CN214870360U - Numerical control section bar assembly fixture - Google Patents

Abstract

The utility model discloses a numerical control section bar assembly fixture relates to assembly fixture technical field. The utility model discloses a workbench, be provided with the weight on the workbench, the slip track has been seted up to the upper surface of workbench, sliding fit has two fixed establishment in the slip track, the equal fixedly connected with actuating mechanism in both sides of workbench. The utility model discloses a set up fixed establishment at the workstation upside, can carry out the section bar that processes to needs and fix a position, effectively reduce the condition that the skew rocked appears in the course of working, can reduce the appearance of wastrel, thereby the production efficiency of assembly fixture has been promoted, set up pushing mechanism in fixed establishment one side, pushing mechanism one side sets up actuating mechanism, the section bar specification size that can process as required is adjusted fixed establishment, then fix actuating mechanism again, it slides to reduce fixed establishment and appear in fixed process, thereby the practicality and the stability of assembly fixture have been promoted.

Description

Numerical control section bar assembly fixture

Technical Field

The utility model belongs to the technical field of assembly fixture, especially, relate to a numerical control section bar assembly fixture.

Background

Numerical control machining refers to a process method for machining parts on a numerical control machine tool, and common numerical control sectional materials comprise a sectional material forming machine tool, also called forging and pressing equipment, and mechanical equipment for forming and separating in forging and pressing. Except the machine tool, the fixture can help to clamp, accurately position and firmly clamp a workpiece and ensure the machining precision. Curve and curved surface processing aids. The fixture can help the assembly and positioning of the workpiece and the auxiliary tool for adjustment. The special gauge that can not be detected by the conventional gauge. Can improve work efficiency and assist the utensil, etc. all belong to the frock.

Most of assembly tools on the market often can appear fixed infirm in the use, appear the skew, and can not be applicable to the section bar of different specifications, consequently in use can cause very big inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control section bar assembly fixture has solved current assembly fixture and often can appear fixed not jail in the use, appears the skew, and can not be applicable to the section bar of different specifications, therefore in use can cause very big inconvenient technical problem.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a numerical control section bar assembly fixture, includes the workstation, be provided with the weight on the workstation, the slip track has been seted up to the upper surface of workstation, slip fit has two fixed establishment in the slip track, the equal fixedly connected with actuating mechanism in both sides of workstation, actuating mechanism's upside is provided with pushing mechanism, and actuating mechanism is connected with the pushing mechanism transmission, pushing mechanism and fixed establishment sliding connection.

Optionally, the fixing mechanism includes a fixing clamp, a groove is formed in one side of the fixing clamp, sliding grooves are formed in two opposite sides of the groove, and a first sliding block is fixed to the lower side of the fixing clamp.

Optionally, actuating mechanism includes the box body, one side normal running fit of box body has the dwang, be equipped with first bevel gear, second bevel gear in the box body.

Optionally, a clamping groove is formed in the periphery of the rotating rod, a channel is formed in one side of the box body, a clamping block is arranged in the channel, and a spring is fixed between the clamping block and the channel.

Optionally, pushing mechanism includes first pivot, week side of first pivot is fixed with first connecting plate, the middle part of first connecting plate is fixed with the second pivot, week side normal running fit of second pivot has the second connecting plate, and the equal normal running fit of one end of first connecting plate and second connecting plate has the second slider.

Optionally, the two second sliding blocks are respectively in sliding fit in the two sliding grooves.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through setting up fixed establishment at the workstation upside, can carry out the section bar that processes to needs and fix a position, effectively reduce the condition that the skew rocked appears in the course of working, can reduce the appearance of wastrel, thereby the production efficiency of assembly fixture has been promoted, set up pushing mechanism in fixed establishment one side, pushing mechanism one side sets up actuating mechanism, the section bar specification size that can process as required is adjusted fixed establishment, then fix actuating mechanism again, it slides to reduce fixed establishment and appear in fixed process, thereby the practicality and the stability of assembly fixture have been promoted.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a three-dimensional structure of a workbench and a weight assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembled three-dimensional structure of the fixing mechanism and the sliding rail according to an embodiment of the present invention;

fig. 3 is a schematic view of an assembled three-dimensional structure of a driving mechanism and a pushing mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a cross-sectional view of the workbench and the weight assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 4.

Wherein the figures include the following reference numerals:

the device comprises a workbench 1, a weight 2, a fixing mechanism 3, a fixing clamp 301, a groove 302, a sliding chute 303, a first sliding block 304, a sliding track 4, a driving mechanism 5, a rotating rod 501, a box body 502, a spring 503, a first bevel gear 504, a second bevel gear 505, a channel 506, a fixture block 507, a pushing mechanism 6, a first rotating shaft 601, a first connecting plate 602, a second rotating shaft 603, a second connecting plate 604 and a second sliding block 605.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 5, in the present embodiment, a numerical control profile assembling tool is provided, including: the assembly fixture comprises a workbench 1, wherein a heavy hammer 2 is arranged on the workbench 1 and used for processing sectional materials on the workbench 1, a sliding rail 4 is arranged on the upper surface of the workbench 1, two fixing mechanisms 3 are in sliding fit in the sliding rail 4 and can be used for fixing and positioning the sectional materials to be processed, the condition of offset and shaking in the processing process is effectively reduced, defective products can be reduced, the production efficiency of the assembly fixture is improved, driving mechanisms 5 are fixedly connected to two sides of the workbench 1, a pushing mechanism 6 is arranged on the upper side of each driving mechanism 5 and is in transmission connection with each driving mechanism 6, each driving mechanism 5 is used for driving each pushing mechanism 6 to transmit, each pushing mechanism 6 is in sliding connection with each fixing mechanism 3, each pushing mechanism 6 is used for driving each fixing mechanism 3 to slide, and each fixing mechanism 3 can be adjusted according to the specification size of the sectional materials to be processed, then fix actuating mechanism 5 again, reduce fixed establishment 3 and appear sliding in fixed process to the practicality and the stability of assembly fixture have been promoted.

The application of one aspect of the embodiment is as follows: when the assembly tool is used, firstly, a section to be processed is placed on the workbench 1, then the driving mechanism 5 is started, the rotating rod 501 in the driving mechanism 5 drives the first bevel gear 504 to be meshed with the second bevel gear 505, then the second bevel gear 505 drives the first rotating shaft 601 in the pushing mechanism 6 to rotate, the first rotating shaft 601 drives the first connecting plate 602 to move, then the first connecting plate 602 drives the second connecting plate 604 to rotate along the peripheral side of the second rotating shaft 603, meanwhile, the first connecting plate 602 and the second sliding block 605 at one end of the second connecting plate 604 slide along the sliding slot 303, so that the second sliding block 605 pushes the fixing mechanism 3 to slide along the sliding track 4, then fixing jig 301 among the fixed establishment 3 fixes a position the section bar that needs to process, and spring 503 elasticity is kick-backed at last and is made fixture block 507 fix dwang 501, effectively reduces the unstable condition of rocking to the use of assembly fixture has been accomplished.

The fixing mechanism 3 of this embodiment includes a fixing clamp 301, a groove 302 has been seted up to one side of fixing clamp 301, a spout 303 has all been seted up to the relative both sides of groove 302, the downside of fixing clamp 301 is fixed with a first slider 304, and a first slider 304 sliding fit is in the slip track 4. The position of the fixing clamp 301 can be adjusted conveniently according to the profiles with different specifications.

The driving mechanism 5 of this embodiment includes a box 502, a rotating rod 501 is rotatably fitted on one side of the box 502, a first bevel gear 504 and a second bevel gear 505 are arranged in the box 502, the first bevel gear 504 is fixedly connected with the rotating rod 501, the second bevel gear 505 is fixedly connected with the pushing mechanism 6, and the first bevel gear 504 is engaged with the second bevel gear 505. The rotating rod 501 is rotated to enable the first bevel gear 504 and the second bevel gear 505 to be rapidly meshed, and then the second bevel gear 505 drives the pushing mechanism 6 to transmit, thereby improving the convenience of the driving mechanism 5.

The draw-in groove has been seted up to week side of dwang 501 of this embodiment, channel 506 has been seted up to one side of box body 502, be equipped with fixture block 507 in the channel 506, fixedly connected with spring 503 between fixture block 507 and the channel 506, and the fixture block 507 joint is in the draw-in groove. When the fixture block 507 is released, the spring 503 rebounds elastically to enable the fixture block 507 and the clamping groove to generate a limiting relation, and the rotating rod 501 is fixed, so that the stability of the driving mechanism 5 is improved.

The pushing mechanism 6 of this embodiment includes a first rotating shaft 601, a first connecting plate 602 is fixedly connected to the periphery of the first rotating shaft 601, a second rotating shaft 603 is fixedly connected to the middle of the first connecting plate 602, a second connecting plate 604 is rotatably fitted to the periphery of the second rotating shaft 603, and a second slider 605 is rotatably fitted to both ends of the first connecting plate 602 and the second connecting plate 604. The first connecting plate 602 and the second connecting plate 604 push the second sliding blocks 605 to slide.

The two second sliding blocks 605 of the present embodiment are respectively slidably fitted in the two sliding grooves 303, and the second bevel gear 505 is fixedly connected to the first rotating shaft 601. The second slider 605 pushes the fixing jig 301 to slide while sliding along the slide groove 303.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. The utility model provides a numerical control section bar assembly fixture which characterized in that includes: the device comprises a workbench (1), wherein a heavy hammer (2) is arranged on the workbench (1), a sliding track (4) is arranged on the upper surface of the workbench (1), and two fixing mechanisms (3) are in sliding fit in the sliding track (4);

the two sides of the workbench (1) are fixedly connected with driving mechanisms (5), pushing mechanisms (6) are arranged on the upper sides of the driving mechanisms (5), the driving mechanisms (5) are in transmission connection with the pushing mechanisms (6), and the pushing mechanisms (6) are in sliding connection with the fixing mechanisms (3).

2. The numerical control profile assembling tool according to claim 1, wherein the fixing mechanism (3) comprises a fixing clamp (301), a groove (302) is formed in one side of the fixing clamp (301), sliding grooves (303) are formed in two opposite sides of the groove (302), and a first sliding block (304) is fixed to the lower side of the fixing clamp (301).

3. The numerical control profile assembling tool according to claim 2, wherein the driving mechanism (5) comprises a box body (502), a rotating rod (501) is rotatably matched on one side of the box body (502), and a first bevel gear (504) and a second bevel gear (505) are arranged in the box body (502).

4. The numerical control profile assembling tool according to claim 3, wherein a clamping groove is formed in the periphery of the rotating rod (501), a channel (506) is formed in one side of the box body (502), a clamping block (507) is arranged in the channel (506), and a spring (503) is fixed between the clamping block (507) and the channel (506).

5. A numerical control section assembly tool according to claim 4, characterized in that the pushing mechanism (6) comprises a first rotating shaft (601), a first connecting plate (602) is fixed on the periphery of the first rotating shaft (601), a second rotating shaft (603) is fixed in the middle of the first connecting plate (602), a second connecting plate (604) is rotatably fitted on the periphery of the second rotating shaft (603), and a second sliding block (605) is rotatably fitted on one end of each of the first connecting plate (602) and the second connecting plate (604).

6. A tool according to claim 5, wherein the second sliding blocks (605) are respectively in sliding fit in the sliding grooves (303).

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