CN218518340U - Fixing device and processing equipment - Google Patents

Abstract

The utility model provides an among fixing device and processing equipment, including the carrier assembly, rotatory fixed subassembly and leveling subassembly, the carrier assembly is equipped with accepting groove and a plurality of sliding tray, the circumference interval setting of accepting groove is all followed to a plurality of sliding trays, the sliding tray has sliding inclined plane, rotatory fixed subassembly is located in the accepting groove and is connected with carrier assembly detachably, the leveling subassembly includes a plurality of leveling pieces, every leveling piece slides and locates in the sliding tray, leveling piece has relative leveling inclined plane and the holding surface that sets up, leveling inclined plane is used for cooperating with sliding inclined plane, the holding surface is towards rotatory fixed subassembly. In the fixing device, the leveling part is pushed to move in the sliding groove, so that the height of the leveling part in the vertical direction is continuously changed, the height of one inclined side of the rotating and fixing component is quickly adjusted, the rotating and fixing component is quickly leveled, a workpiece clamped by the rotating and fixing component is conveniently machined, and the machining efficiency of the workpiece is improved.

Description

Fixing device and processing equipment

Technical Field

The utility model relates to a work piece processing technology field, concretely relates to fixing device and processing equipment.

Background

Conventionally, a workpiece requiring a grinding process using a rod-shaped material, such as a punch, is generally processed using a punch-forming machine. Thus, separate processing using different molds for different products is required. Therefore, more manpower and material resources are needed to be consumed, and the production cost is higher. The CNC equipment can be used for grinding workpieces, however, for grinding rod-shaped materials, corresponding fixing devices are needed to be arranged according to actual needs to be matched with the existing CNC equipment to grind the rod-shaped workpieces.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a fixing device and a processing apparatus to improve the processing efficiency of the workpiece.

An embodiment of the utility model provides a fixing device, include:

the bearing assembly is provided with an accommodating groove and a plurality of sliding grooves, the sliding grooves are arranged at intervals along the circumferential direction of the accommodating groove, are arranged on the bottom wall of the accommodating groove and extend in the direction far away from the accommodating groove, and each sliding groove is provided with a sliding inclined plane;

the rotary fixing component is arranged in the accommodating groove, is detachably connected with the bearing component, and is used for fixing the workpiece and driving the workpiece to rotate;

leveling subassembly, including a plurality of leveling pieces, every leveling piece slides and locates in the sliding tray, leveling piece has the leveling inclined plane and the holding surface of relative setting, the leveling inclined plane be used for with the cooperation of sliding inclined plane, the holding surface orientation rotatory fixed subassembly is used for supporting rotatory fixed subassembly is through the adjustment leveling piece is in position in the sliding tray, thereby adjust the position of holding surface, with right rotatory fixed subassembly carries out the leveling.

In some embodiments, the sliding slope is inclined to the bottom wall of the accommodating groove by an angle ranging from 5 degrees to 15 degrees.

In some embodiments, a distance between the bottom wall of each sliding groove and the bottom wall of the receiving groove is gradually reduced in a direction toward the center of the receiving groove.

In some embodiments, the leveling assembly further includes a plurality of pushing members, each pushing member is disposed through the carrying assembly and corresponds to one leveling member, and each pushing member extends into the sliding groove and abuts against the corresponding leveling member for stopping the leveling member.

In some embodiments, the leveling member comprises:

the leveling body is accommodated in the sliding groove and is provided with the leveling inclined plane and the supporting surface;

and the protruding body is connected to one side of the leveling body, which is far away from the containing groove, and the pushing piece is abutted against the protruding body.

In some embodiments, the sliding groove includes:

the first sliding groove is formed in the bottom wall of the containing groove, the sliding inclined plane is arranged on the bottom wall of the first sliding groove, and at least part of the leveling body is arranged in the first sliding groove in a sliding mode;

the second sliding groove is formed in the side wall of the containing groove and communicated with the first sliding groove, and the protruding body is arranged in the first sliding groove in a sliding mode.

In some embodiments, the carrier assembly comprises:

the first bearing plate is provided with the containing groove and a plurality of sliding grooves, the first bearing plate is also provided with a plurality of threaded through holes, each threaded through hole corresponds to one sliding groove and is communicated with the corresponding sliding groove, and the pushing piece penetrates through and is screwed with the threaded through hole;

and the second bearing plate is vertically connected with the first bearing plate and detachably connected with the rotary fixing component.

In some embodiments, the second carrier plate is provided with a bearing hole, and the rotation fixing assembly includes:

the fixing piece is arranged in the accommodating groove;

the clamping piece is arranged on the fixing piece and used for fixing the workpiece;

the connecting piece is connected with the fixing piece and detachably connected with the second bearing plate;

and the driving part is connected with the fixing part, connected with the clamping part and used for driving the clamping part to rotate.

In some embodiments, the fixing device further includes a grinding member, a tool setting gauge and a positioning member, the grinding member is connected to one side of the second bearing plate departing from the rotating fixing component, the tool setting gauge is connected to one side of the second bearing plate facing the rotating fixing component, and the positioning member is connected to one side of the second bearing plate departing from the first bearing plate.

The utility model also provides a processing equipment, include:

a fixing device;

and the processing device is used for processing the workpiece fixed by the fixing device.

According to the fixing device and the processing equipment, the leveling piece is pushed to slide along the sliding groove through external force, the leveling piece pushes one side of the rotary fixing component, which inclines, to move upwards to a horizontal state under the action of the inclined surface which is obliquely arranged and the bottom wall of the sliding groove, so that the rotary fixing component is quickly leveled, and then the workpiece is fixed on the leveled rotary fixing component, so that the levelness of the workpiece is guaranteed. So, through promoting the leveling piece and removing in the sliding tray for leveling piece height in vertical direction takes place continuous variation, and then the height of the one side that the fixed subassembly of quick adjustment took place to incline, and with the quick leveling of rotatory fixed subassembly, so that the work piece processing to the fixed subassembly centre gripping of rotation has improved the machining efficiency of work piece.

Drawings

Fig. 1 is a schematic structural view of a fixing device according to an embodiment of the present invention.

Fig. 2 is an exploded view of the rotating fixture assembly, carrier assembly and leveling assembly of fig. 1.

Fig. 3 is a cross-sectional view of the fastening device of fig. 1 in the direction iii-iii.

Fig. 4 is a schematic structural view of the leveling member in fig. 2.

Fig. 5 is a schematic structural diagram of a processing apparatus according to an embodiment of the present invention.

Description of the main elements

Machining apparatus 10

Fastening device 100

Rotating fixed assembly 101

Fixing member 1011

Clamping member 1012

Connecting piece 1013

Driving member 1014

Connecting hole 1015

Bearing aperture 1016

Locking member 1017

Penetration part 1017a

Fastening part 1017b

Flange 1018

Load bearing assembly 102

The first loading board 1021

Second carrying plate 1022

Leveling assembly 103

Leveling member 1031

Leveling body 1031a

Convex body 1031b

Leveling inclined surface 1031c

Supporting surface 1031d

Pusher 1032

Slide ramp 1033

Sliding groove 104

First sliding groove 1041

Second sliding groove 1042

Receiving groove 105

Threaded through bore 106

Grinding member 107

Tool setting gauge 108

Positioning member 109

Processing device 200

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically, electrically or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2 together, an embodiment of the present invention provides a fixing device 100, which includes a bearing assembly 102, a rotating fixing assembly 101, and a leveling assembly 103. The carrier assembly 102 has a receiving slot 105 and a plurality of sliding slots 104, wherein the sliding slots 104 are disposed along the circumferential direction of the receiving slot 105 at intervals, and open at the bottom wall of the receiving slot 105 and extend in a direction away from the receiving slot 105. The slide groove 104 has a slide slope 1033. The rotation fixing component 101 is disposed in the receiving slot 105 and detachably connected to the bearing component 102, and is used for fixing the workpiece and driving the workpiece to rotate. The leveling assembly 103 includes a plurality of leveling members 1031, each leveling member 1031 is slidably disposed in the sliding groove 104, the leveling members 1031 have leveling inclined surfaces 1031c and supporting surfaces 1031d, which are oppositely disposed, the leveling inclined surfaces 1031c are used for cooperating with the sliding inclined surfaces 1033, the supporting surfaces 1031d face the rotation fixing assembly 101 and are used for supporting the rotation fixing assembly 101, and the positions of the supporting surfaces 1031d are adjusted by adjusting the positions of the leveling members 1031 in the sliding groove 104, so as to level the rotation fixing assembly 101. Illustratively, the workpiece may be a knife bar.

In the fixing device 100, the leveling member 1031 is pushed by an external force to slide along the sliding groove 104, the leveling member 1031 pushes the inclined side of the rotating fixing component 101 to move upwards to a horizontal state under the action of the inclined surface arranged in an inclined manner and the bottom wall of the sliding groove 104, so as to realize the rapid leveling of the rotating fixing component 101, and then the workpiece is fixed on the leveled rotating fixing component 101, so as to ensure the levelness of the workpiece. In this way, by pushing the leveling member 1031 to move in the sliding groove 104, the height of the supporting surface 1031d of the leveling member 1031 in the vertical direction changes continuously, so as to adjust the height of the inclined side of the rotating and fixing component 101 quickly, and adjust the quick leveling of the rotating and fixing component 101 quickly, so as to process the workpiece clamped by the rotating and fixing component 101, thereby improving the processing efficiency of the workpiece.

It can be understood that when the leveling members 1031 move along the sliding grooves 104 to level the rotating fixing component 101, there is a certain friction force between the leveling inclined surfaces 1031c and the sliding inclined surfaces 1033, and the friction force makes the leveling members 1031 keep relatively still with the bearing component 102 when the pushing of the external force is removed, so as to realize stable support of the leveling members 1031 to the rotating fixing component 101.

Referring to fig. 3, in some embodiments, the inclined sliding surface 1033 forms an angle a with the bottom wall of the receiving groove 105, and the angle a ranges from 5 ° to 15 °. Illustratively, the included angle a may be 5 °, 7 °, 9 °, 11 °, 13 °, 15 °.

Thus, by reasonably configuring the included angle range between the sliding inclined plane 1033 and the bottom wall of the receiving groove 105, when the pushing member 1032 pushes the leveling member 1031, the lifting rate of the supporting member in the vertical direction is moderate, and the rapid leveling of the rotating and fixing component 101 can be realized. Specifically, if the included angle a is smaller than 5 °, the leveling member 1031 needs to move a further distance along the sliding groove 104 to level the leveling assembly 103, the lifting rate of the leveling member 1031 in the vertical direction is too slow, so that the adjustment rate is reduced, and if the included angle a is larger than 15 °, the lifting rate of the leveling member 1031 in the vertical direction is too fast, so that the rotation fixing assembly 101 is easily over-adjusted, so that the adjustment rate is reduced.

Referring to fig. 2, in some embodiments, the leveling assembly 103 further includes a plurality of pushers 1032, each pusher 1032 penetrates through the carrying assembly 102 and corresponds to one leveling member 1031, and each pusher 1032 extends into the sliding slot 104 and abuts against the corresponding leveling member 1031 to stop the leveling member 1031. Illustratively, the pushing member 1032 may be a screw, correspondingly, a threaded hole screwed with the screw is formed in the carrier assembly 102, and the pushing member 1032 is in threaded connection with the carrier assembly 102.

In this way, by rotating the pushing member 1032 on the inclined side of the rotating and fixing component 101 in the forward direction or the reverse direction, the pushing member 1032 moves toward the accommodating groove 105 under the driving of the screw thread, and pushes the leveling member 1031 to slide along the sliding groove 104, and the leveling member 1031 pushes the inclined side of the rotating and fixing component 101 to move upward to a horizontal state under the action of the inclined surface and the bottom wall of the sliding groove 104, so as to realize the rapid leveling of the rotating and fixing component 101.

Referring to fig. 2, in some embodiments, the distance between the bottom wall of each sliding groove 104 and the bottom wall of the receiving groove 105 is gradually decreased toward the center of the receiving groove 105.

In this way, when the pushing member 1032 pushes the leveling member 1031, the leveling member 1031 can gradually move upward in the vertical direction, so that the leveling member 1031 quickly levels the downward inclined side of the rotating fixing assembly 101, and the leveling operation is more convenient and faster.

Referring to fig. 4, in some embodiments, the leveling member 1031 includes a leveling body 1031a and a protrusion 1031b, the leveling body 1031a is received in the sliding groove 104 and has a leveling inclined surface 1031c and a supporting surface 1031d, the protrusion 1031b is connected to a side of the leveling body 1031a departing from the receiving groove 105, and the pushing member 1032 abuts against the protrusion 1031b.

In this way, by protruding the protrusion 1031b out of the sliding slot 104, one side of the protrusion 1031b facing the pushing member 1032 has a larger plane, and when the protrusion 1031b moves along with the leveling body 1031a in the vertical direction, the supporting member can still support one side of the protrusion 1031b, so as to ensure that when the pushing member 1032 pushes the protrusion 1031b, the supporting surface 1031d of the leveling member 1031 has a higher lifting height, thereby increasing the adjustment range of the leveling member 103.

Referring to fig. 2, in some embodiments, the sliding slot 104 includes a first sliding slot 1041 and a second sliding slot 1042, the first sliding slot 1041 is disposed on the bottom wall of the receiving slot 105, the sliding inclined plane 1033 is disposed on the bottom wall of the first sliding slot 1041, at least a portion of the leveling body 1031a is slidably disposed in the first sliding slot 1041, the second sliding slot 1042 is disposed on the side wall of the receiving slot 105 and is connected to the first sliding slot 1041, and the protrusion 1031b is slidably disposed in the first sliding slot 1041. For example, the leveling body 1031a may be partially accommodated in the first sliding slot 1041, or may be completely accommodated in the first sliding slot 1041.

Thus, the first sliding groove 1041 accommodates the leveling body 1031a, guides the leveling body 1031a, and accommodates the protrusion in the second sliding groove 1042, when the pushing member 1032 pushes the protrusion 1031b, the protrusion 1031b drives the leveling body 1031a to stably slide along the first sliding groove 1041, so that the leveling stability of the leveling assembly 103 is improved, and the first accommodating groove 105 and the second accommodating groove 105 can respectively protect the leveling body 1031a and the protrusion 1031b, thereby preventing external force from touching and affecting the service life of the leveling assembly.

Referring to fig. 2, in some embodiments, the carrier assembly 102 includes a first carrier plate 1021 and a second carrier plate 1022, the first carrier plate 1021 has a receiving slot 105 and a plurality of sliding slots 104, the first carrier plate 1021 has a plurality of threaded through holes 106, each of the threaded through holes 106 corresponds to one of the sliding slots 104 and communicates with the corresponding sliding slot 104, the pushing member 1032 penetrates and is screwed into the threaded through hole 106, and the second carrier plate 1022 is vertically connected to the first carrier plate 1021 and detachably connected to the rotation fixing assembly 101.

In this way, the accommodating groove 105 and the sliding groove 104 are formed in the first carrier plate 1021, and the first carrier plate 1021 supports the rotation fixing component 101 and the leveling component 1031 through the accommodating groove 105 and the sliding groove 104, respectively, so that the structure is simple and the supporting effect is good, and the second carrier plate 1022 and the rotation fixing component 101 are detachably connected, so that the leveled rotation fixing component 101 is fixed on the second carrier plate 1022, and the stability of the workpiece during processing is improved.

Referring to fig. 1 and fig. 2, in some embodiments, the second supporting plate 1022 has a bearing hole 1016, the rotation fixing assembly 101 includes a fixing member 1011, a clamping member 1012, a connecting member 1013, and a driving member 1014, the fixing member 1011 is disposed in the receiving slot 105, the clamping member 1012 is disposed on the fixing member 1011 for fixing a workpiece, the connecting member 1013 is connected to the fixing member 1011 and detachably connected to the second supporting plate 1022, and the driving member 1014 is connected to the fixing member 1011 and connected to the clamping member 1012 for driving the clamping member 1012 to rotate. Illustratively, the clamp 1012 may be a handle clamp, the drive 1014 may be a motor, and the handle clamp is secured to the shaft of the motor by a flange 1018.

Like this, the holder 1012 who is fixed with the work piece through the drive of driving piece 1014 drive rotates to cooperation processingequipment 200 is to the peripheral face processing of work piece, makes processingequipment 200 need not to realize the circumference processing to the peripheral face of work piece around the work piece rotation, has optimized the processing technology to the work piece, makes processingequipment 200 convenient and fast more to the processing of work piece, thereby has improved the machining efficiency of work piece.

Referring to fig. 2, in the present embodiment, the second bearing member has a bearing hole 1016, the connecting member 1013 has a connecting hole 1015, and the aperture of the connecting hole 1015 is smaller than the aperture of the bearing hole 1016, the rotating fixing assembly 101 further includes a locking member 1017, the locking member 1017 includes a penetrating portion 1017a and a fastening portion 1017b, the penetrating portion 1017a penetrates through the connecting hole 1015 and the bearing hole 1016, and the fastening portion 1017b is screwed to the penetrating portion 1017a protruding the connecting hole 1015 and the bearing hole 1016, so as to fix the rotating fixing assembly 101 and the second bearing plate 1022. For example, the penetrating portion 1017a may be a bolt, and correspondingly, the fastening portion 1017b is a nut screwed with the penetrating portion 1017 a.

After the rotating and fixing assembly 101 is leveled, the positions of the rotating and fixing assembly 101 and the connecting member 1013 relative to the second bearing plate 1022 are changed, so that the position of the connecting hole 1015 relative to the bearing hole 1016 is changed, and the aperture of the bearing hole 1016 is set to be larger than that of the connecting hole 1015, so that when the position of the connecting hole 1015 is changed compared with that of the bearing hole 1016, the penetrating part 1017a of the locking member 1017 penetrates through the bearing hole 1016 and then also penetrates through the connecting hole 1015, so that the fastening part 1017b is screwed with the penetrating part 1017a to fix the connecting member 1013 on the second bearing plate 1022, and therefore, the bearing hole 1016 is set to be a larger aperture, so as to fix the leveled rotating and fixing assembly 101, and improve the stability of the rotating and fixing assembly 101.

Referring to fig. 1, in some embodiments, the fixing device 100 further includes a grinding member 107, a tool setting gauge 108 and a positioning member 109, the grinding member 107 is connected to a side of the second bearing plate 1022 facing away from the rotating fixing component 101, the tool setting gauge 108 is connected to a side of the second bearing plate 1022 facing toward the rotating fixing component 101, and the positioning member 109 is connected to a side of the second bearing plate 1022 facing away from the first bearing plate 1021. In this embodiment, the processing device 200 is a CNC machine, the grinding member 107 can be a molybdenum block, and the positioning member 109 can be a ring gauge.

Thus, the grinding wheel of the processing device 200 is ground through the grinding piece 107, the grinding wheel can be maintained without replacement when the grinding wheel is seriously worn, the maintenance efficiency of the processing device 200 is improved, the grinding wheel with the diameter size changed due to grinding is subjected to tool setting through the tool setting gauge 108, so that the diameter of the ground grinding wheel is calculated by the processing equipment 10, the coordinates of the positioning piece 109 are detected through a probe (not shown), the position between the rotary fixing component 101 and the bearing component 102 is kept unchanged after the rotary fixing component 101 is leveled, when the workpiece is fixed on the rotary fixing component 101, the coordinates of the workpiece are calculated by the CNC grinding machine through the coordinates of the positioning piece 109 and the coordinate difference value between the workpiece and the positioning piece 109, the processing device 200 grinds the workpiece through the calculated coordinates of the workpiece, automatic positioning grinding of the workpiece is realized, and the grinding efficiency of the workpiece is improved.

Referring to fig. 5, the present invention further provides a processing apparatus 10, which includes a fixing device 100 and a processing device 200, wherein the processing device 200 is used for processing the workpiece fixed by the fixing device 100. Illustratively, the machining device 200 may be a CNC grinder. The processing equipment 10 can automatically polish the workpiece, thereby improving the processing efficiency of the workpiece.

The operation of the above-described fixture 100 is generally as follows:

firstly, the rotating fixing component 101 is leveled, when the rotating fixing component 101 is leveled, the pushing piece 1032 pushes the leveling piece 1031 to move away from or towards the accommodating groove 105 through the forward or reverse rotating pushing piece 1032, so that the height of the leveling piece 1031 in the vertical direction is continuously changed, and thus, the leveling of the rotating fixing component 101 is realized;

then, after the leveling component 103 levels the rotating fixture component 101, the rotating fixture component 101 is fixed to the second bearing plate 1022, so that the leveled rotating fixture component 101 is fixed.

Finally, the workpiece is clamped and fixed by the clamp 1012, and the workpiece is processed by the processing apparatus 200.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A fixation device, comprising:

the bearing assembly is provided with an accommodating groove and a plurality of sliding grooves, the sliding grooves are arranged at intervals along the circumferential direction of the accommodating groove, are arranged on the bottom wall of the accommodating groove and extend in the direction far away from the accommodating groove, and each sliding groove is provided with a sliding inclined plane;

the rotary fixing component is arranged in the accommodating groove, is detachably connected with the bearing component, and is used for fixing a workpiece and driving the workpiece to rotate;

leveling subassembly, including a plurality of leveling parts, every leveling part slides and locates in the sliding tray, leveling part has the leveling inclined plane and the holding surface of relative setting, the leveling inclined plane be used for with the cooperation of sliding inclined plane, the holding surface orientation rotatory fixed subassembly is used for supporting rotatory fixed subassembly is through the adjustment leveling part is in position in the sliding tray, thereby adjust the position of holding surface, it is right with rotatory fixed subassembly carries out the leveling.

2. The fixture of claim 1,

the included angle range of the sliding inclined plane and the bottom wall of the containing groove is 5-15 degrees.

3. The fixture of claim 1,

the distance between the bottom wall of each sliding groove and the bottom wall of the containing groove is gradually reduced along the direction towards the center of the containing groove.

4. The fixture apparatus according to claim 1, wherein the leveling assembly further comprises a plurality of pushing members, each pushing member is disposed through the supporting assembly and corresponds to one leveling member, and each pushing member extends into the sliding groove and abuts against the corresponding leveling member for stopping the leveling member.

5. The fixture of claim 4, wherein the leveling member comprises:

the leveling body is accommodated in the sliding groove and is provided with the leveling inclined plane and the supporting surface;

and the protruding body is connected to one side of the leveling body, which is far away from the containing groove, and the pushing piece is abutted against the protruding body.

6. The fixture of claim 5, wherein the sliding channel comprises:

the first sliding groove is formed in the bottom wall of the containing groove, the sliding inclined plane is formed in the bottom wall of the first sliding groove, and at least part of the leveling body is arranged in the first sliding groove in a sliding mode;

the second sliding groove is formed in the side wall of the containing groove and communicated with the first sliding groove, and the protruding body is arranged in the first sliding groove in a sliding mode.

7. The fixture apparatus of claim 4, wherein the carrier assembly comprises:

the first bearing plate is provided with the containing groove and a plurality of sliding grooves, the first bearing plate is also provided with a plurality of threaded through holes, each threaded through hole corresponds to one sliding groove and is communicated with the corresponding sliding groove, and the pushing piece penetrates through and is screwed with the threaded through hole;

and the second bearing plate is vertically connected with the first bearing plate and detachably connected with the rotary fixing component.

8. The fixture of claim 7, wherein said second carrier plate defines a load aperture, said rotating fixture assembly including:

the fixing piece is arranged in the accommodating groove;

the clamping piece is arranged on the fixing piece and used for fixing the workpiece;

the connecting piece is connected with the fixing piece and detachably connected with the second bearing plate;

and the driving piece is connected with the fixing piece, connected with the clamping piece and used for driving the clamping piece to rotate.

9. The fixture of claim 7,

fixing device still includes coping piece, tool setting appearance and setting element, coping piece connect in the second loading board deviates from one side of rotatory fixed subassembly, the tool setting appearance connect in the second loading board orientation one side of rotatory fixed subassembly, the setting element connect in the second loading board deviates from one side of first loading board.

10. A processing apparatus, comprising:

the fixture of any one of claims 1-9;

and the processing device is used for processing the workpiece fixed by the fixing device.

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