CN210147575U - Milling machine fixture requiring oriented relation - Google Patents

Abstract

The utility model discloses a require milling machine fixture of counterpoint relation, including bottom plate, locator assembly and work piece, first die clamping cylinder and second die clamping cylinder are installed respectively through fixing bolt to the up end left and right sides of bottom plate, and are provided with first V template under the first die clamping cylinder telescopic link to be provided with second V template under the telescopic link of second die clamping cylinder. This require milling machine fixture of orientational relation, the structure sets up rationally, first die clamping cylinder and second die clamping cylinder are installed respectively to the bottom plate up end left and right sides, first die clamping cylinder cooperatees and is provided with first V template, second die clamping cylinder cooperatees and is provided with second V template, constitute respectively about the tight structure of clamp, both ends about acting on the work piece respectively, and the setting of locator assembly, the work piece can be decided to the location tooth of installation on the locator support, and make the location of the direction position relation of work piece and relevant key element, convenient processing and modification, and is more convenient and practical.

Description

Milling machine fixture requiring oriented relation

Technical Field

The utility model relates to an anchor clamps equipment technical field specifically is a require milling machine fixture who has the position relation.

Background

With the upgrading of the requirements of people on products, the precision of parts must be ensured in order to realize good performance of the assembly, and particularly, the elements of the directional bit relation on the parts must be ensured. The existing enterprises mostly adopt a fixing mode for positioning when processing the workpieces, the phase relation precision of the parts is completely guaranteed by a fixing clamp, and the clamping mode is mainly manual, so that the human error is large.

In order to solve the defects and shortcomings of the clamp equipment, the technology of improving the clamp equipment is urgently needed, the milling machine clamp requiring the directional relation is reasonable in overall structure arrangement, a first clamping cylinder and a second clamping cylinder are respectively arranged on the left side and the right side of the upper end surface of a bottom plate, a first V-shaped plate is arranged in a manner of being matched with the first clamping cylinder, a second V-shaped plate is arranged in a manner of being matched with the second clamping cylinder, left and right clamping structures are respectively formed by the first clamping cylinder and the first V-shaped plate, and the second clamping cylinder and the second V-shaped plate and act on the left end and the right end of a workpiece, a positioner support is arranged between the first clamping cylinder and the second clamping cylinder, a positioning tooth structure is arranged on the positioner support, and positioning teeth arranged on the positioner support can fix the workpiece and position the workpiece in the direction and position relation with related elements, the milling machine fixture has the advantages that the workpiece can be conveniently machined and modified, and the milling machine fixture is more convenient and practical, so that the milling machine fixture requiring the oriented relation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's location when this type of work piece of processing and adopt fixed mode more, and the phase relation precision of part relies on completely to be guaranteed by mounting fixture, and presss from both sides tight mode and uses manually as leading to the defect that human error is big, provides the milling machine fixture who requires to have the orientation relation. A milling machine fixture requiring a directional relation has the advantages that the whole structure is reasonable in arrangement, a first clamping cylinder and a second clamping cylinder are installed on the left side and the right side of the upper end face of a bottom plate respectively, a first V-shaped plate is arranged in cooperation with the first clamping cylinder, a second V-shaped plate is arranged in cooperation with the second clamping cylinder, the left clamping structure and the right clamping structure are formed by the first clamping cylinder, the second clamping cylinder and the second V-shaped plate respectively and act on the left end and the right end of a workpiece respectively, a positioner support is arranged between the first clamping cylinder and the second clamping cylinder, a positioning tooth structure is arranged on the positioner support, a workpiece can be fixed by positioning teeth installed on the positioner support, the workpiece and the directional position relation between the workpiece and related elements are positioned, the workpiece is convenient to process and modify, and the milling machine fixture is more convenient and practical.

In order to achieve the above object, the utility model provides a following technical scheme: a milling machine fixture requiring a directional relation comprises a bottom plate, a positioner assembly and a workpiece, wherein a first clamping cylinder and a second clamping cylinder are respectively installed on the left side and the right side of the upper end face of the bottom plate through fixing bolts, a first V-shaped plate is arranged right below a telescopic rod of the first clamping cylinder, a second V-shaped plate is arranged right below a telescopic rod of the second clamping cylinder, and the first V-shaped plate and the second V-shaped plate are both installed on the upper end face of the bottom plate through positioning pins and fixing screws;

install the locator support on the bottom plate between first die clamping cylinder and the second die clamping cylinder, install the location tooth in the locator support, the preceding clamp plate is installed through first fixing bolt to the leading flank of location tooth, and the back board is installed through first fixing bolt to the trailing flank of location tooth, and the upper and lower terminal surface of location tooth all installs adjusting screw to equal spiro union has lock nut on the adjusting screw.

Preferably, the first V-shaped plate and the second V-shaped plate are in a bilateral symmetry structure about the central line of the bottom plate, and V-shaped openings are formed in the upper parts of the first V-shaped plate and the second V-shaped plate.

Preferably, the workpiece is clamped on the first V-shaped plate and the second V-shaped plate, a left end is arranged at the left end of the workpiece, a right end is arranged at the right end of the workpiece, the left end is clamped on the first V-shaped plate, and the right end is clamped on the second V-shaped plate.

Preferably, the first clamping cylinder is clamped at the upper end of the left end head of the workpiece, the second clamping cylinder is clamped at the upper end of the right end head of the workpiece, and the first clamping cylinder and the second clamping cylinder are both adjustable structures.

Preferably, the front end of the positioning tooth extends out of the front pressure plate, the front end of the positioning tooth is clamped on the annular side face of the workpiece, and meanwhile, anti-skid grains are arranged on the upper surface of the front end of the positioning tooth.

Preferably, the adjusting screws and the locking nuts on the upper end surface and the lower end surface of the positioning teeth are arranged in an up-and-down symmetrical mode relative to the middle of the positioning teeth, the positions of the adjusting screws are of a rotatable structure, and the positioning teeth can be arranged in an up-and-down movable mode.

Preferably, the front pressing plate, the adjusting screw, the locking nut, the rear pressing plate and the positioner support are combined together to form an integral structure of the positioner assembly.

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

1. the milling machine fixture requiring the oriented relation is reasonable in overall structure arrangement, a first clamping cylinder and a second clamping cylinder are respectively installed on the left side and the right side of the upper end face of a bottom plate, a first V-shaped plate is arranged in a manner of being matched with the first clamping cylinder, a second V-shaped plate is arranged in a manner of being matched with the second clamping cylinder, left and right clamping structures are respectively formed by the first clamping cylinder and the first V-shaped plate, and the second clamping cylinder and the second V-shaped plate and act on the left end and the right end of a workpiece respectively;

2. a locator support is arranged between the first clamping cylinder and the second clamping cylinder, a locating tooth structure is arranged on the locator support, and a locating tooth arranged on the locator support can fix a workpiece and locate the direction position relation between the workpiece and related elements, so that the workpiece is conveniently processed and modified, and the clamp is more convenient and practical;

3. the workpiece and the positioner of the equipment are structurally arranged, the left side and the right side of the workpiece are respectively provided with a left end and a right end, the left end and the right end are different in size, the smaller left end is clamped between the first V-shaped plate and the first clamping cylinder, the larger right end is clamped at the other end, the workpiece can be horizontally placed left and right, the workpiece is conveniently processed and modified, meanwhile, the positioning teeth, the front pressing plate, the adjusting screw, the locking nut, the rear pressing plate and the positioner support form the positioner structure of the equipment together, the adjusting screw is of a rotatable structure and can be movably arranged up and down, the positions of the positioning teeth are changed by adjusting the adjusting screw and the locking nut at the upper end and the lower end, the adjusting method is convenient and easy, and the use is convenient.

Drawings

FIG. 1 is a schematic front view of a clamping workpiece according to the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a clamping workpiece according to the present invention;

fig. 4 is a schematic view of the structural relationship between the second clamping cylinder and the second V-shaped plate according to the structure of the present invention;

fig. 5 is a schematic view of the structure of the workpiece according to the present invention.

Reference numbers in the figures: 1. the positioning device comprises a base plate, 2, a positioner assembly, 3, a positioning pin, 4, a first V-shaped plate, 5, a positioning tooth, 6, a workpiece, 7, a first clamping cylinder, 8, a front pressing plate, 9, an adjusting screw, 10, a locking nut, 11, a rear pressing plate, 12, a first fixing bolt, 13, a positioner support, 14, a second clamping cylinder, 15, a second V-shaped plate, 16, a left end, 17 and a right end.

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. 1-5, the present invention provides a technical solution: a milling machine fixture requiring a directional relation comprises a bottom plate 1, a locator assembly 2, a locating pin 3, a first V-shaped plate 4, a locating tooth 5, a workpiece 6, a first clamping cylinder 7, a front pressing plate 8, an adjusting screw 9, a locking nut 10, a rear pressing plate 11, a first fixing bolt 12, a locator support 13, a second clamping cylinder 14, a second V-shaped plate 15, a left end 16 and a right end 17, wherein the left side and the right side of the upper end face of the bottom plate 1 are respectively provided with the first clamping cylinder 7 and the second clamping cylinder 14 through fixing bolts, the first V-shaped plate 4 is arranged right below a telescopic rod of the first clamping cylinder 7, the second V-shaped plate 15 is arranged right below a telescopic rod of the second clamping cylinder 14, the first V-shaped plate 4 and the second V-shaped plate 15 are both arranged on the upper end face of the bottom plate 1 through the locating pin 3 and the fixing screw, the first V-shaped plate 4 and the second V-shaped plate 15 form a left-right symmetrical structure relative to the central line of, the upper parts of the first V-shaped plate 4 and the second V-shaped plate 15 are respectively provided with a V-shaped opening, the first V-shaped plate 4 and the second V-shaped plate 15 are clamped with a workpiece 6, the left end of the workpiece 6 is provided with a left end head 16, the right end of the workpiece 6 is provided with a right end head 17, the left end head 16 is clamped on the first V-shaped plate 4, the right end head 17 is clamped on the second V-shaped plate 15, the first clamping cylinder 7 is clamped at the upper end of the left end head 16 of the workpiece 6, the second clamping cylinder 14 is clamped at the upper end of the right end head 17 of the workpiece 6, the first clamping cylinder 7 and the second clamping cylinder 14 are both adjustable structures, a positioner support 13 is arranged on the bottom plate 1 between the first clamping cylinder 7 and the second clamping cylinder 14, a positioning tooth 5 is arranged in the positioner support 13, a front pressure plate 8 is arranged on the front side surface of the positioning tooth 5 through a first fixing bolt 12, a rear pressure plate 11 is arranged on the rear side surface of the, and adjusting screws 9 are respectively installed on the upper end face and the lower end face of the positioning tooth 5, locking nuts 10 are respectively screwed on the adjusting screws 9, the front end of the positioning tooth 5 extends out of the front pressing plate 8, the front end of the positioning tooth 5 is clamped on the annular side face of the workpiece 6, anti-skid grains are arranged on the upper surface of the front end of the positioning tooth 5, the adjusting screws 9 and the locking nuts 10 on the upper end face and the lower end face of the positioning tooth 5 are symmetrically arranged up and down relative to the middle part of the positioning tooth 5, the adjusting screws 9 are of a rotatable structure, the positioning tooth 5 can be movably arranged up and down, and the front pressing plate 8, the adjusting screws 9, the locking nuts 10, the rear pressing plate 11 and the positioner support 13 are combined into an integral.

As shown in fig. 1-2, the overall structure of the apparatus is set up, a first clamping cylinder 7 and a second clamping cylinder 14 are respectively installed on the left and right sides of the upper end surface of a bottom plate 1, a first V-shaped plate 4 is provided in cooperation with the first clamping cylinder 7, a second V-shaped plate 15 is provided in cooperation with the second clamping cylinder 14, a left and right clamping structure is formed by the first clamping cylinder 7, the first V-shaped plate 4, the second clamping cylinder 14 and the second V-shaped plate 15 respectively and acts on the left and right ends of a workpiece 6, a locator support 13 is provided between the first clamping cylinder 7 and the second clamping cylinder 14, a positioning tooth 5 structure is provided on the locator support 13, the positioning tooth 5 installed on the locator support 13 can fix the workpiece 6 and position the workpiece 6 and the direction position relation of the workpiece 6 and the relevant elements, so as to facilitate the processing and modification of the workpiece, is more convenient and practical.

As shown in fig. 3-5, the workpiece and the positioner of the apparatus shown in the figures are structurally arranged, a left end 16 and a right end 17 are respectively arranged on the left side and the right side of the workpiece 6, the left end 16 and the right end 17 are different in size, the smaller left end 16 is clamped between the first V-shaped plate 4 and the first clamping cylinder 7, the larger right end 17 is clamped at the other end, so that the workpiece 6 can be horizontally placed left and right, the workpiece can be conveniently processed and modified, meanwhile, the positioning teeth 5, the front pressing plate 8, the adjusting screw 9, the locking nut 10, the rear pressing plate 11 and the positioner support 13 together form a positioner structure of the equipment, the adjusting screw 9 is a rotatable structure, and the adjusting screw 9 can be movably arranged up and down, the position of the positioning teeth 5 can be changed by adjusting the adjusting screw 9 and the locking nut 10 at the upper end and the lower end, and the adjusting method is convenient and easy and is convenient to use.

The working principle is as follows: when the milling machine fixture requiring the oriented relation is used, firstly, a left end head 16 of a workpiece 6 to be processed or modified is placed on the first V-shaped plate 4, a right end head 17 of the workpiece 6 is placed on the second V-shaped plate 15, the position of the positioning teeth 5 in the positioner support 13 is adjusted at the same time, the locking nuts 10 are respectively unscrewed, the positions of the adjusting screws 9 at the upper end and the lower end are adjusted, the upper position and the lower position of the set positioning teeth 5 are carried out, so that the front end of the positioning teeth 5 conveniently fixes the workpiece 6, the position required on the workpiece 6 and the direction position of the relevant elements are subjected to the relation positioning, then, the first clamping cylinder 7 is controlled to be clamped on the upper part of the left end head 16, the second clamping cylinder 14 is controlled to be clamped on the upper part of the right end head 17, so that the whole workpiece 6 is clamped and cannot loosen, the oriented processing or modification is conveniently and, the use is more convenient.

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 (7)

1. A milling machine fixture requiring a positional relationship comprises a base plate (1), a positioner assembly (2) and a workpiece (6), and is characterized in that: the left side and the right side of the upper end face of the bottom plate (1) are respectively provided with a first clamping cylinder (7) and a second clamping cylinder (14) through fixing bolts, a first V-shaped plate (4) is arranged right below a telescopic rod of the first clamping cylinder (7), a second V-shaped plate (15) is arranged right below a telescopic rod of the second clamping cylinder (14), and meanwhile, the first V-shaped plate (4) and the second V-shaped plate (15) are both arranged on the upper end face of the bottom plate (1) through positioning pins (3) and fixing screws;

install locator support (13) on bottom plate (1) between first die clamping cylinder (7) and second die clamping cylinder (14), install location tooth (5) in locator support (13), preceding clamp plate (8) are installed through first fixing bolt (12) to the leading flank of location tooth (5), back plate (11) are installed through first fixing bolt (12) to the trailing flank of location tooth (5), and adjusting screw (9) are all installed to the upper and lower terminal surface of location tooth (5), and equal spiro union has lock nut (10) on adjusting screw (9).

2. A milling machine fixture as claimed in claim 1, wherein: the first V-shaped plate (4) and the second V-shaped plate (15) are of a bilateral symmetry structure about the central line of the bottom plate (1), and V-shaped openings are formed in the upper portions of the first V-shaped plate (4) and the second V-shaped plate (15).

3. A milling machine fixture as claimed in claim 1, wherein: the workpiece (6) is clamped on the first V-shaped plate (4) and the second V-shaped plate (15), a left end (16) is arranged at the left end of the workpiece (6), a right end (17) is arranged at the right end of the workpiece (6), the left end (16) is clamped on the first V-shaped plate (4), and the right end (17) is clamped on the second V-shaped plate (15).

4. A milling machine fixture as claimed in claim 1, wherein: the first clamping cylinder (7) is clamped at the upper end of a left end head (16) of the workpiece (6), the second clamping cylinder (14) is clamped at the upper end of a right end head (17) of the workpiece (6), and the first clamping cylinder (7) and the second clamping cylinder (14) are both adjustable structures.

5. A milling machine fixture as claimed in claim 1, wherein: the front end of the positioning tooth (5) extends out of the front pressing plate (8), the front end of the positioning tooth (5) is clamped on the annular side face of the workpiece (6), and meanwhile, anti-skidding lines are arranged on the upper surface of the front end of the positioning tooth (5).

6. A milling machine fixture as claimed in claim 1, wherein: adjusting screws (9) and locking nuts (10) on the upper end face and the lower end face of the positioning teeth (5) are arranged in an up-and-down symmetrical mode relative to the middle of the positioning teeth (5), the adjusting screws (9) are of a rotatable structure, and the positioning teeth (5) can be movably arranged up and down.

7. A milling machine fixture as claimed in claim 1, wherein: the front pressing plate (8), the adjusting screw (9), the locking nut (10), the rear pressing plate (11) and the positioner support (13) are combined together to form an integral structure of the positioner assembly (2).

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