CN216031359U - Big saw cover, big saw elevating system and accurate cut-to-size saw - Google Patents
Big saw cover, big saw elevating system and accurate cut-to-size saw Download PDFInfo
- Publication number
- CN216031359U CN216031359U CN202122244550.6U CN202122244550U CN216031359U CN 216031359 U CN216031359 U CN 216031359U CN 202122244550 U CN202122244550 U CN 202122244550U CN 216031359 U CN216031359 U CN 216031359U
- Authority
- CN
- China
- Prior art keywords
- saw
- sleeve
- large saw
- mounting sleeve
- wire rope
- 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
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a large saw sleeve, a large saw lifting mechanism and a precise plate cutting saw. The large saw sleeve comprises a large saw sleeve body and an extension part; wherein, the big saw sleeve body adopts an obtuse triangle structure; a large saw shaft mounting sleeve is arranged at one acute angle vertex of the large saw sleeve body, a rotating shaft mounting sleeve is arranged at the other acute angle vertex of the large saw sleeve body, and a motor support mounting sleeve is arranged at the obtuse angle vertex of the large saw sleeve body; the extension part is positioned on one side of the large saw shaft mounting sleeve and is connected with the large saw sleeve body; the extended part is provided with a motor bracket mounting hole. The large saw sleeve can be used for mounting components such as a large saw shaft, a rotating shaft, a motor and the like. The large saw lifting mechanism adopts the large saw sleeve, so that the large saw is convenient to lift and adjust.
Description
Technical Field
The utility model belongs to the field of woodworking machinery, and particularly relates to a large saw sleeve, a large saw lifting mechanism with the large saw sleeve and a precise plate cutting saw with the large saw lifting mechanism.
Background
The core components of the existing precision plate cutting saw comprise a large saw, a large saw lifting mechanism, a small saw lifting mechanism and the like. Wherein, big saw elevating system links to each other with big saw bit for the big saw bit of drive goes up and down.
However, the existing large saw lifting mechanism has the problems of complex structure, troublesome adjustment, poor stability and the like.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide a large saw sleeve to realize the installation of a large saw shaft, a rotating shaft, a motor and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a big saw sleeve comprises a big saw sleeve body and an extension part;
wherein, the big saw sleeve body adopts an obtuse triangle structure;
a large saw shaft mounting sleeve is arranged at one acute angle vertex of the large saw sleeve body, a rotating shaft mounting sleeve is arranged at the other acute angle vertex of the large saw sleeve body, and a motor support mounting sleeve is arranged at the obtuse angle vertex of the large saw sleeve body;
the extension part is positioned on one side of the large saw shaft mounting sleeve and is connected with the large saw sleeve body; the extended part is provided with a motor bracket mounting hole.
Preferably, the large saw sleeve body is provided with a plurality of steel wire rope pull rod mounting holes;
wherein, each wire rope pull rod mounting hole is located between pivot installation cover and the motor support installation cover.
Preferably, three steel wire rope pull rod mounting holes are formed; the three steel wire rope pull rod mounting holes are arranged to form a triangle, and each steel wire rope pull rod mounting hole is respectively positioned on one vertex of the triangle.
Preferably, the extending direction of the extending part is consistent with the central connecting line direction of the large saw shaft mounting sleeve and the rotating shaft mounting sleeve.
Preferably, the large saw sleeve body and the extension part are connected by welding or manufactured by an integral machining and forming process.
Preferably, a pull rod insertion groove is formed in the part, located between the rotating shaft mounting sleeve and the motor support mounting sleeve, of the large saw sleeve body;
each steel wire rope pull rod mounting hole is a through hole with one side communicated with the pull rod insertion groove.
The second purpose of the present invention is to provide a large saw lifting mechanism, which has a simple structure, is convenient for adjusting the large saw lifting, and has high stability in use. In order to achieve the purpose, the utility model adopts the following technical scheme:
a large saw lifting mechanism comprises a large saw sleeve, an installation wallboard, a motor bracket, a large saw shaft, a rotating shaft, a pull rod, a steel wire rope and a steel wire rope retracting mechanism; wherein, the motor is arranged on the motor bracket;
the large saw sleeve adopts the large saw sleeve; the motor bracket is positioned between the motor bracket mounting sleeve and the motor bracket mounting hole and is fixed at the motor bracket mounting sleeve and the motor bracket mounting hole;
the large saw shaft is positioned in the large saw shaft mounting sleeve, and two end parts of the large saw shaft are positioned on the outer side of the large saw shaft mounting sleeve; wherein, one end of the big saw shaft is provided with a first belt pulley, and the other end of the big saw shaft is provided with a big saw blade mounting sleeve;
a second belt pulley is arranged on an output shaft of the motor, and a belt is arranged between the first belt pulley and the second belt pulley;
the rotating shaft is arranged on the mounting wallboard, and the rotating shaft mounting sleeve is sleeved on the rotating shaft;
the upper end of the pull rod is connected with the large saw sleeve body, and the connecting position is positioned between the rotating shaft mounting sleeve and the motor support mounting sleeve;
one end of the steel wire rope is connected with the bottom of the pull rod, and the other end of the steel wire rope is arranged on the steel wire rope retracting mechanism;
the mounting wall plate is provided with a large saw shaft mounting sleeve hole which is used for the large saw shaft mounting sleeve to pass through and can move up and down;
the position of the large saw shaft mounting sleeve hole corresponds to the position of the large saw shaft mounting sleeve.
Preferably, the free end side of the rotating shaft is provided with an external thread, and the rotating shaft mounting sleeve is sleeved on the rotating shaft and limited by a limiting bolt;
wherein, the spacing bolt cover is in the pivot, and with the free end side screw-thread fit of pivot.
Preferably, the wire rope retracting mechanism adopts a wire rope retracting device.
In addition, the utility model also provides the precise plate cutting saw adopting the large saw lifting mechanism, and the large saw lifting mechanism is adopted, so that the height adjustment of the large saw blade is more convenient, and the use is more stable and reliable.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the precise plate cutting saw comprises a large saw blade and a large saw lifting mechanism; wherein, the big saw lifting mechanism adopts the big saw lifting mechanism mentioned above; the large saw blade is arranged on the large saw shaft through the large saw blade mounting sleeve.
The utility model has the following advantages:
as mentioned above, the utility model provides a large saw sleeve to realize the installation of components such as a large saw shaft, a rotating shaft, a motor and the like. The utility model also provides a large saw lifting mechanism which is simple in structure, convenient to adjust the large saw in a lifting mode and high in stability.
Drawings
FIG. 1 is a front view of a large saw cover according to embodiment 1 of the present invention;
FIG. 2 is a rear view of a large saw sheath according to embodiment 1 of the present invention;
FIG. 3 is a top view of a large saw sheath according to example 1 of the present invention;
FIG. 4 is a bottom view of the large saw cover in the embodiment 1 of the present invention;
FIG. 5 is a schematic structural view of a large saw cover lifting mechanism in embodiment 2 of the present invention;
fig. 6 is a top view of a large saw cover lifting mechanism in embodiment 2 of the present invention.
The reference numbers illustrate:
Detailed Description
Example 1
This example 1 describes a large saw sheath. As shown in fig. 1 to 4, the large saw sheath includes a large saw sheath body 1 and an extension 2, wherein the large saw sheath body 1 adopts an obtuse triangle structure.
The large saw arbor mounting sleeve 3 is arranged on an acute angle vertex A of the large saw arbor body 1, and the large saw arbor mounting sleeve 3 is used for mounting the large saw arbor in the following embodiment 2.
The rotating shaft mounting sleeve 4 is arranged on the other acute angle vertex B of the large saw sleeve body 1, and the rotating shaft mounting sleeve 4 is used for mounting the rotating shaft in the following embodiment 2, so that the large saw lifting mechanism can conveniently adjust the height of the large saw.
The obtuse vertex C of the large saw sleeve body 1 is provided with a motor support mounting sleeve 5, and the motor support mounting sleeve 5 is used for mounting a motor and a motor support in the following embodiment 2.
The extension 2 is located on one side of the large saw arbor mounting sleeve 1, for example, the left side in fig. 1, the extension 2 is connected with the large saw arbor mounting sleeve body 1, and a motor bracket mounting hole 6 is formed in the extension 2.
Wherein, the motor bracket mounting hole 6 is matched with the motor bracket mounting sleeve 5 to realize the mounting of the motor and the motor bracket.
It should be noted that the left-right direction and the front-back direction in fig. 1 are only for convenience of explaining the present invention, and the directions in actual use may or may not coincide with the directions in fig. 1.
The extending direction of the extending portion 2 coincides with the center connecting line direction of the large saw arbor mounting sleeve 3 and the rotating shaft mounting sleeve 4, for example, the center connecting line direction of the large saw arbor mounting sleeve 3 and the rotating shaft mounting sleeve 4 is the left-right direction in fig. 1.
In the present embodiment, the extending direction of the extension portion 2 is also the left-right direction, and coincides with the above-described connecting direction.
In addition, a plurality of wire rope pull rod mounting holes, such as a wire rope pull rod mounting hole 7, are also arranged on the large saw sleeve body 1. Each steel wire rope pull rod mounting hole 7 is positioned between the rotating shaft mounting sleeve 4 and the motor support mounting sleeve 5.
The wire rope tension rod mounting hole 7 is used for mounting a tension rod in the following embodiment 2.
The pull rod is pulled by the steel wire rope to rotate, so that the large saw sleeve body 1 is driven to rotate around the rotating shaft, and the large saw is lifted.
As shown in fig. 1, in the present embodiment, there are preferably three wire rope tension rod mounting holes 7, the three wire rope tension rod mounting holes 7 are arranged to form a triangle, and each wire rope tension rod mounting hole is located at a vertex of the triangle.
Of course, the number of the wire rope stay mounting holes 7 is not limited to three, and may be four, five, or the like.
As shown in fig. 4, a pull rod insertion slot 8 is formed in a portion of the large saw sleeve body 1 between the rotating shaft mounting sleeve 4 and the motor bracket mounting sleeve 5, so that the upper end of the pull rod can conveniently extend into the pull rod insertion slot 8.
Each steel wire rope pull rod mounting hole 7 is a through hole with one side communicated with the pull rod insertion groove 8.
The installation process of the pull rod is as follows: firstly, a through hole corresponding to the steel wire rope pull rod mounting hole 7 is formed in the upper end of the pull rod, then the upper end of the pull rod is inserted into the pull rod insertion groove 8, and the pull rod and the large saw sleeve body 1 are mounted through bolts.
In the embodiment 1, the large saw sleeve body 1 and the extension part 2 are preferably manufactured through an integral processing and forming process, such as a casting process; of course, the connection may be made by welding, and will not be described in detail herein.
Through the big saw cover in this embodiment 1, do benefit to the installation that realizes parts such as big saw axle, pivot and motor.
Example 2
This embodiment 2 has mentioned a big saw elevating system, and this big saw elevating system adopts the big saw cover in above-mentioned embodiment 1, and big saw elevating system simple structure, big saw lift adjustment are convenient, and the stability in use is higher.
As shown in fig. 5 and 6, the large saw lifting mechanism comprises a large saw sleeve 9, a mounting wall plate 10, a motor 11, a motor bracket 12, a large saw shaft 13, a rotating shaft 14, a pull rod 15, a steel wire rope 16 and a steel wire rope retracting and releasing mechanism.
Wherein, the motor 11 is mounted on the motor bracket 12 through bolts.
The motor bracket 12 is located between the motor bracket mounting sleeve 5 and the motor bracket mounting hole 6, and one end of the motor bracket 12 is mounted on the motor bracket mounting sleeve 5, for example, the right end of the motor bracket 12 in fig. 5.
The other end of the motor bracket 12 (e.g., the left end of the motor bracket 12 in fig. 5) is mounted in the motor bracket mounting hole 6.
As shown in fig. 5 and 6, the motor bracket 12 includes two motor mounting bars 12A, 12B.
Wherein, the one end of motor installation pole 12A passes through the bolt fastening in motor support mounting cover 5 department, and the other end of motor installation pole 12B passes through the screw rod structure and installs in motor support mounting hole 6 department.
The large saw shaft 13 is located in the large saw shaft mounting sleeve 3, and both end portions (e.g., the front and rear end portions in fig. 5) of the large saw shaft 13 are located outside the large saw shaft mounting sleeve 3, as shown in fig. 6.
One end of the big saw shaft 13 is provided with a first belt pulley 17, and the other end is provided with a big saw blade mounting sleeve 18. A second pulley 19 is attached to an output shaft of the motor 11, and a belt 20 is attached between the first pulley 17 and the second pulley 19.
The rotating shaft 14 is arranged on the installation wallboard 10, and the rotating shaft installation sleeve 4 is sleeved on the rotating shaft 14.
In order to prevent the rotating shaft mounting sleeve 4 from falling off from the rotating shaft 14, an external thread is arranged on the free end side of the rotating shaft 14, and after the rotating shaft mounting sleeve 4 is sleeved on the rotating shaft 14, a limiting bolt 21 is arranged at the external thread of the rotating shaft 14 for limiting.
The pull rod 15 is a square rod, the upper end of the pull rod 15 is connected with the large saw sleeve body 1, and the connecting position is located between the rotating shaft mounting sleeve 4 and the motor support mounting sleeve 5. The connecting mode of the pull rod 15 and the large saw sleeve body 1 is preferably a threaded connection.
Through holes are respectively formed in the upper end of the pull rod 15 corresponding to the steel wire rope pull rod mounting holes 7, and when the through holes in the upper end of the pull rod 15 are aligned with the steel wire rope pull rod mounting holes 7, the upper end of the pull rod 15 is fixed through bolts.
One end of the wire rope 16 is connected to the bottom of the drawbar 15, and the other end is disposed on a wire rope retracting mechanism (not shown). In this embodiment, the wire rope retracting mechanism may be an existing wire rope retracting device.
Common wire rope retractors include manual wire rope retractors or electric wire rope retractors.
In addition, a large saw shaft mounting sleeve hole 22 is formed in the mounting wall plate 10, and the large saw shaft mounting sleeve hole 22 is used for allowing the large saw shaft mounting sleeve 3 to pass through and enabling the large saw shaft mounting sleeve 3 to move up and down in the large saw shaft mounting sleeve.
The position of the large saw shaft mounting sleeve hole 22 in this embodiment corresponds to the position of the large saw shaft mounting sleeve 3.
The large saw sleeve 9, the motor 11, the motor bracket 12 and other components are all located on one side of the installation wallboard 10, the large saw blade installation sleeve 18 is located on the opposite side of the installation wallboard 10, and the large saw blade installation sleeve 18 is used for installing a large saw blade.
The operation process of the big saw lifting mechanism in the embodiment 2 is as follows:
the steel wire rope 16 is pulled by the steel wire rope winding and unwinding device, so that the steel wire rope 16 is wound in the steel wire rope winding and unwinding device, the bottom of the pull rod 15 is driven to be lifted obliquely upwards in the winding process of the steel wire rope 16, and the pull rod 15 is connected with the large saw sleeve body 1, so that the large saw sleeve body 1 is driven to be lifted obliquely upwards around the rotating shaft 14 synchronously, and the large saw is lifted;
when the steel wire rope 16 is reversely loosened by the steel wire rope winding and unwinding device, the bottom of the pull rod 15 falls back in the reverse direction, and the pull rod 15 is connected with the large saw sleeve body 1, so that the large saw sleeve body 1 is synchronously driven to fall back around the rotating shaft 14, and the large saw is lowered.
By above-mentioned process it is difficult to see, 2 simple structure of this embodiment, big saw lift adjustment is convenient, and stability in use is higher.
Example 3
This embodiment describes a precision cut-to-size saw including a gang saw (not shown) and a gang saw lift mechanism, wherein the gang saw lift mechanism employs the gang saw lift mechanism of embodiment 2 above.
Wherein, the big saw blade is arranged on the big saw shaft 13 through the big saw blade mounting sleeve 18.
The precision cut-to-size saw that mentions in this embodiment 3 adopts big saw elevating system among the above-mentioned embodiment 2 for big saw bit altitude mixture control is simple more, convenient, uses more reliable and stable, does benefit to improvement production efficiency.
It should be understood, however, that the description herein of specific embodiments is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A big saw sleeve is characterized by comprising a big saw sleeve body and an extension part;
wherein, the big saw sleeve body adopts an obtuse triangle structure;
a large saw shaft mounting sleeve is arranged at one acute angle vertex of the large saw sleeve body, a rotating shaft mounting sleeve is arranged at the other acute angle vertex of the large saw sleeve body, and a motor support mounting sleeve is arranged at the obtuse angle vertex of the large saw sleeve body;
the extension part is positioned on one side of the large saw shaft mounting sleeve and connected with the large saw sleeve body; the extended part is provided with a motor bracket mounting hole.
2. The jig saw sheath of claim 1,
a plurality of steel wire rope pull rod mounting holes are formed in the large saw sleeve body;
and each steel wire rope pull rod mounting hole is positioned between the rotating shaft mounting sleeve and the motor support mounting sleeve.
3. The jig saw sheath according to claim 2,
three steel wire rope pull rod mounting holes are formed; the three steel wire rope pull rod mounting holes are arranged to form a triangle, and each steel wire rope pull rod mounting hole is respectively positioned on one vertex of the triangle.
4. The jig saw sheath of claim 1,
the extension direction of the extension part is consistent with the central connecting line direction of the large saw shaft mounting sleeve and the rotating shaft mounting sleeve.
5. The jig saw sheath of claim 1,
the large saw sleeve body and the extension part are connected in a welding mode or manufactured through an integral machining and forming process.
6. The jig saw sheath according to claim 2,
a pull rod insertion groove is formed in the part, located between the rotating shaft mounting sleeve and the motor support mounting sleeve, of the large saw sleeve body;
and each steel wire rope pull rod mounting hole is a through hole with one side communicated with the pull rod insertion groove.
7. A big saw lifting mechanism is characterized by comprising a big saw sleeve, a mounting wallboard, a motor bracket, a big saw shaft, a rotating shaft, a pull rod, a steel wire rope and a steel wire rope retracting mechanism; wherein, the motor is arranged on the motor bracket;
the large saw sleeve is the large saw sleeve as claimed in any one of the claims 1 to 6; the motor bracket is positioned between the motor bracket mounting sleeve and the motor bracket mounting hole and is fixed at the motor bracket mounting sleeve and the motor bracket mounting hole;
the large saw shaft is positioned in the large saw shaft mounting sleeve, and two end parts of the large saw shaft are positioned on the outer side of the large saw shaft mounting sleeve; wherein, one end of the big saw shaft is provided with a first belt pulley, and the other end of the big saw shaft is provided with a big saw blade mounting sleeve;
a second belt pulley is arranged on an output shaft of the motor, and a belt is arranged between the first belt pulley and the second belt pulley;
the rotating shaft is arranged on the mounting wallboard, and the rotating shaft mounting sleeve is sleeved on the rotating shaft;
the upper end of the pull rod is connected with the large saw sleeve body, and the connecting position is positioned between the rotating shaft mounting sleeve and the motor support mounting sleeve;
one end of the steel wire rope is connected with the bottom of the pull rod, and the other end of the steel wire rope is arranged on the steel wire rope retracting mechanism;
the mounting wall plate is provided with a large saw shaft mounting sleeve hole which is used for the large saw shaft mounting sleeve to pass through and can move up and down;
the position of the large saw shaft mounting sleeve hole corresponds to the position of the large saw shaft mounting sleeve.
8. The jig saw lift mechanism of claim 7,
the free end side of the rotating shaft is provided with an external thread, and the rotating shaft mounting sleeve is sleeved on the rotating shaft and limited by a limiting bolt;
wherein, the spacing bolt cover is in the pivot, and with the free end side external screw thread cooperation of pivot.
9. The jig saw lift mechanism of claim 7,
the steel wire rope retracting mechanism adopts a steel wire rope retracting device.
10. A precision board cutting saw comprising a large saw blade and a large saw lifting mechanism, wherein the large saw lifting mechanism employs the large saw lifting mechanism as claimed in any one of claims 7 to 9; the large saw blade is arranged on the large saw shaft through the large saw blade mounting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122244550.6U CN216031359U (en) | 2021-09-16 | 2021-09-16 | Big saw cover, big saw elevating system and accurate cut-to-size saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122244550.6U CN216031359U (en) | 2021-09-16 | 2021-09-16 | Big saw cover, big saw elevating system and accurate cut-to-size saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216031359U true CN216031359U (en) | 2022-03-15 |
Family
ID=80537531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122244550.6U Active CN216031359U (en) | 2021-09-16 | 2021-09-16 | Big saw cover, big saw elevating system and accurate cut-to-size saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216031359U (en) |
-
2021
- 2021-09-16 CN CN202122244550.6U patent/CN216031359U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212982064U (en) | Reducing-proof constant-tension pay-off device for annealing stainless steel fine wires | |
| CN216031359U (en) | Big saw cover, big saw elevating system and accurate cut-to-size saw | |
| CN210608313U (en) | Cable laying auxiliary device | |
| CN111017773A (en) | Winch for hydraulic engineering construction | |
| CN116118011A (en) | Large-scale multi-wire saw frame and down-pressing multi-wire cutting device | |
| CN214989673U (en) | Stable lifting and transporting device | |
| CN110980442B (en) | Cable winding and unwinding equipment for electric power construction | |
| CN109038980B (en) | Motor coil winding method capable of improving production quality | |
| CN210366377U (en) | Coiling mechanism for computer connecting wire production | |
| CN214423091U (en) | Trolley structure for laying coiled materials | |
| CN216152563U (en) | Small saw sleeve, small saw lifting mechanism and precise plate cutting saw | |
| CN220906791U (en) | Circuit spooler for engineering installation | |
| CN216807919U (en) | Hoisting support | |
| CN109422117B (en) | Paper guiding device of die-cutting paper feeding part | |
| CN212076189U (en) | Bearing seat convenient to install and lock and used for crane wheel set | |
| CN218780667U (en) | Coupling for European crane | |
| CN214421845U (en) | Unreeling structure for laying rubber track | |
| CN216613268U (en) | Baffle electric mechanism after form advancing | |
| CN220033797U (en) | Upper and lower box body combined positioning device of gear box | |
| CN212315206U (en) | Land wire tensioning device | |
| CN220844970U (en) | Combined type coiling and uncoiling tool | |
| CN216243126U (en) | Encoder installing support | |
| CN213379692U (en) | Long-rod workpiece conveying device | |
| CN219174072U (en) | Lifting appliance for maintaining fan blade | |
| CN202010873U (en) | Device for horizontally placing and mounting sleeve of boring miller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |