CN102950493A - Clamping device with indication strip - Google Patents
Clamping device with indication strip Download PDFInfo
- Publication number
- CN102950493A CN102950493A CN 201110249433 CN201110249433A CN102950493A CN 102950493 A CN102950493 A CN 102950493A CN 201110249433 CN201110249433 CN 201110249433 CN 201110249433 A CN201110249433 A CN 201110249433A CN 102950493 A CN102950493 A CN 102950493A
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- clamping device
- clamping
- base
- propelling movement
- workpiece
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Abstract
The invention discloses a clamping device with an indication strip. The clamping device with the indication strip comprises a manual shift rod, a threaded push rod, a pushing head and a base, wherein the threaded push rod is connected with the manual shift rod, the pushing head is connected with the threaded push rod and slides on the base, and the base is provided with a fixing hole for fixing the clamping device and an LED indication strip used for displaying clamping force of the clamping device for clamping a workpiece. The clamping device with the LED indication strip can clearly and easily display current clamping force stressed on the workpiece in real time via the display device on the device body, and damage and scrapping of workpieces resulted from excessive clamping are avoided.
Description
Technical field
The present invention relates to a kind of machining equipment, or rather, is a kind of clamping device with bar.
Background technology
In field of machining, the clamping device of the workpiece that usually can use makes things convenient for the processor that workpiece is carried out machining like this.Existing clamping device only provides simple process operation, for some special workpiece, tends to scrap owing to stepping up the excessive workpiece that causes of power.
Chinese utility model patent ZL200720199042.8 discloses a kind of positioning clamping device, comprise clamp mechanism, jig main body and location thimble, described clamp mechanism is comprised of clamp lever and hydraulic mandril, for ease of clamping workpiece, also be provided with the clamp lever resetting means on jig main body, described resetting means is made of ejection piece and spring.This clamping device can't be informed the size of user's clamping force, causes easily the infringement of workpiece.
Chinese invention patent ZL200810136490.2 discloses the drilling-milling clamper that a kind of workpiece at side location clamps, comprise base plate, location structure and clamping device, workpiece bored mill processing, described workpiece at side positions and clamps, described clamping device adopts floating clamping device, the unsteady briquetting of the element that namely clamps for doing to freely swing on clamping device, described unsteady briquetting is pressed on the side of workpiece when clamp.Equally, this clamping device can't be informed the size of user's clamping force.
Summary of the invention
The present invention mainly is the technical problem that solves the existing insufficiency of function of prior art, can show in real time that current clamping device to the size of the clamping force of workpiece, prevents scrapping of workpiece thereby provide a kind of.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of desktop type clamping device, the base that described clamping device comprises hand driving lever, the screw putter that is connected with described hand driving lever, the propelling movement head that is connected with described screw putter and slides for described propelling movement head, described base is provided with the fixing hole for fixing described clamping device.
As of the present invention preferred, described base is provided with a display unit, the described propelling movement face that pushes head is provided with pressure sensor, when described propelling movement head clamping workpiece, described pressure sensor is delivered to a processing unit with the pressure signal that perceives, and described processing unit is delivered to described display unit with current force value and shown.
As of the present invention preferred, described pressure sensor is located at four jiaos and central authorities of described propelling movement face.
As of the present invention preferred, described pressure sensor evenly arranges the surface of described propelling movement face.
As of the present invention preferred, also be provided with alarming horn on the described base, when the real-time pressure of described workpiece during greater than the maximum pressure that sets in advance, described alarming horn sounding alarm.
The invention also discloses a kind of clamping device with bar, the base that described clamping device comprises hand driving lever, the screw putter that is connected with described hand driving lever, the propelling movement head that is connected with described screw putter and slides for described propelling movement head, described base is provided with the fixing hole for fixing described clamping device, and shown base is provided with a LED bar of size that is used for showing the power of the clamping device clamping shown in the workpiece quilt.
As of the present invention preferred, described base is provided with a display unit, the described propelling movement face that pushes head is provided with pressure sensor, when described propelling movement head clamping workpiece, described pressure sensor is delivered to a processing unit with the pressure signal that perceives, described processing unit is delivered to described display unit with current force value and is shown, simultaneously, described processing unit compares current force value and the maximum pressure that sets in advance and be converted into the luminous length of described LED bar.
Therefore, by technique scheme, the clamping device of LED bar of the present invention can show the clamping force that current workpiece is suffered in real time by being arranged on the display unit on the fuselage, and is eye-catching easy-to-use, avoided workpiece because excessively clamping the damage that brings and scrapping.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the clamping device of desktop type of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the clamping device among Fig. 1;
Fig. 3 is the perspective view of the base of the clamping device among Fig. 2;
Fig. 4 is the perspective view of the propelling movement head of the clamping device among Fig. 2;
Fig. 5 is the perspective view of the second embodiment of the base among Fig. 3;
Fig. 6 is the structural representation of the base among Fig. 5, and this moment, the visual angle was for overlooking.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides and a kind ofly can show in real time that current clamping device to the size of the clamping force of workpiece, prevents scrapping of workpiece.
As depicted in figs. 1 and 2, be the clamping device with bar of the present invention, the propelling movement that this clamping device comprises hand driving lever 1, the screw putter 2 that is connected with this hand driving lever 1, be connected with this screw putter 23 and for the bases 4 of this propellings movement 3 slip, this base 4 is provided be used to the fixing hole 42 of fixing this clamping device.
As shown in Figure 3 and Figure 4, this base 4 is provided with a display unit 41, the propelling movement face 300 of this propelling movement 3 is provided with pressure sensor, when this pushes 3 clamping work pieces, this pressure sensor is delivered to a processing unit with the pressure signal that perceives, and this processing unit is delivered to this display unit 41 with current force value and shown.
This pressure sensor is located at four jiaos and the central authorities of this propelling movement face 300.Perhaps, this pressure sensor evenly arranges the surface of this propelling movement face 300.Also be provided with alarming horn on this base, when the real-time pressure of described workpiece during greater than the maximum pressure that sets in advance, this alarming horn sounding alarm.
As shown in Figure 5 and Figure 6, base 4 be provided with one be used for showing workpiece by shown in the LED bar 43 of size of power of clamping device clamping).This base 4 is provided with a display unit 41, the propelling movement face 300 of this propelling movement 3 is provided with pressure sensor, when this pushes 3 clamping work pieces, this pressure sensor is delivered to a processing unit with the pressure signal that perceives, this processing unit is delivered to this display unit 41 with current force value and is shown, simultaneously, this processing unit compares current force value and the maximum pressure that sets in advance and be converted into the luminous length of this LED bar 43.
Clamping device with bar of the present invention can show the clamping force that current workpiece is suffered in real time by being arranged on the display unit on the fuselage, has avoided workpiece because excessively clamping the damage that brings and scrapping.
Below only with an embodiment mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to simultaneously external more functional module, thereby expands to greatest extent its function.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.
Claims (2)
1. clamping device with bar, it is characterized in that, the base (4) that described clamping device comprises hand driving lever (1), the screw putter (2) that is connected with described hand driving lever (1), the propelling movement head (3) that is connected with described screw putter (2) and slides for described propelling movement head (3), described base (4) is provided with the fixing hole (42) for fixing described clamping device, and shown base (4) is provided with a LED bar (43) of size that is used for showing the power of the clamping device clamping shown in the workpiece quilt.
2. the clamping device with bar according to claim 1, it is characterized in that, described base (4) is provided with a display unit (41), the described propelling movement face (300) that pushes head (3) is provided with pressure sensor, when described propelling movement head (3) clamping work pieces, described pressure sensor is delivered to a processing unit with the pressure signal that perceives, described processing unit is delivered to described display unit (41) with current force value and is shown, simultaneously, described processing unit compares current force value and the maximum pressure that sets in advance and be converted into the luminous length of described LED bar (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249433 CN102950493A (en) | 2011-08-29 | 2011-08-29 | Clamping device with indication strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249433 CN102950493A (en) | 2011-08-29 | 2011-08-29 | Clamping device with indication strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950493A true CN102950493A (en) | 2013-03-06 |
Family
ID=47760196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110249433 Pending CN102950493A (en) | 2011-08-29 | 2011-08-29 | Clamping device with indication strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950493A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002163A (en) * | 2013-10-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Mechanical clamping device |
| CN104015071A (en) * | 2013-12-13 | 2014-09-03 | 昆山洛博格机械技术咨询有限公司 | Milling machine bench screw with alarm function |
| CN104669002A (en) * | 2014-08-10 | 2015-06-03 | 安徽工程大学 | Special prompting clamp for machining side end face of robot rotation seat |
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
-
2011
- 2011-08-29 CN CN 201110249433 patent/CN102950493A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002163A (en) * | 2013-10-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Mechanical clamping device |
| CN104015071A (en) * | 2013-12-13 | 2014-09-03 | 昆山洛博格机械技术咨询有限公司 | Milling machine bench screw with alarm function |
| CN104669002A (en) * | 2014-08-10 | 2015-06-03 | 安徽工程大学 | Special prompting clamp for machining side end face of robot rotation seat |
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |