CN207888303U - A kind of vernier caliper blade rotating mechanism - Google Patents
A kind of vernier caliper blade rotating mechanism Download PDFInfo
- Publication number
- CN207888303U CN207888303U CN201820061694.3U CN201820061694U CN207888303U CN 207888303 U CN207888303 U CN 207888303U CN 201820061694 U CN201820061694 U CN 201820061694U CN 207888303 U CN207888303 U CN 207888303U
- Authority
- CN
- China
- Prior art keywords
- tail portion
- limited block
- shell
- rotating mechanism
- synchronous belt
- Prior art date
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of vernier caliper blade rotating mechanisms,Including bottom plate,Top plate,Limiting slot,The linear guide,Pusher cylinder,Slide unit,Head limited block,Tail portion limited block,Workpiece,End rotation mechanism and tail portion rotating mechanism,Plate upper surface is connected with top plate lower surface,Top board surface is provided with several grooves,Limiting slot is installed in groove,Plate upper surface is equipped with the linear guide and pusher cylinder,The linear guide upper surface is equipped with slide unit,Slide unit upper surface is connected with limiting slot lower surface,Cover top surface one end is equipped with head limited block,The cover top surface other end is equipped with tail portion limited block,Workpiece is placed between head limited block and tail portion limited block and is stuck in limiting slot,Plate upper surface one end is equipped with end rotation mechanism,The plate upper surface other end is equipped with tail portion rotating mechanism,The utility model is reasonable for structure,Both it ensure that head,The action of tail portion clamp synchronizes,It in turn avoids causing blade to deform to slide calliper rule blade application torsional moment.
Description
Technical field
The utility model is related to machine tooling auxiliary body technical field, specially a kind of vernier caliper blade whirler
Structure.
Background technology
Vernier caliper (VERNIER CALLIPER), be it is a kind of measurement length, internal-and external diameter, depth measurer.Vernier caliper
By main scale and it is attached to slidable vernier two parts on main scale and constitutes.Main scale generally in millimeters, and then has 10 on vernier,
20 or 50 lattices, according to the difference of lattice, vernier caliper can be divided into ten indexing vernier calipers, 20 indexing vernier calipers, five
Ten indexing lattice vernier calipers etc., vernier are the 9mm that has of 10 indexing, and 20 indexing have 19mm, 50 indexing to have 49mm.Vernier caliper
Main scale and vernier on have two secondary movable measuring jaws, be internal measure-hand and exterior measuring measuring jaw respectively, internal measure-hand commonly used to measure in
Diameter, exterior measuring measuring jaw is commonly used to measure length and outer diameter.
At present in vernier caliper process, rotating mechanism torque differs sometimes, is easy to damage blade, therefore,
Urgently a kind of improved technology solves the problems, such as this in the presence of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of vernier caliper blade rotating mechanism, the linear guide is housed on bottom plate,
Limiting slot is coupled by slide unit with the linear guide, is placed in equipped with head locating piece, tail portion locating piece, vernier caliper blade on top plate
It end to end on two limited blocks, and is stuck in limiting slot, drives slide unit to be moved forward and backward by cylinder, blade is driven to be moved forward and backward.Rotation
While rotaring cylinder drive head clamp act, rotary motion passes through synchronous pulley and transmission shaft 1:1 is transmitted to tail portion clamp, and
Can active rotation, both ensure that the synchronization of the action of head, tail portion clamp in this way, in turn avoid give slide calliper rule blade apply torsion
Torque leads to the deformation of blade, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of vernier caliper blade rotating mechanism, packet
Include bottom plate, top plate, limiting slot, the linear guide, pusher cylinder, slide unit, head limited block, tail portion limited block, workpiece, end rotation
Mechanism and tail portion rotating mechanism, plate upper surface are connected with top plate lower surface, and top board surface is provided with several grooves, limiting slot peace
Loaded in groove, plate upper surface is equipped with several the linear guides and pusher cylinder, and the linear guide upper surface is equipped with slide unit,
Slide unit upper surface is connected with limiting slot lower surface, and cover top surface one end is equipped with head limited block, the cover top surface other end
Tail portion limited block is installed, workpiece is placed between head limited block and tail portion limited block and is stuck in limiting slot, plate upper surface
One end is equipped with end rotation mechanism, and the plate upper surface other end is equipped with tail portion rotating mechanism.
Preferably, bottom plate both sides have two screw holes.
Preferably, end rotation mechanism includes shell A, synchronous belt A, rotary cylinder and head clamp, the both ends shell A difference
It is provided with aperture A, synchronous belt A is installed on across aperture A in shell A, and rotary cylinder passes through the one end synchronous belt A and the one end shell A phase
Even, head clamp are connected by the synchronous belt A other ends with the shell A other ends.
Preferably, tail portion rotating mechanism includes shell B, synchronous belt B, tail portion clamp and tail portion clamp fixing bolt, shell B
Both ends have aperture B, and synchronous belt B is installed on across aperture B in shell B, and tail portion clamp pass through the one end synchronous belt B and shell
The one end B is connected, and tail portion clamp fixing bolt is connected by the synchronous belt B other ends with the shell B other ends.
Compared with prior art, the utility model has the beneficial effects that：
The linear guide is housed on bottom plate, limiting slot is coupled by slide unit with the linear guide, on top plate equipped with head locating piece,
Tail portion locating piece, vernier caliper blade is placed on two limited blocks end to end, and is stuck in limiting slot, before driving slide unit by cylinder
After move, drive blade be moved forward and backward.While rotary cylinder drive head clamp act, rotary motion by synchronous pulley and
Transmission shaft 1:1 is transmitted to tail portion clamp, and can active rotation, both ensure that the same of the action of head, tail portion clamp in this way
Step in turn avoids applying torsional moment to slide calliper rule blade, leads to the deformation of blade.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is floor structure schematic diagram.
Fig. 3 is end rotation mechanism structure schematic diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of vernier caliper blade rotating mechanism, including bottom
Plate 1, top plate 2, limiting slot 3, the linear guide 4, pusher cylinder 5, slide unit 6, head limited block 7, tail portion limited block 8, workpiece 9, head
Portion's rotating mechanism 10 and tail portion rotating mechanism 11,1 upper surface of bottom plate are connected with 2 lower surface of top plate, and 2 surface of top plate is provided with several
Groove, limiting slot 3 are installed in groove, and 1 upper surface of bottom plate is equipped with several the linear guides 4 and pusher cylinder 5, the linear guide
4 upper surfaces are equipped with slide unit 6, and 6 upper surface of slide unit is connected with 3 lower surface of limiting slot, and 2 upper surface one end of top plate is equipped with head
Limited block 7, the 2 upper surface other end of top plate are equipped with tail portion limited block 8, and workpiece 9 is placed in head limited block 7 and tail portion limited block 8
Between and be stuck in limiting slot 3,1 upper surface one end of bottom plate is equipped with end rotation mechanism 10,1 upper surface other end installation of bottom plate
There is tail portion rotating mechanism 11.
As shown in Fig. 2, end rotation mechanism 10 includes shell A101, synchronous belt A102, rotary cylinder 103 and head clamp
The both ends 104, shell A101 have aperture A, and synchronous belt A102 is installed on across aperture A in shell A101, rotary cylinder
103 are connected by the one end synchronous belt A102 with the one end shell A101, and head clamp 104 pass through the synchronous belt A102 other ends and shell
The body A101 other ends are connected.
As shown in figure 3, tail portion rotating mechanism 11 includes shell B111, synchronous belt B112, tail portion clamp 113 and tail portion clamp
Fixing bolt 114, the both ends shell B111 have aperture B, and synchronous belt B112 is installed on across aperture B in shell B111, tail
Portion's clamp 113 are connected by the one end synchronous belt B112 with the one end shell B111, and tail portion clamp fixing bolt 114 passes through synchronous belt
The B112 other ends are connected with the shell B111 other ends.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of vernier caliper blade rotating mechanism, it is characterised in that：Including bottom plate, top plate, limiting slot, the linear guide, pusher
Cylinder, slide unit, head limited block, tail portion limited block, workpiece, end rotation mechanism and tail portion rotating mechanism, the bottom plate upper table
Face is connected with top plate lower surface, and the top board surface is provided with several grooves, and the limiting slot is installed in groove, the bottom plate
Upper surface is equipped with several the linear guides and pusher cylinder, and the linear guide upper surface is equipped with slide unit, on the slide unit
Surface is connected with limiting slot lower surface, and described cover top surface one end is equipped with head limited block, and the cover top surface is another
End is equipped with tail portion limited block, and the workpiece is placed between head limited block and tail portion limited block and is stuck in limiting slot, described
Plate upper surface one end is equipped with end rotation mechanism, and the plate upper surface other end is equipped with tail portion rotating mechanism.
2. a kind of vernier caliper blade rotating mechanism according to claim 1, it is characterised in that：The bottom plate both sides difference
Screw hole there are two opening.
3. a kind of vernier caliper blade rotating mechanism according to claim 1, it is characterised in that：The end rotation mechanism
Including shell A, synchronous belt A, rotary cylinder and head clamp, the both ends the shell A have aperture A, and the synchronous belt A is worn
Small holes A is installed in shell A, and the rotary cylinder is connected by the one end synchronous belt A with the one end shell A, the head clamp
It is connected with the shell A other ends by the synchronous belt A other ends,.
4. a kind of vernier caliper blade rotating mechanism according to claim 1, it is characterised in that：The tail portion rotating mechanism
Including shell B, synchronous belt B, tail portion clamp and tail portion clamp fixing bolt, the both ends the shell B have aperture B, described
Synchronous belt B is installed on across aperture B in shell B, and the tail portion clamp are connected by the one end synchronous belt B with the one end shell B, described
Tail portion clamp fixing bolt is connected by the synchronous belt B other ends with the shell B other ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061694.3U CN207888303U (en) | 2018-01-15 | 2018-01-15 | A kind of vernier caliper blade rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061694.3U CN207888303U (en) | 2018-01-15 | 2018-01-15 | A kind of vernier caliper blade rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888303U true CN207888303U (en) | 2018-09-21 |
Family
ID=63552165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061694.3U Expired - Fee Related CN207888303U (en) | 2018-01-15 | 2018-01-15 | A kind of vernier caliper blade rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888303U (en) |
-
2018
- 2018-01-15 CN CN201820061694.3U patent/CN207888303U/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: 20180921 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |