CN218476533U - Simple adjustable bench clamp - Google Patents
Simple adjustable bench clamp Download PDFInfo
- Publication number
- CN218476533U CN218476533U CN202222840301.8U CN202222840301U CN218476533U CN 218476533 U CN218476533 U CN 218476533U CN 202222840301 U CN202222840301 U CN 202222840301U CN 218476533 U CN218476533 U CN 218476533U
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- shell
- bevel gear
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- casing
- chain wheel
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Abstract
The utility model relates to the technical field of clamps, concretely relates to simple and easy adjustable bench vice, the on-line screen storage device comprises a base, the top of base is equipped with casing one, the left and right sides inner wall of casing one rotates through the bearing and is connected with the lead screw, the outer wall threaded connection of lead screw has the connecting block, the top of connecting block is equipped with the connecting plate, outside the casing one was extended on the connecting plate top, and the left side wall was equipped with holder one, be equipped with casing two on the left side wall of casing one, in the left side end of lead screw extended into casing two, and be equipped with bevel gear one, the interior diapire front side detachable of casing two is equipped with the motor, the output of motor is equipped with bevel gear two, the rear side inner wall bottom of casing two rotates through the bearing and is connected with the bull stick. The device combines electric drive centre gripping and manual shaking centre gripping as an organic whole, realizes the centre gripping operation of bench vice to the work piece, and the driven mode is selected more, can select suitable drive mode according to the in-service use demand.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to simple and easy adjustable bench vice.
Background
The bench vice, also known as vice or bench vice, is a tool for clamping and fixing a workpiece for processing, and is widely used and has more varieties. The bench vice is a necessary tool for a bench worker and is also a name source reason of the bench worker, most of work of the bench worker is finished on the bench vice, such as sawing, filing, carving and assembling and disassembling parts, the bench vice is arranged on a bench for the bench worker, the width of a jaw is taken as a calibration specification, and the common specification is 75mm to 300mm;
the existing bench clamp is mostly operated by manual adjustment, because the rotating rod is directly connected with the screw rod, the resistance between the screw rod and the nut is large, when the rotating rod is operated to rotate, time and labor are wasted, the clamping efficiency of the operating bench clamp is low, the use convenience is not good enough, and therefore the simple adjustable bench clamp is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that above-mentioned exists, designed a simple and easy adjustable bench vice.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
the simple adjustable bench clamp comprises a base, wherein a first shell is arranged at the top of the base, the inner walls of the left side and the right side of the first shell are rotatably connected with a lead screw through a bearing, the outer wall of the lead screw is in threaded connection with a connecting block, a connecting plate is arranged at the top of the connecting block, the top end of the connecting plate extends out of the first shell, a first clamping seat is arranged on the left side wall of the first shell, a second shell is arranged on the left side wall of the first shell, the left side end of the lead screw extends into the second shell and is provided with a first bevel gear, a motor is detachably arranged on the front side of the inner bottom wall of the second shell, the output end of the motor is provided with a second bevel gear, the bottom of the inner wall of the rear side of the second shell is rotatably connected with a rotating rod through a bearing, a third bevel gear is arranged at the front side end of the rotating rod, a first chain wheel is arranged on the top of the inner wall of the rear side of the second shell and is rotatably connected with a rocker through a bearing, a second chain wheel is arranged at the front side end of the outer wall of the first chain wheel and is connected with a chain through a clamping seat.
Furthermore, a strip-shaped hole is formed in the upper end face of the first shell in a penetrating mode.
Furthermore, the second bevel gear and the third bevel gear are positioned on the front side and the rear side of the first bevel gear and are in meshed connection with the first bevel gear.
Furthermore, the rear side end of the rocker extends out of the shell, and the outer wall of the rocker is Z-shaped.
Further, the diameter length of the second chain wheel is smaller than that of the first chain wheel.
The beneficial effects of the utility model are that:
the device combines electric drive centre gripping and manual centre gripping of waveing as an organic whole, realize the bench vice to the centre gripping operation of work piece, more are selected to driven mode, electric drive replaces dependent manual operation, operation labour saving and time saving, manual through the operation adopt the pinion to drive the gear wheel rotatory, realize the laborsaving purpose of manual operation, can select suitable drive mode according to the in-service use demand, moreover, the steam generator is simple in structure, it is convenient to adjust, the application range of bench vice has been improved, the convenience and the practicality that the bench vice used have been increased, more accord with actual user demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a left side sectional view of the second housing of the present invention;
fig. 3 is a top sectional view of the housing of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. the device comprises a base, 2, a first shell, 3, a screw rod, 4, a connecting block, 5, a connecting plate, 6, a first clamping seat, 7, a second shell, 8, a first conical gear, 9, a motor, 10, a second conical gear, 11, a rotating rod, 12, a third conical gear, 13, a first chain wheel, 14, a rocker, 15, a second chain wheel, 16, a chain, 17 and a second clamping seat.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a simple adjustable bench clamp comprises a base 1, a first shell 2 is arranged at the top of the base 1, a lead screw 3 is rotatably connected to the inner walls of the left side and the right side of the first shell 2 through a bearing, a connecting block 4 is in threaded connection with the outer wall of the lead screw 3, a connecting plate 5 is arranged at the top of the connecting block 4, the top end of the connecting plate 5 extends out of the first shell 2, a first clamping seat 6 is arranged on the left side wall, a second shell 7 is arranged on the left side wall of the first shell 2, the left side end of the lead screw 3 extends into the second shell 7 and is provided with a first bevel gear 8, a motor 9 is detachably arranged on the front side of the inner bottom wall of the second shell 7, a second bevel gear 10 is arranged at the output end of the motor 9, a rotating rod 11 is rotatably connected to the bottom of the inner wall of the second shell 7 through a bearing, a third bevel gear 12 is arranged on the front side end of the rotating rod 11, a first chain wheel 13 is arranged on the outer wall of the rotating rod 11, a rocker 14 is rotatably connected to the top of the inner wall of the rear side of the second shell 7 through a bearing and is provided with a second chain wheel 15, a chain wheel 16 is arranged on the top of a chain 17 on the outer wall of the side of the chain.
Further, a strip-shaped hole is formed in the upper end face of the first shell 2 in a penetrating mode, and the connecting plate 5 is convenient to move.
Further, the second bevel gear 10 and the third bevel gear 12 are located on the front side and the rear side of the first bevel gear 8 and are meshed with the first bevel gear 8, the second bevel gear 10 is driven to rotate by the motor 9, the first bevel gear 8 drives the lead screw 3 to rotate by the second bevel gear 10, the rocker 14 drives the second chain wheel 15 and the chain 16 to rotate by rocking the rocker 14, the first chain wheel 13 drives the rotating rod 11 and the third bevel gear 12 to rotate by the chain 16, and the first bevel gear 8 drives the lead screw 3 to rotate by the third bevel gear 12.
Furtherly, rocker 14's back side extends outside two 7 casings, and rocker 14's outer wall shape is "Z" font, through rocking rocker 14, make rocker 14 drive two 15 and the chain 16 rotations of sprocket, make one 13 drive bull stick 11 and three 12 rotations of bevel gear of sprocket through chain 16, make one 8 drive lead screw 3 rotations of bevel gear through three 12 of bevel gear, make connecting block 4 drive connecting plate 5 and holder one 6 to the left side removal through lead screw 3, carry out the centre gripping to the work piece through holder one 6 and holder two 17, realize manual centre gripping operation through hand.
Furthermore, the diameter and the length of the second chain wheel 15 are smaller than those of the first chain wheel 13, so that a user can shake the rocker 14 more conveniently and more laborsavingly.
All the electrical parts and components in the case are universal standard parts or components known by the technical personnel in the field, the structure and the principle of the components are known by the technical manual or the conventional experimental method, the model can be adapted to the scheme to normally operate, all the electrical parts in the case are connected with a power supply adapted to the electrical parts through a lead, and an appropriate controller is selected according to actual conditions to meet the control requirements, and the specific connection and control sequence are realized.
One specific application of this embodiment is:
the motor 9 drives the conical gear II 10 to rotate, the conical gear II 10 drives the conical gear I8 to drive the screw rod 3 to rotate, the screw rod 3 drives the connecting block 4 to drive the connecting plate 5 and the clamping seat I6 to move to the left side, the clamping seat I6 and the clamping seat II 17 are used for clamping a workpiece, and the motor 9 is used for realizing electric clamping operation;
through rocking rocker 14, make rocker 14 drive sprocket two 15 and chain 16 rotatory, make sprocket 13 drive bull stick 11 and conical gear three 12 rotatory through chain 16, make conical gear 8 drive lead screw 3 rotatory through conical gear three 12, make connecting block 4 drive connecting plate 5 and holder one 6 move to the left side through lead screw 3, carry out the centre gripping to the work piece through holder one 6 and holder two 17, realize manual centre gripping operation through hand.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by the person skilled in the art within the scope of the present invention shall all fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a simple and easy adjustable bench vice which characterized in that: comprises that
The chain wheel transmission device comprises a base (1), a first shell (2) is arranged at the top of the base (1), the inner walls of the left side and the right side of the first shell (2) are rotatably connected with a lead screw (3) through a bearing, the outer wall of the lead screw (3) is in threaded connection with a connecting block (4), a connecting plate (5) is arranged at the top of the connecting block (4), the top end of the connecting plate (5) extends out of the first shell (2), a first clamping seat (6) is arranged on the left side wall, a second shell (7) is arranged on the left side wall of the first shell (2), the left side end of the lead screw (3) extends into the second shell (7) and is provided with a first bevel gear (8), a motor (9) is detachably arranged at the front side of the inner bottom wall of the second shell (7), a second bevel gear (10) is arranged at the output end of the motor (9), a rotating rod (11) is rotatably connected at the bottom of the inner wall of the rear side of the second shell (7) through a bearing, a third bevel gear (12) is arranged at the front side end of the rotating rod (11), a first chain wheel (13) is arranged on the outer wall of the rotating rod (11), a rocker (14) is connected with a chain wheel (14), and a rocker (15) and a chain wheel (15) is connected with a chain wheel (15) matched with a chain wheel (15), and a second clamping seat (17) is arranged at the top of the rear side wall of the second shell (7).
2. The simple adjustable vise of claim 1, including: and a strip-shaped hole is formed in the upper end face of the first shell (2) in a penetrating mode.
3. The simple adjustable vise of claim 1, including: the second bevel gear (10) and the third bevel gear (12) are located on the front side and the rear side of the first bevel gear (8) and are in meshed connection with the first bevel gear (8).
4. A simple adjustable vise as defined in claim 1 in which: the rear side end of the rocker (14) extends out of the second shell (7), and the outer wall of the rocker (14) is Z-shaped.
5. A simple adjustable vise as defined in claim 1 in which: the diameter length of the second chain wheel (15) is smaller than that of the first chain wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840301.8U CN218476533U (en) | 2022-10-27 | 2022-10-27 | Simple adjustable bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840301.8U CN218476533U (en) | 2022-10-27 | 2022-10-27 | Simple adjustable bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476533U true CN218476533U (en) | 2023-02-14 |
Family
ID=85171690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222840301.8U Active CN218476533U (en) | 2022-10-27 | 2022-10-27 | Simple adjustable bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476533U (en) |
-
2022
- 2022-10-27 CN CN202222840301.8U patent/CN218476533U/en active Active
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