CN113878384A - Section bar processing tool and processing method - Google Patents
Section bar processing tool and processing method Download PDFInfo
- Publication number
- CN113878384A CN113878384A CN202111113918.3A CN202111113918A CN113878384A CN 113878384 A CN113878384 A CN 113878384A CN 202111113918 A CN202111113918 A CN 202111113918A CN 113878384 A CN113878384 A CN 113878384A
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- Prior art keywords
- assembly
- fastening
- positioning
- profile
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention provides a section bar processing tool and a processing method, wherein the section bar processing tool comprises a basic assembly; a rail assembly detachably connected to the base assembly; the stopping assembly is arranged on the guide rail assembly and is used for applying fastening force to the guide rail assembly to enable the guide rail assembly to be locked; the positioning and mounting assembly is arranged on the guide rail assembly and is driven by the guide rail assembly to displace; and the fastening assembly is detachably connected to the positioning and mounting component and is used for fixing the section bar. On the one hand, the fastening assembly is quickly replaced, the maintenance and the disassembly and assembly are convenient, on the other hand, the timely replacement can be ensured, so that the fastening assemblies of different specifications can be replaced when the sectional materials of different specifications are used, and the adaptability of the device is improved.
Description
Technical Field
The invention relates to the technical field of section bar processing, in particular to a section bar processing tool and a section bar processing method.
Background
Rigid and ultra-long materials are required to be fixed and restrained in all directions in the process of machining and manufacturing. The tool is high in manufacturing cost, and different types of tools are not universal. The fixed tool cannot adjust the tool supporting point according to the supporting point position of the part. In addition, the fixing devices in the prior art cannot be replaced quickly, resulting in lower applicability.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, the invention provides a section bar processing tool in a first aspect.
The invention provides a profile machining method in a second aspect.
The invention provides a section bar processing tool, which comprises a basic assembly; a rail assembly detachably connected to the base assembly; the stopping assembly is arranged on the guide rail assembly and is used for applying fastening force to the guide rail assembly to enable the guide rail assembly to be locked; the positioning and mounting assembly is arranged on the guide rail assembly and is driven by the guide rail assembly to displace; and the fastening assembly is detachably connected to the positioning and mounting component and is used for fixing the section bar.
The invention provides a section processing tool which comprises a base component, a guide rail component, a stop component, a positioning and mounting component and a fastening assembly. The base assembly is used for providing an installation station for the guide rail assembly and is used for being in contact with the ground, so that the stability of the whole device is guaranteed. The guide rail assembly is used for ensuring the displacement along the X axis, so that the supporting position of the section bar can be adjusted timely. In addition, the guide rail assembly and the base assembly are detachably connected, so that the guide rail assembly is convenient to replace and maintain. In particular, a bolt connection may be employed. The guide rail assembly comprises a slide rail and a slide block, the slide rail is laid on the basic assembly, and the slide block is connected to the slide rail in a sliding mode. The stop assembly is used for providing axial stop for the guide rail assembly X and realizing stable clamping. The location installation component is then used for by the interval drive of guide rail to carry out the removal of X axial, fastening assembly releasable connection realizes fastening assembly quick replacement on the one hand on the other hand, is convenient for maintain and dismouting, and on the other hand can also guarantee timely change, thereby when the section bar to different specifications, can change the fastening assembly of different specifications, improves the suitability of device.
The section processing tool according to the technical scheme of the invention can also have the following additional technical characteristics:
in the above solution, the stopper assembly includes: the stop blocks are arranged on two sides of the guide rail assembly; the adjusting part is arranged at the upper end of the guide rail assembly, two groups of threads with opposite spiral directions are arranged at the two ends of the adjusting part, and the stop block is screwed at the screw and driven by the threads to move towards or away from the guide rail assembly through the rotation of the adjusting rod.
In this solution, the stop assembly comprises a stop block and an adjustment member. The stop block can be driven by the adjusting piece, so that the guide rail assembly is clamped, and the stop process of the guide rail assembly is realized. Specifically, the adjusting piece is of a screw rod structure, and the thread directions of the two ends are opposite, so that the stop block is driven to move towards or away from the guide rail assembly. When the guide rail component moves towards the direction, fastening force is applied to the guide rail component, and clamping is achieved. When the guide rail assembly moves away from the guide rail assembly, no force is applied to the guide rail assembly, so that the guide rail assembly can adjust the displacement in the X direction.
In the above technical solution, the positioning and mounting assembly includes: the positioning base plate is characterized in that a positioning face is formed on the upper end face of the positioning base plate, a plurality of positioning holes are formed in the positioning face, and the diameters of the positioning holes are different so as to be suitable for installation of fastening assemblies of different specifications.
In this solution, the positioning and mounting assembly includes a positioning base plate. Specifically, a positioning surface is formed on the positioning base plate, and a plurality of positioning holes with different apertures are formed on the positioning surface. Therefore, the fastening assemblies with different specifications can be mounted or dismounted, the process of quick replacement is realized, and the adaptability is improved.
In the above-described aspect, the fastener assembly includes: the first fastener is connected to the positioning foundation plate through a bolt so as to apply a fixing force to one end of the profile; and the second fastener is connected to the positioning foundation plate through a bolt so as to apply fixing force to the other end of the section bar.
In this aspect, the fastener assembly includes a first fastener and a second fastener. First fastener is used for providing fastening force to the one end of section bar, and the second fastener then is used for providing fastening force to the other end of section bar, and both cooperate each other, can realize the fastening process of section bar. In addition, first fastener and second fastener all can dismantle with location foundatin plate and be connected, consequently can realize the regulation of both intervals, still can provide stable fastening power to the section bar of overlength specification.
In the above technical solution, the first fastening member includes: the first bracket is connected to the positioning foundation plate through a bolt; the first mounting frame is arranged on the first support; the first driving piece is arranged on the first mounting frame and provides fastening force for one end of the sectional material.
In this solution, the first fastener includes a first bracket, a first mounting bracket, and a first driver. First support is used for providing the installation station for other structures, and can dismantle with location foundatin plate and be connected to realize quick replacement and interval adjustment's function. The first mounting frame is used for providing a mounting station for the first driving piece. The first drive element is then used to provide the profile with a fastening force. Specifically, the first driving member may be in the form of an air cylinder, a hydraulic cylinder, or a screw rod, and provides a fastening force to the profile by electric or manual operation.
In the above technical solution, the second fastening member includes: the second bracket is connected to the positioning foundation plate through a bolt; the second mounting frame is arranged on the second bracket; the second driving piece is arranged on the second mounting frame and provides fastening force for the other end of the section bar.
In this aspect, the second fastener includes a second bracket, a second mounting, and a second driver. The second support is used for other structures shutdown installation station, and can dismantle with location foundatin plate and be connected to realize quick replacement and interval adjustment's process. The second mounting frame is used for providing a mounting station for the second driving piece. The second drive element is then used to provide a fastening force for the other end of the profile. Specifically, the second driving member may be in the form of an air cylinder, a hydraulic cylinder, or a screw rod, and provides a fastening force to the profile by electric or manual operation.
In the above technical solution, the method further comprises: and the supporting piece is connected with the positioning base plate through bolts and is positioned between the first fastening piece and the second fastening piece.
In the technical scheme, the device also comprises a supporting piece. The support is used for providing a supporting force for the middle part of the section bar. Specifically, the support member may be in the form of a cylinder, a hydraulic cylinder, or the like, thereby securing a stable supporting force.
In any of the above solutions, the base assembly includes: an installation table; and the foundation bottom plate is connected to the mounting table through bolts.
In this solution, the foundation assembly includes a mounting table and a foundation bedplate. The mounting table is used for contacting with the ground, so that stability is guaranteed. The base plate is used for providing expanded installation and stable support.
The invention also provides a profile processing method, which applies the profile processing tool according to any one of the technical schemes and comprises the following steps:
the method comprises the following steps: placing the profile on the fastener assembly;
step two: starting the first driving piece and the second driving piece to apply fastening force to the two ends of the section bar, so that the section bar is fixed on the fastening assembly;
step three: if the section bar changes, the bolt of the fastening assembly is detached, so that the fastening assembly is separated from the positioning foundation plate;
step four: and replacing the corresponding fastening assembly and connecting the fastening assembly to the positioning foundation plate through bolts.
In the technical scheme, the first driving piece is of a screw structure or an air cylinder; and/or
The second driving piece is of a screw structure or an air cylinder.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view (base assembly) of a profile machining tool according to an embodiment of the present invention;
FIG. 2 is a front view of the profile machining tool shown in FIG. 1 (including a base assembly);
FIG. 3 is a top view of the profile machining tool shown in FIG. 1; .
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
102 a base component, 104 a rail component, 106 a stop component, 1062 a stop block, 1064 an adjustment, 108 a positioning mount component, 110 a fastener assembly, 112 a first fastener, 1122 a first bracket, 1124 a first mount, 1126 a first driver, 114 a second fastener, 1142 a second bracket, 1144 a second mount, 1146 a second driver, 116 a support.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
The following describes a section processing tool and a processing method provided according to some embodiments of the present invention with reference to fig. 1 to 3.
Some embodiments of the present application provide a profile machining tool.
As shown in fig. 1 to 3, a first embodiment of the present invention provides a profile machining tool, which includes a base assembly 102; a track assembly 104 removably coupled to the base assembly 102; a stopper assembly 106 disposed on the rail assembly 104 for applying a fastening force to the rail assembly 104 to lock the rail assembly; the positioning and mounting assembly 108 is arranged on the guide rail assembly 104 and is driven by the guide rail assembly 104 to displace; and the fastening assembly 110 is detachably connected to the positioning and mounting component 108 and is used for fixing the section bar.
The section processing tool provided by the invention comprises a base component 102, a guide rail component 104, a stop component 106, a positioning and mounting component 108 and a fastening assembly 110. The base assembly 102 is used to provide an installation station for the rail assembly 104 and to contact the ground, thereby ensuring stability of the overall apparatus. The guide rail assembly 104 is used to ensure displacement along the X-axis, so that the support position of the profile can be adjusted in time. In addition, the track assembly 104 and the base assembly 102 are removably coupled for easy replacement and maintenance. In particular, a bolt connection may be employed. The rail assembly 104 includes a rail that is laid on the base assembly 102 and a slider that is slidably connected to the rail. The stop assembly 106 is used for providing axial stop for the guide rail assembly 104X, so as to realize stable clamping. The location installation component 108 is used for being driven by the guide rail interval, so that the X-axis direction can be moved, in addition, the fastening assembly 110 can be detachably connected to the location installation component 108, on one hand, the fastening assembly 110 can be quickly replaced, the maintenance and the dismounting are convenient, on the other hand, the timely replacement can be further ensured, so that the fastening assemblies 110 with different specifications can be replaced when the sectional materials with different specifications are used, and the adaptability of the device is improved.
In a second embodiment of the present invention, a profile machining tool is provided, and based on the first embodiment, the stop assembly 106 includes: stoppers 1062 disposed on both sides of the rail assembly 104; and the adjusting part 1064 is arranged at the upper end of the guide rail assembly 104, wherein two sets of threads with opposite spiral directions are arranged at the two ends of the adjusting part 1064, and the stop block 1062 is screwed at the screw and is driven by the threads to move towards or away from the guide rail assembly 104 through the rotation of the adjusting rod.
In this embodiment, stop assembly 106 includes a stop block 1062 and an adjustment member 1064. The stop block 1062 can be driven by the adjustment element 1064 to tighten the guide rail assembly 104 for its stopping process. Specifically, the adjustment member 1064 is a threaded rod with opposite threads at opposite ends to drive the stop block 1062 toward or away from the track assembly 104. As it moves toward, a tightening force is applied to the rail assembly 104 to effect tightening. When moved away from, no further force is applied to the rail assembly 104, thereby allowing the rail assembly 104 to adjust for displacement in the X-direction.
A third embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the positioning and mounting assembly 108 includes: the positioning base plate is characterized in that a positioning surface is formed on the upper end face of the positioning base plate, a plurality of positioning holes are formed in the positioning surface, and the diameters of the plurality of positioning holes are different so as to be suitable for installation of fastening assemblies 110 of different specifications.
In this embodiment, the positioning and mounting assembly 108 includes a positioning base plate. Specifically, a positioning surface is formed on the positioning base plate, and a plurality of positioning holes with different apertures are formed on the positioning surface. Therefore, the fastening assembly 110 with different specifications can be mounted or dismounted, the process of quick replacement is realized, and the adaptability is improved.
A fourth embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the fastening assembly 110 includes: a first fastening member 112 coupled to the positioning base plate by a bolt to apply a fixing force to one end of the profile; and a second fastening member 114 coupled to the positioning base plate by a bolt to apply a fixing force to the other end of the profile.
In the present embodiment, the fastener assembly 110 includes a first fastener 112 and a second fastener 114. The first fastening member 112 is used for providing a fastening force to one end of the section bar, and the second fastening member 114 is used for providing a fastening force to the other end of the section bar, and the two parts are matched with each other to realize the fastening process of the section bar. In addition, the first fastening piece 112 and the second fastening piece 114 are detachably connected with the positioning base plate, so that the distance between the two fastening pieces can be adjusted, and the section bar with the overlong specification can still provide stable fastening force.
A fifth embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the first fastening member 112 includes: a first bracket 1122 connected to the positioning base plate by bolts; a first mounting frame 1124 disposed on the first bracket 1122; and a first driving member 1126 disposed at the first mounting bracket 1124 and providing a fastening force to one end of the profile.
In this embodiment, the first fastener 112 includes a first bracket 1122, a first mounting bracket 1124, and a first driver 1126. First support 1122 is used for providing the installation station for other structures, and can dismantle with the location foundatin plate and be connected to realize quick replacement and interval adjustment's function. The first mounting bracket 1124 is used to provide a mounting station for the first drive member 1126. The first driver 1126 is then used to provide a fastening force for the profile. Specifically, the first driving member 1126 may be in the form of an air cylinder, a hydraulic cylinder, or a screw, and provides a fastening force to the profile by an electric or manual operation.
A sixth embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the second fastening member 114 includes: a second bracket 1142 connected to the positioning base plate by bolts; a second mounting bracket 1144 disposed on the second bracket 1142; the second driving member 1146 is disposed on the second mounting bracket 1144 and provides a fastening force to the other end of the profile.
In this embodiment, the second fastener 114 includes a second bracket 1142, a second mounting and a second driver 1146. The second bracket 1142 is used to install the station for other structure shutdowns, and is detachably connected to the positioning base plate, thereby achieving the processes of quick replacement and spacing adjustment. Second mounting bracket 1144 is used to provide a mounting station for second drive member 1146. The second drive 1146 is used to provide a tightening force to the other end of the profile. Specifically, the second driving member 1146 may be in the form of an air cylinder, a hydraulic cylinder, or a screw, and provides a fastening force to the profile electrically or manually.
A seventh embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the profile machining tool further includes: and a support 116 bolted to the positioning base plate and located between the first fastener 112 and the second fastener 114.
In this embodiment, a support 116 is also included. The support 116 is used to provide a supporting force for the middle of the profile. Specifically, the support 116 may be in the form of a cylinder, a hydraulic cylinder, or the like, thereby securing a stable supporting force.
An eighth embodiment of the present invention provides a profile machining tool, and on the basis of any of the above embodiments, the base assembly 102 includes: an installation table; and the foundation slab is connected to the mounting platform through bolts.
In the present embodiment, the foundation assembly 102 includes a mounting block and a foundation bedplate. The mounting table is used for contacting with the ground, so that stability is guaranteed. The base plate is used for providing expanded installation and stable support.
A ninth embodiment of the present invention provides a method for processing a profile, which applies the profile processing tool according to any one of the above embodiments, and includes:
the method comprises the following steps: placing the profile on the fastener assembly;
step two: starting the first driving piece and the second driving piece to apply fastening force to the two ends of the section bar, so that the section bar is fixed on the fastening assembly;
step three: if the section bar changes, the bolt of the fastening assembly is detached, so that the fastening assembly is separated from the positioning foundation plate;
step four: and replacing the corresponding fastening assembly and connecting the fastening assembly to the positioning foundation plate through bolts.
In this embodiment, the first driving member is a screw structure or a cylinder; and/or
The second driving piece is of a screw structure or an air cylinder.
In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a section bar processing frock which characterized in that includes:
a base component (102);
a rail assembly (104) removably connected to the base assembly (102);
a stopping component (106) arranged on the guide rail component (104) to apply fastening force to the guide rail component (104) to enable the guide rail component to be locked;
the positioning and mounting assembly (108) is arranged on the guide rail assembly (104) and is driven by the guide rail assembly (104) to displace;
and the fastening assembly (110) is detachably connected to the positioning and mounting component (108) and is used for fixing the section bar.
2. The profile machining tool according to claim 1, characterized in that the stop assembly (106) comprises:
a stopper (1062) disposed at both sides of the rail assembly (104);
the adjusting piece (1064) is arranged at the upper end of the guide rail assembly (104), two groups of threads with opposite spiral directions are arranged at two ends of the adjusting piece (1064), and the stop block (1062) is screwed at the screw and is driven by the threads to move towards or away from the guide rail assembly (104) through the rotation of the adjusting rod.
3. The profile machining tool according to claim 1, wherein the positioning and mounting assembly (108) comprises:
the positioning base plate comprises a positioning base plate, wherein a positioning surface is formed on the upper end face of the positioning base plate, a plurality of positioning holes are formed in the positioning surface, and the diameters of the positioning holes are different so as to be suitable for installation of fastening assembling pieces (110) of different specifications.
4. The profile machining tool according to claim 3, characterized in that the fastening assembly (110) comprises:
a first fastening member (112) coupled to the positioning base plate by a bolt to apply a fixing force to one end of the profile;
and a second fastening member (114) connected to the positioning base plate by a bolt to apply a fixing force to the other end of the profile.
5. The profile machining tool according to claim 4, wherein the first fastener (112) comprises:
a first bracket (1122) connected to the positioning base plate by bolts;
a first mounting bracket (1124) provided to the first bracket (1122);
a first driving member (1126) arranged at the first mounting frame (1124) and providing a fastening force to one end of the profile.
6. The profile machining tool according to claim 4, wherein the second fastener (114) comprises:
a second bracket (1142) connected to the positioning base plate by bolts;
a second mounting bracket (1144) disposed to the second bracket (1142);
and the second driving piece (1146) is arranged on the second mounting frame (1144) and provides fastening force for the other end of the profile.
7. The section bar machining tool according to claim 4, further comprising:
a support (116) bolted to the positioning base plate and located between the first and second fasteners (112, 114).
8. The profile machining tool according to any one of claims 1 to 7, characterized in that the base assembly (102) comprises:
an installation table;
and the foundation bottom plate is connected to the mounting table through bolts.
9. A profile machining method using the profile machining tool according to any one of claims 1 to 8, comprising:
the method comprises the following steps: placing the profile on the fastener assembly;
step two: starting the first driving piece and the second driving piece to apply fastening force to the two ends of the section bar, so that the section bar is fixed on the fastening assembly;
step three: if the section bar changes, the bolt of the fastening assembly is detached, so that the fastening assembly is separated from the positioning foundation plate;
step four: and replacing the corresponding fastening assembly and connecting the fastening assembly to the positioning foundation plate through bolts.
10. The profile working method according to claim 9,
the first driving piece is of a screw structure or an air cylinder; and/or
The second driving piece is of a screw structure or an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113918.3A CN113878384A (en) | 2021-09-23 | 2021-09-23 | Section bar processing tool and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113918.3A CN113878384A (en) | 2021-09-23 | 2021-09-23 | Section bar processing tool and processing method |
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| Publication Number | Publication Date |
|---|---|
| CN113878384A true CN113878384A (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111113918.3A Pending CN113878384A (en) | 2021-09-23 | 2021-09-23 | Section bar processing tool and processing method |
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| CN (1) | CN113878384A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428678A (en) * | 2008-10-14 | 2009-05-13 | 无锡华联科技集团有限公司 | Transverse bottom draw-in apparatus in boat body plane section product line |
| CN105397557A (en) * | 2015-12-10 | 2016-03-16 | 佛山欧亚特机械设备有限公司 | Novel material clamping structure for sectional bar machining device |
| CN106891182A (en) * | 2017-04-26 | 2017-06-27 | 苏州市意可机电有限公司 | Long shaft part machining tool |
| CN111644886A (en) * | 2020-07-01 | 2020-09-11 | 深圳市沃尔核材股份有限公司 | Clamping, feeding and discharging device and processing equipment |
| CN113084504A (en) * | 2021-04-15 | 2021-07-09 | 李少云 | Fastening device of temporary fastening piece |
-
2021
- 2021-09-23 CN CN202111113918.3A patent/CN113878384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428678A (en) * | 2008-10-14 | 2009-05-13 | 无锡华联科技集团有限公司 | Transverse bottom draw-in apparatus in boat body plane section product line |
| CN105397557A (en) * | 2015-12-10 | 2016-03-16 | 佛山欧亚特机械设备有限公司 | Novel material clamping structure for sectional bar machining device |
| CN106891182A (en) * | 2017-04-26 | 2017-06-27 | 苏州市意可机电有限公司 | Long shaft part machining tool |
| CN111644886A (en) * | 2020-07-01 | 2020-09-11 | 深圳市沃尔核材股份有限公司 | Clamping, feeding and discharging device and processing equipment |
| CN113084504A (en) * | 2021-04-15 | 2021-07-09 | 李少云 | Fastening device of temporary fastening piece |
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Application publication date: 20220104 |