CN213165848U - Woodworking table convenient for adjusting position of baffle - Google Patents
Woodworking table convenient for adjusting position of baffle Download PDFInfo
- Publication number
- CN213165848U CN213165848U CN202021040141.3U CN202021040141U CN213165848U CN 213165848 U CN213165848 U CN 213165848U CN 202021040141 U CN202021040141 U CN 202021040141U CN 213165848 U CN213165848 U CN 213165848U
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- Prior art keywords
- baffle
- bedplate
- transmission
- screw rod
- assembly
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of woodworking operation tools, in particular to a woodworking workbench convenient for adjusting the position of a baffle, which comprises a base, a bedplate, a baffle, a fixed frame, a screw rod driving mechanism and a protective shell; the bedplate is erected on the base, the baffle and the bedplate are slidably connected and positioned at the upper end of the bedplate and are perpendicular to the bedplate, the fixing frames are arranged at two ends of the bedplate and are parallel to the baffle, the screw rod driving mechanism is arranged on any fixing frame, the working end of the screw rod driving mechanism is in threaded connection with two sides of the baffle, the pair of protective shells are slidably connected with the fixing frame, and a through hole for the driving end of the screw rod driving mechanism to pass through is reserved between the protective shells when the assembly is completed; the scheme can realize stepless adjustment of the baffle, has wide application range, improves mechanical efficiency, is convenient to adjust, saves manpower, provides effective protection, and has high safety and durability.
Description
Technical Field
The utility model relates to a carpenter's operation tool technical field specifically is a carpenter's workstation convenient to adjustable fender position is related to.
Background
Woodwork is a single-door process, a unique technology, and a common technology for building, and is one of three traditional lines in China, namely carpenters, woods, and carpenters. The application field of the 'carpentry' career in the society is wide. Such as the building construction field, the ship field, the landscaping construction, and the most common decoration field at present.
At present, the woodworker needs to carry out manual trimming and planing operation on a workbench, the position of a limiting baffle of the traditional workbench is fixed, the traditional workbench needs to be manually adapted, and the woodworker needs to work harder when meeting the planing of a shorter wood board.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a carpenter's workstation convenient to adjusting the baffle position is provided, and above-mentioned problem has been solved to this technical scheme, can realize the electrodeless regulation to the baffle, and application scope is wide, has improved mechanical efficiency, and it is convenient to adjust, uses manpower sparingly, provides effectual protection, and the security is high, durable.
A woodworking table convenient for adjusting the position of a baffle comprises a base, a table plate, the baffle, a fixing frame, a screw rod driving mechanism and a protective shell;
the bedplate is erected on the base, the baffle and the bedplate are in sliding connection with each other and are located at the upper end of the bedplate and perpendicular to the bedplate, the fixing frames are arranged at two ends of the bedplate and are parallel to the baffle, the screw rod driving mechanism is installed on any fixing frame, the working end of the screw rod driving mechanism is in threaded connection with two sides of the baffle, and a through hole for the driving end of the screw rod driving mechanism to pass through is reserved between the pair of protection shells and the fixing frame in sliding connection and when the assembly is.
As a preferred scheme of the woodworking workbench convenient for adjusting the position of the baffle, the bedplate is provided with a guide groove and a chip removal groove; the guide groove and the scrap removing groove are symmetrically arranged on two sides of the bedplate relative to the length direction axis of the bedplate, and the guide groove is connected with the baffle in a sliding manner.
As a preferred scheme of the woodworking table convenient for adjusting the position of the baffle, the baffle is provided with a sliding lug, a bottom plate and a screw rod sliding block; the sliding convex blocks are symmetrically arranged at the bottom of the baffle and are in sliding connection with the bedplate, the bottom plate is detachably arranged at the bottom of the sliding convex blocks, the upper end face of the bottom plate is tightly abutted against the bottom of the bedplate in a working state, and the screw rod sliding blocks are symmetrically arranged at two sides of the baffle and are in threaded connection with the output end of the screw rod driving mechanism.
As a preferred scheme of the woodworking table convenient for adjusting the position of the baffle, the screw rod driving mechanism comprises a rotary driving assembly, a parallel synchronous transmission assembly and a screw rod; the rotary driving assembly is rotatably connected with the fixing frame, the pair of parallel synchronous transmission assemblies are arranged on two sides of the parallel synchronous transmission assemblies, the input ends of the parallel synchronous transmission assemblies are meshed with the output ends of the rotary driving assemblies, the output ends of the parallel synchronous transmission assemblies are connected with the end portions of the lead screws, two ends of each lead screw are rotatably connected with the fixing frame at two ends of the bedplate, and the lead screws are in threaded connection with two sides of the baffle.
As a preferred scheme of the woodworking table convenient for adjusting the position of the baffle, the rotary driving assembly comprises a driving handle and a driving pinion; the driving handle is rotationally connected with the fixing frame, the driving pinion is sleeved on the driving handle and is in meshed transmission with the input end of the parallel synchronous transmission assembly, and the diameter of the driving pinion is smaller than that of the input end of the parallel synchronous transmission assembly.
As a preferred scheme of the woodworking workbench convenient for adjusting the position of the baffle, the parallel synchronous transmission assembly comprises a first transmission shaft, a transmission gear wheel, a first synchronous wheel, a second transmission shaft, a second synchronous wheel and a synchronous belt; first transmission shaft sets up in the rotation driving subassembly both sides and rotates with the mount to be connected, and transmission gear wheel and first synchronizing wheel all cup joint on first transmission shaft, and transmission gear wheel and rotation driving subassembly output mesh transmission, second transmission shaft and lead screw tip fixed connection, second synchronizing wheel cup joint on the second transmission shaft, and first synchronizing wheel and second synchronizing wheel are connected in the transmission respectively at hold-in range both ends.
Compared with the prior art, the utility model beneficial effect who has is:
the protection casing and the fixing frame are connected in a sliding mode through dovetail sliding blocks arranged on the protection casing and dovetail grooves arranged on the fixing frame respectively, the assembly and disassembly are convenient, the structure is stable, and the internal structure of the screw rod driving mechanism and an operator can be protected at the same time. The base supports the table main body portion. The staff is through manual drive lead screw actuating mechanism and then drive baffle and be linear motion along platen length direction on the platen, and the platen provides further spacing and guide effect, stable in structure to the baffle. The fixing frame position screw rod driving mechanism main body provides support. The position of the baffle on the bedplate can be adjusted in an electrodeless way through the screw rod driving mechanism, and the device is more labor-saving and convenient to operate.
1. The stepless adjustment of the baffle can be realized, and the application range is wide;
2. the mechanical efficiency is improved, the adjustment is convenient, and the labor is saved;
3. provides effective protection, has high safety and is durable.
Drawings
Fig. 1 is a perspective view of the protection casing of the present invention in a transparent state;
fig. 2 is a perspective view ii of the protection casing of the present invention in a transparent state;
FIG. 3 is a perspective view of the bedplate of the present invention;
FIG. 4 is a perspective view of the baffle plate of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 2;
fig. 6 is a partially exploded perspective view of fig. 1.
The reference numbers in the figures are:
1. a base;
2. a platen; 2a, a guide groove; 2b, a scrap removing groove;
3. a baffle plate; 3a, a sliding lug; 3b, a bottom plate; 3c, a screw rod sliding block;
4. a fixed mount;
5. a screw rod driving mechanism; 5a, a rotation driving component; 5a1, drive handle; 5a2, drive pinion; 5b, a parallel synchronous transmission component; 5b1, a first drive shaft; 5b2, driving gear wheel; 5b3, first sync wheel; 5b4, second drive shaft; 5b5, second synchronizing wheel; 5b6, synchronous belt; 5c, a lead screw;
6. and protecting the shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", 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 referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a woodworking table convenient for adjusting the position of a baffle comprises a base 1, a bedplate 2, a baffle 3, a fixed frame 4, a screw rod driving mechanism 5 and a protective shell 6;
the bedplate 2 is erected on the base 1, the baffle 3 and the bedplate 2 are in sliding connection with each other, are positioned at the upper end of the bedplate 2 and are perpendicular to the bedplate 2, the fixing frames 4 are arranged at two ends of the bedplate 2 and are parallel to the baffle 3, the screw rod driving mechanism 5 is arranged on any fixing frame 4, the working end of the screw rod driving mechanism is in threaded connection with two sides of the baffle 3, and a pair of protection shells 6 are in sliding connection with the fixing frames 4, and a through hole for the driving end of the screw rod driving mechanism 5 to pass through is reserved between the protection.
As shown in fig. 3, the bedplate 2 is provided with a guide groove 2a and a scrap removing groove 2 b; the guide grooves 2a and the scrap removing grooves 2b are symmetrically arranged on two sides of the bedplate 2 relative to the longitudinal axis of the bedplate 2, and the guide grooves 2a are connected with the baffle 3 in a sliding mode.
The bottom of the chip removing groove 2b is provided with a container for receiving the sawdust, so that the sawdust falling from the chip removing groove 2b is prevented from increasing cleaning work for operators, and manpower is saved. The guide groove 2a provides guiding and limiting effects for the sliding of the baffle 3, so that the movement of the baffle 3 is more stable.
As shown in fig. 4, the baffle 3 is provided with a sliding projection 3a, a bottom plate 3b and a screw rod slide block 3 c; the sliding convex blocks 3a are symmetrically arranged at the bottom of the baffle 3 and are in sliding connection with the bedplate 2, the bottom plate 3b is detachably arranged at the bottom of the sliding convex blocks 3a, the upper end face of the bottom plate abuts against the bottom of the bedplate 2 in a working state, and the screw rod sliding blocks 3c are symmetrically arranged at two sides of the baffle 3 and are in threaded connection with the output end of the screw rod driving mechanism 5.
When an operator installs the workbench, the baffle 3 is clamped to the bedplate 2 from the upper end of the bedplate 2 through the sliding convex block 3a, the bottom of the baffle 3 is abutted against the upper end surface of the bedplate 2, and then the bottom plate 3b is installed on the sliding convex block 3a from the bottom of the bedplate 2, so that the baffle 3 and the bottom plate 3b clamp the bedplate 2 together. Therefore, unnecessary inclination and side turning cannot occur when the baffle 3 slides, and the structure is stable. The baffle 3 is provided with the driving force which is linearly moved on the bedplate 2 through the matching of the working end of the screw rod sliding block 3c and the working end of the screw rod driving mechanism 5, and the screw connection provides the axial self-locking effect, so that the negative influence on the normal woodworking operation can not be generated.
As shown in fig. 5 and 6, the screw rod driving mechanism 5 includes a rotary driving assembly 5a, a parallel synchronous transmission assembly 5b and a screw rod 5 c; the rotary driving assembly 5a is rotatably connected with the fixing frame 4, the parallel synchronous transmission assemblies 5b are arranged on two sides of the parallel synchronous transmission assembly 5b, the input end of the parallel synchronous transmission assembly 5b is meshed with the output end of the rotary driving assembly 5a, the output end of the parallel synchronous transmission assembly 5b is connected with the end portion of the lead screw 5c, two ends of the lead screw 5c are rotatably connected with the fixing frame 4 at two ends of the bedplate 2, and the lead screw 5c is in threaded connection with two sides of the baffle 3.
The worker provides driving force by manually controlling the rotary driving assembly 5a, and the torques are equally synchronized to the pair of lead screws 5c under the driving action of the parallel synchronous transmission assembly 5 b. The screw rod 5c drives the baffle 3 to do linear motion on the bedplate 2 through the threaded connection with the two sides of the baffle 3. The meshing transmission of the rotary driving component 5a and the parallel synchronous transmission component 5b adopts a speed reduction structure for increasing transmission distance to improve the torque of the output end, so that the manual operation of workers is more convenient.
As shown in fig. 6, the rotary drive assembly 5a includes a drive handle 5a1 and a drive pinion 5a 2; the driving handle 5a1 is rotationally connected with the fixed frame 4, the driving pinion 5a2 is sleeved on the driving handle 5a1 and is in meshing transmission with the input end of the parallel synchronous transmission assembly 5b, and the diameter of the driving pinion 5a2 is smaller than that of the input end of the parallel synchronous transmission assembly 5 b.
The operator rotates the drive handle 5a1 to drive the drive pinion 5a2 to rotate and thereby rotate the input ends of the pair of parallel timing transmission assemblies 5 b. And because the diameter of the driving pinion 5a2 is smaller than that of the input end of the parallel synchronous transmission assembly 5b, the torque can be amplified in proportion, and the operation is convenient.
The parallel synchronous transmission assembly 5b comprises a first transmission shaft 5b1, a transmission big gear 5b2, a first synchronous wheel 5b3, a second transmission shaft 5b4, a second synchronous wheel 5b5 and a synchronous belt 5b 6; the first transmission shaft 5b1 is arranged on two sides of the rotary driving component 5a and is rotationally connected with the fixed frame 4, the transmission big gear 5b2 and the first synchronous pulley 5b3 are both sleeved on the first transmission shaft 5b1, the transmission big gear 5b2 is in meshing transmission with the output end of the rotary driving component 5a, the second transmission shaft 5b4 is fixedly connected with the end part of the lead screw 5c, the second synchronous pulley 5b5 is sleeved on the second transmission shaft 5b4, and two ends of the synchronous pulley 5b6 are respectively in transmission connection with the first synchronous pulley 5b3 and the second synchronous pulley 5b 5.
The output of the rotary drive assembly 5a transfers torque to the drive pinion 5a2 and amplifies the torque by a ratio equal to the ratio of the diameters. Then, the pair of driving pinions 5a2 rotate in the same direction to drive the first synchronizing wheel 5b3 mounted on the same first transmission shaft 5b1 to rotate synchronously in the same direction, and under the action of the synchronizing wheel 5b6, the torque passes through the second synchronizing wheel 5b5 and the second transmission shaft 5b4 in sequence and is finally synchronized to the pair of lead screws 5c arranged on the two sides of the bedplate 2. The lead screw 5c finally drives the shutter 3 to slide structurally stably on the platen 2 to adjust the position.
The utility model discloses a theory of operation:
Claims (6)
1. A woodworking table convenient for adjusting the position of a baffle is characterized by comprising a base (1), a table plate (2), a baffle (3), a fixed frame (4), a screw rod driving mechanism (5) and a protective shell (6);
platen (2) erect on base (1), baffle (3) and platen (2) sliding connection are located platen (2) upper end and perpendicular to platen (2), mount (4) set up at platen (2) both ends and parallel with baffle (3), lead screw actuating mechanism (5) are installed on arbitrary mount (4) and work end and baffle (3) both sides threaded connection, leave the via hole that supplies lead screw actuating mechanism (5) drive end to pass through between protection casing (6) when a pair of protection casing (6) and mount (4) sliding connection and assembly are accomplished.
2. The woodworking table convenient for adjusting the position of the baffle plate as claimed in claim 1, wherein a guide groove (2a) and a chip removing groove (2b) are formed in the table plate (2); the guide grooves (2a) and the chip removing grooves (2b) are symmetrically arranged on two sides of the bedplate (2) relative to the longitudinal axis of the bedplate (2), and the guide grooves (2a) are connected with the baffle (3) in a sliding mode.
3. The woodworking table convenient for adjusting the position of the baffle plate as claimed in claim 1, wherein a sliding bump (3a), a bottom plate (3b) and a screw rod sliding block (3c) are arranged on the baffle plate (3); the sliding convex blocks (3a) are symmetrically arranged at the bottom of the baffle (3) and are in sliding connection with the bedplate (2), the bottom plate (3b) is detachably arranged at the bottom of the sliding convex blocks (3a), the upper end face of the bottom plate is tightly abutted against the bottom of the bedplate (2) in a working state, and the screw rod sliding blocks (3c) are symmetrically arranged at two sides of the baffle (3) and are in threaded connection with the output end of the screw rod driving mechanism (5).
4. A woodworking table facilitating the adjustment of the position of a fence as claimed in claim 1, wherein said screw drive mechanism (5) comprises a rotary drive assembly (5a), a parallel synchronous drive assembly (5b) and a screw (5 c); the rotary driving assembly (5a) is rotatably connected with the fixing frame (4), a pair of parallel synchronous transmission assemblies (5b) is arranged on two sides of the parallel synchronous transmission assemblies (5b), the input ends of the parallel synchronous transmission assemblies (5b) are meshed with the output ends of the rotary driving assembly (5a), the output ends of the parallel synchronous transmission assemblies (5b) are connected with the end portions of the lead screws (5c), two ends of each lead screw (5c) are rotatably connected with the fixing frame (4) at two ends of the bedplate (2), and the lead screws (5c) are in threaded connection with two sides of the baffle (3).
5. A woodworking table for facilitating adjustment of position of a fence as claimed in claim 4, wherein said rotary drive assembly (5a) comprises a drive handle (5a1) and a drive pinion (5a 2); the driving handle (5a1) is rotationally connected with the fixed frame (4), the driving pinion (5a2) is sleeved on the driving handle (5a1) and is in meshed transmission with the input end of the parallel synchronous transmission assembly (5b), and the diameter of the driving pinion (5a2) is smaller than that of the input end of the parallel synchronous transmission assembly (5 b).
6. The woodworking table convenient for adjusting the position of the stop plate, as claimed in claim 4, wherein the parallel synchronous transmission assembly (5b) comprises a first transmission shaft (5b1), a transmission gearwheel (5b2), a first synchronous wheel (5b3), a second transmission shaft (5b4), a second synchronous wheel (5b5) and a synchronous belt (5b 6); first transmission shaft (5b1) sets up in rotation drive subassembly (5a) both sides and rotates with mount (4) to be connected, transmission gear wheel (5b2) and first synchronizing wheel (5b3) all cup joint on first transmission shaft (5b1), transmission gear wheel (5b2) and rotation drive subassembly (5a) output meshing transmission, second transmission shaft (5b4) and lead screw (5c) tip fixed connection, second synchronizing wheel (5b5) cup joint on second transmission shaft (5b4), first synchronizing wheel (5b3) and second synchronizing wheel (5b5) are connected in the transmission respectively to the hold-in range (5b6) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021040141.3U CN213165848U (en) | 2020-06-03 | 2020-06-03 | Woodworking table convenient for adjusting position of baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021040141.3U CN213165848U (en) | 2020-06-03 | 2020-06-03 | Woodworking table convenient for adjusting position of baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213165848U true CN213165848U (en) | 2021-05-11 |
Family
ID=75787662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021040141.3U Expired - Fee Related CN213165848U (en) | 2020-06-03 | 2020-06-03 | Woodworking table convenient for adjusting position of baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213165848U (en) |
-
2020
- 2020-06-03 CN CN202021040141.3U patent/CN213165848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |