CN104374244A - Adjustable clamping caliper gauge - Google Patents
Adjustable clamping caliper gauge Download PDFInfo
- Publication number
- CN104374244A CN104374244A CN201410635041.8A CN201410635041A CN104374244A CN 104374244 A CN104374244 A CN 104374244A CN 201410635041 A CN201410635041 A CN 201410635041A CN 104374244 A CN104374244 A CN 104374244A
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- block
- fixture
- calliper
- locking device
- survey
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Abstract
The invention relates to the technical field of mechanical measuring devices, in particular to an adjustable clamping caliper gauge. The adjustable clamping caliper gauge comprises a clamping device and a measuring device arranged inside the clamping device. The clamping device comprises a fixture shell, and one side face of the fixture shell is provided with a through groove communicated with the inner portion of the fixture shell. A locking device is arranged on the top face of the fixture shell. The measuring device comprises an upper measuring block located below the locking device, a lower measuring block with the bottom face tightly attached to the bottom face of the fixture shell and a cushion block connecting the upper measuring block and the lower measuring block. The adjustable clamping caliper gauge is high in universality and saves production cost.
Description
Technical field
The present invention relates to mechanical measuring device technical field, particularly relate to adjustable gripping calliper.
Background technology
Calliper belongs to a kind of and can adjust with the survey instrument of detect thickness, diameter, bore and distance between the surface, and current manufacturing enterprise is with often needing to use calliper measuring workpieces; But because the size of calliper is fixing when measuring, the workpiece of same kind can only be measured, cause calliper versatility not high; When needing the workpiece measuring multi-varieties and small-batch, needing the calliper of various different size, adding enterprise's production cost.
Summary of the invention
The object of this invention is to provide a kind of versatility high, the adjustable gripping calliper saved production cost.
Technical scheme of the present invention is as follows:
Adjustable gripping calliper, is characterized in that, comprises clamp device, and is arranged on the measurement mechanism in clamp device; Described clamp device comprises fixture shell, and a side of this fixture shell is provided with the groove being communicated with fixture enclosure; Described fixture outer casing top surface is provided with locking device; Described measurement mechanism comprises the lower survey block being positioned at upper survey block below locking device, bottom surface and fixture enclosure bottom and being close to, and connects the cushion block of upper and lower survey block.
Described locking device comprises the screw that fixture outer casing top surface is arranged, and is provided with fastening bolt in described screw.
In described upper and lower survey block, one of them is surveyed one end of block and is provided with boss, and the height face of boss and another survey the not-go-end that block defines calliper.During measuring workpieces, whether first test piece can by between upper and lower survey block, then workpiece is stretched into boss and another is surveyed between block, if workpiece cannot be surveyed between block by boss and another, then workpiece is qualified.
Described fastening bolt top is provided with rotation hand wheel, and this rotation hand wheel adopts annular knurl handwheel.Adopt the friction force between annular knurl handwheel enhancing hand and bolt, be convenient to swivel bolt.
Described fixture shell both sides are equipped with window.Owing to being provided with window, omnidistance can observing and measure and installation process, when there is the not good and clamping of placement location situation loosely, can Timeliness coverage, and correct position or regulate cushion block.
The invention has the beneficial effects as follows: owing to not being adopt to be fixedly connected with between cushion block with upper and lower survey block, but clamped between upper and lower survey block by cushion block by locking device, wherein the thickness of cushion block equals the size of calliper go side; When measuring different size, the cushion block of different-thickness only need be changed; Avoid and make a large amount of callipers and wasting phenomenon on the shelf, be applicable to the detection case of multi-varieties and small-batch.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Wherein: Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention has window structural representation;
Fig. 3 is gas-filled tube structural representation of the present invention;
In accompanying drawing, 1 is fixture shell, and 2 is groove, and 4 is upper survey block, and 5 is lower survey block, and 6 is cushion block, and 8 is fastening bolt, and 10 is rotation hand wheel, and 11 is window, and 15 is boss, and 17 is gas-filled tube, and 18 is round boss, and 19 is tapered portion, and 20 is air pump.
Embodiment
Embodiment 1
Shown in Figure 1, adjustable gripping calliper, comprises clamp device, and is arranged on the measurement mechanism in clamp device; Described clamp device comprises fixture shell 1, and a side of this fixture shell 1 is provided with the groove 2 being communicated with fixture enclosure; Described fixture outer casing top surface is provided with locking device; Described measurement mechanism comprises the lower survey block 5 being positioned at upper survey block 4 below locking device, bottom surface and fixture enclosure bottom and being close to, and connects the cushion block 6 of upper and lower survey block.Described locking device comprises the screw that fixture outer casing top surface is arranged, and is provided with fastening bolt 8 in described screw.
Owing to not being adopt to be fixedly connected with between cushion block with upper and lower survey block, but clamped between upper and lower survey block by cushion block by locking device, wherein the thickness of cushion block equals the size of calliper go side; When measuring different size, the cushion block of different-thickness only need be changed; Avoid and make a large amount of callipers and wasting phenomenon on the shelf, be applicable to the detection case of multi-varieties and small-batch.
Because locking device adopts the screw that back-up block is arranged, in described screw, be provided with fastening bolt, this fastening bolt be provided with screw with the use of threaded portion; By the threaded engagement between bolt and screw, realizing bolt can move up and down in screw, because lower survey block and fixture enclosure bottom are close to, when upper survey block promotes by swivel bolt, the cushion block between upper and lower survey block is clamped downwards; During measuring workpieces size, stretched into by workpiece between two survey blocks, if workpiece can through the measurement zone two survey blocks, then workpiece is qualified.
Embodiment 2
In described upper and lower survey block, one of them is surveyed one end of block and is provided with the boss 15 extended towards measurement zone, and the height face of boss and another survey the not-go-end that block defines calliper.During measuring workpieces, whether first test piece can by between upper and lower survey block, then workpiece is stretched into boss and another is surveyed between block, if workpiece cannot be surveyed between block by boss and another, then workpiece is qualified.Preferably, described boss is replaceable one-tenth screw also, in this screw, be provided with sounding rod; Described sounding rod is threaded with adopting between screw.Owing to adopting the mode that removably connects between sounding rod and survey mass, during for measurement different size workpiece, along with the difference of measuring workpieces size, the length of sounding rod measuring junction can be changed.
Embodiment 3
During owing to rotating fastening bolt by hand, easily skid; For the problems referred to above, preferably, described fastening bolt top is provided with rotation hand wheel 10, and this rotation hand wheel adopts annular knurl handwheel.Adopt the friction force between annular knurl handwheel enhancing hand and bolt, be convenient to swivel bolt.
Embodiment 4
Shown in Figure 2, due to measurement mechanism being placed in fixture shell 1, and utilize locking device by cushion block 6 clamping process, one end observation placement and the clamping process of groove can only be had from fixture shell, when producing the not good and clamping situation loosely of placement location, be difficult to realize, cause measuring error; For the problems referred to above, preferably, described fixture shell both sides are equipped with window 11.Owing to being provided with window, omnidistance can observing and measure and installation process, when there is the not good and clamping of placement location situation loosely, can Timeliness coverage, and correct position or regulate cushion block.
Embodiment 6
Shown in Figure 3, preferably, described locking device comprises the through hole be arranged on back-up block, is provided with gas-filled tube 17 in this through hole, and described gas-filled tube one end connects upper survey block 4, and the other end is connected with air pump 20; End face and the gas-filled tube junction of described upper survey block are provided with round boss 18, and the bottom of described gas-filled tube is provided with the tapered portion 19 that can screw on round boss.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (5)
1. adjustable gripping calliper, is characterized in that, comprises clamp device, and is arranged on the measurement mechanism in clamp device; Described clamp device comprises fixture shell, and a side of this fixture shell is provided with the groove being communicated with fixture enclosure; Described fixture outer casing top surface is provided with locking device; Described measurement mechanism comprises the lower survey block being positioned at upper survey block below locking device, bottom surface and fixture enclosure bottom and being close to, and connects the cushion block of upper and lower survey block.
2. adjustable gripping calliper according to claim 1, is characterized in that, described locking device comprises the screw that fixture outer casing top surface is arranged, and is provided with fastening bolt in described screw.
3. adjustable gripping calliper according to claim 1, is characterized in that, in described upper and lower survey block, one of them is surveyed one end of block and is provided with boss, and the height face of boss and another survey the not-go-end that block defines calliper.
4. adjustable gripping calliper according to claim 1, is characterized in that, described fastening bolt top is provided with rotation hand wheel, and this rotation hand wheel adopts annular knurl handwheel.
5. adjustable gripping calliper according to claim 1, is characterized in that, described fixture shell both sides are equipped with window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410635041.8A CN104374244A (en) | 2014-11-12 | 2014-11-12 | Adjustable clamping caliper gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410635041.8A CN104374244A (en) | 2014-11-12 | 2014-11-12 | Adjustable clamping caliper gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104374244A true CN104374244A (en) | 2015-02-25 |
Family
ID=52553301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410635041.8A Pending CN104374244A (en) | 2014-11-12 | 2014-11-12 | Adjustable clamping caliper gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104374244A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115386A (en) * | 2015-09-10 | 2015-12-02 | 河南科隆石化装备有限公司 | Fixed clamping tool for quickly measuring perimeter |
| CN108050909A (en) * | 2017-11-13 | 2018-05-18 | 中车青岛四方机车车辆股份有限公司 | A kind of hand alleviates pulling rope length measuring device |
| CN112901093A (en) * | 2021-03-25 | 2021-06-04 | 淮南矿业(集团)有限责任公司 | Auxiliary device for iron pipe discharging of drilling machine and installation method |
-
2014
- 2014-11-12 CN CN201410635041.8A patent/CN104374244A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115386A (en) * | 2015-09-10 | 2015-12-02 | 河南科隆石化装备有限公司 | Fixed clamping tool for quickly measuring perimeter |
| CN108050909A (en) * | 2017-11-13 | 2018-05-18 | 中车青岛四方机车车辆股份有限公司 | A kind of hand alleviates pulling rope length measuring device |
| CN108050909B (en) * | 2017-11-13 | 2019-09-24 | 中车青岛四方机车车辆股份有限公司 | A kind of hand alleviation pulling rope length measuring device |
| CN112901093A (en) * | 2021-03-25 | 2021-06-04 | 淮南矿业(集团)有限责任公司 | Auxiliary device for iron pipe discharging of drilling machine and installation method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |