CN215880497U - Clamp capable of cooling for mechanical design - Google Patents
Clamp capable of cooling for mechanical design Download PDFInfo
- Publication number
- CN215880497U CN215880497U CN202121121272.9U CN202121121272U CN215880497U CN 215880497 U CN215880497 U CN 215880497U CN 202121121272 U CN202121121272 U CN 202121121272U CN 215880497 U CN215880497 U CN 215880497U
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- China
- Prior art keywords
- sleeve
- guide rack
- ring
- positioner
- post
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- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 17
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a clamp for mechanical design capable of reducing temperature, which relates to the field of machinery and comprises a bottom plate, wherein a motor is arranged on the left side of the upper surface of the bottom plate, a sleeve is arranged on the right side of the motor, a first sleeve ring is welded on the left side of the surface of the sleeve, a second sleeve ring is sleeved on the right side of the surface of the sleeve, clamping grooves are uniformly welded on the surfaces of the first sleeve ring and the second sleeve ring, a connecting rod is uniformly welded on the left side of the outer side of the first sleeve ring, an arc-shaped guide rack is uniformly welded on the outer side of the second sleeve ring, a positioning device is sleeved on the outer side of the guide rack, a through hole is formed in the lower part of the positioning device and is in sliding sleeve connection with the connecting rod, a gear meshed with the guide rack is rotatably connected to the inner side of the upper part of the positioning device, and a locking device is arranged above the gear. By adopting the technical scheme of the utility model, the steel bars can be butt-welded, and the two ring sleeves can be misplaced when the two steel bars are lapped, and can synchronously rotate in the rotating and cooling process after welding.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a clamp capable of cooling for mechanical design.
Background
The mechanical design, according to the use requirements, the working principle, structure, motion mode, force and energy transmission mode, the material and shape size of each part, the lubrication method and the like of the machine are designed, analyzed and calculated, and converted into a specific description as the working process of the manufacturing basis.
In the mechanical design process, in order to meet the requirement of manufacturing a workpiece, a steel bar or a steel pipe needs to be welded and spliced, but after welding, the workpiece generates a large amount of heat, the workpiece needs to be cooled, namely, a water splashing operation is performed on the steel pipe or the steel bar, the water splashing operation is a quenching process, and the workpiece is cooled in a medium, such as water quenching and oil quenching. The method has the advantages of simple operation, easy realization of mechanization and wide application. The defects are that the quenching stress is large in water, and the workpiece is easy to deform and crack; quenching in oil has small cooling speed and small through-quenching diameter, and large workpieces are difficult to be through-quenched, so that the defect of the prior art is overcome by designing a clamp for mechanical design, which can reduce the temperature.
In the conventional clamp for mechanical design, as in the utility model 'a clamp for mechanical design capable of reducing temperature' of application No. CN201821668025.9, the device generates wind power to cool the welded part by rotating, but the device can only butt two steel bars, and only when rotating, the first ring sleeve and the second ring sleeve can synchronously rotate, if the steel bars need to be lapped, the first ring sleeve and the second ring sleeve can be dislocated and can not synchronously rotate,
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for mechanical design, which can reduce the temperature, and solve the problem that two ring sleeves cannot synchronously rotate when the existing steel bars are lapped.
In order to achieve the purpose, the utility model provides the following technical scheme:
a clamp capable of cooling for mechanical design comprises a bottom plate, wherein a motor is installed on the left side of the upper surface of the bottom plate, a rotating shaft is installed on the right side of the motor, a sleeve is welded on the right side of the rotating shaft, a first ring sleeve is welded on the left side of the surface of the sleeve, a second ring sleeve is sleeved on the right side of the surface of the sleeve, clamping grooves are uniformly welded on the surfaces of the first ring sleeve and the second ring sleeve, screw rods are symmetrically installed on the side walls of the clamping grooves, clamping plates are hinged and matched with the inner ends of the screw rods, a guide rail is welded on the right side of the upper surface of the bottom plate, a supporting device is slidably sleeved on the surface of the guide rail and comprises a supporting column and a supporting plate rotatably connected to the supporting column, a connecting rod is uniformly welded on the left side of the outer side of the first ring sleeve, an arc-shaped guide rack is uniformly welded on the outer side of the second ring sleeve, a positioning device is sleeved on the outer side of the guide rack, a through hole is arranged on the lower portion of the positioning device and slidably sleeved with the connecting rod, the inner side of the upper part of the positioning device and the upper side of the guide rack are rotatably connected with a gear meshed with the guide rack, and a locking device penetrating through the upper side of the positioning device is arranged above the gear.
By adopting the technical scheme, firstly, a plurality of groups of reinforcing steel bars are respectively correspondingly placed in the clamping grooves of the first ring sleeve and the second ring sleeve, the screw rod is rotated to enable the clamping plate to move downwards to fix the reinforcing steel bars, the locking device is pulled up to enable the locking device to be separated from the gear, the second ring sleeve can rotate or slide on the sleeve, the second ring sleeve is rotated by a certain range and adjusts the distance between the first ring sleeve and the second ring sleeve to enable the two reinforcing steel bars to be lapped or butted together, the locking device is pressed down to fix the positioning device so as to fix the relative position of the first ring sleeve and the second ring sleeve, then the position of the supporting device is adjusted to enable the supporting device to support the extending reinforcing steel bars, after welding, the switch of the motor is opened, the motor can drive the rotating shaft to rotate, the rotating shaft drives the sleeve to rotate, the sleeve drives the first ring sleeve to rotate, and the connecting pipe welded on the first ring sleeve is sleeved on the positioning device, the positioning device is fixed on the second ring sleeve, so that the first ring sleeve and the second ring sleeve can synchronously rotate, and the reinforcing steel bar is cooled by wind power.
Preferably, locking means is including pressing the post, press the lower part of post and arrange inside positioner press the lower extreme of post to be equipped with the sawtooth with gear engaged with, the outside cover of pressing the post is equipped with the spring, the one end of spring and the anterior fixed connection who presses the post, the upper portion of pressing the post is arranged in positioner top and the symmetry and is provided with a pair of elasticity buckle, the positioner top is equipped with the draw-in groove with buckle matched with.
The pressing column is pressed downwards, the saw teeth at the lower end of the pressing column can be meshed with the gear, the position of the pressing column is fixed through the buckle, namely the position of the column positioning device can be fixed, and the relative positions of the first ring sleeve and the second ring sleeve of the connecting rod fixing column with one end slidably sleeved on the positioning device and the other end welded on the first ring sleeve can be synchronously rotated when the two are rotated; when needs contact locking means, the buckle of both sides is extruded simultaneously to the hand, makes its and draw-in groove separation, under the effect of spring, will press the post automatically and bounce, makes the sawtooth of pressing the post lower extreme break away from the gear.
Preferably, the backup pad includes connecting plate and support ring, the support ring cover is established in the outside of connecting plate to the welding has a plurality of spliced poles between the two, the middle part opening of support ring, and at opening part sliding connection have matched with screw nut.
The part of the reinforcing steel bar fixed on the second ring sleeve, which extends out, penetrates through the gap between the support ring and the connecting plate, and then the two pairs of screw nuts are slid to clamp the two sides of the reinforcing steel bar, the nuts are screwed to fix the positions of the screw nuts so as to fix the position of the reinforcing steel bar, so that the tail part of the reinforcing steel bar cannot be bent outwards due to centrifugal force when the reinforcing steel bar rotates.
Preferably, the lower side of the clamping plate is in an inward concave arc shape, and the surface of the clamping plate is provided with anti-skid grains.
The inward concave arc shape can better fix the reinforcing steel bar. The anti-slip lines can also prevent the steel bars from falling off during welding or rotation.
Drawings
Fig. 1 is a structural front view of a clamp for mechanical design, which is capable of cooling and provided by an embodiment of the utility model;
FIG. 2 is a cross-sectional view of a positioning device provided in accordance with an embodiment of the present invention;
fig. 3 is a side view of a support plate provided in an embodiment of the present invention.
Detailed Description
The utility model is described in further detail below with reference to the following figures and embodiments:
reference numerals in the drawings of the specification include: the device comprises a base 1, a motor 2, a clamping plate 3, a screw rod 4, a first ring sleeve 5, a clamping groove 6, a connecting rod 7, a guide rack 8, a second ring sleeve 9, a sleeve 10, a connecting plate 11, a support ring 12, a support column 13, a guide rail 14, a pressing column 15, a spring 16, a gear 17 and a screw nut 18.
As shown in figure 1, a clamp for cooling mechanical design comprises a bottom plate, wherein a motor 2 is installed on the left side of the upper surface of the bottom plate, a rotating shaft is installed on the right side of the motor 2, a sleeve 10 is welded on the right side of the rotating shaft, a first ring sleeve 5 is welded on the left side of the surface of the sleeve 10, a second ring sleeve 9 is sleeved on the right side of the surface of the sleeve 10, clamping grooves 6 are uniformly welded on the surfaces of the first ring sleeve 5 and the second ring sleeve 9, screw rods 4 are symmetrically installed on the side walls of the clamping grooves 6, clamping plates 3 are hinged and matched at the inner ends of the screw rods 4, the lower sides of the clamping plates 3 are inwards concave arc shapes, anti-slip lines are arranged on the surfaces of the clamping plates, connecting rods 7 are uniformly welded on the left sides of the outer sides of the first ring sleeve 5, arc-shaped guide racks 8 are uniformly welded on the outer sides of the second ring sleeves 9, a positioning device is sleeved on the outer sides of the guide racks 8, through holes are arranged on the lower portions of the positioning device and slidably sleeved with the connecting rods 7, gears 17 meshed with the upper portions of the guide racks 8 in a rotating mode, a locking device penetrating through the upper side of the positioning device is arranged above the gear 17.
Locking means is including pressing post 15, and inside positioner was arranged in to the lower part of pressing post 15 the lower extreme of pressing post 15 was equipped with the sawtooth with gear 17 engaged with, and the outside cover of pressing post 15 is equipped with spring 16, and spring 16's one end and the anterior fixed connection who presses post 15 press the upper portion of post 15 to arrange positioner top and symmetry in and be provided with a pair of elasticity buckle, the positioner top be equipped with buckle matched with draw-in groove 6.
The welding of bottom plate upper surface right side has guide rail 14, and the sliding surface of guide rail 14 has cup jointed strutting arrangement, and strutting arrangement includes support column 13 and rotates the backup pad of connection on support column 13, and the backup pad includes connecting plate 11 and support ring 12, and the support ring 12 cover is established in the outside of connecting plate 11 to the welding has a plurality of spliced poles between the two, the middle part opening of support ring 12, and has many pairs of matched with screw nut 18 at opening part sliding connection.
The specific implementation process is as follows:
firstly, a plurality of groups of reinforcing steel bars are respectively and correspondingly placed in clamping grooves 6 of a first ring sleeve 5 and a second ring sleeve 9, a screw rod 4 is rotated to enable a clamping plate 3 to move downwards to fix the reinforcing steel bars, a locking device is pulled up to enable the locking device to be separated from a gear 17, the second ring sleeve 9 can rotate or slide on a sleeve at the moment, the second ring sleeve 9 is rotated by a certain range and adjusts the distance between the first ring sleeve 5 and the second ring sleeve 9, two reinforcing steel bars are lapped or butted together, the locking device is pressed down, a positioning device is fixed to fix the relative position of the first ring sleeve 5 and the second ring sleeve 9, then the position of a supporting device is adjusted, the extending part of the reinforcing steel bars passes through the gap between a supporting ring 12 and a connecting plate 11, two pairs of screw nuts 18 are slid to clamp two sides of the reinforcing steel bars, the nuts are screwed, and the positions of the screw nuts 18 are fixed to fix the positions of the reinforcing steel bars; after the welding, turn on the switch of motor 2, motor 2 can drive the pivot and rotate, and the pivot drives the sleeve pipe again and rotates, and the sleeve pipe drives first ring cover 5 again and rotates, because welded connecting pipe cup joints on positioner on first ring cover 5, and positioner fixes on second ring cover 9, so first ring cover 5 and second ring cover 9 just can rotate in step, cool down the processing through wind-force to the reinforcing bar.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The utility model provides a can anchor clamps for mechanical design of cooling, includes the bottom plate, the motor is installed in bottom plate upper surface left side, the pivot is installed on the motor right side, the welding of pivot right side has the sleeve, the welding of sleeve surface left side has first ring cover, sleeve surface right side has cup jointed second ring cover, first ring cover and the even welding of second ring cover surface have the draw-in groove, the screw rod is installed to the symmetry on the draw-in groove lateral wall, the articulated cooperation of screw rod inner has splint, bottom plate upper surface right side welding has the guide rail, guide rail surface sliding has cup jointed strutting arrangement, strutting arrangement includes the support column and rotates the backup pad of connection on the support column, its characterized in that: the utility model discloses a positioning device, including first ring cover, second ring cover, guide rack, locating device, connecting rod, guide rack, locating device's upper portion, the upper side of guide rack is rotated and is connected with the gear with guide rack meshing, the top of gear is equipped with the locking means who runs through the locating device upside, and the left side in the first ring cover outside evenly welds has the connecting rod, the second ring cover outside evenly welds has arc guide rack, guide rack outside cover is equipped with positioner, positioner's lower part is equipped with the through-hole and slides with the connecting rod and cup joints, the inboard on positioner upper portion, the upside of guide rack rotate be connected with guide rack meshing's gear, the top of gear is equipped with the locking means who runs through the positioner upside.
2. The clamp for mechanical design capable of reducing temperature according to claim 1, wherein: locking means is including pressing the post, inside positioner is arranged in to the lower part of pressing the post the lower extreme of pressing the post is equipped with the sawtooth with gear engaged with, the outside cover of pressing the post is equipped with the spring, the one end of spring and the anterior fixed connection who presses the post, the upper portion of pressing the post is arranged in positioner top and the symmetry and is provided with a pair of elasticity buckle, the positioner top is equipped with the draw-in groove with buckle matched with.
3. The clamp for mechanical design capable of reducing temperature according to claim 1, wherein: the backup pad includes connecting plate and support ring, the support ring cover is established in the outside of connecting plate to the welding has a plurality of spliced poles between the two, the middle part opening of support ring, and at opening part sliding connection have a plurality of to matched with screw nut.
4. The clamp for mechanical design capable of reducing temperature according to claim 1, wherein: the lower side of the clamping plate is an arc shape which is inwards concave, and the surface of the clamping plate is provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121272.9U CN215880497U (en) | 2021-05-24 | 2021-05-24 | Clamp capable of cooling for mechanical design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121272.9U CN215880497U (en) | 2021-05-24 | 2021-05-24 | Clamp capable of cooling for mechanical design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880497U true CN215880497U (en) | 2022-02-22 |
Family
ID=80347663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121272.9U Expired - Fee Related CN215880497U (en) | 2021-05-24 | 2021-05-24 | Clamp capable of cooling for mechanical design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086436A (en) * | 2023-10-20 | 2023-11-21 | 常州市兆晟自动化科技有限公司 | Flexible clamp jig for brazing plate type heat exchanger |
-
2021
- 2021-05-24 CN CN202121121272.9U patent/CN215880497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086436A (en) * | 2023-10-20 | 2023-11-21 | 常州市兆晟自动化科技有限公司 | Flexible clamp jig for brazing plate type heat exchanger |
| CN117086436B (en) * | 2023-10-20 | 2023-12-29 | 常州市兆晟自动化科技有限公司 | Flexible clamp jig for brazing plate type heat exchanger |
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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: 20220222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |