CN212419973U - Movable electric spark workbench - Google Patents
Movable electric spark workbench Download PDFInfo
- Publication number
- CN212419973U CN212419973U CN202020701474.XU CN202020701474U CN212419973U CN 212419973 U CN212419973 U CN 212419973U CN 202020701474 U CN202020701474 U CN 202020701474U CN 212419973 U CN212419973 U CN 212419973U
- Authority
- CN
- China
- Prior art keywords
- workbench
- electric spark
- guide rail
- movable table
- screw
- 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.)
- Active
Links
- 238000010892 electric spark Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
Images
Abstract
The utility model relates to a movable electric spark workbench, which comprises a base and a workbench; the workbench is positioned on the base; two guide rails are arranged on the end face of the base, which is in contact with the workbench, in parallel; the workbench is divided into an upper workbench and a lower workbench; the upper workbench and the lower workbench are connected together through 4 screw rods; the lower workbench is clamped on the guide rail through a pulley to realize left and right movement; the whole screw is provided with threads; the movable electric spark workbench has the advantages of convenience in workpiece installation, capability of moving left and right and high service performance.
Description
Technical Field
The utility model relates to an electric spark movable workbench.
Background
The electric spark machine is equipment which does not contact with a workpiece to process, and the existing electric spark machine is generally a fixed workbench and then is provided with the workpiece to process; the worktable with the structure is arranged right below the machine head, and the workpiece is easily limited by the machine head when being installed, so that the installation is inconvenient; in addition, the height of the existing electric spark workbench can not be adjusted basically, so that when some workpieces with lower height are machined, the machine head is far away from the workpieces, and the machining precision is influenced indirectly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a work piece simple to operate, can control the removal, and the portable workstation of electric spark that performance is high is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model relates to a movable electric spark workbench, which comprises a base and a workbench; the workbench is positioned on the base; two guide rails are arranged on the end face of the base, which is in contact with the workbench, in parallel; the workbench is divided into an upper workbench and a lower workbench; the upper workbench and the lower workbench are connected together through 4 screw rods; the lower workbench is clamped on the guide rail through a pulley to realize left and right movement; the screw is provided with threads on the whole root.
Preferably, a support member is disposed at a position close to the upper table at the upper end of the screw rod for supporting the upper table.
Preferably, the support is a detachable component.
Preferably, the upper end surface of the upper workbench is provided with a countersunk hole.
Preferably, a connecting block is arranged between the pulley and the lower workbench.
Preferably, the connecting blocks are 4 blocks in total and are respectively arranged on 4 sides of the lower workbench close to the guide rail.
Preferably, the number of the pulleys is 8, and the pulleys are respectively arranged on the end face, close to the guide rail, of the connecting block in a pairwise symmetry manner.
Preferably, the connecting block is fixedly connected with the lower workbench through screws.
Preferably, the side of the guide rail is uniformly provided with more than 2 limiting holes.
Preferably, the height of the screw is equal to the sum of the heights of the upper workbench and the lower workbench.
The utility model has the advantages that:
1. the design of pulley, connecting block and guide rail lets this kind of workstation can realize moving about, has promoted the convenience of operator fixed work piece, thereby avoids the workstation to influence the installation of work piece under the electric spark aircraft nose.
2. The design of the screw rod, the upper workbench and the lower workbench ensures that the workbench can adjust the height through a simple structure, is suitable for processing workpieces with various heights, and not only can the use performance be improved; the machining precision can be indirectly improved, because the machining precision of some workpieces can be influenced to a certain extent if the workpieces with lower heights are far away from the machine head.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electric spark movable workbench according to the present invention;
fig. 2 is a schematic structural view of a worktable in the movable electric spark worktable of the utility model;
fig. 3 is a schematic structural view of a guide rail and a pulley in the movable electric spark workbench according to the present invention;
fig. 4 is a schematic structural diagram of a pulley in the movable electric spark workbench.
In the figure: 1-base, 2-workbench, 3-connecting block, 4-pulley, 5-screw, 11-guide rail, 21-lower workbench, 22-upper workbench, 23-counter bore, 24-screw, 25-supporting piece, 110-limiting hole, 241-thread
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, and the scope of the invention can be more clearly and clearly defined
As shown in fig. 1 to 2, an electric spark movable worktable comprises a base 1 and a worktable 2; the workbench 2 is positioned on the base 1; two guide rails 11 are arranged on the end face of the base 1, which is in contact with the workbench 2, in parallel; the workbench 2 is divided into an upper workbench 22 and a lower workbench 21; the upper working table 22 and the lower working table 21 are connected together through 4 screws 24; the lower workbench 21 is clamped on the guide rail 11 through a pulley 4 to realize left and right movement; the screw 24 is provided with a thread 241 throughout. The thread 241 is illustrated in fig. 2, and does not indicate that the screw 24 has a thread 241 only at the location shown in fig. 2.
A support 25 is provided at an upper end of the screw rod 24 near the upper table 22 for supporting the upper table 22.
The support 25 is a detachable part.
The upper end face of the upper working table 22 is provided with a counter bore 23, the counter bore 23 is used for fixing the upper working table 22 from above after the upper working table 22 is sleeved into the screw rod 24 and then is placed into the counter bore 23 by adopting an inner angle nut (not shown) to be screwed tightly.
As shown in fig. 3 to 4, a connecting block 3 is provided between the pulley 4 and the lower table 21.
The connecting blocks 3 are 4 in total and are respectively arranged on 4 side edges of the lower workbench 21 close to the guide rail 11; specifically, the connecting blocks 3 are respectively arranged on the corners of the end surface 4 of the lower workbench 21 close to the guide rail 11; the connecting blocks 3 are rectangular structures and are transversely arranged between the guide rail 11 and the lower workbench 21, wherein every two connecting blocks 3 on the same guide rail 11 are arranged side by side.
The number of the pulleys 4 is 8, and the pulleys are respectively arranged on the end face, close to the guide rail 11, of the connecting block 3 in a pairwise symmetry manner; specifically, the pulleys 4 are arranged on the lower end surface of the connecting block 3 in a pairwise symmetry manner by taking the guide rail 11 as the center.
The pulley 4 is fixed to the connecting block 3 by a bolt (not shown).
The connecting block 3 is fixedly connected with the lower workbench 21 through a screw 5; specifically, a through hole (not shown) is formed in the middle of the connecting block 3, a blind hole (not shown) is formed in the position corresponding to the lower workbench 21, the screw 5 penetrates through the through hole, the connecting block 3 is fixedly connected with the workbench 21 through the blind hole, and finally the workbench 2 moves left and right on the guide rail 11.
More than 2 limiting holes 110 are uniformly formed in the side edge of the guide rail 11; specifically, after the workbench 2 moves left and right to a desired position, the limiting pulley 4 can be continuously moved by inserting a tool such as a bolt into the limiting hole 110, thereby fixing the workbench 2.
The height of the screw 24 is equal to the sum of the heights of the upper table 22 and the lower table 21.
When in use, the workbench 2 is moved left and right through the pulley 4 and leaves the lower part of the machine head of the electric spark machine; and then according to the processing requirement, the height of the worktable 2 is adjusted, and the specific adjusting mode is as follows: the height is fixed through the screw rod 24 and the lower workbench 21, for example, if the height is required to be higher, the screw rod 24 is screwed into the lower workbench 21 to be deeper and deeper, so that the height of the screw rod 24 exposed outside the lower workbench 21 is increased, then the supporting piece 25 is rotated to the screw rod 24 to be fixed, then the upper workbench 22 is sleeved on the screw rod 24, the upper workbench 22 is supported through the supporting piece 25, and then the upper workbench 22 is fixed from the upper part by using an inner nut (not shown) to complete the height adjustment of the workbench 2; if the height of the workbench 2 needs to be a little lower, the steps are carried out, the height of the screw rod 24 screwed into the lower workbench 21 is increased, and the rest steps are the same; if the minimum height is needed, half of the height of the screw 24 is screwed into the lower workbench 21, then the supporting piece 25 is removed, the upper workbench 22 is directly sleeved on the screw 24 to be combined with the lower workbench 21, and then the inner nut is adopted for fixing.
The utility model has the advantages that:
1. the design of pulley, connecting block and guide rail lets this kind of workstation can realize moving about, has promoted the convenience of operator fixed work piece, thereby avoids the workstation to influence the installation of work piece under the electric spark aircraft nose.
2. The design of the screw rod, the upper workbench and the lower workbench ensures that the workbench can adjust the height through a simple structure, is suitable for processing workpieces with various heights, and not only can the use performance be improved; the machining precision can be indirectly improved, because the machining precision of some workpieces can be influenced to a certain extent if the workpieces with lower heights are far away from the machine head.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically 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 invention can be understood in specific cases by those skilled in the art
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An electric spark movable workbench comprises a base (1) and a workbench (2); the method is characterized in that: the workbench (2) is positioned on the base (1); two guide rails (11) are arranged on the end face of the base (1) in contact with the workbench (2) in parallel; the workbench (2) is divided into an upper workbench (22) and a lower workbench (21); the upper working table (22) and the lower working table (21) are connected together through 4 screw rods (24); the lower workbench (21) is clamped on the guide rail (11) through a pulley (4); the screw (24) is provided with threads (241) on the whole root.
2. An electric spark movable table as claimed in claim 1, wherein: and a support piece (25) is arranged at the upper end part of the screw rod (24) close to the upper workbench (22).
3. An electric spark movable table as claimed in claim 2, wherein: the support (25) is a detachable part.
4. An electric spark movable table as claimed in claim 2, wherein: the upper end face of the upper workbench (22) is provided with a counter bore (23).
5. An electric spark movable table as claimed in claim 1, wherein: and a connecting block (3) is arranged between the pulley (4) and the lower workbench (21).
6. An electric spark movable table as claimed in claim 5, wherein: the connecting blocks (3) are 4 in total and are respectively arranged on 4 side edges of the lower workbench (21) close to the guide rail (11).
7. An electric spark movable table as claimed in claim 1, wherein: the number of the pulleys (4) is 8, and the pulleys are respectively arranged on the end face, close to the guide rail (11), of the connecting block (3) in a pairwise symmetrical mode.
8. An electric spark movable table as claimed in claim 5, wherein: the connecting block (3) is fixedly connected with the lower workbench (21) through a screw (5).
9. An electric spark movable table as claimed in claim 1, wherein: the side of the guide rail (11) is uniformly provided with more than 2 limiting holes (110).
10. An electric spark movable table as claimed in claim 1, wherein: the height of the screw rod (24) is equal to the sum of the heights of the upper working table (22) and the lower working table (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701474.XU CN212419973U (en) | 2020-04-30 | 2020-04-30 | Movable electric spark workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701474.XU CN212419973U (en) | 2020-04-30 | 2020-04-30 | Movable electric spark workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212419973U true CN212419973U (en) | 2021-01-29 |
Family
ID=74288706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020701474.XU Active CN212419973U (en) | 2020-04-30 | 2020-04-30 | Movable electric spark workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212419973U (en) |
-
2020
- 2020-04-30 CN CN202020701474.XU patent/CN212419973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104999301B (en) | A kind of machine tooling center with long strip type workpiece special fixture | |
| CN212419973U (en) | Movable electric spark workbench | |
| CN216298060U (en) | Numerical control drilling machine fixing clamp | |
| CN215200352U (en) | Clamping device of full-automatic welding machine | |
| CN213411890U (en) | Clamp convenient to mount for machining | |
| CN212310908U (en) | Conical surface drilling device | |
| CN209754583U (en) | Structure for adjusting positioning center of vertical lathe clamp | |
| CN219725243U (en) | Multi-guide-rod sliding fixing seat | |
| CN215919794U (en) | Multidirectional adjustable split type frock | |
| CN216859018U (en) | A four-axis tool for CNC processing | |
| CN218460963U (en) | Milling flutes anchor clamps frock for axle | |
| CN216442068U (en) | CNC numerical control machining accurate positioning jig | |
| CN219649709U (en) | Tooth poking seat processing and detecting equipment for knife grinder | |
| CN220462977U (en) | Clamp special for machining large C angle of workpiece | |
| CN218800527U (en) | Precision positioning fixture for precision part machining | |
| CN219131588U (en) | Workpiece positioning device of electric end milling machine | |
| CN215358326U (en) | Adjustable machining table for manufacturing bench work machinery | |
| CN220372521U (en) | Sheet metal clamping positioner | |
| CN218110036U (en) | Square shaft machining clamp | |
| CN213562407U (en) | Multi-station tooling fixture | |
| CN216858901U (en) | Feeding device for machine tool equipment and machine tool equipment | |
| CN219542537U (en) | Cutter processing centre gripping frock | |
| CN213225213U (en) | Special section bar clamping device of CNC machining center | |
| CN219005759U (en) | Pneumatic clamp | |
| CN220007051U (en) | Workpiece indexing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of electric spark movable workbench Effective date of registration: 20231228 Granted publication date: 20210129 Pledgee: Jinhua Bank Co.,Ltd. Wenchuang Sub branch Pledgor: Jinhua Jinxi Neng Nai Mould Manufacturing Co.,Ltd. Registration number: Y2023980073795 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |