CN211439854U

CN211439854U - Supporting jig for placing workpieces for machining

Info

Publication number: CN211439854U
Application number: CN201921482268.8U
Authority: CN
Inventors: 胡雨; 陈站
Original assignee: Shenzhen Fuyu Chuang Huili Precision Machinery Co ltd
Current assignee: Shenzhen Fuyu Chuang Huili Precision Machinery Co ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-09-08
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a be used for placing work piece processing with supporting smelting tool, including base, smelting tool platform, support fixture, base upper surface center department welded fastening has the smelting tool platform, welded fastening has the support fixture on the outer table wall of smelting tool platform, it comprises first slide bar, second slide bar, spacing seat and grip block to support fixture, the welded fastening of first slide bar and second slide bar one end is on a lateral wall of smelting tool platform, first slide bar and second slide bar other end welded fastening have the spacing seat. The utility model discloses in, set up adjacent three support fixture work in proper order in four support fixture in the smelting tool platform outside through the regulation to can satisfy and carry out omnidirectional processing to work piece exterior wall, need not adjust the angle of work piece, the convenient laborsaving of ten minutes, and can also carry out the auxiliary stay to the work piece, improved the stability of work piece processing.

Description

Supporting jig for placing workpieces for machining

Technical Field

The utility model relates to a smelting tool technical field especially relates to a be used for placing work piece processing with supporting smelting tool.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions or both. The jig can be divided into three types, namely a process assembly type jig, an item test type jig and a circuit board test type jig, and the jig can be divided into three types, namely the process assembly type jig, the item test type jig and the circuit board test type jig. The process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjusting jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.

Be used for placing work piece processing at present with supporting smelting tool, its structure is comparatively simple, it is generally simple at the bench simple anchor clamps that set up of smelting tool carry out the centre gripping fixed to the work piece, lack the structure that carries out auxiliary stay to the work piece, make the work piece add man-hour, the skew easily takes place, influence the stability and the accuracy of work piece processing, secondly at the in-process of carrying out processing to the work piece, still need adjust the angle of work piece, be convenient for carry out all-round higher to the work piece, it is comparatively troublesome, so user's demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a supporting jig for placing workpieces for processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a supporting jig for placing workpieces for processing comprises a base, a jig table and a supporting and clamping mechanism;

a smelting tool table is fixedly welded at the center of the upper surface of the base, and a supporting and clamping mechanism is fixedly welded on the outer surface wall of the smelting tool table;

support fixture comprises first slide bar, second slide bar, spacing seat and grip block, the welded fastening of first slide bar and second slide bar one end is on a lateral wall of smelting tool platform, first slide bar and second slide bar other end welded fastening have a spacing seat, it establishes between first slide bar and the second slide bar to lie in on the spacing seat and is fixed with electric putter, electric putter's other end welded fastening has the grip block.

Preferably, the clamping plate is fixedly embedded with a sleeve.

Preferably, the number of the sleeves is two, the two sleeves are symmetrical to each other about a vertical center line of the clamping plate, and the two sleeves are respectively fixed on the first sliding rod and the second sliding rod in a sleeved mode.

Preferably, the sliding groove used by matching the first sliding rod and the second sliding rod is formed in the outer side, located on the smelting tool table, of the upper surface of the base.

Preferably, the number of the supporting and clamping mechanisms is four, and the supporting and clamping mechanisms are symmetrically arranged on the periphery of the outer surface wall of the smelting tool table.

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

in the utility model, four supporting clamping mechanisms for fixing the workpiece to be processed are arranged around the outer side of the jig, when the supporting jig is used, the outer wall of the workpiece needs to be processed, two supporting clamping mechanisms in the same horizontal direction can be controlled to work, the workpiece is clamped and fixed through two clamping plates, then the surface without clamping is processed, meanwhile, the supporting clamping mechanism arranged on the opposite surface of the processed surface of the workpiece can be controlled to work, the workpiece is supported and fixed in an auxiliary way through the clamping plates, thereby realizing the three-surface supporting and fixing of the workpiece, improving the stability of the workpiece processing, and in the using process, the adjacent three supporting clamping mechanisms in the four supporting clamping mechanisms arranged at the outer side of the jig can be adjusted to work in sequence, thereby satisfying the all-dimensional processing of the outer wall of the workpiece, the angle of the workpiece does not need to be adjusted, and the device is very convenient and labor-saving.

Drawings

Fig. 1 is a schematic structural view of a supporting jig for placing a workpiece for machining according to the present invention;

fig. 2 is a schematic structural view of a supporting and clamping mechanism for placing a supporting tool for processing a workpiece according to the present invention;

fig. 3 is the utility model provides a structural schematic for placing work piece processing with the grip block that supports the smelting tool.

Illustration of the drawings:

1. a base; 2. a tool holder; 3. a chute; 4. a supporting and clamping mechanism; 41. a first slide bar; 42. a second slide bar; 43. a limiting seat; 44. an electric push rod; 45. a sleeve; 46. and (4) clamping the plate.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a supporting jig for placing a workpiece for machining comprises a base 1, a jig table 2 and a supporting and clamping mechanism 4;

a smelting tool table 2 is fixedly welded at the center of the upper surface of the base 1, and a supporting and clamping mechanism 4 is fixedly welded on the outer surface wall of the smelting tool table 2;

the supporting and clamping mechanism 4 is composed of a first slide bar 41, a second slide bar 42, a limiting seat 43 and a clamping plate 46, one end of the first slide bar 41 and one end of the second slide bar 42 are welded and fixed on one side wall of the jig table 2, the other end of the first slide bar 41 and the other end of the second slide bar 42 are welded and fixed with the limiting seat 43, an electric push rod 44 is embedded and fixed between the first slide bar 41 and the second slide bar 42 on the limiting seat 43, and the other end of the electric push rod 44 is welded and fixed with the clamping plate 46.

Referring to fig. 2 and 3, a sleeve 45 is fixedly embedded in the clamping plate 46, and the sleeve 45 is arranged to assist in limiting the clamping plate 46 and the first and second sliding

rods

41 and 42, so that the stability of the clamping plate 46 moving forward and backward under the pushing of the electric push rod 44 is improved.

Referring to fig. 1 and 3, two sleeve pipes 45 are arranged, the two sleeve pipes 45 are symmetrical to each other about a vertical center line of a clamping plate 46, the two sleeve pipes 45 are respectively fixed on a first slide bar 41 and a second slide bar 42 in a sleeved mode, a sliding groove 3 matched with the first slide bar 41 and the second slide bar 42 is formed in the outer side, located on the upper surface of the jig table 2, of the upper surface of the base 1, four supporting and clamping mechanisms 4 are arranged, and the two sleeve pipes are symmetrically arranged on the periphery of the outer surface wall of the jig table 2.

The working principle is as follows: this be used for placing work piece processing when using with supporting the smelting tool, at first will treat the processing work piece and place on smelting tool platform 2, then four adjacent three supporting fixture 4 works of 4 supporting fixture that control lies in the 2 outsides of smelting tool platform, promote grip block 46 through electric putter 44 and remove, fix and support placing the work piece on smelting tool platform 2, wherein two grip blocks 46 that lie in same horizontal direction can carry out the centre gripping admittedly to the work piece, the grip block 46 that lies in the relative one side of work piece machined surface can carry out auxiliary stay to the work piece, improve the stability of its processing.

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 supporting jig for placing workpieces for processing is characterized by comprising a base (1), a jig table (2) and a supporting and clamping mechanism (4);

a smelting tool table (2) is fixedly welded at the center of the upper surface of the base (1), and a supporting and clamping mechanism (4) is fixedly welded on the outer surface wall of the smelting tool table (2);

support fixture (4) and constitute by first slide bar (41), second slide bar (42), spacing seat (43) and grip block (46), the welded fastening of first slide bar (41) and second slide bar (42) one end is on a lateral wall of smelting tool platform (2), first slide bar (41) and second slide bar (42) other end welded fastening have spacing seat (43), it establishes between first slide bar (41) and second slide bar (42) to lie in on spacing seat (43) and is fixed with electric putter (44), the other end welded fastening of electric putter (44) has grip block (46).

2. A support tool for placing a workpiece for machining according to claim 1, characterised in that a sleeve (45) is fitted and fixed on the clamping plate (46).

3. A support tool for placing a workpiece for machining according to claim 2, characterized in that there are two sleeves (45), and the two sleeves (45) are symmetrical to each other about the vertical center line of the clamping plate (46), and the two sleeves (45) are respectively fixed on the first slide bar (41) and the second slide bar (42) in a sleeved manner.

4. The support jig for placing the workpiece for processing according to claim 1, characterized in that the sliding groove (3) for matching the first sliding rod (41) and the second sliding rod (42) is formed on the upper surface of the base (1) and located on the outer side of the jig table (2).

5. A support tool for placing a workpiece for machining according to claim 1, characterized in that the number of support clamping mechanisms (4) is four, and the support clamping mechanisms are symmetrically arranged around the outer wall of the tool table (2).