CN218225595U

CN218225595U - Efficient tool mechanism

Info

Publication number: CN218225595U
Application number: CN202222231095.0U
Authority: CN
Inventors: 郭申福
Original assignee: Suzhou Aikefa Electronics Technology Co ltd
Current assignee: Suzhou Aikefa Electronics Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-06
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an efficient jig mechanism, which comprises a fixed seat, wherein the top of the fixed seat is provided with a base, the top of the base is provided with three limiting assemblies, one side of each limiting assembly is provided with a fixed assembly, and two workpieces are placed at the tops of the three limiting assemblies; the utility model discloses a reverse revolving of spanner revolves wrong connecting bolt, make first clamp plate and second clamp plate open at the automatic bullet of the effect of expanding spring power down, make first clamp plate and second clamp plate keep away from the both sides of connecting seat respectively, the work piece can be followed during the top down tool of packing into at this moment, revolve wrong connecting bolt through the spanner forward, make first clamp plate and second clamp plate compress tightly part both sides face simultaneously, then accomplish the clamping of work piece this moment, through the operation above, can carry out accurate location clamping to a plurality of work pieces simultaneously, and is quick convenient, the intensity of labour of workman has been reduced, make machining efficiency promote at double.

Description

Efficient tool mechanism

Technical Field

The utility model relates to a tool technical field specifically is an efficient tool mechanism.

Background

It has been widely used in industrial age, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs, and other fields. Some types of tools, also known as "molds" or "aids", are primarily intended to repeat the remaking of a part repeatedly and accurately.

The precision structure part processed by the numerical control milling machine is processed by using a traditional compression mode, is not easy to produce in batches, is low in efficiency and high in reject ratio, so that a special jig needs to be designed, a workpiece can be conveniently and quickly clamped, the quality of the part can be guaranteed by matching with the automatic rotation of the fourth shaft bridge plate, human factor errors are reduced, the working strength of workers is reduced, the production efficiency is improved, and therefore an efficient jig mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient tool mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient jig mechanism comprises a fixed seat, wherein a base is arranged at the top of the fixed seat, three limiting assemblies are arranged at the top of the base, a fixing assembly is arranged on one side of each limiting assembly, and two workpieces are placed at the tops of the three limiting assemblies;

the limiting assembly comprises a connecting seat, two first limiting grooves and two second limiting bulges, the connecting seat is connected to the top of the base, the two first limiting grooves are respectively arranged at the top of the connecting seat, the two second limiting grooves are respectively arranged at the two ends of the top of the connecting seat, and the second limiting bulges are arranged between the first limiting grooves and the second limiting grooves.

As further preferable in the present technical solution: the fixing assembly comprises an expansion spring, a first through hole is formed in the center of one side of the connecting seat, second through holes are formed in two sides, located in the first through hole, of one side of the connecting seat, the expansion spring is movably inserted into the second through holes, a connecting bolt is movably inserted into the first through holes, a first pressing plate is movably sleeved on the outer side of the connecting bolt, a second pressing plate is arranged at one end of the connecting bolt, ejection posts are arranged on the inner sides of the first pressing plate and the second pressing plate, a threaded hole is formed in the center of the second pressing plate, and the connecting bolt is connected into the threaded hole through threads.

As further preferable in the present technical solution: one end of the workpiece is provided with a transverse plate, the bottom of the other end of the workpiece is provided with an arc-shaped block, and the bottom of the workpiece is provided with a groove.

As further preferable in the present technical solution: two ends of the telescopic spring are respectively abutted against the inner sides of the first pressing plate and the second pressing plate, and the top column is abutted against the outer side of the connecting seat.

As a further preferred aspect of the present invention: the first limiting groove is matched with the arc-shaped block, the second limiting protrusion is matched with the groove, and the second limiting groove is matched with the transverse plate.

As a further preferred aspect of the present invention: the top of fixing base activity runs through there is the fixing bolt that quantity is four, the bottom fixedly connected with of fixing base is the reference column of quantity two.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a reverse revolving of spanner revolves wrong connecting bolt, make first clamp plate and second clamp plate automatic bullet open under the effect of expanding spring power, make first clamp plate and second clamp plate keep away from the both sides of connecting seat respectively, the work piece can be followed during the top downwards packing into the tool this moment, revolve wrong connecting bolt through the spanner forward, make first clamp plate and second clamp plate compress tightly part both sides face simultaneously, then accomplish the clamping of work piece this moment, through above operation, can carry out accurate location clamping to a plurality of work pieces simultaneously, it is quick convenient, workman's intensity of labour has been reduced, make machining efficiency rise at double, because first spacing groove and arc piece match each other, the spacing arch of second matches each other with recess and second spacing groove and diaphragm mutually, if the work piece direction does not appear and can not put into in tool positioning groove, it prevents staying to embody the clamping direction, avoid appearing the human factor mistake, improve the production yield.

Drawings

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

FIG. 2 is a schematic structural view of the limiting assembly of the present invention;

FIG. 3 is a schematic view of the structure of the workpiece of the present invention;

fig. 4 is a schematic bottom structure diagram of the present invention.

In the figure: 1. a fixed seat; 2. a base; 3. a limiting component; 31. a connecting seat; 32. a first limit groove; 33. a second limit bulge; 34. a second limit groove; 4. a fixing component; 41. a first through hole; 42. a second through hole; 43. a tension spring; 44. a connecting bolt; 45. a first platen; 46. a second platen; 47. a threaded hole; 48. a top pillar; 5. a workpiece; 51. a transverse plate; 52. a groove; 53. an arc-shaped block; 6. fixing the bolt; 7. and a positioning column.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an efficient jig mechanism comprises a fixed seat 1, wherein a base 2 is arranged at the top of the fixed seat 1, three limiting assemblies 3 are arranged at the top of the base 2, fixing assemblies 4 are arranged on one sides of the three limiting assemblies 3, two workpieces 5 are placed at the tops of the three limiting assemblies 3, four fixing bolts 6 penetrate through the top of the fixed seat 1 in a movable mode, a jig can be fixed on a machine tool workbench through the fixing bolts 6, two positioning columns 7 are fixedly connected to the bottom of the fixed seat 1, and the jig is convenient to mount through the positioning columns 7;

the limiting component 3 comprises a connecting seat 31, the number of the first limiting grooves 32 and the second limiting protrusions 33 is two, the connecting seat 31 is connected to the top of the base 2, the two first limiting grooves 32 are respectively arranged at the top of the connecting seat 31, the two second limiting grooves 34 are respectively arranged at two ends of the top of the connecting seat 31, the second limiting protrusions 33 are arranged between the first limiting grooves 32 and the second limiting grooves 34, a transverse plate 51 is arranged at one end of the workpiece 5, an arc block 53 is arranged at the bottom of the other end of the workpiece 5, a groove 52 is arranged at the bottom of the workpiece 5, the first limiting grooves 32 and the arc block 53 are mutually matched, the second limiting protrusions 33 and the groove 52 are mutually matched, the second limiting grooves 34 and the transverse plate 51 are mutually matched, if the direction of the workpiece 5 is not correctly placed in a positioning clamp groove, direction fool-proof is realized, human factor error is avoided, and the production yield is improved.

Fixed subassembly 4 includes expanding spring 43, first through-hole 41 has been seted up at one side center department of connecting seat 31, second through-hole 42 has all been seted up to one side of connecting seat 31 in the both sides of first through-hole 41, expanding spring 43 activity inserts in the inside of second through-hole 42, connecting bolt 44 has been inserted to the inside activity of first through-hole 41, first clamp plate 45 has been cup jointed in the outside activity of connecting bolt 44, connecting bolt 44's one end is equipped with second clamp plate 46, the inboard of first clamp plate 45 and second clamp plate 46 all is equipped with fore-set 48, threaded hole 47 has been seted up at the center department of second clamp plate 46, connecting bolt 44 passes through threaded connection in the inside of threaded connection 47, the both ends of expanding spring 43 contradict in the inboard of first clamp plate 45 and second clamp plate 46 respectively, fore-set 48 contradicts in the outside of connecting seat 31, connect bolt 44 through reverse twist-screw, make first clamp plate 45 and second clamp plate 46 automatically bounce under the effect of expanding spring 43, make first clamp plate 45 and second clamp plate 46 keep away from the both sides of connecting seat 31 both sides respectively, work piece 5 can be packed into from the side of the forward wrench, make the accurate clamping efficiency of the work piece that the clamping is carried out more than the time, the reduction of the accurate clamping of the clamping operation of the clamping of the side of the worker 5, this moment, the side of the clamping.

Working principle or structural principle, when the jig is used, the jig is fixed on a machine tool workbench through a fixing bolt 6, a connecting bolt 44 is reversely screwed through a wrench, so that a first pressing plate 45 and a second pressing plate 46 automatically bounce off under the action of an expansion spring 43 force, the first pressing plate 45 and the second pressing plate 46 are respectively far away from two sides of a connecting seat 31, at the moment, a workpiece 5 can be loaded into the jig from the top downwards, because a first limiting groove 32 and an arc-shaped block 53 are matched with each other, a second limiting bulge 33 and a groove 52 are matched with each other, and a second limiting groove 34 and a transverse plate 51 are matched with each other, if the direction of the workpiece 5 is not correct, the workpiece cannot be loaded into a positioning slot of the jig, the clamping direction is represented to be foolproof, human factor errors are avoided, the production yield is improved, the connecting bolt 44 is forwardly screwed through the wrench, so that the first pressing plate 45 and the second pressing plate 46 simultaneously press two side faces of the part, at the clamping of the workpiece 5 is completed at the moment, through the above operations, and the plurality of the workpieces 5 can be accurately positioned, the workpiece is rapidly and conveniently, the labor intensity of workers is reduced, and the clamping efficiency is doubled.

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

1. The utility model provides an efficient tool mechanism, includes fixing base (1), its characterized in that: the top of the fixed seat (1) is provided with a base (2), the top of the base (2) is provided with three limiting assemblies (3), one side of each of the three limiting assemblies (3) is provided with a fixing assembly (4), and the tops of the three limiting assemblies (3) are provided with two workpieces (5);

spacing subassembly (3) are two first spacing groove (32) and second spacing arch (33) including connecting seat (31), quantity, connecting seat (31) are connected in the top of base (2), two the top of connecting seat (31) is seted up respectively in first spacing groove (32), second spacing groove (34) that quantity is two are all seted up at the top both ends of connecting seat (31), be equipped with the spacing arch of second (33) between first spacing groove (32) and second spacing groove (34).

2. The efficient fixture mechanism of claim 1, wherein: fixed subassembly (4) include expanding spring (43), first through-hole (41) have been seted up to one side center department of connecting seat (31), second through-hole (42) have all been seted up to one side that is located first through-hole (41) of connecting seat (31), expanding spring (43) activity is inserted in the inside of second through-hole (42), connecting bolt (44) have been inserted in the inside activity of first through-hole (41), first clamp plate (45) have been cup jointed in the outside activity of connecting bolt (44), the one end of connecting bolt (44) is equipped with second clamp plate (46), the inboard of first clamp plate (45) and second clamp plate (46) all is equipped with fore-set (48), screw hole (47) have been seted up to the center department of second clamp plate (46), connecting bolt (44) pass through the inside of threaded connection in screw hole (47).

3. The efficient fixture mechanism of claim 1, wherein: one end of the workpiece (5) is provided with a transverse plate (51), the bottom of the other end of the workpiece (5) is provided with an arc-shaped block (53), and the bottom of the workpiece (5) is provided with a groove (52).

4. The efficient fixture mechanism of claim 2, wherein: the two ends of the telescopic spring (43) are respectively abutted against the inner sides of the first pressing plate (45) and the second pressing plate (46), and the top column (48) is abutted against the outer side of the connecting seat (31).

5. The efficient fixture mechanism of claim 3, wherein: the first limiting groove (32) is matched with the arc-shaped block (53), the second limiting protrusion (33) is matched with the groove (52), and the second limiting groove (34) is matched with the transverse plate (51).

6. The efficient fixture mechanism of claim 1, wherein: the top activity of fixing base (1) is run through and is had fixing bolt (6) that quantity is four, the bottom fixedly connected with of fixing base (1) is reference column (7) that quantity is two.