CN208895973U - High-strength bolt torque spanner - Google Patents
High-strength bolt torque spanner Download PDFInfo
- Publication number
- CN208895973U CN208895973U CN201821493788.4U CN201821493788U CN208895973U CN 208895973 U CN208895973 U CN 208895973U CN 201821493788 U CN201821493788 U CN 201821493788U CN 208895973 U CN208895973 U CN 208895973U
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- CN
- China
- Prior art keywords
- rod
- support rod
- strength bolt
- torque spanner
- bolt torque
- 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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- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of high-strength bolt torque spanners, apply in spanner field, solve torque spanner when in use, it is easy the technical issues of skidding, its key points of the technical solution are that: including the body of rod, one end of the body of rod is equipped with driving end, and the other end, which is equipped with, holds handle；The body of rod is equipped with support component, and the support component includes the support rod with body of rod rotation connection, and the support rod is connected with adjusting rod far from one end sliding of the body of rod, and the adjusting rod is rotatably connected to idler wheel far from one end of the support rod；Have have the technical effect that can preferable support rod body, keep shank portion vertical with the axis of bolt, it is ensured that force direction is accurate when use, to preferably tighten bolt.
Description
Technical field
The utility model relates to spanner field, in particular to a kind of high-strength bolt torque spanner.
Background technique
Torque spanner is a kind of for tightening the tool of bolt, needs to set the torque value of feature when in use, then into
It exercises and uses.
Currently, the Chinese patent that notification number is CN207746961U discloses a kind of torque spanner, it includes handle, handle
It is inside provided with moment regulating device and torque instruction device, one end of handle is provided with the connection for connecting with bolt head
Mechanism, bindiny mechanism include connector, and one end of connector is connect with handle, and the other end is provided with through-hole cylindrical, even
Fitting opens up fluted on the side wall of through-hole, and the slot bottom of groove is provided with ratchet, is rotatably connected to and is used for and spiral shell in through-hole
The sleeve of bolt head socket, is hinged with pawl on the outer wall of sleeve, and the hinged place of sleeve and pawl is provided with for making pawl one
The first elastic component directly squeezed to ratchet.
Although this torque spanner can be used for tightening bolt, but when in use, it is difficult accurately to hold force direction,
Force direction deviation is more, leads to the case where skidding.
Utility model content
The purpose of the utility model is to provide a kind of high-strength bolt torque spanners, its advantage is that can preferable support rod
Body keeps shank portion vertical with the axis of bolt, it is ensured that force direction is accurate when use, to preferably tighten bolt.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of high-strength bolt torque
Spanner, including the body of rod, one end of the body of rod are equipped with driving end, and the other end, which is equipped with, holds handle；
The body of rod is equipped with support component, and the support component includes the support rod with body of rod rotation connection, institute
It states support rod and slides along its length and be connected with adjusting rod, the adjusting rod is rotatably connected to rolling far from one end of the support rod
Wheel.
Through the above technical solutions, support rod can make the axis of the body of rod and bolt be in vertical configuration when loading and unloading bolt
State so that it is guaranteed that the direction of force does not deviate by, and then preferably tightens bolt；Sliding is connected with adjusting rod on support rod, leads to
Can preferably support rod be extended by crossing sliding adjusting rod, to preferably adapt to the screw rod of different height；Adjusting rod is remote
When one end from support rod is rotatably connected to idler wheel, idler wheel and support face contact, frictional force is smaller, so that support rod is filling
It unloads more steady when bolt.
The utility model is further arranged to: the body of rod is equipped with accommodating chamber, and the side wall of the accommodating chamber is equipped with locking
The anti-fall component of the support rod, the anti-fall component include the mounting groove for abutting block and the accommodating chamber side wall being arranged in, institute
It states abutting block to be plugged in the mounting groove, is connected between the abutting block and the mounting groove and abuts spring.
Through the above technical solutions, the body of rod is equipped with accommodating chamber, the side wall of accommodating chamber is equipped with anti-fall component, and anti-fall component is used
It is fallen in support rod from receiving is intracavitary；Anti-fall component includes abutting block, abuts the mounting groove that accommodating chamber side wall is arranged in block sliding
In, it abuts between block and mounting groove slot bottom equipped with spring is abutted, abuts spring and push abutting block, make to abut block in no outer masterpiece
Used time keeps stretching state, so that preferable support lives support rod, it is ensured that and support rod is not fallen out, and then occupied space is smaller,
Easily facilitate storage.
The utility model is further arranged to: slid chamber is equipped in the support rod, the adjusting rod is plugged in the cunning
It moves in chamber, multiple locating slots is evenly distributed on the side wall of the slid chamber, sliding is connected with locking teeth on the adjusting rod.
Through the above technical solutions, sliding is connected with the locking teeth with locating slot cooperation on adjusting rod, locking teeth can be inserted
It is set in locating slot, so that preferably adjusting rod is positioned, so that when in use, the position apart from bolt of the body of rod
It will not arbitrarily change, it is ensured that the stability used.
The utility model is further arranged to: the support rod is equipped with slippage slot, the slippage slot and the slid chamber
Connection, the direction for locking sliding channel opening described in teeth directional are extended with shifting block, and the shifting block runs through the slippage slot.
Through the above technical solutions, at the position for needing to change adjusting rod, it can be by stirring shifting block, then along cunning
It is mobile to move slot, is moved to suitable position and then unclamps shifting block, locking teeth is reinserted into locating slot；So that sliding and
It is more convenient to position adjusting rod, and then preferably improves the convenience used.
The utility model is further arranged to: holddown spring is equipped between the locking teeth and the adjusting rod.
Through the above technical solutions, being equipped with holddown spring between locking teeth and adjusting rod, holddown spring may insure to lock
Tooth holding is plugged in locating slot, or in the trend for being inserted into locating slot, so that locking teeth can be more after unclamping shifting block
Block is inserted into locating slot；To preferably improve the convenience used.
The utility model is further arranged to: the adjusting rod is equipped with guide pad, is equipped with guide groove in the slid chamber.
Through the above technical solutions, being set to guide pad on adjusting rod, guide pad is slid in the guide groove in slid chamber, into
One step improves stability when adjusting rod sliding, avoids the influence got stuck when sliding etc., more convenient to use.
The utility model is further arranged to: the support rod is equipped with clamping block, the appearance close to one end of the body of rod
Receive chamber side wall along the support rod shaft circumferencial direction be equipped with multiple clamping grooves.
Through the above technical solutions, support rod is equipped with clamping block close to one end of the body of rod, the side wall of accommodating chamber is equipped with card
Access slot, clamping groove are positioned close to the rotating shaft position of support rod, along the circumferencial direction setting of the shaft of support rod, when support rod turns
When moving certain angle, clamping block inlay card is in clamping groove, to preferably fix support rod.
The utility model is further arranged to: rubber sleeve is arranged on the gripping handle, the rubber sleeve is equipped with hand
Refer to groove.
Through the above technical solutions, using when be held on rubber sleeve, finger is embedded into finger recess, can be good
It is bonded manpower, preferably alleviates the feeling of fatigue generated when used for a long time, and not easily to fall off.
The utility model is further arranged to: the rubber sleeve is equipped with annular convex edge far from one end of the body of rod.
Through the above technical solutions, rubber sleeve is equipped with annular convex edge far from one end of the body of rod, use can be preferably limited
The position that person holds, it is ensured that user accurately holds on rubber sleeve, and hand is further prevented to take off from rubber sleeve
It falls.
In conclusion the utility model has the following beneficial effects:
1, support component can preferably be supported the body of rod, so that when in use, the axis of the body of rod and bolt is kept
Vertical state when user exerts a force to the body of rod, is not likely to produce deviation, and then preferably carry out handling bolt；
2, the body of rod is equipped with accommodating chamber, support component can be preferably stored, so that easily facilitating storage.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of the supporting assembly of the present embodiment；
Fig. 3 is the structural schematic diagram of the decomposing state of the present embodiment；
Fig. 4 is the part A enlarged diagram of Fig. 3；
Fig. 5 is the sectional schematic diagram of the B-B of Fig. 2；
Fig. 6 is the structural schematic diagram of the anti-fall component of the present embodiment；
Fig. 7 is the clamping block of the present embodiment and the structural schematic diagram of clamping groove cooperation.
Appended drawing reference: the 1, body of rod；2, driving end；3, handle is held；4, support component；5, support rod；6, adjusting rod；7, it rolls
Wheel；8, accommodating chamber；9, anti-fall component；10, block is abutted；11, mounting groove；12, spring is abutted；13, slid chamber；14, locating slot；
15, locking teeth；16, slippage slot；17, shifting block；18, holddown spring；19, guide groove；20, rubber sleeve；21, finger recess；22, ring
Shape convex edge；23, guide pad；24, clamping block；25, clamping groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
With reference to Fig. 1, a kind of high-strength bolt torque spanner, including the body of rod 1,1 one end of the body of rod are fixedly connected with driving end 2,
The one end of the body of rod 1 far from driving end 2 is fixed to hold handle 3, holds and covers rubber sleeve 20 on handle 3, being recessed on rubber sleeve 20 has
Finger recess 21, rubber sleeve 20 are extended with annular convex edge 22 far from one end of the body of rod 1；When the utility model is used, user
It is held on rubber sleeve 20, finger can be bonded with finger recess 21, so that is held is more comfortable, is avoided being used for a long time and be caused
Feeling of fatigue；But also the case where can preferably avoiding hand from being detached from from rubber sleeve 20, cause injury to personnel.
Referring to figs. 2 and 3, accommodating chamber 8 is offered on the body of rod 1, support component 4 is equipped in accommodating chamber 8, and support component 4 is wrapped
Support rod 5, adjusting rod 6, idler wheel 7 are included, support rod 5 and the body of rod 1 are rotatablely connected, and support rod 5 is equipped with slid chamber 13, adjusting rod 6
It is plugged in slid chamber 13 to slide with support rod 5 and connect, adjusting rod 6 is rotatably connected to idler wheel 7 far from one end of support rod 5.
With reference to Fig. 4, support rod 5 is fixed with clamping block 24(with reference to Fig. 7) close to one end of itself and the rotation axis of the body of rod 1, holds
Receive chamber 8 side wall close to support rod 5 shaft position be equipped with clamping groove 25, circumference of the clamping groove 25 along the shaft of support rod 5
Direction is equipped with multiple.
With reference to Fig. 4 and Fig. 5, the length direction in slid chamber 13 along support rod 5 is equipped with guide groove 19, and adjusting rod 6 is equipped with
Guide pad 23, guide pad 23 slide in guide groove 19；The cell wall of slid chamber 13 is evenly distributed with along the dry length direction of support
Multiple locating slots 14, sliding is connected with locking teeth 15 on adjusting rod 6, and holddown spring 18 is equipped between locking teeth 15 and adjusting rod 6；
Holddown spring 18 pushes locking teeth 15 to plug in locating slot 14, to preferably position adjusting rod 6.
With reference to figure Fig. 4 and Fig. 5, slippage slot 16 is offered on support rod 5, slippage slot 16 is connected to slid chamber 13, locking teeth
15 are extended with shifting block 17 to the direction that slippage slot 16 is open, and shifting block 17 runs through slippage slot 16, protrude the surface of support rod 5；Pass through
It stirs shifting block 17 and can slide out locking teeth 15 from slippage slot 16, then can slide adjusting rod 6.
With reference to Fig. 6, the side wall of accommodating chamber 8 is equipped with the anti-fall component 9 for lock support bar 5, is not needing using branch
When strut 5, support rod 5 can be received into accommodating chamber 8, anti-fall component 9 can preferably avoid support rod 5 from falling；
Anti-fall component 9 includes abutting block 10, and 8 side wall of accommodating chamber offers mounting groove 11, abuts the sliding of block 10 and is arranged in mounting groove 11,
It abuts to be connected between block 10 and 11 slot bottom of mounting groove and abuts spring 12；So that abutting the feelings that block 10 is pushed in no external force
Under condition, it is constantly in stretching state, support rod 5 is preferably avoided and is fallen from accommodating chamber 8.
Action process summary:
It when using support component 4, squeezes abut block 10 first, be recovered to abutting block 10 in mounting groove 11；Then turn
Dynamic support rod 5, makes 24 inlay card of clamping block into clamping groove 25, rotate support rod 5 will not arbitrarily；Then shifting block 17 is stirred,
It slides out locking teeth 15 from locating slot 14 to come, so as to preferably slide adjusting rod 6；It is rotatablely connected on adjusting rod 6
Idler wheel 7 can be supported on workbench or workpiece, and the body of rod 1 is made to keep vertical state with the axis of bolt, consequently facilitating
When loading and unloading bolt, force direction will not skew.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. one end of a kind of high-strength bolt torque spanner, including the body of rod (1), the body of rod (1) is equipped with driving end (2), the other end
Equipped with gripping handle (3)；
It is characterized in that, the body of rod (1) is equipped with support component (4), the support component (4) includes and the body of rod (1)
The support rod (5) of rotation connection, the support rod (5) slide be connected with adjusting rod (6) along its length, and the adjusting rod (6) is remote
One end from the support rod (5) is rotatably connected to idler wheel (7).
2. high-strength bolt torque spanner according to claim 1, which is characterized in that the body of rod (1) is equipped with accommodating chamber
(8), the side wall of the accommodating chamber (8) is equipped with the anti-fall component (9) for locking the support rod (5), and the anti-fall component (9) includes
Block (10) and setting are abutted in the mounting groove (11) of the accommodating chamber (8) side wall, the abutting block (10) is plugged in the installation
In slot (11), it is connected between the abutting block (10) and the mounting groove (11) and abuts spring (12).
3. high-strength bolt torque spanner according to claim 1, which is characterized in that be equipped with sliding in the support rod (5)
Chamber (13), the adjusting rod (6) are plugged in the slid chamber (13), are evenly distributed on the side wall of the slid chamber (13) more
A locating slot (14), sliding is connected with locking teeth (15) on the adjusting rod (6).
4. high-strength bolt torque spanner according to claim 3, which is characterized in that the support rod (5) is equipped with sliding
Slot (16), the slippage slot (16) are connected to the slid chamber (13), locking teeth (15) Xiang Suoshu slippage slot (16) opening
Direction be extended with shifting block (17), the shifting block (17) run through the slippage slot (16).
5. high-strength bolt torque spanner according to claim 4, which is characterized in that the locking teeth (15) and the adjusting
Holddown spring (18) are equipped between bar (6).
6. high-strength bolt torque spanner according to claim 3, which is characterized in that the adjusting rod (6) is equipped with guiding
Block (23) is equipped with guide groove (19) in the slid chamber (13).
7. high-strength bolt torque spanner according to claim 2, which is characterized in that the support rod (5) is close to the bar
One end of body (1) is equipped with clamping block (24), the circumferencial direction of shaft of the side wall of the accommodating chamber (8) along the support rod (5)
Equipped with multiple clamping grooves (25).
8. high-strength bolt torque spanner according to claim 1, which is characterized in that be arranged on the gripping handle (3)
Rubber sleeve (20), the rubber sleeve (20) are equipped with finger recess (21).
9. high-strength bolt torque spanner according to claim 8, which is characterized in that the rubber sleeve (20) is far from the bar
One end of body (1) is equipped with annular convex edge (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493788.4U CN208895973U (en) | 2018-09-12 | 2018-09-12 | High-strength bolt torque spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493788.4U CN208895973U (en) | 2018-09-12 | 2018-09-12 | High-strength bolt torque spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895973U true CN208895973U (en) | 2019-05-24 |
Family
ID=66572244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493788.4U Expired - Fee Related CN208895973U (en) | 2018-09-12 | 2018-09-12 | High-strength bolt torque spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895973U (en) |
-
2018
- 2018-09-12 CN CN201821493788.4U patent/CN208895973U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |