CN215546879U

CN215546879U - Novel fixture for workpiece machining

Info

Publication number: CN215546879U
Application number: CN202121820850.8U
Authority: CN
Inventors: 朱健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-18
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a novel fixture for processing a workpiece, which belongs to the technical field of workpiece processing and comprises a bottom plate, a processing device is connected above the bottom plate, a processing table is fixedly arranged in the middle of the upper surface of the bottom plate, fixing plates are fixedly arranged on two sides of the upper surface of the bottom plate, adjusting screws are inserted in the two groups of fixing plates, the bottom end of the adjusting screw is movably connected with a first clamp through a bearing, the upper surface of the bottom plate and the front and rear sides of the processing table are provided with sliding chutes which are arranged in the vertical direction, the sliding block is connected in the sliding groove in a sliding mode, the top end of the sliding block is fixedly connected with the second clamp, and the opening ends of the second clamp and the first clamp are opposite to the workpiece on the machining table.

Description

Novel fixture for workpiece machining

Technical Field

The utility model relates to the technical field of workpiece processing, in particular to a novel fixture for a workpiece processing.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. When adding man-hour to the work piece of circular form or rectangle form, current anchor clamps structure is comparatively simple, mostly only follows the folk prescription to consolidating the machined part of treating processing, and the machined part consolidates insufficiently stably, has the risk of processing platform that drops when leading to follow-up work piece processing, and the practicality is poor, for this reason, we provide a work piece processing and use novel type frame anchor clamps.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel fixture for processing a workpiece, which aims to solve the problem that the fixture proposed in the background art cannot reinforce the workpiece from multiple directions.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a work piece processing is with novel type frame anchor clamps, includes the bottom plate, the top of bottom plate is connected with the processing equipment, the upper surface intermediate position fixed mounting of bottom plate has the processing platform, the upper surface both sides fixed mounting of bottom plate has the fixed plate, and is two sets of it has adjusting screw to peg graft in the fixed plate, adjusting screw's bottom has first anchor clamps through bearing swing joint, the spout has been seted up to the upper surface of bottom plate and both sides around being located the processing platform, the spout is vertical direction setting, and sliding connection has the slider in the spout, the top fixedly connected with second anchor clamps of slider, and the open end of second anchor clamps and first anchor clamps is just to the work piece on the processing platform.

Further: two sides of the two groups of fixing plates are inserted with screw rods, and the bottom ends of the screw rods are fixedly connected to the rear end face of the first clamp.

Further: the screw rod sliding connection fixed plate, and threaded connection has the thread bush on the screw rod, the bottom laminating of thread bush is at the surface of fixed plate.

Further: the rear end face of the sliding block is fixedly connected with a fixing block, an inserting rod is inserted in the fixing block, a plurality of groups of limiting holes are formed in the sliding groove, and the bottom end of the inserting rod is inserted in the limiting holes.

Further: the inner side cross sections of the first clamp and the second clamp are arc-shaped.

Further: and the inner side surfaces of the first clamp and the second clamp are bonded with protective pads.

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

1. according to the utility model, the front and rear positions of the workpiece are limited by the second clamp in sliding connection, and the first clamp is driven to move by rotating the adjusting screw, so that the left and right positions of the workpiece are reinforced, the workpiece to be processed is reinforced in multiple directions, the workpiece is stably clamped, and is not easy to separate from a processing table during subsequent processing, and the practicability is good.

2. After the position of the first clamp is determined, the threaded sleeve on the screw rod is rotated, the screw rod is not moved, the position of the first clamp is further reinforced, and after the position of the second clamp is determined, the inserted bar in the fixed block is moved downwards, so that the bottom end of the inserted bar is inserted into the limiting hole, the second clamp is reinforced, the first clamp and the second clamp can be prevented from sliding out, and the processing position of a workpiece is further reinforced.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. adjusting the screw rod; 4. a first clamp; 5. a processing table; 6. a screw; 7. a threaded sleeve; 8. a second clamp; 9. a chute; 10. a slider; 11. inserting a rod; 12. a fixed block; 13. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a novel fixture for a fixture frame for processing a workpiece comprises a base plate 1, processing equipment is connected above the base plate 1, a processing table 5 is fixedly installed at the middle position of the upper surface of the base plate 1, fixing plates 2 are fixedly installed on two sides of the upper surface of the base plate 1, adjusting screws 3 are inserted in the two groups of fixing plates 2, a first fixture 4 is movably connected to the bottom ends of the adjusting screws 3 through bearings, sliding grooves 9 are formed in the front and rear sides of the processing table 5 on the upper surface of the base plate 1, the sliding grooves 9 are vertically arranged, sliding blocks 10 are connected in the sliding grooves 9, a second fixture 8 is fixedly connected to the top ends of the sliding blocks 10, the open ends of the second fixture 8 and the first fixture 4 are opposite to the workpiece on the processing table 5, before the fixture is used, the top end of the fixture is communicated with the processing equipment, when the fixture is used, the workpiece is placed on the processing table 5 on the base plate 1, and the position of the second fixture 8 is adjusted through the sliding connection between the sliding blocks 10 and the sliding grooves 9, make the front and back position of two sets of second anchor clamps 8 reinforcement work piece, then, rotate adjusting screw 3 on the fixed plate 2, adjusting screw 3 can drive first anchor clamps 4 and remove, and the reinforcement of position about the work piece is realized to two sets of first anchor clamps 4, has realized diversified reinforcement, and the work piece centre gripping is stable, is difficult for breaking away from processing platform 5 in the follow-up man-hour.

Referring to fig. 1, preferably, two sides of the two sets of fixing plates 2 are inserted with screws 6, and bottom ends of the screws 6 are fixedly connected to a rear end surface of the first clamp 4.

Referring to fig. 1 and 2, preferably, the screw rod 6 is slidably connected to the fixing plate 2, and the screw rod 6 is threadedly connected to the threaded sleeve 7, a bottom end of the threaded sleeve 7 is attached to an outer surface of the fixing plate 2, after the position of the first clamp 4 is determined, the screw rod 6 is adjusted to a proper position, and at this time, the threaded sleeve 7 outside the screw rod 6 is rotated, and the threaded sleeve 7 is attached to the outer surface of the fixing plate 2 after being rotated, that is, the position of the first clamp 4 is reinforced.

Referring to fig. 1 and 2, preferably, a fixed block 12 is fixedly connected to a rear end face of the slider 10, an insertion rod 11 is inserted into the fixed block 12, a plurality of sets of limiting holes 13 are formed in the sliding groove 9, the bottom end of the insertion rod 11 is inserted into the limiting holes 13, and when the second fixture 8 is clamped on the front side and the rear side of the workpiece, the insertion rod 11 is inserted into the limiting holes 13, so that the position of the second fixture 8 is reinforced, and the second fixture 8 can be prevented from sliding out.

Referring to fig. 1, preferably, the inner side cross sections of the first clamp 4 and the second clamp 8 are arc-shaped, and the arc-shaped cross sections are arranged to be perfectly attached to the circular workpiece.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the inner side surfaces of the first clamp 4 and the second clamp 8 are bonded with protection pads which are rubber pads and mainly play a role in protection, and the workpieces are prevented from being damaged due to the fact that the clamping force is too large.

The working principle is as follows: when the utility model is used, firstly, a workpiece is placed on a processing table 5 on a bottom plate 1, the position of a second clamp 8 is adjusted through the sliding connection of a slide block 10 and a sliding groove 9, so that the two groups of second clamps 8 reinforce the front and back positions of the workpiece, then an inserted rod 11 is inserted into a limiting hole 13, the position of the second clamp 8 is reinforced, the second clamp 8 can be prevented from sliding out, then, an adjusting screw 3 on a fixed plate 2 is rotated, the adjusting screw 3 can drive a first clamp 4 to move, the two groups of first clamps 4 realize the reinforcement of the left and right positions of the workpiece, after the position of the first clamp 4 is determined, a screw 6 is adjusted to a proper position, at the moment, a thread sleeve 7 on the outer side of the screw 6 is rotated, the thread sleeve 7 is attached to the outer surface of the fixed plate 2 after being rotated, namely, the position of the first clamp 4 is reinforced, the multidirectional reinforcement is realized, the workpiece is stably clamped, the subsequent processing is not easy to be separated from the processing table 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a work piece processing is with novel type frame anchor clamps, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is connected with the processing equipment, the upper surface intermediate position fixed mounting of bottom plate (1) has processing platform (5), the upper surface both sides fixed mounting of bottom plate (1) has fixed plate (2), and is two sets of it has adjusting screw (3) to peg graft in fixed plate (2), there is first anchor clamps (4) bottom adjusting screw (3) through bearing swing joint, spout (9) have been seted up to the upper surface of bottom plate (1) and both sides around being located processing platform (5), spout (9) are vertical orientation setting, and sliding connection has slider (10) in spout (9), the top fixedly connected with second anchor clamps (8) of slider (10), and the open end of second anchor clamps (8) and first anchor clamps (4) just to the work piece on processing platform (5).

2. The novel jig for processing workpieces as set forth in claim 1, wherein: two sides of the two groups of fixing plates (2) are inserted with screw rods (6), and the bottom ends of the screw rods (6) are fixedly connected to the rear end face of the first clamp (4).

3. The novel jig for processing a workpiece as set forth in claim 2, wherein: screw rod (6) sliding connection fixed plate (2), and threaded connection has thread bush (7) on screw rod (6), the bottom laminating of thread bush (7) is at the surface of fixed plate (2).

4. The novel jig for processing workpieces as set forth in claim 1, wherein: the rear end face of the sliding block (10) is fixedly connected with a fixing block (12), an inserting rod (11) is inserted in the fixing block (12), a plurality of groups of limiting holes (13) are formed in the sliding groove (9), and the bottom end of the inserting rod (11) is inserted in the limiting holes (13).

5. The novel jig for processing workpieces as set forth in claim 1, wherein: the inner side sections of the first clamp (4) and the second clamp (8) are arc-shaped.

6. The novel jig for processing workpieces as set forth in claim 1, wherein: and the inner side surfaces of the first clamp (4) and the second clamp (8) are bonded with protective pads.