller bolt is arranged in the internal thread of the positioning block; a driving mechanism for driving the two support plates to move and a stable limiting assembly for guiding the two support plates are arranged between the two mounting plates. The utility model utilizes the cooperation of the turntable, the positioning block and the puller bolt to limit the turnover angle of the clamping seat, can freely adjust the position of the processing site of the metal fitting according to the requirement, is convenient for processing and operating a plurality of peripheral sites, and has strong flexibility; the bottom of the two support plates stably moves under the matching of the driving mechanism and the stable limiting assembly, and the distance between the two clamping seats is adjusted according to needs so as to be suitable for clamping and fixing metal fittings of different sizes, so that the application range is wide.

Description

Clamp for metal fitting machining

Technical Field

The utility model relates to a metal accessories processing field specifically is an anchor clamps that metal accessories processing was used.

Background

The metal fittings refer to machine parts or components made of hardware and small hardware products, and can be used independently or used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.

In the process of processing the metal fittings, firstly, a proper processing clamp is needed to effectively position the metal fittings, and then processing operation is carried out; for part of metal accessories, a plurality of machining sites are circumferentially distributed, a common clamp only can clamp the metal accessories tightly, the metal accessories cannot be circumferentially turned over according to a specified angle according to needs, the metal accessories are required to be frequently disassembled and assembled to adjust the angle when different machining sites are machined, operation is complex, and machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps that metal accessories processing was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for processing metal fittings comprises a base, wherein two support plates which are vertically arranged are arranged on the base in a sliding manner, a connecting shaft is rotatably arranged on opposite surfaces of the upper ends of the two support plates through bearings respectively, and clamping seats are symmetrically arranged at opposite ends of the two connecting shafts; a connecting shaft on one of the support plates penetrates through the support plate and is fixedly connected with a turntable which is attached to the outer side surface of the support plate in a sliding manner, a positioning block which extends outwards is arranged on the side surface of the turntable, and a puller bolt is arranged in an internal thread of the positioning block; the base both ends are fixed with a mounting panel respectively perpendicularly, are provided with the actuating mechanism that drives two extension boards and remove between two mounting panels to and the spacing subassembly of stability that leads to two extension boards.

Preferably, the clamping seat is of an L-shaped structure, and a layer of rubber pad is adhered to the clamping surface of the clamping seat.

Preferably, a circle of positioning groove is formed in the outer side face of the support plate where the rotary table is located and on the periphery of the rotary table, the puller bolt can be screwed into the positioning groove to be abutted tightly, and the inner wall of the positioning groove is a frosted surface.

Preferably, actuating mechanism includes screw rod and driving motor, the screw rod both ends are rotated through the bearing respectively and are installed at two mounting panel centers, and driving motor passes through the support mounting in one of them mounting panel outside, and screw rod one end stretch out the mounting panel and with driving motor's output rigid coupling, and two support plates overlap respectively with screw-thread fit's form and establish on the screw rod.

Preferably, the two support plates are respectively provided with a screw hole matched with the screw thread of the screw, and the screw thread directions of the two screw holes are opposite.

Preferably, stabilize spacing subassembly and include guide bar and spacing otic placode, the guide bar is provided with two, and parallel arrangement is in the screw rod both sides, and two guide bar both ends are fixed respectively on two mounting panels, and every extension board bottom both sides are provided with respectively that the slip cap is established at the spacing otic placode on two guide bars.

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

the utility model arranges two support plates on the base to install the clamping seat, the clamping seat is installed on the support plates in a rotating way, and the turning angle of the clamping seat is limited by the cooperation of the turntable, the positioning block and the puller bolt, the position of the processing point of the metal fitting can be freely adjusted according to the requirement, the processing operation on a plurality of circumferential points is convenient, and the flexibility is strong; the bottom of the two support plates stably moves under the matching of the driving mechanism and the stable limiting assembly, and the distance between the two clamping seats is adjusted according to needs so as to be suitable for clamping and fixing metal fittings of different sizes, so that the application range is wide.

Drawings

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

fig. 2 is a schematic view of a specific mounting structure of the turntable of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a connecting shaft; 4. a holder; 5. a turntable; 6. positioning a block; 7. jacking the bolt; 8. positioning a groove; 9. a rubber pad; 10. mounting a plate; 11. a screw; 12. a drive motor; 13. a guide rod; 14. limiting lug plates.

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 of ordinary skill in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a clamp for processing metal accessories comprises a base 1, wherein two vertically arranged support plates 2 are arranged on the base 1 in a sliding mode, a connecting shaft 3 is rotatably arranged on opposite surfaces of the upper ends of the two support plates 2 through bearings respectively, and clamping seats 4 are symmetrically arranged at opposite ends of the two connecting shafts 3; a connecting shaft 3 on one of the support plates 2 penetrates through the support plate 2 and is fixedly connected with a rotary table 5 which is attached to the outer side surface of the support plate 2 in a sliding manner, a positioning block 6 which extends outwards is arranged on the side surface of the rotary table 5, and a tightening bolt 7 is arranged in an internal thread of the positioning block 6; the base 1 both ends are respectively fixed with a mounting panel 10 perpendicularly, are provided with the actuating mechanism that drives two extension boards 2 and remove between two mounting panels 10 to and the spacing subassembly of stability that leads two extension boards 2.

Furthermore, the clamping seat 4 is of an L-shaped structure, and a layer of rubber pad 9 is adhered on the clamping surface of the clamping seat 4.

Furthermore, a circle of positioning groove 8 is formed in the outer side face of the support plate 2 where the rotary table 5 is located and on the periphery of the rotary table 5, the puller bolt 7 can be screwed into the positioning groove 8 to be abutted tightly, and the inner wall of the positioning groove 8 is set to be a frosted face.

Further, actuating mechanism includes screw rod 11 and driving

motor

12, 11 both ends of screw rod are rotated through the bearing respectively and are installed at two mounting panels 10 centers, and driving motor 12 passes through the support mounting in one of them mounting panel 10 outsides, and 11 one ends of screw rod stretch out mounting panel 10 and with driving motor 12's output rigid coupling, and two support plates 2 are established on screw rod 11 with screw-thread fit's form cover respectively.

Furthermore, screw holes which are matched with the screw rods 11 in a threaded manner are respectively formed in the two support plates 2, and the thread directions of the two screw holes are opposite.

Further, stabilize spacing subassembly and include guide bar 13 and spacing otic placode 14, guide bar 13 is provided with two, and parallel arrangement is in screw rod 11 both sides, and two guide bar 13 both ends are fixed respectively on two

mounting panels

10, and 2 bottom both sides of every extension board are provided with respectively that the slip cover is established at the spacing otic placode 14 on two guide bar 13.

The working principle is as follows:

when the device works, firstly, the distance between the two clamping seats 4 is preliminarily adjusted according to the size of the metal accessory, namely, the driving motor 12 is started to drive the screw rod 11 to rotate, the two support plates 2 are driven to mutually approach or mutually separate on the screw rod 11 by utilizing thread matching, and the distance between the two clamping seats 4 is preliminarily adjusted; then, the metal fitting is placed between the two holders 4, and the driving motor 12 is started to drive the two holders 4 to approach each other to clamp the metal fitting.

In the process of moving the support plate 2, the limiting lug plates 14 on the two sides of the support plate are sleeved on the guide rod 13 to slide, so that the support plate 2 is ensured to stably move.

Can adjust the turned angle of metal accessories as required, during the regulation, outwards unscrew puller bolt 7, rotate carousel 5, it rotates to drive holder 4 synchronous rotation through the linking of connecting axle 3, under the prerequisite with the metal accessories clamp tightly, another holder 4 also rotates along with carousel 5 is synchronous, adjust metal accessories to required angle after, screw up puller bolt 7, make it insert and support in the constant head tank 8, the constant head tank 8 inner wall sets up to the frosting, increase and the frictional force of puller bolt 7's contact surface, make to add the difficult rotation of carousel 5 man-hour, good stability.

It is worth noting that: driving motor 12 is two-way rotation motor, is supplied power by external power supply to realize control to it through the control button from taking, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 fixture for processing the metal fittings is characterized by comprising a base (1), wherein two vertically arranged support plates (2) are arranged on the base (1) in a sliding manner, a connecting shaft (3) is respectively and rotatably installed on opposite surfaces of the upper ends of the two support plates (2) through a bearing, and clamping seats (4) are symmetrically installed at opposite ends of the two connecting shafts (3); a connecting shaft (3) on one of the support plates (2) penetrates through the support plate (2) and is fixedly connected with a turntable (5) which is attached to the outer side surface of the support plate (2) in a sliding manner, a positioning block (6) which extends outwards is arranged on the side surface of the turntable (5), and a tightening bolt (7) is installed in an internal thread of the positioning block (6); the base (1) both ends are fixed with a mounting panel (10) respectively perpendicularly, are provided with the actuating mechanism that drives two extension boards (2) and remove between two mounting panels (10) to and carry out the spacing subassembly of stability that leads to two extension boards (2).

2. The jig for metal fitting machining according to claim 1, wherein: the clamping seat (4) is of an L-shaped structure, and a layer of rubber pad (9) is adhered to the clamping surface of the clamping seat (4).

3. The jig for metal fitting machining according to claim 1, characterized in that: the outer side surface of the support plate (2) where the rotary table (5) is located is provided with a circle of positioning groove (8) at the periphery of the rotary table (5), the puller bolt (7) can be screwed into the positioning groove (8) to be abutted tightly, and the inner wall of the positioning groove (8) is set to be a frosted surface.

4. The jig for metal fitting machining according to claim 1, characterized in that: actuating mechanism includes screw rod (11) and driving motor (12), screw rod (11) both ends are rotated through the bearing respectively and are installed at two mounting panel (10) centers, and driving motor (12) are installed in one of them mounting panel (10) outside through the support, screw rod (11) one end stretch out mounting panel (10) and with driving motor's (12) output rigid coupling, two support plates (2) are established on screw rod (11) with screw-thread fit's form cover respectively.

5. The jig for metal fitting machining according to claim 4, wherein: screw holes matched with the screw rods (11) in a threaded manner are respectively formed in the two support plates (2), and the thread directions of the two screw holes are opposite.

6. The jig for metal fitting machining according to claim 1, characterized in that: stabilize spacing subassembly and include guide bar (13) and spacing otic placode (14), guide bar (13) are provided with two, and parallel arrangement is in screw rod (11) both sides, and two guide bar (13) both ends are fixed respectively on two mounting panels (10), and every extension board (2) bottom both sides are provided with respectively that the slip cap is established and is established spacing otic placode (14) on two guide bar (13).