CN211361922U - Bench clamp clamping device - Google Patents
Bench clamp clamping device Download PDFInfo
- Publication number
- CN211361922U CN211361922U CN201922055179.1U CN201922055179U CN211361922U CN 211361922 U CN211361922 U CN 211361922U CN 201922055179 U CN201922055179 U CN 201922055179U CN 211361922 U CN211361922 U CN 211361922U
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- China
- Prior art keywords
- clamping
- locking
- movable block
- clamping mechanism
- base
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a bench vice clamping device, including the fixed establishment who is used for the erection bracing effect, and install be used for pressing from both sides the clamping mechanism who tightly waits to process the work piece on the fixed establishment, still including being used for adjusting clamping mechanism's position prevents in the course of working clamping mechanism not hard up locking mechanical system, wherein, fixed establishment connect in clamping mechanism, clamping mechanism connect in locking mechanical system. The utility model discloses utilize locking mechanism can be quick promote clamping mechanism to near work piece, realize that the quick clamp of work piece presss from both sides fixedly, improved work efficiency, saved operator's manual labor.
Description
Technical Field
The utility model relates to a bench vice technical field especially relates to a bench vice clamping device.
Background
Bench vice, also known as vice or bench vice, is a tool for clamping and fixing workpiece for processing, and is widely used. Most of the work of the bench worker is done on bench clamps, such as saws, rasps, chisels, and the assembly and disassembly of parts.
However, when the existing bench clamp is used, the clamping of a workpiece is realized mainly by rotating the screw rod to drive the movable clamping block to move, time and labor are wasted, and the movable clamping block cannot be moved quickly when the bench clamp is far away from the workpiece, so that the idle working time is shortened, and the clamping efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a vise clamping device for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a bench clamp clamping device comprises a fixing mechanism used for mounting and supporting, a clamping mechanism arranged on the fixing mechanism and used for clamping a workpiece to be machined, and a locking mechanism used for adjusting the position of the clamping mechanism and preventing the clamping mechanism from loosening in the machining process, wherein the fixing mechanism is connected with the clamping mechanism, and the clamping mechanism is connected with the locking mechanism.
Preferably: the locking mechanism comprises a shell and a rack, a gear is arranged above the rack and is meshed with the rack, the gear is installed on a rotating shaft, ratchet wheels are installed on the rotating shaft in the front and at the back of the gear, the ratchet wheels are connected with the rotating shaft through keys, a pawl is arranged on one side of each ratchet wheel, a spring is arranged below the pawl, two ends of the rotating shaft are installed on the shell, a shifting rod is arranged on each pawl, and the shifting rod is connected with the pawls through threads.
So set up, locking mechanism is used for adjusting clamping mechanism's position prevents clamping mechanism not hard up in the course of working.
Preferably: the locking mechanism comprises a locking lug seat and a dovetail groove, a locking bolt is arranged on the locking lug seat, one end of the locking bolt is arranged in the dovetail groove, and a locking nut is arranged on the locking bolt at the upper end of the locking lug seat.
According to the arrangement, the locking bolt is matched with the locking nut to fix the clamping mechanism, so that the operation is convenient.
Preferably: the fixing mechanism comprises a base and mounting lug seats, wherein the mounting lug seats are arranged at four corners of the base, the base and the mounting lug seats are integrally formed, a binding clip is formed at one end of the base, and the binding clip and the base are integrally formed.
So set up, fixed establishment is used for supporting the installation locking mechanism with clamping mechanism.
Preferably: clamping mechanism includes handle, screw rod, the one end of screw rod is provided with the handle, one side of handle is in be provided with the fixing base on the screw rod, the fixing base is installed on first movable block, the upper end of first movable block is in both sides are provided with the draw runner around the fixing base, the other end of screw rod is provided with the second movable block, the second movable block with the draw runner passes through sliding connection, one side of second movable block is provided with second splint, the second splint with the second movable block passes through the screw connection, one side of second splint is provided with first splint.
So set up, clamping mechanism is used for pressing from both sides the fixed work piece of treating processing.
Preferably: the pivot with the gear passes through the key-type connection, the casing with the pivot is through rotating and being connected.
So set up, be convenient for right through the key-type connection the gear is installed fixedly, is convenient for through rotating the connection the gear with the rack takes place the meshing motion.
Preferably: the fixing seat is connected with the screw rod through threads, and the sliding strip is connected with the first movable block through a screw.
So set up, be convenient for through threaded connection the screw rod drives the motion of second movable block, it is right through the screw connection convenience the draw runner installation is fixed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the clamping mechanism can be quickly pushed to the position near the workpiece by the locking mechanism, so that the workpiece can be quickly clamped and fixed, the working efficiency is improved, and the manual labor of an operator is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a first structural schematic diagram of a first embodiment of a vise clamping device according to the present invention;
fig. 2 is a second structural schematic diagram of a first embodiment of a vise clamping device according to the present invention;
fig. 3 is a schematic view of the internal structure of a housing of a vise clamping device according to the present invention;
fig. 4 is a schematic view of a first structure of a second embodiment of a vise clamping device according to the present invention;
fig. 5 is a second structural schematic diagram of a second embodiment of a vise clamping device according to the present invention.
The reference numerals are explained below:
1. a fixing mechanism; 101. a base; 102. mounting an ear seat; 103. a binding clip; 2. a clamping mechanism; 201. a handle; 202. a screw; 203. a first movable block; 204. a slide bar; 205. a second movable block; 206. a first splint; 207. a second splint; 208. a fixed seat; 3. a locking mechanism; 301. a housing; 302. a rack; 303. a rotating shaft; 304. a ratchet wheel; 305. a gear; 306. a pawl; 307. a spring; 308. a deflector rod; 309. a dovetail groove; 310. locking the lug seat; 311. locking the bolt; 312. and locking the nut.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-3, a vise clamping device includes a fixing mechanism 1 for mounting and supporting, a clamping mechanism 2 mounted on the fixing mechanism 1 for clamping a workpiece to be machined, and a locking mechanism 3 for adjusting the position of the clamping mechanism 2 to prevent the clamping mechanism 2 from loosening during machining, wherein the fixing mechanism 1 is connected to the clamping mechanism 2, and the clamping mechanism 2 is connected to the locking mechanism 3.
Preferably: the locking mechanism 3 comprises a shell 301 and a rack 302, a gear 305 is arranged above the rack 302, the gear 305 is meshed with the rack 302, the gear 305 is arranged on a rotating shaft 303, ratchet wheels 304 are arranged on the rotating shaft 303 in the front and back of the gear 305, the ratchet wheels 304 are connected with the rotating shaft 303 through keys, a pawl 306 is arranged on one side of each of the two ratchet wheels 304, a spring 307 is arranged below the pawl 306, two ends of the rotating shaft 303 are arranged on the shell 301, a shift lever 308 is arranged on the pawl 306, the shift lever 308 is connected with the pawl 306 through threads, and the locking mechanism 3 is used for adjusting the position of the clamping mechanism 2 to prevent the clamping mechanism 2 from loosening in the; the fixing mechanism 1 comprises a base 101 and mounting lug seats 102, the mounting lug seats 102 are arranged at four corners of the base 101, the base 101 and the mounting lug seats 102 are integrally formed, a binding clip 103 is formed at one end of the base 101, the binding clip 103 and the base 101 are integrally formed, and the fixing mechanism 1 is used for supporting and mounting the locking mechanism 3 and the clamping mechanism 2; the clamping mechanism 2 comprises a handle 201 and a screw 202, one end of the screw 202 is provided with the handle 201, one side of the handle 201 is provided with a fixed seat 208 on the screw 202, the fixed seat 208 is installed on a first movable block 203, the upper end of the first movable block 203 is provided with sliding strips 204 at the front side and the rear side of the fixed seat 208, the other end of the screw 202 is provided with a second movable block 205, the second movable block 205 is connected with the sliding strips 204 in a sliding manner, one side of the second movable block 205 is provided with a second clamping plate 207, the second clamping plate 207 is connected with the second movable block 205 through screws, one side of the second clamping plate 207 is provided with a first clamping plate 206, and the clamping mechanism 2 is used for clamping and fixing a workpiece; the rotating shaft 303 is in key connection with the gear 305, the shell 301 is in rotational connection with the rotating shaft 303, the gear 305 is convenient to mount and fix through the key connection, and the gear 305 and the rack 302 are convenient to engage and move through the rotational connection; the fixed seat 208 is in threaded connection with the screw 202, the sliding strip 204 is in screwed connection with the first movable block 203, the screw 202 drives the second movable block 205 to move through the threaded connection, and the sliding strip 204 is conveniently installed and fixed through the screwed connection.
Example 2
As shown in fig. 4-5, a vise clamping apparatus includes a fixing mechanism 1 for mounting and supporting, a clamping mechanism 2 mounted on the fixing mechanism 1 for clamping a workpiece to be machined, and a locking mechanism 3 for adjusting the position of the clamping mechanism 2 to prevent the clamping mechanism 2 from loosening during machining, wherein the fixing mechanism 1 is connected to the clamping mechanism 2, and the clamping mechanism 2 is connected to the locking mechanism 3.
Preferably: the locking mechanism 3 comprises a locking lug seat 310 and a dovetail groove 309, a locking bolt 311 is arranged on the locking lug seat 310, one end of the locking bolt 311 is arranged in the dovetail groove 309, a locking nut 312 is arranged on the locking bolt 311 at the upper end of the locking lug seat 310, and the locking bolt 311 is matched with the locking nut 312 to fix the clamping mechanism 2, so that the operation is convenient; the fixing mechanism 1 comprises a base 101 and mounting lug seats 102, the mounting lug seats 102 are arranged at four corners of the base 101, the base 101 and the mounting lug seats 102 are integrally formed, a binding clip 103 is formed at one end of the base 101, the binding clip 103 and the base 101 are integrally formed, and the fixing mechanism 1 is used for supporting and mounting the locking mechanism 3 and the clamping mechanism 2; the clamping mechanism 2 comprises a handle 201 and a screw 202, one end of the screw 202 is provided with the handle 201, one side of the handle 201 is provided with a fixed seat 208 on the screw 202, the fixed seat 208 is installed on a first movable block 203, the upper end of the first movable block 203 is provided with sliding strips 204 at the front side and the rear side of the fixed seat 208, the other end of the screw 202 is provided with a second movable block 205, the second movable block 205 is connected with the sliding strips 204 in a sliding manner, one side of the second movable block 205 is provided with a second clamping plate 207, the second clamping plate 207 is connected with the second movable block 205 through screws, one side of the second clamping plate 207 is provided with a first clamping plate 206, and the clamping mechanism 2 is used for clamping and fixing a workpiece; the fixed seat 208 is in threaded connection with the screw 202, the sliding strip 204 is in screwed connection with the first movable block 203, the screw 202 drives the second movable block 205 to move through the threaded connection, and the sliding strip 204 is conveniently installed and fixed through the screwed connection.
The utility model discloses a theory of operation and use flow: when the device is used, the second movable block 205 is pushed to enable the gear 305 and the rack 302 to be meshed with each other, the first movable block 203 is enabled to move towards one side close to the tong head 103, when the first movable block moves to a certain degree, the second movable block 205 stops being pushed to enable the second clamping plate 207 and the first clamping plate 206 to be in contact with a workpiece respectively, then the handle 201 is rotated, the handle 201 rotates to drive the screw 202 to rotate, due to the fact that the screw 202 is in threaded connection with the fixed seat 208, the screw 202 drives the second movable block 205 to move towards one side of the workpiece, and therefore the workpiece is clamped, or the locking nut 312 is loosened, then the second movable block 205 is pushed, when the second clamping plate 207 and the first clamping plate 206 are in contact with the workpiece respectively, the pushing is stopped, the locking nut 312 is screwed, and then the handle 201 is rotated to clamp the workpiece.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A bench clamp clamping device comprises a fixing mechanism (1) for mounting and supporting, and a clamping mechanism (2) arranged on the fixing mechanism (1) and used for clamping a workpiece to be processed, and is characterized in that: the clamping mechanism (2) is used for clamping the workpiece, and the clamping mechanism is characterized by further comprising a locking mechanism (3) used for adjusting the position of the clamping mechanism (2) to prevent the clamping mechanism (2) from loosening in the machining process, wherein the fixing mechanism (1) is connected to the clamping mechanism (2), and the clamping mechanism (2) is connected to the locking mechanism (3).
2. The vise clamping apparatus of claim 1 wherein: locking mechanism (3) include casing (301), rack (302), the top of rack (302) is provided with gear (305), gear (305) with rack (302) intermeshing, gear (305) are installed on pivot (303), the front and back of gear (305) is in install ratchet (304) on pivot (303), ratchet (304) with pivot (303) pass through the key-type connection, two one side of ratchet (304) is provided with pawl (306), the below of pawl (306) is provided with spring (307), install the both ends of pivot (303) on casing (301), be provided with driving lever (308) on pawl (306), driving lever (308) with pawl (306) pass through threaded connection.
3. The vise clamping apparatus of claim 1 wherein: locking mechanism (3) are including locking ear seat (310), dovetail (309), be provided with locking bolt (311) on locking ear seat (310), the one end setting of locking bolt (311) is in dovetail (309), the upper end of locking ear seat (310) is in be provided with lock nut (312) on locking bolt (311).
4. The vise clamping apparatus of claim 1 wherein: the fixing mechanism (1) comprises a base (101) and an installation ear seat (102), wherein the installation ear seat (102) is arranged at the four corners of the base (101), the base (101) and the installation ear seat (102) are integrally formed, a clamp head (103) is formed at one end of the base (101), and the clamp head (103) and the base (101) are integrally formed.
5. The vise clamping apparatus of claim 1 wherein: clamping mechanism (2) are including handle (201), screw rod (202), the one end of screw rod (202) is provided with handle (201), one side of handle (201) is in be provided with fixing base (208) on screw rod (202), install on first movable block (203) fixing base (208), the upper end of first movable block (203) is in both sides are provided with draw runner (204) around fixing base (208), the other end of screw rod (202) is provided with second movable block (205), second movable block (205) with draw runner (204) are through sliding connection, one side of second movable block (205) is provided with second splint (207), second splint (207) with second movable block (205) are through screw connection, one side of second splint (207) is provided with first splint (206).
6. A vise clamping apparatus as defined in claim 2, wherein: the rotating shaft (303) is connected with the gear (305) through a key, and the shell (301) is connected with the rotating shaft (303) through rotation.
7. The vise clamping apparatus of claim 5 wherein: the fixed seat (208) is connected with the screw rod (202) through threads, and the sliding strip (204) is connected with the first movable block (203) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055179.1U CN211361922U (en) | 2019-11-26 | 2019-11-26 | Bench clamp clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055179.1U CN211361922U (en) | 2019-11-26 | 2019-11-26 | Bench clamp clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361922U true CN211361922U (en) | 2020-08-28 |
Family
ID=72168781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922055179.1U Expired - Fee Related CN211361922U (en) | 2019-11-26 | 2019-11-26 | Bench clamp clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372525A (en) * | 2020-09-08 | 2021-02-19 | 浙江万向马瑞利减震器有限公司 | A general type clamping machine constructs for bumper shock absorber test |
| CN113931466A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Semi-embedded external wall panel mounting structure of prefabricated building |
| CN114683076A (en) * | 2022-04-28 | 2022-07-01 | 中建六局华南建设有限公司 | Adjustable bench clamp |
-
2019
- 2019-11-26 CN CN201922055179.1U patent/CN211361922U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372525A (en) * | 2020-09-08 | 2021-02-19 | 浙江万向马瑞利减震器有限公司 | A general type clamping machine constructs for bumper shock absorber test |
| CN112372525B (en) * | 2020-09-08 | 2022-05-27 | 浙江万向马瑞利减震器有限公司 | A general type clamping machine constructs for bumper shock absorber test |
| CN113931466A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Semi-embedded external wall panel mounting structure of prefabricated building |
| CN114683076A (en) * | 2022-04-28 | 2022-07-01 | 中建六局华南建设有限公司 | Adjustable bench clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20201126 |