CN211516688U

CN211516688U - Multipurpose spring ejection fixing machining clamp for automatic machining instrument

Info

Publication number: CN211516688U
Application number: CN201921735698.6U
Authority: CN
Inventors: 张国祥
Original assignee: Shenzhen Tuozhan Haoxiang Technology Co ltd
Current assignee: Shenzhen Tuozhan Haoxiang Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-18
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a multi-purpose spring ejecting fixing machining clamp for automatic machining equipment, which comprises an installation bottom plate and a limiting bottom plate, wherein the installation bottom plate is elastically connected with the limiting bottom plate, the installation bottom plate is provided with a fixing structure, the fixing structure is detachably connected with the installation bottom plate, the limiting bottom plate is provided with a limiting structure, and the limiting structure is detachably connected with the limiting bottom plate; when the clamp works, the fixed piece is fixed by the fixing structure, and the limited structure elastically supports against the fixed piece. The transverse and longitudinal fixation of the fixed piece is realized through the arrangement of the fixing structure and the limiting structure, and the stability of the fixed piece in the clamping process on the clamp is ensured. Through setting up limit structure into elastic mode, even there is slight deviation by the size of mounting also can fix on this anchor clamps in unison, satisfy the clamping of the product of multiple not unidimensional.

Description

Multipurpose spring ejection fixing machining clamp for automatic machining instrument

Technical Field

The utility model belongs to the technical field of the apparatus anchor clamps, in particular to an ejecting fixed adds clamping apparatus of multi-purpose spring for automatic processing apparatus.

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.

The machining fixture is used as an auxiliary tool, and the machining fixture is a large tool of carpenters, ironmen, pincers, machines, electric controllers and other handcrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The processing clamp can be divided into a process assembly clamp, a project test clamp and a circuit board test clamp. In traditional industrial production, often adopt to treat that each work piece of production installs on the inspection machine tool one by one, dismantle again after the processing and adorn a processing again, such processing mode on the one hand process time overlength, the clamping number of times is frequent, and is efficient, and on the other hand can't guarantee the stability of size, produces great error easily, influences production quality.

Disclosure of Invention

In order to solve the problem, the utility model aims to provide a clamping is convenient stable, convenient to detach gets puts, the different product size of adaptation, the accurate high efficiency of mounted position, need not the ejecting fixed processing anchor clamps of multi-purpose type spring that is used for automated processing apparatus who frequently rectifies.

Another object of the utility model is to provide a simple structure, convenient operation, processing effect are better, installation convenient to use's a multi-purpose spring is ejecting fixed adds clamping apparatus for automated processing apparatus.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model relates to a multi-purpose spring ejecting fixing machining clamp for automatic machining equipment, which is characterized in that the clamp comprises an installation bottom plate and a limiting bottom plate, the installation bottom plate is elastically connected with the limiting bottom plate, a fixing structure is arranged on the installation bottom plate, the fixing structure is detachably connected with the installation bottom plate, a limiting structure is arranged on the limiting bottom plate, and the limiting structure is detachably connected with the limiting bottom plate; when the clamp works, the fixed piece is fixed by the fixing structure, and the limited structure elastically supports against the fixed piece. The mounting bottom plate and the limiting bottom plate can be fixed on the machine tool, wherein the distance between the mounting bottom plate and the limiting bottom plate can be correspondingly adjusted according to the size of the fixed piece. The fixing structure is arranged to fix the fixed part, the limiting structure is arranged to support the fixed part elastically, the fixing structure and the limiting structure are arranged to fix the fixed part transversely and longitudinally, and the stability of the fixed part during clamping on the clamp is guaranteed. Through setting up limit structure into elastic mode, even there is slight deviation by the size of mounting also can be unified to be fixed on this anchor clamps, satisfy the clamping of the product of multiple not unidimensional, simultaneously, fixed knot constructs's location installation function, has also guaranteed by mounting mounted position's accuracy and convenience. When the fixed piece needs to be detached, the fixed structure only needs to be detached first, and then the fixed piece can be taken out easily after the limiting structure is elastically contracted. The whole use process does not need to calibrate the installation position for multiple times, can adapt to products of multiple sizes, and is stable in structure and convenient to use after being clamped.

Furthermore, the fixing structure comprises a positioning block, a mounting groove and a reinforcing component, the positioning block and the mounting groove are enclosed to form a limiting space, the positioning block is detachably connected with the mounting bottom plate, and the mounting groove is integrally connected with the mounting bottom plate; when the fixed piece is arranged in the limiting space and is abutted against the positioning block by the fixed piece, the reinforcing assembly penetrates through the gap between the fixed pieces and then is fixed on the mounting bottom plate. The positioning block and the mounting groove are enclosed to form a limiting space, so that the fixed piece is mounted in the limiting space and abutted against the positioning block, the fixed piece can be calibrated and mounted, and the installation is convenient and efficient. The reinforcing of the fixed piece is realized through the arrangement of the reinforcing component, the stability of the installation of the fixed piece is ensured, and the fixed piece can be conveniently used on the clamp.

Further, the mounting groove includes the installing port, the installing port includes the fixed column, the fixed column sets up to two, two the fixed column all is provided with the sloping block on the homonymy, the sloping block all is connected with the fixed column integral type. Realize through the setting of fixed column by the location installation of mounting, conveniently get by getting of mounting through setting up of sloping block on the fixed column, the design of sloping block also enables by the mounting more stable of being connected on the mounting groove. The integral type of sloping block and fixed column is connected and has been guaranteed the stability of this installing port structure.

Furthermore, the installation openings are arranged in a plurality of numbers, and installation grooves are formed after the installation openings are arranged in pairs in an opposite mode. Through two liang of cooperations of installing port use, guaranteed by mounting fixed mounting's stability.

Furthermore, the reinforcing component comprises a pressing block and a screw, and the screw penetrates through the pressing block and the gap between the fixed parts and then is fixed on the installation bottom plate. The pressing block covers the fixed piece, and is fixed on the mounting bottom plate through the screw, so that the stability of the fixed piece mounting is ensured.

Further, limit structure includes limiting plate, baffle and elastic component, limiting plate and baffle all set up the back on spacing bottom plate, be provided with the clearance between limiting plate and the baffle, elastic component one end is passed in proper order behind baffle and the limiting plate and is supported by the mounting and hold, the joint of the elastic component other end is on the baffle. The limiting plate and the baffle are arranged to ensure that the fixing piece is fixed in a transverse positioning mode, the elastic assembly is arranged to enable the fixing piece to be supported and held in a transverse elastic mode, transverse movement of the fixing piece is avoided, and the elastic assembly is arranged on the limiting plate and the baffle to ensure stability of the limiting structure.

Furthermore, the elastic component comprises an ejection rod, a spring and a handle, wherein one end of the ejection rod is provided with a limiting head, the limiting head is integrally connected with the ejection rod, the spring sleeve is arranged on the ejection rod, the other end of the ejection rod is detachably connected with the handle, the handle is arranged on one side of the baffle, one end of the spring abuts against the limiting head, and the other end of the spring abuts against the other side of the baffle. One end of the spring is abutted against the limiting head, and the other end of the spring is abutted against the baffle plate, so that an abutting force exists between the limiting head and the fixed piece, and the transverse stability of the fixed piece is ensured.

Furthermore, the limiting head comprises a sliding column and a limiting block, after the sliding column is integrally connected with one side of the limiting block, the side of the limiting head is in a T shape, and the other side of the limiting block is integrally connected with the ejection rod and is abutted against one end of the spring; when the limiting structure elastically supports and holds the fixed piece, the sliding column penetrates through the limiting plate and supports and holds the fixed piece, the limiting block is clamped on the limiting plate, and two ends of the spring respectively support and hold the limiting block and the baffle. Set up to the T shape through with spacing first side, prevent that spacing head from passing the limiting plate completely, and then prevent that spacing head from to the power of being held by the mounting from taking place ascending skew of side, avoid being popped out preset position by the mounting on, simultaneously, only need pull out the handle, spacing head can be along the limiting plate translation, and then conveniently by taking out of mounting.

Further, limit structure still includes the apron, the apron sets up at limiting plate and baffle upside. The elastic component is protected by the cover plate, and meanwhile, other components or dust and other components are prevented from falling into the elastic component, so that the normal working performance of the elastic component is effectively protected.

To sum up, the utility model relates to a multipurpose spring ejection fixing machining fixture for an automatic machining apparatus, which is characterized in that the fixture comprises an installation bottom plate and a limiting bottom plate, wherein the installation bottom plate is elastically connected with the limiting bottom plate, the installation bottom plate is provided with a fixing structure, the fixing structure is detachably connected with the installation bottom plate, the limiting bottom plate is provided with a limiting structure, and the limiting structure is detachably connected with the limiting bottom plate; when the clamp works, the fixed piece is fixed by the fixing structure, and the limited structure elastically supports against the fixed piece. The mounting bottom plate and the limiting bottom plate can be fixed on the machine tool, wherein the distance between the mounting bottom plate and the limiting bottom plate can be correspondingly adjusted according to the size of the fixed piece. The fixing structure is arranged to fix the fixed part, the limiting structure is arranged to support the fixed part elastically, the fixing structure and the limiting structure are arranged to fix the fixed part transversely and longitudinally, and the stability of the fixed part during clamping on the clamp is guaranteed. Through setting up limit structure into elastic mode, even there is slight deviation by the size of mounting also can be unified to be fixed on this anchor clamps, satisfy the clamping of the product of multiple not unidimensional, simultaneously, fixed knot constructs's location installation function, has also guaranteed by mounting mounted position's accuracy and convenience. When the fixed piece needs to be detached, the fixed structure only needs to be detached first, and then the fixed piece can be taken out easily after the limiting structure is elastically contracted. The whole use process does not need to calibrate the installation position for multiple times, can adapt to products of multiple sizes, and is stable in structure and convenient to use after being clamped.

Drawings

Fig. 1 is an exploded view of the multipurpose spring ejection fixing processing clamp for the automated processing apparatus of the present invention.

Fig. 2 is a structural diagram of a clamping plate of the multipurpose spring ejection fixing processing clamp for the automatic processing apparatus.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the utility model relates to a multi-purpose spring ejection fixing processing clamp for automatic processing apparatus, which is characterized in that the clamp 1 comprises an installation bottom plate 2 and a limit bottom plate 3, the installation bottom plate 2 is elastically connected with the limit bottom plate 3, a fixing structure 21 is arranged on the installation bottom plate 2, the fixing structure 21 is detachably connected with the installation bottom plate 2, a limit structure 31 is arranged on the limit bottom plate 3, and the limit structure 31 is detachably connected with the limit bottom plate 3; when the clamp 1 works, the fixed part 4 is fixed by the fixing structure 21, and the limited structure 31 elastically abuts against the fixed part 4. The mounting base plate 2 and the limiting base plate 3 can be fixed on the machine tool, wherein the distance between the mounting base plate 2 and the limiting base plate 3 can be correspondingly adjusted according to the size of the fixed piece 4. The fixing structure 21 is arranged to fix the fixed part 4, the limiting structure 31 is arranged to elastically support the fixed part 4, the fixing structure 21 and the limiting structure 31 are arranged to transversely and longitudinally fix the fixed part 4, and the stability of the fixed part 4 in clamping on the clamp 1 is guaranteed. Through setting up limit structure 31 to elastic mode, even there is slight deviation by the size of mounting 4 also can be fixed on this anchor clamps 1 in unison, satisfy the clamping of the product of multiple not unidimensional, simultaneously, fixed knot constructs 21's location installation function, has also guaranteed by the accuracy and the convenience of mounting position of mounting 4. When the fixed member 4 needs to be detached, the fixed member 4 can be easily taken out only by detaching the fixing structure 21 and then elastically contracting the limiting structure 31. The whole use process does not need to calibrate the installation position for multiple times, can adapt to products of multiple sizes, and is stable in structure and convenient to use after being clamped.

In this embodiment, the fixing structure 21 includes a positioning block 211, a mounting groove 212 and a reinforcing component 213, the positioning block 211 and the mounting groove 212 enclose a limiting space 214, the positioning block 211 is detachably connected to the mounting base plate 2, and the mounting groove 212 is integrally connected to the mounting base plate 2; when the fixed member 4 is disposed in the limiting space 214 and the fixed member 4 abuts against the positioning block 211, the reinforcing component 213 passes through the gap between the fixed members 4 and is fixed on the installation base plate 2. The positioning block 211 and the mounting groove 212 are arranged to form the limiting space 214 in a surrounding mode, and the fixed piece 4 can be calibrated and mounted conveniently and efficiently as long as the fixed piece 4 is mounted in the limiting space 214 and abuts against the positioning block 211. The fixed piece 4 is reinforced by the reinforcing component 213, the stability of the installation of the fixed piece 4 is ensured, and the fixed piece 4 is convenient to use on the clamp 1.

In this embodiment, the mounting groove 212 includes a mounting opening 215, the mounting opening 215 includes two fixing posts 216, the two fixing posts 216 are provided with two inclined blocks 217 on the same side, and the inclined blocks 217 are integrally connected with the fixing posts 216. The fixed piece 4 is positioned and installed through the arrangement of the fixed column 216, the fixed piece 4 is conveniently taken and placed through the arrangement of the inclined block 217 on the fixed column 216, and the fixed piece 4 can be connected on the installation groove 212 more stably due to the design of the inclined block 217. The integral connection of the inclined block 217 and the fixed column 216 ensures the structural stability of the mounting opening 215.

In this embodiment, the installation openings 215 are plural, and the installation openings 215 are arranged in pairs to form the installation slots 212. The stability of the fixed installation of the fixed piece 4 is ensured by the matching of the installation openings 215 in pairs.

In this embodiment, the reinforcing member 213 includes a pressing block 218 and a screw 219, and the screw 219 passes through the pressing block 218 and the gap between the fixed members 4, and then is fixed to the mounting baseplate 2. The pressing block 218 covers the fixed member 4, and the pressing block 218 is fixed on the mounting base plate 2 by the screw 219, so that the mounting stability of the fixed member 4 is ensured.

In this embodiment, the limiting structure 31 includes a limiting plate 311, a baffle 312 and an elastic component 313, after the limiting plate 311 and the baffle 312 are both disposed on the limiting bottom plate 3, a gap is disposed between the limiting plate 311 and the baffle 312, one end of the elastic component 313 sequentially passes through the baffle 312 and the limiting plate 311 and then abuts against the fixed component 4, and the other end of the elastic component 313 is clamped on the baffle 312. The limiting plate 311 and the baffle 312 are arranged to ensure that the fixed part 4 is positioned and fixed transversely, the elastic component 313 is arranged to realize transverse elastic support of the fixed part 4, transverse movement of the fixed part 4 is avoided, and the elastic component 313 is arranged on the limiting plate 311 and the baffle 312 to ensure the stability of the limiting structure 31.

In this embodiment, the elastic component 313 includes an ejection rod 314, a spring 315, and a handle 316, one end of the ejection rod 314 is provided with a limiting head 317, the limiting head 317 is integrally connected with the ejection rod 314, the spring 315 is sleeved on the ejection rod 314, and after the other end of the ejection rod 314 is detachably connected with the handle 316, the handle 316 is disposed on one side of the baffle 312, one end of the spring 315 abuts against the limiting head 317, and the other end of the spring 315 abuts against the other side of the baffle 312. One end of the spring 315 abuts against the limiting head 317, and the other end of the spring 315 abuts against the baffle 312, so that an abutting force exists between the limiting head 317 and the fixed member 4, and the transverse stability of the fixed member 4 is ensured.

In this embodiment, the limiting head 317 includes a sliding column 318 and a limiting block 319, after the sliding column 318 is integrally connected with one side of the limiting block 319, the side surface of the limiting head 317 is T-shaped, and the other side of the limiting block 319 is integrally connected with the ejection rod 314 and abuts against one end of the spring 315; when the limiting structure 31 elastically supports against the fixed member 4, the sliding column 318 passes through the limiting plate 311 and supports against the fixed member 4, the limiting block 319 is clamped on the limiting plate 311, and two ends of the spring 315 respectively support against the limiting block 319 and the baffle 312. Set up to the T shape through the side with spacing head 317, prevent that spacing head 317 from passing limiting plate 311 completely, and then prevent that spacing head 317 from taking place ascending skew to the power of being held by fixing piece 4, avoid being popped out preset position by fixing piece 4 on, simultaneously, only need pull out handle 316, spacing head 317 can be along the translation of limiting plate 311, and then conveniently by taking out of fixing piece 4.

In this embodiment, the limiting structure 31 further includes a cover plate 310, and the cover plate 310 is disposed on the upper side of the limiting plate 311 and the baffle 312. The elastic component 313 is protected by the cover plate 310, and other components or dust and other components are prevented from falling into the elastic component 313, so that the normal working performance of the elastic component 313 is effectively protected.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multi-purpose spring ejection fixing machining clamp for an automatic machining instrument is characterized by comprising an installation bottom plate and a limiting bottom plate, wherein the installation bottom plate is elastically connected with the limiting bottom plate, a fixing structure is arranged on the installation bottom plate and detachably connected with the installation bottom plate, a limiting structure is arranged on the limiting bottom plate, and the limiting structure is detachably connected with the limiting bottom plate; when the clamp works, the fixed piece is fixed by the fixing structure, and the limited structure elastically supports against the fixed piece.

2. The multipurpose spring ejection fixing machining fixture for the automatic machining instrument according to claim 1, wherein the fixing structure comprises a positioning block, a mounting groove and a reinforcing assembly, the positioning block and the mounting groove enclose a limiting space, the positioning block is detachably connected with the mounting base plate, and the mounting groove is integrally connected with the mounting base plate; when the fixed piece is arranged in the limiting space and is abutted against the positioning block by the fixed piece, the reinforcing assembly penetrates through the gap between the fixed pieces and then is fixed on the mounting bottom plate.

3. The multipurpose spring ejection fixing machining fixture for the automatic machining equipment as claimed in claim 2, wherein the mounting groove comprises a mounting opening, the mounting opening comprises two fixing columns, the two fixing columns are provided with inclined blocks on the same side, and the inclined blocks are integrally connected with the fixing columns.

4. The multipurpose spring ejection fixing processing clamp for the automatic processing instrument as claimed in claim 3, wherein the mounting openings are provided in plural numbers, and the mounting openings are provided in pairs to form mounting grooves.

5. The multipurpose spring ejection fixing machining jig for an automated machining apparatus according to claim 2, wherein the reinforcing member includes a pressing block and a screw, and the screw is fixed to the mounting base plate after passing through the pressing block and the gap between the fixed members.

6. The multipurpose spring ejection fixing machining fixture for the automatic machining instrument according to claim 1, wherein the limiting structure comprises a limiting plate, a baffle and an elastic assembly, the limiting plate and the baffle are arranged on a limiting bottom plate, a gap is formed between the limiting plate and the baffle, one end of the elastic assembly sequentially penetrates through the baffle and the limiting plate and then abuts against a fixed piece, and the other end of the elastic assembly is clamped on the baffle.

7. The multipurpose spring ejection fixing machining fixture for the automatic machining instrument as claimed in claim 6, wherein the elastic assembly comprises an ejection rod, a spring and a handle, a limiting head is arranged at one end of the ejection rod, the limiting head and the ejection rod are integrally connected, the spring is sleeved on the ejection rod, the handle is arranged on one side of the baffle plate after the other end of the ejection rod is detachably connected with the handle, one end of the spring abuts against the limiting head, and the other end of the spring abuts against the other side of the baffle plate.

8. The multipurpose spring ejection fixing machining clamp for the automatic machining instrument according to claim 7, wherein the limiting head comprises a sliding column and a limiting block, after the sliding column is integrally connected with one side of the limiting block, the side face of the limiting head is in a T shape, and the other side of the limiting block is integrally connected with the ejection rod and abuts against one end of the spring; when the limiting structure elastically supports and holds the fixed piece, the sliding column penetrates through the limiting plate and supports and holds the fixed piece, the limiting block is clamped on the limiting plate, and two ends of the spring respectively support and hold the limiting block and the baffle.

9. The multipurpose spring ejection fixture for automated processing equipment according to claim 8, wherein the limiting structure further comprises a cover plate, and the cover plate is disposed on the upper side of the limiting plate and the baffle plate.