CN208895975U - A kind of clamp device installation tool - Google Patents
A kind of clamp device installation tool Download PDFInfo
- Publication number
- CN208895975U CN208895975U CN201820869372.1U CN201820869372U CN208895975U CN 208895975 U CN208895975 U CN 208895975U CN 201820869372 U CN201820869372 U CN 201820869372U CN 208895975 U CN208895975 U CN 208895975U
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- CN
- China
- Prior art keywords
- ratchet
- inner cover
- shell
- side lid
- rotation direction
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of clamp device installation tools, including handle, ratchet inner cover, ratchet side lid, ratchet, pawl, ratchet spring, shell, the ratchet inner cover is located at ratchet Bian Gainei, ratchet side lid is stretched out in the lower end of the ratchet inner cover, the ratchet inner cover and ratchet side lid is fixed in the lower end of shell lock screw with the short cooperation to lock screw by long, the upper end of the handle is detachably connected to ratchet inner cover and stretches out on the lower end of ratchet side lid, the ratchet is movably connected in the upper end of ratchet side lid, the upper end of the ratchet side lid offers the arc groove to match with ratchet, the ratchet side covers installation, and there are two pawls, two pawls are flexibly connected with ratchet respectively under the action of ratchet rotation direction control mechanism.The design has the advantages that structure is simple, easily fabricated and practical and efficient.
Description
Technical field
The utility model relates to a kind of installation tools, are specifically related to a kind of clamp device installation tool.
Background technique
Existing installation tool type and structure for clamp device has very much, but these installation tools are often deposited
In certain limitation, for example, spanner its can carry out any rotation, and it is special due to installation environment and fastening workpiece
Property, the rotation on a direction can only be carried out, so existing installation tool is unable to satisfy this demand, so in order to solve
The above problem designs a kind of clamp device installation tool that can control rotation direction and is just particularly important.
Summary of the invention
The utility model controls the rotation direction of ratchet by the way that two ratchet and pawl rotation direction control mechanisms are arranged, thus
The first helical gear and the second helical gear rotation direction are controlled by ratchet according to actual installation environment, play increase in fact
With the effect of performance；A kind of clamp device installation tool is provided.
In order to solve the above technical problems, the utility model provides a kind of clamp device installation tool, including handle, spine
Inner cover, ratchet side lid, ratchet, pawl, ratchet spring, shell are taken turns, the ratchet inner cover is located at ratchet Bian Gainei, the spine
Ratchet side lid is stretched out in the lower end for taking turns inner cover, and the ratchet inner cover and ratchet side lid pass through long to lock screw and short to lock screw
Cooperation is fixed in the lower end of shell, and the upper end of the handle is detachably connected to ratchet inner cover and stretches out under the lid of ratchet side
On end, the ratchet is movably connected in the upper end of ratchet side lid, and the upper end of the ratchet side lid offers and ratchet phase
The arc groove matched, the ratchet side covers installation, and there are two pawls, and two pawls are in ratchet rotation direction control mechanism
Under the action of be flexibly connected respectively with ratchet.
Further, the ratchet inner cover is detachably connected on the upper end of handle by the flat cheese head screw of interior hexagonal, it is described
The upper end of handle offer the first threaded hole to match with the flat cheese head screw of interior hexagonal.
Further: the ratchet rotation direction control mechanism includes cam and ratchet rotation direction adjusting rod, two spine
It is each provided with a ratchet spring between pawl and the two sides inner wall of ratchet inner cover, is covered in the ratchet and is also connected with ratchet rotation
To adjusting rod, there are two cam, the pawl of two sides is each under the action of ratchet spring for connection on the ratchet rotation direction adjusting rod
It is connected with a cam, two pawls are flexibly connected under the action of cam with ratchet.
Further: the ratchet rotation direction adjusting rod is made of first crossbar, second crossbar and connecting rod, described
First crossbar be connected with second crossbar by connecting rod, the both ends of the first crossbar respectively pass through a cam and are connected to
On the two sidewalls of ratchet inner cover.
Further: the first helical gear, first helical gear and ratchet are also equipped in the lower end of the shell
It is connected, the upper end of the shell is also provided with for installing the second helical gear mounting groove, and second helical gear is removable
It is mounted on unloading in the mounting groove of upper shell and is connected with the first helical gear.
Further: one piece of top cover is installed on the upper surface of the shell, the shape of the top cover and shell
Upper surface matches, and top cover is fixed on the shell by cross grooving oval head screw, and the upper surface of the shell offers
The second threaded hole to match with cross grooving oval head screw.
After adopting the above structure, rotation of the utility model by two ratchet and pawl rotation direction control mechanisms of setting to ratchet
To being controlled, to be controlled by ratchet to the first helical gear and the second helical gear rotation direction according to actual installation environment
System plays the role of increasing the practicality energy；And the design also has structure simple, easily fabricated and practical and efficient excellent
Point.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is that the utility model removes the structural schematic diagram after handle.
Fig. 5 is the structural schematic diagram of top cover.
Fig. 6 is the structural schematic diagram of shell.
Fig. 7 is the structural schematic diagram of ratchet side lid.
Fig. 8 is the structural schematic diagram of ratchet rotation direction adjusting rod.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 6 and a kind of clamp device installation tool shown in Fig. 7, including in handle 1, ratchet
Lid 10, ratchet side lid 14, ratchet 16, pawl 9, ratchet spring 13, shell 7, the ratchet inner cover 10 are located at ratchet side lid 14
Interior, ratchet side lid 14, the ratchet inner cover 10 and ratchet side lid 14 are stretched out by long pair in the lower end of the ratchet inner cover 10
Lock screw 5 and the short cooperation to lock screw 3 are fixed in the lower end of shell 7, and the upper end of the handle 1 is detachably connected to
Ratchet inner cover 10 stretches out on the lower end of ratchet side lid 14, and the ratchet 16 is movably connected in the upper end of ratchet side lid, described
The upper end of ratchet side lid offers the arc groove to match with ratchet 16, and there are two pawls for installation on the ratchet side lid 14
9, two pawls 9 are flexibly connected with ratchet 16 respectively under the action of ratchet rotation direction control mechanism.The design is by adopting
It can use two pawls 9 with above structure to control the direction of rotation of ratchet 16, it is simple with structure, easily fabricated
With practical and efficient advantage.
Ratchet inner cover 10 as shown in Figure 1 is detachably connected on the upper end of handle 1, institute by the flat cheese head screw 12 of interior hexagonal
The upper end for the handle 1 stated offers the first threaded hole to match with the flat cheese head screw 12 of interior hexagonal.
It is described if Fig. 3, Fig. 4 and ratchet rotation direction control mechanism shown in Fig. 7 include cam 15 and ratchet rotation direction adjusting rod 11
Two pawls 9 and ratchet inner cover 10 two sides inner wall between be each provided with a ratchet spring 13, the ratchet inner cover 10
On be also connected with ratchet rotation direction adjusting rod 11, there are two cam 15, the spine of two sides for connection on the ratchet rotation direction adjusting rod 11
Pawl 9 is respectively connected with a cam 15 under the action of ratchet spring 13, two pawls 9 under the action of cam 15 with spine
Wheel 16 is flexibly connected.
Ratchet rotation direction adjusting rod 11 as described in Figure 8 is by first crossbar 11-1, second crossbar 11-2 and connecting rod 11-3
It is formed, the first crossbar 11-1 is connected by connecting rod 11-3 with second crossbar 11-2, the first crossbar 11-1
Both ends respectively pass through a cam 15 and be connected on the two sidewalls of ratchet inner cover 10.
Be also equipped with the first helical gear 6 in the lower end of shell 7 as shown in Figure 1 and Figure 4, first helical gear 6 with
Ratchet 16 is connected, and the upper end of the shell 7 is also provided with the mounting groove for installing the second helical gear 8, and described second tiltedly
Gear 8 is removably mounted in the mounting groove of 7 upper end of shell and is connected with the first helical gear 6.The utility model passes through setting
Two ratchet and pawl rotation direction control mechanisms control the rotation direction of ratchet, to pass through ratchet pair according to actual installation environment
First helical gear and the second helical gear rotation direction are controlled, and play the role of increasing the practicality energy.
As being equipped with one piece of top cover 2, the shape of the top cover 2 on the upper surface of Fig. 1, Fig. 5 and shell shown in fig. 67
Match with the upper surface of shell 7, top cover 2 is fixed on shell 7 by cross grooving oval head screw 4, the shell 7
Upper surface offers the second threaded hole to match with cross grooving oval head screw 4.
Claims (6)
1. a kind of clamp device installation tool, it is characterised in that: including handle (1), ratchet inner cover (10), ratchet side lid (14),
Ratchet (16), pawl (9), ratchet spring (13), shell (7), the ratchet inner cover (10) are located in ratchet side lid (14), institute
Ratchet side lid (14) are stretched out in the lower end for the ratchet inner cover (10) stated, and the ratchet inner cover (10) and ratchet side lid (14) pass through length
Lock screw (5) and the short cooperation to lock screw (3) are fixed in the lower end of shell (7), the upper end of the handle (1) is removable
It is connected to ratchet inner cover (10) with unloading stretch out on the lower end of ratchet side lid (14), the ratchet (16) is movably connected in ratchet side
The upper end of lid, the upper end of the ratchet side lid offer the arc groove to match with ratchet (16), the ratchet side lid
(14) installation is there are two pawl (9) on, two pawls (9) under the action of ratchet rotation direction control mechanism respectively with ratchet
(16) it is flexibly connected.
2. a kind of clamp device installation tool according to claim 1, it is characterised in that: the ratchet inner cover (10) is logical
Cross the upper end that the flat cheese head screw of interior hexagonal (12) is detachably connected on handle (1), the upper end of the handle (1) offer with it is interior
The first threaded hole that the flat cheese head screw of hexagonal (12) matches.
3. a kind of clamp device installation tool according to claim 1, it is characterised in that: the ratchet rotation direction controls machine
Structure includes cam (15) and ratchet rotation direction adjusting rod (11), the two sides inner wall of two pawls (9) and ratchet inner cover (10)
Between be each provided with a ratchet spring (13), be also connected with ratchet rotation direction adjusting rod (11) on the ratchet inner cover (10),
Connection is there are two cam (15) on the ratchet rotation direction adjusting rod (11), the work of the pawls (9) of two sides in ratchet spring (13)
Respectively it is connected with a cam (15) with lower, two pawls (9) connect under the action of cam (15) with ratchet (16) activity
It connects.
4. a kind of clamp device installation tool according to claim 3, it is characterised in that: the ratchet rotation direction adjusting rod
(11) it is made of first crossbar (11-1), second crossbar (11-2) and connecting rod (11-3), the first crossbar (11-
1) be connected with second crossbar (11-2) by connecting rod (11-3), the both ends of the first crossbar (11-1) respectively pass through one it is convex
Wheel (15) is simultaneously connected on the two sidewalls of ratchet inner cover (10).
5. a kind of clamp device installation tool according to claim 1, it is characterised in that: the lower end of the shell (7)
It is inside also equipped with the first helical gear (6), first helical gear (6) is connected with ratchet (16), the upper end of the shell (7)
It is also provided with the mounting groove for installing the second helical gear (8), second helical gear (8) is removably mounted on shell
(7) it is connected in the mounting groove of upper end and with the first helical gear (6).
6. according to claim 1 or a kind of clamp device installation tool described in any one of 5, it is characterised in that: described is outer
One piece of top cover (2) is installed on the upper surface of shell (7), the shape of the top cover (2) and the upper surface of shell (7) match,
Top cover (2) is fixed on shell (7) by cross grooving oval head screw (4), the upper surface of the shell (7) offer with
The second threaded hole that cross grooving oval head screw (4) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869372.1U CN208895975U (en) | 2018-06-06 | 2018-06-06 | A kind of clamp device installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869372.1U CN208895975U (en) | 2018-06-06 | 2018-06-06 | A kind of clamp device installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895975U true CN208895975U (en) | 2019-05-24 |
Family
ID=66566426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869372.1U Active CN208895975U (en) | 2018-06-06 | 2018-06-06 | A kind of clamp device installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908191A (en) * | 2018-06-06 | 2018-11-30 | 镇江宏强铁路器材有限公司 | A kind of clamp device installation tool |
-
2018
- 2018-06-06 CN CN201820869372.1U patent/CN208895975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908191A (en) * | 2018-06-06 | 2018-11-30 | 镇江宏强铁路器材有限公司 | A kind of clamp device installation tool |
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