CN112589746A - Centering tool, centering processing tool and long and medium tail lamp processing tool - Google Patents
Centering tool, centering processing tool and long and medium tail lamp processing tool Download PDFInfo
- Publication number
- CN112589746A CN112589746A CN202011471325.XA CN202011471325A CN112589746A CN 112589746 A CN112589746 A CN 112589746A CN 202011471325 A CN202011471325 A CN 202011471325A CN 112589746 A CN112589746 A CN 112589746A
- Authority
- CN
- China
- Prior art keywords
- centering
- workpiece
- pressing
- processing
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 81
- 238000003825 pressing Methods 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 22
- 230000036544 posture Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application discloses centering frock, centering processing frock and tail lamp processing frock in length. The centering tool comprises a tool table board, a pressing device and a centering device. The processing position is limited on the surface of the tool table. The pressing device is slidably arranged on the tool table surface along a preset path and used for pressing the workpiece. The centering device comprises a driving mechanism and two centering parts, wherein the two centering parts act on two ends of a workpiece respectively, the driving mechanism is arranged on a tool table board and can drive the two centering parts to be close to each other on a preset path so as to center the workpiece compressed by the compressing device at a processing position. The technical scheme that this application provided can solve among the prior art tail lamp about the length very poor big problem.
Description
Technical Field
The application relates to the technical field of vehicle processing, in particular to a centering tool, a centering processing tool and a long and medium tail lamp processing tool.
Background
At present, the range difference of the left and right sizes of the long and medium tail lamps (about 1.4 meters) on the market is difficult to control, the range difference is controlled within +/-2 mm in the conventional left and right modes, the assembly of the whole automobile factory is not facilitated, and the waste is caused by repair.
Disclosure of Invention
The application provides a centering processing frock, it can solve the big problem of utmost point difference about tail lamp among the prior art.
In a first aspect, the present invention provides a centering tool, including:
the tooling table surface is limited with a processing position;
the pressing device is slidably arranged on the tool table surface along a preset path and is used for pressing the workpiece; and
the centering device comprises a driving mechanism and two centering parts, wherein the two centering parts act on two ends of a workpiece respectively, the driving mechanism is arranged on a tool table board and can drive the two centering parts to be close to each other on a preset path so as to center the workpiece compressed by the compressing device at a processing position.
In the process of the realization, the centering tool is used for accurately positioning the center of the workpiece at the machining position, and the machining accuracy of the workpiece is guaranteed. The workpiece is pressed on the pressing device, the two centering parts are located on two sides of the workpiece, when the driving mechanism works, the centering parts can push the workpiece, the pressing device slides along a preset path along with the workpiece, and finally the center of the workpiece is aligned to the machining position, so that the machining device can machine the center of the workpiece.
Exemplarily, taking a workpiece as a long and medium tail lamp as an example, an operator fixes the long and medium tail lamp through a pressing device, a driving mechanism works, two pairs of middle parts are close to each other to a processing position, the pressing device ensures that the long and medium tail lamp only moves along a preset path in the process of moving the middle parts, when the two pairs of middle parts are abutted to the end parts of the long and medium tail lamp and cannot move continuously, the long and medium tail lamp is adjusted to the middle position, the processing device is started, and the center part of the long and medium tail lamp is processed, so that the error from the end parts to the processing position of the long and medium tail lamp is small, the yield of the long and medium tail lamp is improved, and the waste caused by repair is avoided.
In an optional embodiment, the tool table is provided with a slide rail, and the slide rail extends along a preset path;
the pressing device and the two centering parts are respectively arranged on the slide rail in a sliding way.
In the process of realizing the above, the pressing device and the two centering parts are positioned on the same slide rail, so that when the driving mechanism works, the pressing device and the centering parts can move on the same slide rail, the consistency of the movement of the workpiece is ensured, and the workpiece is centered at the machining position in a correct posture.
In an optional embodiment, the pressing device comprises a positioning base and a pressing structure, the positioning base is slidably arranged on the sliding rail, and the pressing structure is arranged on the positioning base;
the positioning base is used for accommodating and supporting the workpiece, and the pressing structure is used for pressing the workpiece onto the positioning base.
In the implementation process, the pressing device is simple in structure, and can effectively fix the workpiece, so that the workpiece is stably centered by the centering device; for example, an operator may first place the workpiece in the positioning base and compress the workpiece via the compressing structure.
In an alternative embodiment, the compression structure comprises a cylinder and a platen;
the cylinder is fixed in the location base, and the telescopic link and the clamp plate of cylinder are connected, and the clamp plate compresses tightly the work piece on the location base under the drive of cylinder.
In the process of the realization, the pressing structure is simple in structure, the pressing plate can quickly press the workpiece through the work of the air cylinder, and the processing efficiency of the centering processing tool is facilitated.
In an optional embodiment, the centering tool further comprises a reset structure;
the reset structure is connected with the pressing device and the tool table top and used for driving the pressing device to reset.
In the process of the realization, along with the work of the pressing device, the pressing device can move on a preset path so as to leave an initial position, and when the centering work is cancelled, the pressing device can reset under the action of the resetting structure so as to return to the initial position, so that the workpiece can be accurately placed in the positioning base according to the design plan.
In an alternative embodiment, the return structure comprises two positioning plates and two springs;
the pressing device is located between the two positioning plates and is connected with the positioning plates through springs.
In the process of the realization, the pressing device can be quickly and accurately reset under the action of the two springs.
In an alternative embodiment, a plurality of pressing devices are arranged on the tool table at intervals along a preset path.
In the process of realizing, the plurality of pressing devices press the workpiece together, so that the workpiece can move along a preset path stably under the pushing of the centering part, and the workpiece is guaranteed to be machined in a correct posture.
In an alternative embodiment, the drive mechanism comprises a rotary disc, a drive section and two link slider assemblies;
the rotating disc is rotatably arranged on the table surface of the tool and is driven by the driving part;
the two connecting rod sliding block assemblies are hinged with the rotating disc and are distributed in a centrosymmetric manner around the rotating axis of the rotating disc, and the middle part of the connecting rod sliding block assembly is connected with the connecting rod sliding block assemblies;
the connecting rod sliding block assembly comprises a connecting rod and a sliding block, one end of the connecting rod is hinged to the rotating disk, the other end of the connecting rod is hinged to the sliding block, the sliding rail is arranged on the sliding block, and the sliding block is arranged in the centering portion.
In the implementation process, the driving mechanism is used for driving the middle parts of the two pairs to synchronously move close to each other at the two ends of the workpiece so as to center the workpiece; the two connecting rod sliding block assemblies drive the centering parts to move by taking the rotating axis as a moving center, and the workpieces can be accurately centered at the processing positions in the moving process of the two centering parts approaching each other; meanwhile, the rotating disc is located in the middle positions of the two centering parts on the preset path, so that the two centering parts can be centered quickly, and the working efficiency of the centering machining tool is improved.
In a second aspect, the invention further provides a centering tool, which includes a processing device and any one of the above described centering tools;
the processing device is arranged on the tool table surface and corresponds to a processing position;
the processing device comprises a lead screw lifting mechanism and processing equipment;
the screw rod lifting mechanism is arranged on the surface of the tool table, drives the processing equipment to do lifting motion and acts on a workpiece.
In the process of realizing, the processing equipment does lifting motion through the screw lifting mechanism, and the processing quality of the processing equipment to the workpiece is facilitated.
In a third aspect, the invention further provides a long and medium tail lamp processing tool. The long and medium tail lamp processing tool comprises the centering processing tool described above. The processing device comprises hole processing equipment used for processing holes of the long and medium tail lamp.
Above-mentioned in-process of realizing, the centering frock is carried out the centering with long well tail lamp for the center of long well tail lamp aligns in the processing position, and the hole processing equipment of being convenient for is to its processing, and the limit of guaranteeing long well tail lamp is little to the error in hole, does benefit to the yields that improves long well tail lamp, avoids repairing and causes the waste.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a perspective view of a centering tool in the embodiment;
FIG. 2 is a top view of the centering tool in this embodiment;
FIG. 3 is a schematic diagram illustrating the operation of centering the workpiece in this embodiment;
FIG. 4 is a perspective view of the pressing device in this embodiment;
FIG. 5 is an enlarged view taken at V in FIG. 2;
FIG. 6 is a schematic view of a driving mechanism in the present embodiment;
fig. 7 is a perspective view of the centering tool in the present embodiment.
Icon: 10-a tool table surface; 10A-Long middle taillight; 11-a compacting device; 12 a-to-middle; 12-a centering device; 13-a frame; 14-an electrical component cabinet; 15-a slide rail; 16-a positioning base; 17-a compression structure; 18-a cylinder; 19-pressing plate; 20-a reset configuration; 21-positioning plate; 22-a spring; 23-mounting a plate; 24-a fixing plate; 25-positioning the slide block; 26-rotating the disc; 27-a drive section; 28-connecting rod slider assembly; 29-connecting rod; 30-a slide block; 31-a sliding plate; 32-a lead screw lifting mechanism; 33-processing equipment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solution in the present application will be described below with reference to the accompanying drawings.
This embodiment provides a centering frock, and it can solve the big problem of utmost point difference about tail lamp among the prior art.
Referring to fig. 1 to fig. 3, fig. 1 is a perspective view of a centering tool in the present embodiment, fig. 2 is a top view of the centering tool in the present embodiment, and fig. 3 is a schematic diagram of a work operation of a centering workpiece in the present embodiment.
The centering tool comprises a tool table surface 10, a pressing device 11 and a centering device 12.
The tooling table 10 defines a machining position.
The pressing device 11 is slidably disposed on the tooling table 10 along a predetermined path for pressing the workpiece.
The centering device 12 includes a driving mechanism and two centering portions 12a, the two centering portions 12a act on two ends of the workpiece respectively, the driving mechanism is disposed on the tooling table 10 and can drive the two centering portions 12a to approach each other on a preset path, so as to center the workpiece pressed by the pressing device 11 at a processing position.
It should be noted that the tooling table 10 is supported by a frame 13, and an electrical component cabinet 14 may be disposed in a frame of the frame 13 for controlling the operation of the pressing device 11 and the centering device 12.
In the process of the realization, the centering tool is used for accurately positioning the center of the workpiece at the machining position, and the machining accuracy of the workpiece is guaranteed. The workpiece is pressed on the pressing device 11, the two pairs of middle parts 12a are located on two sides of the workpiece, when the driving mechanism works, the workpiece can be pushed to the middle parts 12a, the pressing device 11 slides along a preset path along with the workpiece, and finally the center of the workpiece is aligned to a machining position, so that the machining device can machine the center of the workpiece.
For example, referring to fig. 3, taking a workpiece as a long and medium tail lamp as an example (shown as a long and medium tail lamp 10A in fig. 3), an operator fixes the long and medium tail lamp through the pressing device 11, the driving mechanism operates, the two middle pairs 12a approach each other to the processing position, during the movement of the middle pair 12a, the pressing device 11 ensures that the long and medium tail lamp moves only along the preset path, when the two middle pairs 12a abut against the end of the long and medium tail lamp and cannot move continuously, the long and medium tail lamp is adjusted to the middle position, the processing device is started, and the center piece of the long and medium tail lamp is processed, so that the error from the end of the long and medium tail lamp to the processing position is small, the yield of the long and medium tail lamp is improved, and the waste caused by repair is avoided.
In the present disclosure, the tooling table 10 is configured with a slide rail 15, and the slide rail 15 extends along a preset path. The pressing device 11 and the two pairs of middle portions 12a are slidably provided on the slide rails 15, respectively.
In the implementation process, the pressing device 11 and the two centering parts 12a are located on the same slide rail 15, so that when the driving mechanism works, the pressing device 11 and the centering parts 12a can move on the same slide rail 15, the movement consistency of the workpiece is ensured, and the workpiece is centered at the machining position in a correct posture.
Referring to fig. 4, fig. 4 is a perspective view of the pressing device 11 in the present embodiment.
The pressing device 11 comprises a positioning base 16 and a pressing structure 17, the positioning base 16 is slidably arranged on the sliding rail 15, and the pressing structure 17 is arranged on the positioning base 16.
The positioning base 16 is used for accommodating and supporting a workpiece, and the pressing structure 17 is used for pressing the workpiece on the positioning base 16.
In the implementation process, the pressing device 11 has a simple structure, and can effectively fix the workpiece, so that the workpiece is stably centered by the centering device 12; for example, the operator may first place the workpiece in the positioning base 16 and press the workpiece by the pressing structure 17.
In the present disclosure, the pressing structure 17 includes a cylinder 18 and a pressing plate 19.
The cylinder 18 is fixed on the positioning base 16, an expansion link of the cylinder 18 is connected with the pressure plate 19, and the pressure plate 19 is driven by the cylinder 18 to press the workpiece on the positioning base 16.
In the process of realizing, the pressing structure 17 is simple in structure, and the pressing plate 19 can quickly press the workpiece through the operation of the air cylinder 18, so that the processing efficiency of the centering processing tool is improved. It should be noted that the lower surface of the pressing plate 19 may be provided with rubber to prevent the pressing plate 19 from damaging the workpiece during pressing, and meanwhile, the friction between the pressing plate 19 and the workpiece is also improved, which is beneficial to the stability of the pressing plate 19 and the workpiece.
Referring to fig. 5, fig. 5 is an enlarged view of v in fig. 2.
The centering tool further comprises a resetting structure 20.
The resetting structure 20 is connected with the pressing device 11 and the tooling table top 10 and is used for driving the pressing device 11 to reset.
In the implementation process, along with the operation of the pressing device 11, the pressing device 11 moves on a preset path so as to leave the initial position, and when the centering operation is cancelled, the pressing device 11 resets under the action of the resetting structure 20 so as to return to the initial position, so that the workpiece is accurately placed in the positioning base 16 according to the design plan.
In the present disclosure, the reset structure 20 includes two positioning plates 21 and two springs 22;
the pressing device 11 is located between the two positioning plates 21 and is connected with the positioning plates 21 through springs 22.
It should be noted that the number of the slide rails 15 is two, and the two slide rails 15 are arranged at intervals, which is beneficial to improving the stability of the pressing device 11 and the two pairs of middle portions 12 a.
An installation plate 23 is fixed below the positioning base 16, and the air cylinder 18 is fixed on the installation plate 23.
A fixed plate 24 is fixed below the mounting plate 23, the fixed plate 24 is connected with two positioning sliders 25, and the two positioning sliders 25 are respectively matched with the two slide rails 15.
The reset structure 20 is located at the rear side of the tooling table-board 10, one end of the spring 22 is fixed on the fixing plate 24, and the other end is fixed on the positioning plate 21.
In the process of realizing the above, the pressing device 11 can be quickly and accurately reset under the action of the two springs 22.
In the present disclosure, three pressing devices 11 are disposed on the tooling table 10 at intervals along a preset path.
In the implementation process, the workpieces are pressed together by the pressing devices 11, so that the workpieces can be driven by the middle part 12a to stably move along a preset path, and the workpieces are guaranteed to be machined in correct postures.
It should be noted that, in a possible implementation, the surface of the positioning base 16 is formed in a positioning groove, and the shape of the positioning groove is matched with the outer contour of the workpiece, so that when an operator places the workpiece in the positioning groove, the operator can effectively position the workpiece through the pressing device 11, and the workpiece is ensured to be centered by the centering device 12 in a correct posture. In fig. 4, only one of the pressing devices 11 is selected for illustration, and the surfaces of the positioning bases 16 of the other pressing devices 11 may be different from each other and correspond to the outer contour of the workpiece.
Referring to fig. 6, fig. 6 is a schematic view of a driving mechanism in the present embodiment.
The drive mechanism includes a rotary disk 26, a drive section 27, and two link slider assemblies 28.
The rotary plate 26 is rotatably provided on the tooling table 10 and is driven by the driving unit 27.
Two link slider assemblies 28 are hinged to the turntable 26 and are distributed centrally symmetrically about the axis of rotation of the turntable 26, with the mid-section 12a being connected to the link slider assemblies 28.
The connecting rod sliding block assembly 28 comprises a connecting rod 29 and a sliding block 30, one end of the connecting rod 29 is hinged to the rotating disk 26, the other end of the connecting rod 29 is hinged to the sliding block 30, the sliding block 30 is arranged on the sliding rail 15, and the centering portion 12a is arranged on the sliding block 30.
In the implementation process, the driving mechanism is used for driving the two centering parts 12a to synchronously move close at two ends of the workpiece so as to center the workpiece; the two connecting rod sliding block assemblies 28 drive the middle pairs 12a to move by taking the rotation axis as a motion center, and the two middle pairs 12a can accurately center the workpiece at a processing position in the process of mutual approaching motion; meanwhile, the rotating disc 26 is located in the middle position of the two middle alignment portions 12a on the preset path, so that the two middle alignment portions 12a can be centered quickly, and the working efficiency of the centering machining tool is improved.
It should be noted that, in the present disclosure, the driving portion 27 may include a pushing cylinder 18, the pushing cylinder 18 is hinged on the tooling table 10, and a push rod of the pushing cylinder 18 is hinged with the rotating disc 26 to drive the rotating disc 26 to rotate.
The middle portion 12a is formed in a plate shape, and rubber is disposed inside the middle portion, and the rubber abuts against an end portion of the workpiece. Meanwhile, since the number of the slide rails 15 is two, the number of the slide blocks 30 is also two, the two slide blocks 30 are connected by one slide plate 31, the centering portion 12a is fixed to the upper surface of the slide plate 31, the two slide blocks 30 are fixed to the lower surface of the slide plate 31, and the link 29 is hinged to the slide plate 31.
It should be noted that the present disclosure also provides a centering tool, please refer to fig. 7, and fig. 7 is a perspective view of the centering tool in this embodiment.
The centering tool comprises a machining device and any one of the centering tools described above.
The processing device is arranged on the tool table surface 10 and corresponds to a processing position.
The processing device includes a screw elevating mechanism 32 and a processing device 33.
The screw rod lifting mechanism 32 is arranged on the tool table surface 10 and drives the processing equipment 33 to do lifting motion to act on a workpiece.
In the implementation process, the processing equipment 33 does lifting motion through the lead screw lifting mechanism 32, so that the processing quality of the workpiece by the processing equipment 33 is facilitated.
It should be noted that, in order to avoid dust or impurities from affecting the centering tool, an organ cover is arranged on the surface of the slide rail 15.
It should be noted that, in other specific embodiments, the processing apparatus may further include a horizontal moving mechanism to drive the processing device 33 to move in the horizontal direction, so as to increase the working radius of the processing device 33 and adapt to different types of workpieces; it should be noted that the horizontal moving mechanism may be disposed between the screw lifting mechanism 32 and the processing device 33, or may be directly connected to the screw lifting mechanism 32 to drive the screw lifting mechanism 32 to move horizontally.
It should be noted that, this disclosure still provides a tail lamp processing frock in length.
The long and medium tail lamp processing tool comprises the centering processing tool described above. The machining device comprises a hole machining device 33 for machining holes in the long and medium taillights.
Above-mentioned in-process of realizing, the centering frock is carried out the centering with long well tail lamp for the center of long well tail lamp aligns in the processing position, and the hole processing equipment 33 of being convenient for is little to its processing, guarantees that the limit of long well tail lamp is little to the error in hole, does benefit to the yields that improves long well tail lamp, avoids repairing and causes the waste.
In other embodiments, the machining device 33 is not limited to the hole machining device 33, and may include a cross rib machining device 33, a tool bit machining device 33, a rubber cutting machining device 33, or the like.
Meanwhile, in other specific embodiments, in order to reduce the processing failure rate, the processing position of the long and medium taillight can be improved, for example, a replaceable module is arranged at the processing position, and when the processing fails, the replaceable module can be replaced to process again. For example, the replaceable module may be a block structure that is fitted in a machining position of the long and medium taillight, and the machining device 33 machines the block structure, and if the machining fails, the block structure is removed and a new block structure is installed for machining again.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a centering frock, its characterized in that includes:
the tooling table surface is limited with a processing position;
the pressing device is slidably arranged on the tool table surface along a preset path and is used for pressing the workpiece; and
the centering device comprises a driving mechanism and two centering parts, wherein the two centering parts respectively act on two ends of the workpiece, the driving mechanism is arranged on the surface of the tool table and can drive the two centering parts to be close to each other on the preset path, so that the workpiece compressed by the compressing device is centered at the processing position.
2. The centering tooling of claim 1,
the tool table surface is provided with a slide rail, and the slide rail extends along the preset path;
the pressing device and the two middle pairs are respectively arranged on the slide rail in a sliding way.
3. The centering tooling of claim 2,
the pressing device comprises a positioning base and a pressing structure, the positioning base is slidably arranged on the sliding rail, and the pressing structure is arranged on the positioning base;
the positioning base is used for accommodating and supporting the workpiece, and the pressing structure is used for pressing the workpiece onto the positioning base.
4. The centering tooling of claim 3,
the pressing structure comprises an air cylinder and a pressing plate;
the cylinder is fixed on the positioning base, a telescopic rod of the cylinder is connected with the pressing plate, and the pressing plate is driven by the cylinder to press the workpiece on the positioning base.
5. The centering tooling of claim 1,
the centering tool further comprises a resetting structure;
the reset structure is connected with the pressing device and the tool table board and used for driving the pressing device to reset.
6. The centering tooling of claim 5,
the reset structure comprises two positioning plates and two springs;
the pressing device is located between the two positioning plates and is connected with the positioning plates through the springs.
7. The centering tooling of claim 1,
and the pressing devices are arranged on the tool table board at intervals along a preset path.
8. The centering tooling of claim 2,
the driving mechanism comprises a rotating disk, a driving part and two connecting rod sliding block assemblies;
the rotating disc is rotatably arranged on the tool table surface and is driven by the driving part;
the two connecting rod sliding block assemblies are hinged with the rotating disc and are distributed in a centrosymmetric manner around the rotating axis of the rotating disc, and the middle parts of the pairs of connecting rod sliding block assemblies are connected with the connecting rod sliding block assemblies;
the connecting rod sliding block assembly comprises a connecting rod and a sliding block, one end of the connecting rod is hinged to the rotating disc, the other end of the connecting rod is hinged to the sliding block, the sliding block is arranged on the sliding rail, and the centering portion is arranged on the sliding block.
9. The utility model provides a centering processing frock which characterized in that includes:
processing apparatus, and
the centering tooling of any one of claims 1-8;
the processing device is arranged on the tool table surface and corresponds to the processing position;
the processing device comprises a lead screw lifting mechanism and processing equipment;
the lead screw lifting mechanism is arranged on the tool table surface and drives the processing equipment to do lifting motion to act on the workpiece.
10. The utility model provides a tail lamp processing frock in length which characterized in that includes:
the centering tooling of claim 9;
the processing device comprises hole processing equipment used for processing holes of the long and medium tail lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011471325.XA CN112589746A (en) | 2020-12-11 | 2020-12-11 | Centering tool, centering processing tool and long and medium tail lamp processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011471325.XA CN112589746A (en) | 2020-12-11 | 2020-12-11 | Centering tool, centering processing tool and long and medium tail lamp processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112589746A true CN112589746A (en) | 2021-04-02 |
Family
ID=75195327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011471325.XA Pending CN112589746A (en) | 2020-12-11 | 2020-12-11 | Centering tool, centering processing tool and long and medium tail lamp processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112589746A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204770965U (en) * | 2015-06-09 | 2015-11-18 | 济南星辉数控机械科技有限公司 | Panel opening processingequipment |
| CN205098839U (en) * | 2015-10-27 | 2016-03-23 | 北京新联铁科技股份有限公司 | A centering device for on wheel repair line |
| KR20170036400A (en) * | 2015-09-24 | 2017-04-03 | 주식회사 신독 | 3D pipe hall processing device for car |
| CN107263165A (en) * | 2017-06-12 | 2017-10-20 | 方盛车桥（柳州）有限公司 | Front axle leaf spring hole secondary process mechanism |
| CN107962426A (en) * | 2017-10-30 | 2018-04-27 | 中山市恒驰森自动化设备有限公司 | Header automatic drilling machine |
| CN109648401A (en) * | 2018-12-18 | 2019-04-19 | 松浦机械(江苏)有限公司 | A kind of special purpose vehicle spare and accessory parts machining center |
| CN214025598U (en) * | 2020-12-11 | 2021-08-24 | 广汽埃安新能源汽车有限公司 | Centering tool, centering processing tool and long and medium tail lamp processing tool |
-
2020
- 2020-12-11 CN CN202011471325.XA patent/CN112589746A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204770965U (en) * | 2015-06-09 | 2015-11-18 | 济南星辉数控机械科技有限公司 | Panel opening processingequipment |
| KR20170036400A (en) * | 2015-09-24 | 2017-04-03 | 주식회사 신독 | 3D pipe hall processing device for car |
| CN205098839U (en) * | 2015-10-27 | 2016-03-23 | 北京新联铁科技股份有限公司 | A centering device for on wheel repair line |
| CN107263165A (en) * | 2017-06-12 | 2017-10-20 | 方盛车桥（柳州）有限公司 | Front axle leaf spring hole secondary process mechanism |
| CN107962426A (en) * | 2017-10-30 | 2018-04-27 | 中山市恒驰森自动化设备有限公司 | Header automatic drilling machine |
| CN109648401A (en) * | 2018-12-18 | 2019-04-19 | 松浦机械(江苏)有限公司 | A kind of special purpose vehicle spare and accessory parts machining center |
| CN214025598U (en) * | 2020-12-11 | 2021-08-24 | 广汽埃安新能源汽车有限公司 | Centering tool, centering processing tool and long and medium tail lamp processing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111300219B (en) | Cutting surface polishing equipment for corner connecting piece on industrial machine tool | |
| CN214025598U (en) | Centering tool, centering processing tool and long and medium tail lamp processing tool | |
| CN108274232B (en) | Automatic assembling machine for motor component of dust collector | |
| CN110465579B (en) | Automatic punching equipment and using method thereof | |
| CN210060865U (en) | Mobile phone middle frame positioning jig and processing equipment thereof | |
| CN112719705B (en) | Welding equipment for radiating fin | |
| CN113134651A (en) | Processing equipment | |
| CN107283172B (en) | Exchange table device for machine tool | |
| CN112589746A (en) | Centering tool, centering processing tool and long and medium tail lamp processing tool | |
| CN211680637U (en) | Automatic scissors welding machine | |
| CN212734312U (en) | Drilling machine location frock | |
| CN111496631A (en) | Swing machining platform and filter machining device | |
| CN216227956U (en) | Machining platform for machining assembly | |
| CN212072814U (en) | Removing device | |
| CN211539573U (en) | EPS axle class part machining device | |
| CN211682297U (en) | Traditional chinese medicine rhubarb section device | |
| CN114346901B (en) | Automatic clamping device and hole polishing machine | |
| CN219256605U (en) | Production device for box body | |
| CN214418416U (en) | Workpiece polishing equipment | |
| CN215040479U (en) | Optical mold with positioning function for element processing | |
| CN219053681U (en) | Hydraulic clamp suitable for workpieces of different specifications | |
| CN220043782U (en) | Self-cleaning type processing equipment | |
| CN220145293U (en) | Adjustable clamp | |
| CN115815913B (en) | Automatic welding robot | |
| CN114012816B (en) | Stub bar excision device of filter core sealing washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |