CN208407054U - A kind of cross dual-purpose clamping device in parallel - Google Patents
A kind of cross dual-purpose clamping device in parallel Download PDFInfo
- Publication number
- CN208407054U CN208407054U CN201820416447.0U CN201820416447U CN208407054U CN 208407054 U CN208407054 U CN 208407054U CN 201820416447 U CN201820416447 U CN 201820416447U CN 208407054 U CN208407054 U CN 208407054U
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- parallel
- box body
- clamping device
- cross
- dual
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Abstract
The utility model belongs to teaching experimental equipment technical field, more particularly to a kind of multi-purpose content, both cross clamp use can be done, it can make to press from both sides the clamping device used in parallel again, it simplifies, optimize experimental provision, it is simple with structure, advantage easy to use, its specific technical solution is: a kind of cross dual-purpose clamping device in parallel, including rectangular box and wing bolt, the box body penetrates through the vertical hole there are two set in parallel from top-side to bottom sides, two side perforations of box body or so are equipped with transverse holes, also it is respectively provided with an installation side opening, box body portion side or bottom side is equipped with a vertical mounting hole, the position of adjustable wing bolt according to different use requirements, purpose is used to reach different, fixed object is accommodated using bikini, length is accommodated to increase, so that blessing objects is firm.
Description
Technical field
The utility model belongs to experimental teaching equipment, and in particular to a kind of cross dual-purpose clamping device in parallel.
Background technique
In the prior art with the aid Laboratory Instruments objects such as cross clamp, parallel folder, existing Patent No.
CN204485905U discloses a kind of novel cross clamp of laboratory iron support, and concrete scheme is: it is mainly by sleeve, cross
Bracket, end cap, pressure head, spring and rotor composition.The right and left of the lateral frame clamps test tube clamp and cradling piece respectively, clamps
Test tube clamp and cradling piece afterwards is in cross structure；Entire lateral frame or so two end faces are equipped with stepped hole, have lateral frame in hole
Guide rail, lateral frame rail end are inclined-plane；Pressure head is cylinder hierarchic structure, and sleeve lower end surface is broached-tooth design, when sleeve assembles
When into lateral frame, sliding block is located in lateral frame guide rail；Rotor outer surface big end is equipped with latch, and latch end is inclined-plane, works as pressure head
Latch inclined-plane and lateral frame rail end inclined-plane cooperate when stretching；When pressure head retraction, latch inclined-plane and sleeve jigsaw fit,
Structure as shown in Figure 1, but its that there are still firm performances is insufficient, have a single function, problem inconvenient for use.
Utility model content
The utility model provides a kind of cross dual-purpose clamping device in parallel in order to solve the above technical problems, and bikini aid is solid
Earnest part, blessing objects are firm.
The technical solution of the utility model is: a kind of cross dual-purpose clamping device, including rectangular box and butterfly spiral shell in parallel
Bolt, the box body is penetrated through from top-side to bottom sides to be set there are two parallel vertical hole, and two sides of box body or so penetrate through
Equipped with transverse holes, it is also respectively provided with an installation side opening, box body portion side or bottom side is equipped with a vertical mounting hole.
Further, the axis of transverse holes and the crosspoint of vertical centerline hole is arranged in the vertical mounting hole to scheme
On.
Further, the height of the installation side opening is higher than the height of transverse holes to scheme.
The beneficial effects of the utility model are: the utility model accommodates fixed object using bikini, aid length increases,
So that blessing objects is firm, the position of adjustable wing bolt, uses purpose to reach different according to different use requirements,
Multi-purpose content can not only be used for cross clamp use and use but also as parallel folder, has the advantages that easy to use, structure is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the box body top view of the utility model.
Fig. 4 is the box body left view of the utility model.
Specific embodiment
Clear and complete description is done to the utility model with reference to the accompanying drawing, so that those skilled in the art is not needing
Under conditions of making creative work, it can sufficiently implement the utility model.
Specific embodiment of the present utility model: as shown in Figure 1-3, a kind of cross dual-purpose clamping device, including square in parallel
Shape box body 1 and 3 wing bolt 5, the box body 1 is penetrated through from top-side to bottom sides to be set there are two parallel vertical hole 2,
1 or so two side perforations of box body are equipped with transverse holes 3, are also respectively provided with an installation side opening 4,1 top-side of box body or bottom
Portion side is equipped with a vertical mounting hole 6, and the friendship of 2 center line of axis and vertical hole of transverse holes 3 is arranged in the vertical mounting hole 6
On crunode, the height of the installation side opening 4 is higher than the height of transverse holes 3, and the wing bolt 5 passes through vertical mounting hole 6 and peace
Dress side opening 4 can do cross clamp use.
The wing bolt 5 can also all be mounted on top-side or left and right side as needed and can make parallel folder and use.
The preferred embodiment of the utility model is described above, it should be pointed out that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation
The technical essence of the utility model any simple modifications, equivalents, and modifications made to the above embodiment still fall within this
In the range of the protection of utility model technical solution.
Claims (3)
1. a kind of cross dual-purpose clamping device in parallel, which is characterized in that including rectangular box and wing bolt, the box body is from top
Portion side to bottom sides perforation is set there are two parallel vertical hole, and two side perforations of box body or so are also each equipped with transverse holes
Equipped with an installation side opening, box body portion side or bottom side is equipped with a vertical mounting hole.
2. a kind of cross according to claim 1 dual-purpose clamping device in parallel, which is characterized in that the vertical mounting hole is set
It sets on the axis of transverse holes and the crosspoint of vertical centerline hole.
3. a kind of cross according to claim 2 dual-purpose clamping device in parallel, which is characterized in that the height of the installation side opening
Degree is higher than the height of transverse holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416447.0U CN208407054U (en) | 2018-03-27 | 2018-03-27 | A kind of cross dual-purpose clamping device in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416447.0U CN208407054U (en) | 2018-03-27 | 2018-03-27 | A kind of cross dual-purpose clamping device in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407054U true CN208407054U (en) | 2019-01-22 |
Family
ID=65118265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820416447.0U Active CN208407054U (en) | 2018-03-27 | 2018-03-27 | A kind of cross dual-purpose clamping device in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407054U (en) |
-
2018
- 2018-03-27 CN CN201820416447.0U patent/CN208407054U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |