CN212385033U

CN212385033U - Pressing plate clamp for positioning machining casting blank

Info

Publication number: CN212385033U
Application number: CN202020551375.8U
Authority: CN
Inventors: 程宏亮; 李广民; 秦永军
Original assignee: Shangqiu Hengxing Casting Co ltd
Current assignee: Shangqiu Hengxing Casting Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-22
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a clamp plate anchor clamps of machining casting blank location usefulness belongs to machining technical field. A pressing plate clamp for positioning a machined casting blank comprises a clamp body, wherein a blank groove is formed in the clamp body, limiting clamping plates are arranged on two sides of the inner part of the blank groove, and threaded pushing rods are inserted into two sides of the clamp body; the utility model discloses a screw thread propelling movement pole, blank groove, the setting of spacing splint and anchor clamps body, staff can be as required cast blank size, can make spacing splint carry out the translation at the blank inslot through twisting screw thread propelling movement pole, thereby reach the purpose that can carry out nimble regulation to it, make it can be applicable to not unidimensional blank, use cost is reduced, and the whole component is simple compact, not only assembly process is simple convenient, the staff of also being convenient for simultaneously operates, very big improvement casting efficiency.

Description

Pressing plate clamp for positioning machining casting blank

Technical Field

The utility model relates to a machining technical field especially relates to a clamp plate anchor clamps of machining casting blank location usefulness.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. During machining, the blank often needs to be positioned by a platen clamp.

In the prior art, when the staff need cast different blank, in order to improve the precision of this blank, often can use different clamp plate anchor clamps, the staff need measure this blank's size in advance, has not only improved use cost, and very big reduction casting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving not only the use cost that has improved among the prior art, and very big reduction casting efficiency's problem, and the clamp plate anchor clamps of a machining casting blank location usefulness that propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a clamp plate anchor clamps of machining casting blank location usefulness, includes the anchor clamps body, the inside of anchor clamps body is provided with the blank groove, the both sides of blank inslot portion all are provided with spacing splint, the both sides of anchor clamps body are all pegged graft and are had screw thread push rod, the one end of screw thread push rod extend to the inside of screw thread push rod and with spacing splint swing joint, the equal fixedly connected with sliding connection piece in both sides of spacing splint, the rectangle spacing groove has all been seted up to the both sides of anchor clamps body, the inside of rectangle spacing groove is pegged graft and is had locking bolt, locking bolt's one end run through the inside of rectangle spacing groove and with sliding connection piece threaded connection.

Preferably, the two sides of the inner part of the blank groove are both provided with sliding grooves, and the sliding connecting blocks are arranged in the sliding grooves.

Preferably, the inside sliding connection of spout has guide pulley, guide pulley sets up the bottom at sliding connection piece.

Preferably, the two sides of the bottom of the clamp body are fixedly connected with mounting blocks, and positioning pins are arranged inside the mounting blocks.

Preferably, the both sides of anchor clamps body all fixedly connected with slide rail connection spare, the draw-in groove has been seted up to slide rail connection spare's inside.

Preferably, the lower surface of the clamp body is provided with a graduated scale which is arranged on one side of the top of the sliding groove.

Compared with the prior art, the utility model provides a clamp plate anchor clamps of machining casting blank location usefulness possesses following beneficial effect:

1. the utility model discloses, through the setting of screw thread propelling movement pole, blank groove, spacing splint and anchor clamps body, staff can be as required cast blank size, can make spacing splint carry out the translation at the blank inslot through twisting screw thread propelling movement pole, thereby reach the purpose that can carry out nimble regulation to it, make it can be applicable to not unidimensional blank, use cost is reduced, and the whole component is simple compact, not only assembly process is simple convenient, the staff of also being convenient for simultaneously operates, very big improvement casting efficiency.

2. The utility model discloses, through the setting of spacing splint, locking bolt and guide pulley, can make the steady slip at the blank inslot of spacing splint through guide pulley, avoid changing behind the position of spacing splint, deviation appears in spacing splint, then accessible locking bolt makes it fix, has improved the precision of blank.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be applicable to not unidimensional blank, reduced use cost, and the simple compactness of whole component, not only assembly process is simple convenient, and the staff of also being convenient for simultaneously operates, very big improvement casting efficiency.

Drawings

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

FIG. 2 is a schematic side view of the clamp body of the present invention;

FIG. 3 is a rear view of the clamp body of the present invention;

fig. 4 is a front view structure diagram of the limiting clamp plate of the present invention.

In the figure: 1. a clamp body; 2. a blank groove; 3. a limiting clamp plate; 4. a threaded push rod; 5. a sliding connection block; 6. a rectangular limiting groove; 7. locking the bolt; 8. a chute; 9. a guide pulley; 10. mounting blocks; 11. positioning pins; 12. a slide rail connector.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-4, a pressing plate fixture for positioning a machined casting blank comprises a fixture body 1, a blank groove 2 is arranged inside the fixture body 1, two sides inside the blank groove 2 are respectively provided with a limit clamp plate 3, two sides of the fixture body 1 are respectively inserted with a thread pushing rod 4, one end of each thread pushing rod 4 extends into the corresponding thread pushing rod 4 and is movably connected with the corresponding limit clamp plate 3, a worker can cast the blank according to the size of the blank to be cast, the limit clamp plates 3 can translate in the blank groove 2 by screwing the thread pushing rods 4, two sides of each limit clamp plate 3 are respectively and fixedly connected with a sliding connecting block 5, two sides of the fixture body 1 are respectively provided with a rectangular limit groove 6, a locking bolt 7 is inserted into the rectangular limit groove 6, the limit clamp plates 3 can be fixed through the locking bolt 7, one end of each locking bolt 7 penetrates through the inside of the rectangular limit groove 6 and is in threaded connection with the sliding connecting block 5, spout 8 has all been seted up to the both sides of 2 inside in blank groove, sliding connection block 5 sets up the inside at spout 8, sliding connection block 8's inside sliding connection has guide pulley 9, can drive sliding connection block 5 through guide pulley 9 and make 5 steady 3 slides at blank groove 2 of spacing splint, guide pulley 9 sets up the bottom at sliding connection block 5, the equal fixedly connected with installation piece 10 in both sides of 1 bottom of anchor clamps body, locating pin 11 has been seted up to the inside of installation piece 10, setting through installation piece 10, can fix this anchor clamps body 1, the equal fixedly connected with sliding rail connection spare 12 in both sides of anchor clamps body 1, the draw-in groove has been seted up to the inside of sliding rail connection spare 12, the scale has been seted up to the lower surface of anchor clamps body 1, the scale sets up the one side at spout 8.

In the utility model, through the arrangement of the thread pushing rod 4, the blank groove 2, the limiting clamp plate 3 and the clamp body 1, the staff can cast blank sizes according to needs, the limiting clamp plate 3 can be translated in the blank groove 2 by twisting the thread pushing rod 4, thereby achieving the purpose of flexibly adjusting the blank sizes, the blank sizes can be suitable for blanks with different sizes, the use cost is reduced, the whole component is simple and compact, the assembly process is simple and convenient, meanwhile, the operation of the staff is convenient, the casting efficiency is greatly improved, through the arrangement of the limiting clamp plate 3, the locking bolt 7 and the guide pulley 9, the limiting clamp plate 3 can stably slide in the blank groove 2 through the guide pulley 9, the deviation of the limiting clamp plate 3 is avoided after the position of the limiting clamp plate 3 is changed, and then the blank sizes can be fixed through the locking bolt 7, the precision of the blank is improved.

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 pressing plate clamp for positioning a machining casting blank comprises a clamp body (1), it is characterized in that a blank groove (2) is arranged in the clamp body (1), two sides of the interior of the blank groove (2) are respectively provided with a limiting clamping plate (3), two sides of the clamp body (1) are respectively spliced with a thread pushing rod (4), one end of the thread pushing rod (4) extends into the thread pushing rod (4) and is movably connected with the limiting clamp plate (3), the two sides of the limiting splint (3) are fixedly connected with sliding connecting blocks (5), both sides of the clamp body (1) are provided with rectangular limiting grooves (6), the inside of rectangle spacing groove (6) is pegged graft and is had locking bolt (7), the one end of locking bolt (7) runs through the inside of rectangle spacing groove (6) and with sliding connection piece (5) threaded connection.

2. The platen clamp for positioning machined and cast blank according to claim 1, wherein sliding grooves (8) are formed in both sides of the interior of the blank groove (2), and the sliding connecting block (5) is arranged in the sliding grooves (8).

3. The platen clamp for positioning machined casting blanks according to claim 2, characterized in that a guide pulley (9) is slidably connected inside the chute (8), and the guide pulley (9) is arranged at the bottom of the sliding connection block (5).

4. The platen clamp for positioning machined and cast blank according to claim 1, wherein mounting blocks (10) are fixedly connected to two sides of the bottom of the clamp body (1), and positioning pins (11) are arranged inside the mounting blocks (10).

5. The platen clamp for positioning a machined casting blank according to claim 1, wherein slide rail connecting pieces (12) are fixedly connected to two sides of the clamp body (1), and clamping grooves are formed in the slide rail connecting pieces (12).

6. The platen clamp for positioning a machined casting blank according to claim 2, wherein a graduated scale is arranged on the lower surface of the clamp body (1), and the graduated scale is arranged on one side of the top of the sliding groove (8).