CN207656341U - A kind of novel mechanical fixture - Google Patents

Abstract

The utility model discloses a kind of novel mechanical fixtures,Its structure includes permanent magnetic chuck,Fixing bracket,Pedestal,Annulus guide rail,Cold air blasting gun,Spirit bubble and lifting arm device,Pedestal top end face middle is equipped with permanent magnetic chuck and is welded with permanent magnetic chuck,A kind of novel mechanical fixture of the utility model,By being provided with annulus guide rail and lifting arm device in pedestal top surrounding,User is when processing machining object,Machining object can be first fixed on permanent magnetic chuck,Then lifting arm device is adjusted in annulus guide rail position,It is adjusted at machining object and is fixed,Because lifting arm device is formed by four groups,It is fixed and adjusts so different machining objects and any angle can be directed to,By being provided with cold air blasting gun on the right side of pedestal,In processing, cold air blasting gun, which generates cold air, reduces the high thermal energy generated when processing,Precision when protection machining object and cutter or grinding tool without damage can also ensure that machining object is processed in processing.

Description

A kind of novel mechanical fixture

Technical field

The utility model is a kind of novel mechanical fixture, belongs to mechanical clamp field.

Background technology

Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used for rapid, easily and safely The device for installing workpiece, all can be described as fixture, and with the rapid development of science and technology, novel mechanical has also obtained technology with fixture Improve, but the machinery of the prior art with fixture when machining object is fixed, machining object shape is very strange, simple to press from both sides Tool can not adapt to the shape of machining object and be fixed, and the machinery fixture of prior art cutter when machining object is constructed It is easy to damage cutter or grinding tool at high temperature with grinding tool, it is nonstandard to be easy to cause processing.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel mechanical fixture, to solve The machinery fixture of the prior art can not use the machining object of arbitrary shape, the machinery fixture of the prior art to be added in machining object Working hour cutter and grinding tool are easy to damage cutter or grinding tool at high temperature, be easy to cause the non-type problem of processing.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of novel mechanical use Fixture, including permanent magnetic chuck, fixing bracket, pedestal, annulus guide rail, cold air blasting gun, spirit bubble and lifting arm device, the pedestal Top end face middle is equipped with permanent magnetic chuck and is welded with permanent magnetic chuck, and the pedestal top end face is surrounded by annulus guide rail And it is welded with annulus guide rail, cold air blasting gun is equipped on the right side of the pedestal and is welded by fixed link and cold air blasting gun, The permanent magnetic chuck rear end is equipped with fixing bracket, and the annulus rail crown is equipped with lifting arm device, the fixing bracket Right side is equipped with spirit bubble, and the pedestal includes threaded rod, adjusting block and silicagel pad, and running through in the middle part of the threaded rod has adjusting block, The threaded rod bottom is equipped with silicagel pad, connect base at the top of the threaded rod, the cold air blasting gun by compressed air inlet port, into Feed channel, temperature control adjusting nut, heat outlet and Universal pipe composition, the compressed air inlet port right side are equipped with admission line, It is equipped with temperature control adjusting nut on the left of the admission line, heat outlet is equipped in the middle part of the admission line, the admission line is right Side is equipped with Universal pipe and to be connected with Universal pipe, and the lifting arm device electronic is pushed away by sliding block, the first electric pushrod, second Bar, scale needle and fixture connector composition, the slider top are connected with the first electric pushrod, first electric pushrod top Portion is equipped with the second electric pushrod, and scale needle is equipped in the middle part of second electric pushrod, folder is equipped on the right side of second electric pushrod Has connector, the permanent magnetic chuck, the first electric pushrod and the second electric pushrod are electrically connected to a power source.

Further, the fixing bracket shares four groups and every group and is welded with permanent magnetic chuck and annulus guide rail.

Further, the permanent magnetic chuck top end face is equipped with graduation apparatus.

Further, the spacing of the permanent magnetic chuck and annulus guide rail is 6cm.

Further, four groups of lifting arm devices are shared on the annulus guide rail.

Further, there is annulus guide rail fixing buckle on the left of every group of lifting arm device.

Further, the described annulus orbit of guide rail is T-type.

Further, the annulus guide rail is stainless steel guide rail.

Further, the silicagel pad makes for solid silica gel.

A kind of novel mechanical fixture of the utility model, by being provided with annulus guide rail and lifting in pedestal top surrounding Machining object can be first fixed on permanent magnetic chuck by arm device, user when processing machining object, then adjust lifting clamp arm Device is adjusted at machining object and is fixed in annulus guide rail position, can because lifting arm device is formed by four groups To be directed to different machining objects and any angle is fixed and adjusts, by being provided with cold air blasting gun on the right side of pedestal, in processing Cold air blasting gun, which generates cold air, reduces the high thermal energy generated when processing, protects machining object and cutter or grinding tool that can not be damaged in processing The bad precision also ensured when machining object is processed.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the lifting arm device schematic diagram of the utility model；

Fig. 3 is the cold air blasting gun structural schematic diagram of the utility model；

Fig. 4 is the schematic diagram of base structure of the utility model；

In figure：Pedestal -1, permanent magnetic chuck -2, annulus guide rail -3, cold air blasting gun -4, fixing bracket -5, spirit bubble -6, lifting folder Arm assembly -7, threaded rod -101, adjusting block -102, silicagel pad -103, compressed air inlet port -401, admission line -402, temperature Control adjusting nut -403, heat outlet -404, Universal pipe -405, sliding block -701, the first electric pushrod -702, second electronic push away Bar -703, scale needle -704 and fixture connector -705.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of novel mechanical fixture：Including permanent magnetic chuck 2, fixing bracket 5, pedestal 1, annulus guide rail 3, cold air blasting gun 4, spirit bubble 6 and lifting arm device 7,1 top end face middle of pedestal It is welded equipped with permanent magnetic chuck 2 and with permanent magnetic chuck 2,1 top end face of pedestal is surrounded by annulus guide rail 3 and is led with annulus Rail 3 is welded, and 1 right side of pedestal is equipped with cold air blasting gun 4 and is welded by fixed link and cold air blasting gun 4,2 rear end of permanent magnetic chuck Portion is equipped with fixing bracket 5, and 3 top of annulus guide rail is equipped with lifting arm device 7, and 5 right side of fixing bracket is equipped with spirit bubble 6, pedestal 1 Including threaded rod 101, adjusting block 102 and silicagel pad 103,101 middle part of threaded rod, which is run through, adjusting block 102,101 bottom of threaded rod Equipped with silicagel pad 103,101 top connect base 1 of threaded rod, cold air blasting gun 4 by compressed air inlet port 401, admission line 402, Temperature control adjusting nut 403, heat outlet 404 and Universal pipe 405 form, and 401 right side of compressed air inlet port is equipped with admission line 402,402 left side of admission line is equipped with temperature control adjusting nut 403, and 402 middle part of admission line is equipped with heat outlet 404, air inlet pipe 402 right side of road is equipped with Universal pipe 405 and is connected with Universal pipe 405, and lifting arm device 7 is pushed away by sliding block 701, first is electronic Bar 702, the second electric pushrod 703, scale needle 704 and fixture connector 705 form, 701 top of sliding block and the first electric pushrod 702 are connected, and 702 top of the first electric pushrod is equipped with the second electric pushrod 703, and 703 middle part of the second electric pushrod is equipped with scale Needle 704,703 right side of the second electric pushrod are equipped with fixture connector 705, permanent magnetic chuck 2, the first electric pushrod 702 and the second electricity Dynamic push rod 703 is electrically connected to a power source, and 2 top end face of permanent magnetic chuck is equipped with graduation apparatus, the spacing of permanent magnetic chuck 2 and annulus guide rail 3 For 6cm, four groups of lifting arm devices 7 are shared on annulus guide rail 3, every group of 7 left side of lifting arm device has annulus guide rail to fix Button, 3 track of annulus guide rail are T-type, and annulus guide rail 3 is stainless steel guide rail, and silicagel pad 103 makes for solid silica gel.

Cold air blasting gun 4 described in this patent can reduce compressed air temperature amplitude (- 35 DEG C~-45 using compressed air as medium DEG C), cooling air is directed directly to cutter tip using Universal pipe, thus without using any cooling matchmaker, cleverly The cooling of cutter head is realized, extends the cutter head service life, improve cutting quality, adjustable cooling gun is small, installation is simple, scene changes It makes conveniently.Cooling gun can not only eliminate cutting extraction raffinate, and worker can also be avoided to suck misty refrigerant raffinate, protect workers ' health And working environment, many dry type air cooling class applications for needing small area to be locally quickly cooled down cooling, such as lathe cutter head are cooled down, Various cutters cool and electronic component cools, weldment cools, heat seal cools, cold wind Rifle can abundant meet demand, be and its ideal partial cooling tool, the first electric pushrod 702 be with the second electric pushrod 703 A kind of power-driven gear for the straight reciprocating motion that the rotary motion of motor is changed into push rod.Can be used for it is various simple or As machinery use is executed in complicated technological process, to realize far distance controlled, centralized control or automatically control.

When user wants using this patent, the utility model mechanical clamp is first placed on smooth place by user, Then it checks whether spirit bubble 6, the utility model mechanical clamp put down with its water holding, lifting leg is adjusted if without water holding level state The utility model mechanical clamp is adjusted to level, then accesses power supply, compressed air is accessed compressed air inlet port by user 401, it is then that 2 removing surface of permanent magnetic chuck is clean, machining object is placed on top end face, permanent magnetic chuck 2 is adjusted and fixes processing Object, it is in same level height that lifting arm device 7, which is with permanent magnetic chuck 2 when not in use, and then user will lift clamp arm dress It sets 7 to be slided on annulus guide rail 3, is slid into machining object bearing, then user adjusts the first electric pushrod 702 It will highly be adjusted at machining object processing, then adjust the length of the second electric pushrod 703, in the second electric pushrod 703 Portion can be accurately positioned according to scale needle 704 and the graduation apparatus on permanent magnetic chuck 2, then be fixed by scale needle, user Annulus guide rail fixing buckle is fixed arm device 7 is lifted, and is equipped with fixture connector 705 on 703 right side of the second electric pushrod, is used Person can be according to different articles progress clamping plate with changing and using.Then in processing, user adjusts temperature control adjusting nut 403 control cold air temperatures, Universal pipe 405 are fixed at machining object, the cold air that cold air blasting gun 4 provides generates when can reduce processing High heat, protect machining object and process tool or grinding tool not to be damaged by high temperature, also ensure machining object be processed when essence Degree.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of novel mechanical fixture, including permanent magnetic chuck (2), fixing bracket (5), it is characterised in that：It further include pedestal (1), annulus guide rail (3), cold air blasting gun (4), spirit bubble (6) and lifting arm device (7), pedestal (1) the top end face middle It is welded equipped with permanent magnetic chuck (2) and with permanent magnetic chuck (2), pedestal (1) top end face is surrounded by annulus guide rail (3) And it is welded with annulus guide rail (3), cold air blasting gun (4) is equipped on the right side of the pedestal (1) and passes through fixed link and cold air blasting gun (4) it is welded, permanent magnetic chuck (2) rear end is equipped with fixing bracket (5), and lifting is equipped at the top of the annulus guide rail (3) Arm device (7), fixing bracket (5) right side are equipped with spirit bubble (6), and the pedestal (1) includes threaded rod (101), adjusts Block (102) and silicagel pad (103), threaded rod (101) middle part, which is run through, adjusting block (102), threaded rod (101) bottom Equipped with silicagel pad (103), connect base (1) at the top of the threaded rod (101), the cold air blasting gun (4) is by compressed air inlet port (401), admission line (402), temperature control adjusting nut (403), heat outlet (404) and Universal pipe (405) composition, the compression It is equipped with admission line (402) on the right side of air inlet (401), temperature control adjusting nut is equipped on the left of the admission line (402) (403), it is equipped with heat outlet (404) in the middle part of the admission line (402), Universal pipe is equipped on the right side of the admission line (402) (405) and with Universal pipe (405) it is connected, the lifting arm device (7) is by sliding block (701), the first electric pushrod (702), the second electric pushrod (703), scale needle (704) and fixture connector (705) composition, at the top of the sliding block (701) with First electric pushrod (702) is connected, and is equipped with the second electric pushrod (703) at the top of first electric pushrod (702), and described the It is equipped with scale needle (704) in the middle part of two electric pushrods (703), fixture connector is equipped on the right side of second electric pushrod (703) (705), the permanent magnetic chuck (2), the first electric pushrod (702) and the second electric pushrod (703) are electrically connected with external power supply.

2. a kind of novel mechanical fixture according to claim 1, it is characterised in that：The fixing bracket (5) shares four Group and every group are welded with permanent magnetic chuck (2) and annulus guide rail (3).

3. a kind of novel mechanical fixture according to claim 1, it is characterised in that：Permanent magnetic chuck (2) top end face Equipped with graduation apparatus.

4. a kind of novel mechanical fixture according to claim 1, it is characterised in that：The permanent magnetic chuck (2) and annulus The spacing of guide rail (3) is 6cm.

5. a kind of novel mechanical fixture according to claim 1, it is characterised in that：It is shared on the annulus guide rail (3) Four groups of lifting arm devices (7).

6. a kind of novel mechanical fixture according to claim 1, it is characterised in that：Every group of lifting arm device (7) there is annulus guide rail (3) fixing buckle in left side.

7. a kind of novel mechanical fixture according to claim 1, it is characterised in that：Described annulus guide rail (3) track For T-type.