CN214444705U - Fixing device for boring of tubular column barrel - Google Patents
Fixing device for boring of tubular column barrel Download PDFInfo
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- CN214444705U CN214444705U CN202023213435.4U CN202023213435U CN214444705U CN 214444705 U CN214444705 U CN 214444705U CN 202023213435 U CN202023213435 U CN 202023213435U CN 214444705 U CN214444705 U CN 214444705U
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- main seat
- fixed
- tubular column
- fixing device
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Abstract
The utility model discloses a fixing device for boring a tubular column, which comprises a fixing main seat, wherein the inner side of the fixing main seat is provided with an installation fixing hole and a lightening hole, the inner side of the installation fixing hole is provided with an anti-abrasion lining plate, the inside of the fixing main seat is rotatably connected with an installation screw rod through a bearing, the outside of the installation screw rod is sleeved with a fixing push block, one end of the fixing push block is provided with a disassembly push block, one side of the fixing push block is provided with a connecting slide block, the connecting slide block is in sliding connection with the fixing main seat, and one end of the connecting slide block is inserted into the anti-abrasion lining plate; the utility model discloses an abrasionproof welt of the design that sets up can reduce the friction of a tubular column section of thick bamboo and installation fixed orifices through the abrasionproof welt when using fixing device to the phenomenon that the inner wall can wear and tear the fixed effect of influence fixing device appears in the reduction, and through installation screw rod, fixed ejector pad and dismantlement ejector pad, it is more convenient to install and dismantle when needs are changed the abrasionproof welt.
Description
Technical Field
The utility model relates to a tubular column section of thick bamboo bore hole processing frock technical field especially relates to a fixing device for tubular column section of thick bamboo bore hole processing.
Background
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.
When the conventional fixing device for boring the tubular column barrel is used, because the tubular column barrel is fixed at every time and needs to be inserted into the fixing device, the inner wall of the tubular column barrel is abraded after long-term use, so that the fixing effect of the fixing device is influenced, and therefore, the fixing device for boring the tubular column barrel is urgently needed to be designed to solve the problems.
Disclosure of Invention
The utility model aims at solving the current fixing device who is used for tubular column section of thick bamboo bore hole processing that exists among the prior art when using, because in the tubular column section of thick bamboo all need insert fixing device at every turn fixedly, phenomenon that wearing and tearing can appear in the inner wall after long-term use to influence fixing device's fixed effect shortcoming, and the fixing device who is used for tubular column section of thick bamboo bore hole processing who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fixing device for tubular column section of thick bamboo bore hole processing, includes fixed main tributary seat, installation fixed orifices and lightening hole have been seted up to the inboard of fixed main tributary seat, the inboard of installation fixed orifices is provided with the abrasionproof welt, the inside of fixed main tributary seat is rotated through the bearing and is connected with the installation screw rod, the outside cover of installation screw rod is equipped with fixed ejector pad, the one end of fixed ejector pad is provided with dismantles the ejector pad, one side of fixed ejector pad is provided with link block, link block and fixed main tributary seat sliding connection, and link block's one end inserts in the abrasionproof welt, the upside of fixed main tributary seat is provided with the connection knob, the connection knob is passed through welded fastening with the one end of installation screw rod and is connected.
The key concept of the technical scheme is as follows: reduce the friction of a tubular column section of thick bamboo and installation fixed orifices through the abrasionproof welt to when the abrasionproof welt appears damaging, rotate and connect the knob and drive the installation screw rod and rotate, make fixed ejector pad remove along the installation screw rod, thereby drive and dismantle the ejector pad and promote the connection slider and slide and leave from the abrasionproof welt, then can take out the abrasionproof welt in the installation fixed orifices.
Furthermore, the fixed main seat comprises a protective shell and a reinforcing rib plate arranged inside the protective shell, a buffer filling plate is filled inside the protective shell, and two ends of the reinforcing rib plate are respectively supported in the protective shell.
Furthermore, reinforcing rib plates are arranged between the mounting fixing holes and the lightening holes and are uniformly mounted on the inner side of the protective shell at equal intervals.
Furthermore, the cross-sectional shape of connecting the slider sets up to the L type, and the one end of connecting the slider sets up to the slope form, the upper end of fixed ejector pad all is provided with the slope arch with dismantling the ejector pad.
Furthermore, a positioning bolt is arranged on the upper side of the fixed main seat and screwed in the fixed main seat.
Furthermore, a fixed sliding groove is formed in the fixed main seat, a fixed pressing block is connected to the inside of the fixed sliding groove in a sliding mode, a pressing jackscrew is screwed on one side of the fixed main seat, one end of the pressing jackscrew penetrates through the fixed main seat and is rotatably connected with the fixed pressing block through a bearing, and the other end of the pressing jackscrew is fixedly connected with a hexagonal rotary head through a screw.
Furthermore, a pressing opening is formed in the position, corresponding to the fixed sliding groove, of the inner side of the anti-abrasion lining plate, and the fixed pressing block slides in the pressing opening.
The utility model has the advantages that:
1. through the abrasionproof welt of the design that sets up, can reduce the friction of a tubular column section of thick bamboo and installation fixed orifices through the abrasionproof welt when using fixing device to reduce the phenomenon that the inner wall can be worn and torn and influence the fixed effect of fixing device, and through installation screw rod, fixed ejector pad and dismantlement ejector pad, it is more convenient to install and dismantle when needs are changed the abrasionproof welt.
2. Through the buffering infill panel, deep floor and the protective housing that set up, can subtract heavy to fixed main seat through lightening hole and buffering infill panel when using, and support through deep floor and protective housing to lightening hole and installation fixed orifices additional strengthening to do not influence the use of fixed main seat.
3. Through the installation fixed orifices that matches with the fixed department of a tubular column section of thick bamboo that sets up, the rethread is fixed the briquetting and sticiss the jackscrew top tightly on the fixed main seat that is fixed in a tubular column section of thick bamboo, carry out the bore hole to a tubular column section of thick bamboo and add man-hour can be fixed to a tubular column section of thick bamboo fast to it is more convenient to make fixing device use.
Drawings
Fig. 1 is a schematic structural view of a fixing device for boring a tubular column casing according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a fixing device for boring a tubular column casing according to the present invention;
fig. 3 is the utility model provides a fixing device's for tubular column section of thick bamboo bore hole processing cross-sectional structure sketch map.
In the figure: the device comprises a main fixing seat 1, a pressing jackscrew 2, a hexagonal rotary head 3, a fixing hole 4, a lightening hole 5, a positioning bolt 6, a connecting knob 7, an anti-abrasion lining plate 8, a mounting screw 9, a fixing push block 10, a dismounting push block 11, a connecting slide block 12, a fixing press block 13, a fixing slide groove 14, a buffering filling plate 15, a reinforcing rib plate 16 and a protective shell 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a fixing device for boring a tubular column casing comprises a fixing main base 1, an installation fixing hole 4 and a lightening hole 5 are formed in the inner side of the fixing main base 1, an anti-abrasion lining plate 8 is arranged on the inner side of the installation fixing hole 4, an installation screw 9 is rotatably connected to the inner side of the fixing main base 1 through a bearing, a fixing push block 10 is sleeved on the outer portion of the installation screw 9, a disassembly push block 11 is arranged at one end of the fixing push block 10, a connecting slide block 12 is arranged on one side of the fixing push block 10, the connecting slide block 12 is slidably connected with the fixing main base 1, one end of the connecting slide block 12 is inserted into the anti-abrasion lining plate 8, a connecting knob 7 is arranged on the upper side of the fixing main base 1, the connecting knob 7 is fixedly connected with one end of the installation screw 9 through welding, when the fixing device is used, friction between the tubular column casing and the installation fixing hole 4 is reduced through the anti-abrasion lining plate 8, and when the anti-abrasion lining plate 8 is damaged, the connecting knob 7 is rotated to drive the mounting screw rod 9 to rotate, so that the fixed push block 10 moves along the mounting screw rod 9, the dismounting push block 11 is driven to push the connecting slide block 12 to slide and leave from the anti-abrasion lining plate 8, and then the anti-abrasion lining plate 8 can be pulled out from the mounting fixing hole 4.
As can be seen from the above description, the present invention has the following advantages: through the abrasionproof welt 8 of the design that sets up, can reduce the friction of a tubular column section of thick bamboo and installation fixed orifices 4 through abrasionproof welt 8 when using fixing device to reduce the phenomenon that the inner wall can wear and tear the fixed effect of influence fixing device, and through installation screw 9, fixed ejector pad 10 and dismantlement ejector pad 11, it is more convenient to install and dismantle when needs are changed abrasionproof welt 8.
Furthermore, the fixed main seat 1 comprises a protective shell 17 and a reinforcing rib plate 16 arranged inside the protective shell 17, the inside of the protective shell 17 is filled with a buffering filling plate 15, and two ends of the reinforcing rib plate 16 are respectively supported in the protective shell 17, so that the fixed main seat 1 can reduce the weight through the buffering filling plate 15 and does not influence the use of the fixed main seat 1 through the support of the reinforcing rib plate 16 when in use.
Furthermore, reinforcing rib plates 16 are arranged between the installation fixing holes 4 and the lightening holes 5, the reinforcing rib plates 16 are uniformly installed on the inner side of the protective shell 17 at equal intervals, and the protective shell 17, the installation fixing holes 4 and the lightening holes 5 can be supported and fixed through the reinforcing rib plates 16 when the protective shell is used.
Further, the cross sectional shape of link block 12 sets up to the L type, and the one end of link block 12 sets up to the slope form, and the upper end of fixed ejector pad 10 all is provided with the slope arch with dismantlement ejector pad 11, makes things convenient for fixed ejector pad 10 and dismantlement ejector pad 11 to promote link block 12 to make link block 12 make a round trip to slide.
Furthermore, the upper side of the fixed main seat 1 is provided with a positioning bolt 6, the positioning bolt 6 is screwed in the fixed main seat 1, and the fixed main seat 1 is conveniently installed and positioned through the positioning bolt 6 when in use.
Further, fixed spout 14 has been seted up to the inside of fixed main base 1, and the inside sliding connection of fixed spout 14 has fixed briquetting 13, and one side of fixed main base 1 closes soon and sticiss jackscrew 2, and the one end that sticiss jackscrew 2 passes fixed main base 1 and is connected through the bearing rotation with fixed briquetting 13, and the other end that sticiss jackscrew 2 passes through screw fixedly connected with hexagonal and turns round 3.
Furthermore, the inner side of the anti-abrasion lining plate 8 is provided with a pressing opening corresponding to the position of the fixed sliding chute 14, the fixed pressing block 13 slides in the pressing opening, and the fixed pressing block 13 conveniently penetrates through the anti-abrasion lining plate 8 to be pressed on the tubular column for fixing when in use.
By adopting the buffer filling plate 15, the reinforcing rib plate 16 and the protective shell 17, when in use, the fixed main seat 1 can be lightened through the lightening holes 5 and the buffer filling plate 15, and the lightening holes 5 and the mounting and fixing holes 4 are reinforced and supported through the reinforcing rib plate 16 and the protective shell 17, so that the use of the fixed main seat 1 is not influenced.
By adopting the installation fixing hole 4 matched with the fixed part of the tubular column barrel, the tubular column barrel can be quickly fixed when the tubular column barrel is bored and machined by the fixing pressing block 13 and the pressing jackscrew 2 on the fixing main seat 1 for fixing the tubular column barrel, so that the fixing device is more convenient to use.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A fixing device for boring a tubular column barrel comprises a fixing main seat 1, wherein an installation fixing hole 4 and a lightening hole 5 are formed in the inner side of the fixing main seat 1, an anti-abrasion lining plate 8 is arranged on the inner side of the installation fixing hole 4, an installation screw 9 is rotatably connected inside the fixing main seat 1 through a bearing, a fixing push block 10 is sleeved outside the installation screw 9, a disassembly push block 11 is arranged at one end of the fixing push block 10, a connecting slide block 12 is arranged on one side of the fixing push block 10, the connecting slide block 12 is in sliding connection with the fixing main seat 1, one end of the connecting slide block 12 is inserted into the anti-abrasion lining plate 8, a connecting knob 7 is arranged on the upper side of the fixing main seat 1, the connecting knob 7 is fixedly connected with one end of the installation screw 9 through welding, friction between the tubular column barrel and the installation fixing hole 4 is reduced through the anti-abrasion lining plate 8 during use, and when the anti-abrasion lining plate 8 is damaged, the connecting knob 7 is rotated to drive the installation screw 9 to rotate, the fixed push block 10 moves along the installation screw 9, so that the disassembly push block 11 is driven to push the connecting slide block 12 to slide and leave from the anti-abrasion lining plate 8, and then the anti-abrasion lining plate 8 can be pulled out from the installation fixing hole 4.
The fixed main seat 1 comprises a protective shell 17 and a reinforcing rib plate 16 arranged inside the protective shell 17, wherein a buffer filling plate 15 is filled inside the protective shell 17, and two ends of the reinforcing rib plate 16 are respectively supported in the protective shell 17, so that the weight of the fixed main seat 1 can be reduced through the buffer filling plate 15 when the fixed main seat is used, and the use of the fixed main seat 1 is not influenced through the support of the reinforcing rib plate 16; reinforcing rib plates 16 are arranged between the mounting fixing holes 4 and the lightening holes 5, the reinforcing rib plates 16 are uniformly arranged on the inner side of the protective shell 17 at equal intervals, and the protective shell 17, the mounting fixing holes 4 and the lightening holes 5 can be supported and fixed through the reinforcing rib plates 16 when in use; the cross section of the connecting sliding block 12 is L-shaped, one end of the connecting sliding block 12 is inclined, inclined protrusions are arranged at the upper end of the fixed pushing block 10 and the upper end of the detachable pushing block 11, and the fixed pushing block 10 and the detachable pushing block 11 can push the connecting sliding block 12 conveniently, so that the connecting sliding block 12 can slide back and forth; the upper side of the fixed main seat 1 is provided with a positioning bolt 6, the positioning bolt 6 is screwed in the fixed main seat 1, and the fixed main seat 1 is conveniently installed and positioned through the positioning bolt 6 when in use; a fixed sliding chute 14 is formed in the fixed main seat 1, a fixed pressing block 13 is connected to the inside of the fixed sliding chute 14 in a sliding mode, a pressing jackscrew 2 is screwed on one side of the fixed main seat 1, one end of the pressing jackscrew 2 penetrates through the fixed main seat 1 and is rotatably connected with the fixed pressing block 13 through a bearing, and the other end of the pressing jackscrew 2 is fixedly connected with a hexagonal rotary head 3 through a screw; the position that the inboard of abrasionproof welt 8 corresponds fixed spout 14 is provided with and sticiss the mouth, and fixed briquetting 13 slides in sticising the mouth, and convenient fixed briquetting 13 passes abrasionproof welt 8 and sticiss and fix on the tubular column section of thick bamboo when using.
The working principle is as follows: the lower end of a tubular column barrel is inserted into an installation fixing hole 4, the friction between the tubular column barrel and the installation fixing hole 4 is reduced through the isolation of an anti-abrasion lining plate 8, then a pressing jackscrew 2 is rotated through a hexagonal rotary head 3 to push a fixing pressing block 13 to slide in a fixing sliding groove 14, so that the fixing pressing block 13 is tightly pressed on the tubular column barrel to be fixed, then the bore hole of the tubular column barrel can be processed, the installation fixing hole 4 is damaged after long-time use, a connecting knob 7 can be rotated to drive an installation screw 9 to rotate, a fixing pushing block 10 moves along the installation screw 9, a dismounting pushing block 11 is driven to push a connecting sliding block 12 to slide and leave from the anti-abrasion lining plate 8, then the anti-abrasion lining plate 8 can be extracted from the installation fixing hole 4, when a new anti-abrasion lining plate 8 is installed, the fixing pushing block 10 moves downwards to push the connecting sliding block 12 to be inserted into the anti-abrasion lining plate 8 to complete the fixation, and the main fixing seat 1 can reduce the weight and does not influence the use of the main fixing seat 1 by the support of the buffer filling plate 15 and the reinforcing rib plate 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A fixing device for boring a tubular column comprises a fixing main seat (1), it is characterized in that the inner side of the fixed main seat (1) is provided with an installation fixing hole (4) and a lightening hole (5), an anti-abrasion lining plate (8) is arranged on the inner side of the mounting and fixing hole (4), a mounting screw rod (9) is rotatably connected inside the fixing main seat (1) through a bearing, a fixed push block (10) is sleeved outside the mounting screw rod (9), a disassembly push block (11) is arranged at one end of the fixed push block (10), one side of the fixed push block (10) is provided with a connecting slide block (12), the connecting slide block (12) is connected with the fixed main seat (1) in a sliding way, one end of the connecting slide block (12) is inserted into the anti-abrasion lining plate (8), the upper side of the fixed main seat (1) is provided with a connecting knob (7), the connecting knob (7) is fixedly connected with one end of the mounting screw rod (9) through welding.
2. The fixing device for boring the tubular column according to claim 1, wherein the fixing main seat (1) comprises a protective shell (17) and a reinforcing plate (16) arranged inside the protective shell (17), the interior of the protective shell (17) is filled with a buffer filling plate (15), and two ends of the reinforcing plate (16) are respectively supported in the protective shell (17).
3. The fixing device for boring the tubular column casing according to claim 2, wherein reinforcing rib plates (16) are arranged between the mounting fixing holes (4) and the lightening holes (5), and the reinforcing rib plates (16) are uniformly arranged on the inner side of the protective shell (17) at equal intervals.
4. The fixing device for boring the tubular column according to claim 1, wherein the connecting slider (12) is L-shaped in cross section, one end of the connecting slider (12) is inclined, and the upper end of the fixed push block (10) and the detachable push block (11) are provided with inclined protrusions.
5. A fixing device for boring a tubular column according to claim 1, characterized in that the upper side of the fixing main seat (1) is provided with a positioning bolt (6), and the positioning bolt (6) is screwed in the fixing main seat (1).
6. The fixing device for boring the tubular column casing according to claim 1, wherein a fixing sliding groove (14) is formed in the fixing main seat (1), a fixing pressing block (13) is slidably connected to the inside of the fixing sliding groove (14), a pressing jackscrew (2) is screwed on one side of the fixing main seat (1), one end of the pressing jackscrew (2) penetrates through the fixing main seat (1) to be rotatably connected with the fixing pressing block (13) through a bearing, and the other end of the pressing jackscrew (2) is fixedly connected with a hexagonal rotary head (3) through a screw.
7. A fixing device for boring a tubular column according to claim 6, characterized in that the inner side of the wear-resistant lining plate (8) is provided with a pressing opening corresponding to the position of the fixing sliding groove (14), and the fixing pressing block (13) slides in the pressing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213435.4U CN214444705U (en) | 2020-12-28 | 2020-12-28 | Fixing device for boring of tubular column barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213435.4U CN214444705U (en) | 2020-12-28 | 2020-12-28 | Fixing device for boring of tubular column barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444705U true CN214444705U (en) | 2021-10-22 |
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ID=78195222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023213435.4U Active CN214444705U (en) | 2020-12-28 | 2020-12-28 | Fixing device for boring of tubular column barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444705U (en) |
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2020
- 2020-12-28 CN CN202023213435.4U patent/CN214444705U/en active Active
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