CN221134218U

CN221134218U - Tool for machining special-shaped workpiece

Info

Publication number: CN221134218U
Application number: CN202322698467.5U
Authority: CN
Inventors: 邱波雯
Original assignee: Hanchengxin Shanghai Machinery Technology Co ltd
Current assignee: Hanchengxin Shanghai Machinery Technology Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-14
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the technical field of tools for processing special-shaped workpieces, and discloses a tool for processing special-shaped workpieces, which comprises a milling head, a milling cutter and a feeding frame, wherein the milling cutter is inserted into the side part of the milling head, the milling head is correspondingly arranged right above the feeding frame, an assembly shell is arranged on the outer side of the milling cutter, an assembly groove is formed in the milling head, a limiter is arranged at the top of the feeding frame, the assembly shell is sleeved on the outer side of the milling cutter, the assembly groove is formed in the milling head, a telescopic structure is arranged in the assembly groove, the assembly shell is arranged outside the milling cutter during clamping, the outer wall of the assembly groove is in contact with a first sliding block, the first sliding block compresses a spring, when the end part of the assembly shell reaches a threaded section, the assembly shell is rotated to be in threaded connection with the assembly groove, and when the threaded connection is to a certain extent, the first sliding block is clamped with a first clamping groove, so that a locking state is achieved.

Description

Tool for machining special-shaped workpiece

Technical Field

The utility model relates to the technical field of tools for machining special-shaped workpieces, in particular to a tool for machining special-shaped workpieces.

Background

In machining, a special-shaped workpiece refers to a workpiece with upper and lower surfaces not of the same or similar patterns, for machining of the special-shaped workpiece, a special fixture is generally required to meet the requirement of milling machining, the special fixture is a fixture specially designed only for machining one or a plurality of working procedures of a certain workpiece, and the practical problem of positioning and clamping of various irregular parts is solved by designing the special fixture in production, so that the production efficiency is improved.

The prior multifunctional milling head with the publication number of CN218253091U comprises a milling head device, wherein the milling head device comprises a milling head connecting part, the bottom of the milling head connecting part is movably connected with a milling head rotating part, the bottom of the milling head rotating part is welded with a milling head connecting part, the bottom of the milling head connecting part is welded with a milling head fixing part, one end surface of the milling head fixing part is provided with a first action hole and a second action hole, the inside of the milling head fixing part is fixedly provided with a cooling component and a cleaning component, and the cooling component is arranged, so that the cutter is beneficial to effectively cooling the workpiece when the cutter is used for processing, the heat during working is prevented from generating thermal deformation, the damage of the milling head part and the cutter is caused to different degrees, the service life of the cutter is prolonged, the chip generated during processing the workpiece by the cutter is beneficial to be cleaned in time, the chip is prevented from being attached to the cutter for a long time, and the work efficiency is prevented from being lowered; therefore, the existing requirements are not met, and a tool for machining the special-shaped workpiece is provided.

Disclosure of utility model

The utility model provides a tool for processing a special-shaped workpiece, which has the beneficial effects of locking and fixing a milling cutter, and solves the problems that when the special-shaped workpiece is processed in the prior art, the position required to be processed is deviated due to shaking of processing equipment, so that the condition that the workpiece is scrapped occurs, resources are wasted and the cost is increased.

The utility model provides the following technical scheme: the utility model provides a frock for dysmorphism work piece processing, includes cutter head, milling cutter and material loading frame, the milling cutter is pegged graft the lateral part of cutter head, the cutter head corresponds to be installed directly over the material loading frame, the milling cutter outside is provided with the equipment shell, the equipment groove has been seted up to the inside equipment groove of cutter head, the stopper is installed at material loading frame top.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the assembly shell is in sliding connection with the outside of the milling cutter, a first clamping groove is formed in the middle of the assembly shell, a thread section is arranged at one end of the assembly shell, and a sealing ring is sleeved at the other end of the assembly shell.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the second clamping groove is formed in the middle of the assembly groove, the telescopic assembly is arranged in the second clamping groove and comprises a first fixing block and a first sliding block, the first fixing block is fixedly arranged at the bottom of the second clamping groove, the first sliding block is arranged at the side part of the first fixing block, and a first spring is connected between the first fixing block and the first sliding block.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the inner wall of the assembly groove is provided with a thread section, the end part of the assembly shell is in threaded engagement with the assembly groove, and the second sliding block is in sliding connection with the first clamping groove.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the feeding frame is characterized in that a plurality of clamping rods are arranged at the top of the feeding frame, sliding grooves are formed in the side parts of the clamping rods, a plurality of sliding grooves are formed in the sliding grooves, and limiting grooves are formed in the sliding grooves.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the limiting groove internally mounted has second fixed block and second sliding block, second fixed block fixed mounting is in the bottom of limiting groove, the second sliding block sets up the lateral part of second fixed block, the second fixed block with be connected with the second spring between the second sliding block.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the stopper is installed to stopper bottom, the block groove has been seted up to stopper lateral part, the block groove with the sliding block of second sliding block.

As an alternative to the tool for processing the special-shaped workpiece, the utility model comprises the following steps: the limiting block is arranged to be a chamfer block, and the sealing ring is arranged to be a rubber ring.

The utility model has the following beneficial effects:

1. This a frock for dysmorphism work piece processing establishes the equipment shell through the cover in milling cutter outside and sets up the equipment groove in milling head inside again, at equipment groove internally mounted has extending structure, when the card, install the outside at milling cutter with the equipment shell, equipment groove outer wall contact first sliding block, first sliding block compression spring, when the equipment shell tip reaches the screw thread section, rotate equipment shell and equipment groove threaded connection, when threaded connection to a certain extent, first sliding block card alloy first draw-in groove, thereby reach the state of locking, set up the rubber seal ring with equipment shell opening part at milling cutter again, avoid the piece entering equipment inslot portion when the operation.

2. This a frock for dysmorphism work piece processing sets up spout and spacing groove through the draw-in bar top at the work or material rest, sets up the stopper of triangle-shaped again at the stopper, places the work piece on the draw-in bar, according to the size of work piece with the stopper, finds suitable spout and carries out the block and spacing, the block can provide extra stability and support, prevent that the part from taking place to remove or rocking in the use, spacing still can help control the motion scope of part, ensure that it is in the prescribe limit range of design, can also simplify the assembly process, improve production efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic diagram of a milling head according to the present utility model.

Fig. 4 is a schematic structural view of the telescopic assembly of the present utility model.

Fig. 5 is a schematic view of the milling cutter structure of the present utility model.

In the figure: 110. a milling head; 111. an assembly groove; 112. a second clamping groove; 113. a telescoping assembly; 114. a first fixed block; 115. a first slider; 120. a first spring; 140. a milling cutter; 141. assembling the shell; 142. a first clamping groove; 143. a seal ring; 160. a feeding frame; 161. a clamping rod; 162. a chute; 163. a limit groove; 164. a second fixed block; 165. a second slider; 170. a second spring; 180. a limiter; 181. a limiting block; 182. and a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The present embodiment aims to facilitate solving the problem that when a special-shaped workpiece is machined, the position to be machined is offset due to shaking of machining equipment, so that scrapping of the workpiece occurs, resources are wasted, and cost is increased, as shown in fig. 1-5, a tool for machining the special-shaped workpiece comprises a milling head 110, a milling cutter 140 and a loading frame 160, the milling cutter 140 is inserted into the side part of the milling head 110, the milling head 110 is correspondingly installed right above the loading frame 160, an assembly shell 141 is arranged on the outer side of the milling cutter 140, an assembly groove 111 is formed in the milling head 110, and a limiter 180 is installed at the top of the loading frame 160.

The assembly shell 141 is slidably connected to the outside of the milling cutter 140, the first clamping groove 142 is formed in the middle of the assembly shell 141, the threaded section is arranged at one end of the assembly shell 141, the sealing ring 143 is sleeved at the other end of the assembly shell 141, the second clamping groove 112 is formed in the middle of the assembly groove 111, the telescopic assembly 113 is mounted in the second clamping groove 112 and comprises a first fixed block 114 and a first sliding block 115, the first fixed block 114 is fixedly mounted at the bottom of the clamping groove, the first sliding block 115 is arranged on the side portion of the first fixed block 114, the first spring 120 is connected between the first fixed block 114 and the first sliding block 115, the threaded section is arranged on the inner wall of the assembly groove 111, the end portion of the assembly shell 141 is in threaded clamping with the assembly groove 111, the second sliding block 165 is slidably connected with the first clamping groove 142, when the threads are clamped to the designated position, the telescopic assembly 113 is just clamped with the first clamping groove 142, and accordingly the fixed effect is achieved, when the screw is required to be dismounted, the first sliding block is arranged to be inclined, the first sliding block is easily pulled out, and the telescopic assembly 113 is arranged to be accurately machined at the designated position as far as possible when the workpiece is required, and the workpiece is accurately machined and offset as possible.

In this embodiment: through the cover establish the equipment shell 141 in milling cutter 140 outside and set up the equipment groove 111 in milling head 110 inside again, at equipment groove 111 internally mounted has extending structure, when the card, install the outside at milling cutter 140 with equipment shell 141, equipment groove 111 outer wall contact first sliding block 115, first sliding block 115 compression spring, when the screw thread section is reached to equipment shell 141 tip, rotate equipment shell 141 and equipment groove 111 threaded connection, when threaded connection to a certain extent, first sliding block 115 card alloy first draw-in groove 142, thereby reach the state of locking, set up rubber sealing ring 143 at milling cutter 140 and equipment shell 141 opening part again, avoid the piece entering equipment groove 111 inside at the operation.

Example 2

The present embodiment is intended to facilitate solving the problem of limiting the workpiece when machining the workpiece, the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1-5, a plurality of clamping rods 161 are installed at the top of the feeding frame 160, sliding grooves 162 are provided at the sides of the clamping rods 161, a plurality of sliding grooves 162 are provided, limiting grooves 163 are provided inside the sliding grooves 162, second fixing blocks 164 and second sliding blocks 165 are installed inside the limiting grooves 163, the second fixing blocks 164 are fixedly installed at the bottoms of the clamping grooves, the second sliding blocks 165 are arranged at the sides of the second fixing blocks 164, second springs 170 are connected between the second fixing blocks 164 and the second sliding blocks 165, limiting blocks 181 are installed at the bottoms of the limiting blocks 180, clamping grooves 182 are provided at the sides of the limiting blocks 181, the clamping grooves 182 are in sliding clamping with the second sliding blocks 165, the limiting blocks 181 are set to be inverted triangular blocks, and the sealing rings 143 are set to be rubber rings.

In this embodiment: through setting up spout 162 and spacing groove 163 in the clamping bar 161 top of work or material rest 160, set up the stopper 181 of triangle-shaped again at stopper 180, when placing the work piece on clamping bar 161, with stopper 180 according to the size of work piece, find suitable spout 162 and carry out the block and spacing, the block can provide extra stability and support, prevent that the part from taking place to remove or rocking in the use, spacing still can help control the motion scope of part, ensure that it is in the prescribe limit range of design, can also simplify assembly process, improve production efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. A frock for dysmorphism work piece processing, includes cutter head (110), milling cutter (140) and goes up work or material rest (160), its characterized in that: the milling cutter (140) is inserted into the side part of the milling head (110), the milling head (110) is correspondingly arranged right above the feeding frame (160), an assembly shell (141) is arranged on the outer side of the milling cutter (140), an assembly groove (111) is formed in the milling head (110), and a limiter (180) is arranged at the top of the feeding frame (160).

2. A tooling for machining a profiled workpiece as defined in claim 1, wherein: the assembly shell (141) is slidably connected to the outside of the milling cutter (140), a first clamping groove (142) is formed in the middle of the assembly shell (141), a threaded section is formed in one end of the assembly shell (141), and a sealing ring (143) is sleeved at the other end of the assembly shell (141).

3. A tooling for machining a profiled workpiece as defined in claim 2, wherein: the utility model discloses an equipment groove, equipment groove (111) are installed in the middle part, second draw-in groove (112) are offered, second draw-in groove (112) internally mounted has flexible subassembly (113), flexible subassembly (113) are including first fixed block (114), first sliding block (115), first fixed block (114) fixed mounting is in the bottom of second draw-in groove (112), first sliding block (115) set up the lateral part of first fixed block (114), first fixed block (114) with be connected with first spring (120) between first sliding block (115).

4. A tooling for machining a profiled workpiece as defined in claim 3, wherein: the inner wall of the assembly groove (111) is provided with a thread section, the end part of the assembly shell (141) is in threaded engagement with the assembly groove (111), and the first sliding block (115) is in sliding connection with the second clamping groove (112).

5. The tooling for machining a special-shaped workpiece according to claim 4, wherein: a plurality of clamping rods (161) are arranged at the top of the feeding frame (160), sliding grooves (162) are formed in the side portions of the clamping rods (161), a plurality of sliding grooves (162) are formed, and limiting grooves (163) are formed in the sliding grooves (162).

6. The tooling for machining a special-shaped workpiece according to claim 5, wherein: the limiting groove (163) internally mounted has second fixed block (164) and second sliding block (165), second fixed block (164) fixed mounting is in the bottom of limiting groove (163), second sliding block (165) set up the lateral part of second fixed block (164), second fixed block (164) with be connected with second spring (170) between second sliding block (165).

7. The tooling for machining a special-shaped workpiece according to claim 6, wherein: the limiting block (181) is installed to stopper (180) bottom, block groove (182) have been seted up to stopper (181) lateral part, block groove (182) with second sliding block (165) sliding block.

8. The tooling for machining a special-shaped workpiece according to claim 7, wherein: the limiting block (181) is arranged to be a chamfer block, and the sealing ring (143) is arranged to be a rubber ring.