CN211028635U - Tool clamp for double-station pneumatic marking machine - Google Patents
Tool clamp for double-station pneumatic marking machine Download PDFInfo
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- CN211028635U CN211028635U CN201922294432.9U CN201922294432U CN211028635U CN 211028635 U CN211028635 U CN 211028635U CN 201922294432 U CN201922294432 U CN 201922294432U CN 211028635 U CN211028635 U CN 211028635U
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- marking machine
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- 238000000034 method Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a frock clamp for pneumatic marking machine in duplex position, including workstation, mount pad and bearing disc, the jar is lifted in the vertical fixed welding in workstation top middle part, workstation top right side screw fixedly connected with P L C controller, the fixed welding in jar top of lifting has the mount pad, the motor groove has been seted up perpendicularly in mount pad top middle part, motor inslot chamber screw fixedly connected with motor, the motor middle part is provided with the pivot perpendicularly, pivot top keyway is connected with conical gear B the utility model discloses after the pressure that pressure sensor bore reaches a definite value, P L C controller control motor stall for comparing the file, this device is at the in-process of in-service use, after the clamping force of splint to the brake disc reaches a definite value, motor automatic stop rotation, and then can effectually avoid the too big deformation and the damage of brake disc that causes of clamping force that splint applied to the brake disc.
Description
Technical Field
The utility model relates to a machine parts production technical field specifically is a pneumatic frock clamp for marking machine in duplex position.
Background
The marking machine is a generalized concept and mainly comprises three types of pneumatics, lasers and electroerosion, wherein the three types are pneumatics: computer control, the printing needle is high frequency impact motion under the compressed air effect to print out the mark that has certain degree of depth on the work piece, mark characteristics: has larger depth; laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that the evaporation of the surface layer material exposes the deep layer material, thereby carving exquisite patterns, trademarks and characters; the electrocorrosion mainly prints fixed and unchangeable trademarks just like stamping, but the printing content is changed inconveniently.
The marking machine tool clamp in the prior art is simple in structure, a workpiece is not fixed firmly in the transverse direction, and disc parts are fixed complicatedly, so that the machining efficiency is influenced; when the marking machine tool clamp in the prior art is used, the workpiece is easy to jump longitudinally and the processing quality is affected, so the utility model with the Chinese patent number of CN201721273882.4 provides a double-station pneumatic marking machine tool clamp, which comprises a bidirectional ball screw, a first clamping plate, a second clamping plate, a dovetail groove, a dovetail slider, an electric telescopic rod and an upper pressing plate, wherein the bidirectional ball screw is assembled at the middle position in a groove, the first clamping plate is fixed on the left end surface of the first supporting seat, the second clamping plate is fixed on the right end surface of the second supporting seat, the quick transverse fixing function of disc type workpieces is realized, the fixing stability is good, the clamping is quick, the dovetail groove is arranged on the left end surface of the first clamping plate, the dovetail slider is fixed on the right end surface of the upper pressing plate, the dovetail slider is assembled in the dovetail groove, the electric telescopic rod is arranged at the middle position, this design has realized the vertical fixed function of work piece, has avoided the condition of work piece vertical runout to take place, the utility model discloses rational in infrastructure, the clamping is fast, the operation of being convenient for, and the practicality is strong, and the reliability is high.
However, the device has the following problems in the practical use process:
1. in the actual use process, the clamping force on the brake disc cannot be automatically controlled, and the brake disc is easily deformed and damaged;
2. the device is at the in-process of in-service use, and it is comparatively troublesome to the location of brake disc and horizontal fore-and-aft fixed, and is inconvenient to fix the brake disc.
In order to solve the problem, the utility model provides a frock clamp for pneumatic marking machine in duplex position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic frock clamp for marking machine in duplex position has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for a double-station pneumatic marking machine comprises a workbench, a mounting seat and a bearing disc;
a lifting cylinder is vertically and fixedly welded in the middle of the top end of the workbench, a P L C controller is fixedly connected with a right screw at the top of the workbench, a mounting seat is fixedly welded at the top of the lifting cylinder, a motor groove is vertically formed in the middle of the top end of the mounting seat, a motor is fixedly connected with an inner cavity screw of the motor groove, a rotating shaft is vertically arranged in the middle of the motor, a key groove at the top of the rotating shaft is connected with a bevel gear B, and a bearing plate is fixedly connected with a top bolt of the mounting seat;
bear set bottom middle part and seted up the gear groove perpendicularly, bear set top and seted up the spout, spout inner chamber lateral rotation runs through threaded rod, the threaded rod inserts the one end keyway of gear inslot chamber and is connected with conical gear A, spout inner chamber sliding insertion has the slider, the threaded rod transversely runs through the slider bottom, and threaded rod and slider threaded connection, slider top fixed welding has the fixed block, the fixed block middle part runs through the embedding and has pressure sensor, pressure sensor has the push rod towards the one end screw fixedly connected with at bearing set middle part, the push rod has splint towards the one end fixed welding at bearing set middle part.
As a preferred embodiment of the present invention, the bevel gear a and the bevel gear B are both located in the gear groove inner cavity, and the bevel gear a and the bevel gear B are engaged with each other.
As an preferred embodiment of the present invention, the clamping plate is fixed and bonded with an anti-slip rubber pad towards a side surface of the middle part of the bearing plate.
As a preferred embodiment of the present invention, a power line is connected to the P L C controller, and the P L C controller is electrically connected to the motor and the pressure sensor through a wire.
As a preferred embodiment of the present invention, the sliding grooves, the threaded rods and the sliding blocks are four groups.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a pneumatic frock clamp for marking machine in duplex position, clip the brake disc at splint after, the fixed block still removes to bearing the weight of the dish middle part, the push rod applys pressure to pressure sensor this moment, after pressure that pressure sensor bore reaches a definite value, pressure sensor sends the signal of telecommunication to P L C controller through the wire, then P L C controller control motor stall, for comparing the file, this device is at the in-process of in-service use, after splint reach a definite value to the centre gripping dynamics of brake disc, motor automatic stop rotates, and then can effectually avoid the deformation and the damage of the too big brake disc that causes of clamping-force that splint applied to the brake disc.
2. The utility model relates to a pneumatic frock clamp for marking machine in duplex position, the motor drives bevel gear B through the pivot and rotates, bevel gear B passes through bevel gear A and drives the threaded rod rotation, the threaded rod drives the slider through rotating and removes along the spout, the slider passes through the fixed block and drives pressure sensor and remove, pressure sensor passes through the push rod and drives splint and remove, make four group's splint be close to and clip the brake disc to the brake disc, for contrast file, this device four group's splint move the in-process of cliping the brake disc towards bearing the weight of the disc middle part, four group's splint promote the brake disc to bearing the weight of the disc middle part, and then made things convenient for the positioning work to the brake disc, and the protection rubber pad on four group's splint can effectually avoid.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front sectional view of a tool holder for a double-station pneumatic marking machine of the present invention;
fig. 2 is a top sectional view of a bearing plate of a tool clamp for a double-station pneumatic marking machine of the present invention;
fig. 3 is the utility model relates to a duplex position pneumatic marking machine frock clamp's bears a set top structure plan view.
In the figure, a workbench 1, a lifting cylinder 2, a mounting seat 3, a motor 4, a bearing disc 5, a sliding chute 6, a sliding block 7, a threaded rod 8, a fixed block 9, a pressure sensor 10, a push rod 11, a clamping plate 12, an anti-skid rubber pad 13, a bevel gear A14, a gear groove 15, a bevel gear B16, a rotating shaft 17, a motor groove 18 and a P L C controller 19.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.
Referring to fig. 1-3, the present invention provides a technical solution: a tool clamp for a double-station pneumatic marking machine comprises a workbench 1, a mounting seat 3 and a bearing disc 5;
the middle of the top end of the workbench 1 is vertically and fixedly welded with a lifting cylinder 2, the right side of the top of the workbench 1 is fixedly connected with a P L C controller 19 through a screw, the top of the lifting cylinder 2 is fixedly welded with a mounting seat 3, the middle of the top end of the mounting seat 3 is vertically provided with a motor groove 18, an inner cavity of the motor groove 18 is fixedly connected with a motor 4 through a screw, the middle of the motor 4 is vertically provided with a rotating shaft 17, a key groove at the top of the rotating shaft 17 is connected with a bevel gear B16, and a bearing disc 5 is fixedly connected with the top of the;
bear 5 bottom middle parts of dish and seted up gear groove 15 perpendicularly, bear 5 tops of dish and seted up spout 6, 6 inner chambers of spout transversely rotate and run through threaded rod 8, the one end keyway that threaded rod 8 inserted the 15 inner chambers of gear groove is connected with conical gear A14, 6 inner chambers of spout sliding insert have slider 7, threaded rod 8 transversely runs through slider 7 bottom, and threaded rod 8 and slider 7 threaded connection, 7 top fixed welding of slider has fixed block 9, 9 middle parts of fixed block run through and imbed pressure sensor 10, pressure sensor 10 is towards the one end screw fixedly connected with push rod 11 who bears 5 middle parts of dish, the fixed welding of one end at the middle part of the dish 5 is born to push rod 11 orientation has splint 12.
In this embodiment (please refer to fig. 1), after the brake disc is clamped by the clamping plate 12, the fixing block 9 still moves towards the middle of the bearing disc 5 by the pressure sensor 10, at this time, the push rod 11 applies pressure to the pressure sensor 10, when the pressure applied by the pressure sensor 10 reaches a certain value, the pressure sensor 10 sends an electric signal to the P L C controller 19 through the wire, and then the P L C controller 19 controls the motor 4 to stop rotating.
Wherein, the bevel gear A14 and the bevel gear B16 are both positioned in the inner cavity of the gear groove 15, and the bevel gear A14 and the bevel gear B16 are meshed.
In this embodiment (see fig. 1), the motor 4 drives the bevel gear B16 to rotate through the rotating shaft 17 by the bevel gear a14 and the bevel gear B16, and the threaded rod 8 can be driven to rotate by the bevel gear B16 through the bevel gear a 14.
Wherein, the side of the clamping plate 12 facing to the middle of the bearing plate 5 is fixedly adhered with an anti-skid rubber pad 13.
In this embodiment (see fig. 1), the anti-slip rubber pad 13 is disposed, so that the protective rubber pad 13 can increase the friction force between the clamping plates 12 and the brake disc, and further prevent the brake disc from moving between the four groups of clamping plates 12.
The P L C controller 19 is connected to a power line, and the P L C controller 19 is electrically connected to the motor and the pressure sensor 10 through wires.
In this embodiment (please refer to fig. 1), through the setting of the P L C controller 19, a complete control program is programmed in the P L C controller 19, so that a person can conveniently operate the apparatus through the P L C controller 19.
The sliding grooves 6, the threaded rods 8 and the sliding blocks 7 are four groups.
In this embodiment (see fig. 2), the sliding groove 6, the threaded rod 8 and the sliding block 7 are arranged, and the threaded rod 8 can drive the sliding block 7 to move along the inner cavity of the sliding groove 6 by rotating.
It should be noted that the utility model relates to a double-station tooling clamp for pneumatic marking machine, including workstation 1, lift jar 2, mount pad 3, motor 4, bear dish 5, spout 6, slider 7, threaded rod 8, fixed block 9, pressure sensor 10, push rod 11, splint 12, antiskid rubber pad 13, bevel gear A14, gear groove 15, bevel gear B16, pivot 17, motor groove 18, P L C controller 19, the part is the part that general standard component or technical personnel in the art know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.
The working principle is that a brake disc is placed on the top of a bearing disc 5, then a P L C controller 19 controls a motor 4 to work, the motor 4 drives a bevel gear B16 to rotate through a rotating shaft 17, a bevel gear B16 drives a threaded rod 8 to rotate through a bevel gear A14, the threaded rod 8 drives a sliding block 7 to move along a sliding groove 6 through rotation, the sliding block 7 drives a pressure sensor 10 to move through a fixing block 9, the pressure sensor 10 drives a clamping plate 12 to move through a push rod 11, so that four groups of clamping plates 12 are close to and clamp the brake disc, compared with a comparison file, in the process that the four groups of clamping plates 12 move towards the middle of the bearing disc 5 to clamp the brake disc, the four groups of clamping plates 12 push the brake disc to the middle of the bearing disc 5, the brake disc is further convenient to position the brake disc, a protective rubber pad 13 on the four groups of clamping plates 12 can effectively avoid the brake disc from longitudinally jumping, after the brake disc is clamped by the clamping plates 12, the fixing block 9 still moves towards the middle of the bearing disc 5, the push rod 11 applies pressure to a pressure sensor 10, when the pressure on the pressure sensor 10 reaches a certain value after the pressure sensor 10 reaches a certain value, the pressure sensor 19 controls the brake disc to stop rotating, and then the motor 4 to send an electric signal to control the motor 594 to control the motor to stop to control the motor to rotate, and control the motor 594 to control the motor to stop the motor when the motor 594 to stop to control the motor 12 to stop the motor to control device when the motor 12 to stop rotating.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A tool clamp for a double-station pneumatic marking machine is characterized by comprising a workbench (1), a mounting seat (3) and a bearing disc (5);
the lifting cylinder (2) is vertically and fixedly welded in the middle of the top end of the workbench (1), a P L C controller (19) is fixedly connected to a right screw at the top of the workbench (1), a mounting seat (3) is fixedly welded at the top of the lifting cylinder (2), a motor groove (18) is vertically formed in the middle of the top end of the mounting seat (3), a motor (4) is fixedly connected to an inner cavity screw of the motor groove (18), a rotating shaft (17) is vertically arranged in the middle of the motor (4), a conical gear B (16) is connected to a top key groove of the rotating shaft (17), and a bearing plate (5) is fixedly connected to a top bolt of the mounting seat (3);
a gear groove (15) is vertically arranged in the middle of the bottom end of the bearing disc (5), a sliding groove (6) is arranged at the top of the bearing disc (5), a threaded rod (8) is transversely penetrated through the inner cavity of the sliding chute (6) in a rotating way, a key groove at one end of the threaded rod (8) inserted into the inner cavity of the gear groove (15) is connected with a conical gear A (14), a sliding block (7) is inserted into the inner cavity of the sliding groove (6) in a sliding way, the threaded rod (8) transversely penetrates through the bottom of the sliding block (7), the threaded rod (8) is in threaded connection with the sliding block (7), the top of the sliding block (7) is fixedly welded with a fixed block (9), a pressure sensor (10) penetrates through the middle of the fixing block (9), a push rod (11) is fixedly connected with one end of the pressure sensor (10) facing the middle of the bearing plate (5) through a screw, one end of the push rod (11) facing the middle part of the bearing disc (5) is fixedly welded with a clamping plate (12).
2. The tool clamp for the double-station pneumatic marking machine according to claim 1, characterized in that: the bevel gear A (14) and the bevel gear B (16) are both positioned in the inner cavity of the gear groove (15), and the bevel gear A (14) is meshed with the bevel gear B (16).
3. The tool clamp for the double-station pneumatic marking machine according to claim 1, characterized in that: and an anti-skid rubber pad (13) is fixedly bonded on one side surface of the clamping plate (12) facing to the middle part of the bearing disc (5).
4. The tool clamp for the double-station pneumatic marking machine according to claim 1, wherein a power line is connected to the P L C controller (19), and the P L C controller (19) is electrically connected with a motor and the pressure sensor (10) through leads respectively.
5. The tool clamp for the double-station pneumatic marking machine according to claim 1, characterized in that: the sliding grooves (6), the threaded rods (8) and the sliding blocks (7) are four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294432.9U CN211028635U (en) | 2019-12-19 | 2019-12-19 | Tool clamp for double-station pneumatic marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294432.9U CN211028635U (en) | 2019-12-19 | 2019-12-19 | Tool clamp for double-station pneumatic marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028635U true CN211028635U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922294432.9U Expired - Fee Related CN211028635U (en) | 2019-12-19 | 2019-12-19 | Tool clamp for double-station pneumatic marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146101A (en) * | 2021-03-22 | 2021-07-23 | 青岛海惠装备科技有限公司 | Automatic welding method and device for tank body and frame of tank car |
-
2019
- 2019-12-19 CN CN201922294432.9U patent/CN211028635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146101A (en) * | 2021-03-22 | 2021-07-23 | 青岛海惠装备科技有限公司 | Automatic welding method and device for tank body and frame of tank car |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |