CN211029159U - Clamp capable of continuously producing shaft and screw - Google Patents
Clamp capable of continuously producing shaft and screw Download PDFInfo
- Publication number
- CN211029159U CN211029159U CN201922254051.8U CN201922254051U CN211029159U CN 211029159 U CN211029159 U CN 211029159U CN 201922254051 U CN201922254051 U CN 201922254051U CN 211029159 U CN211029159 U CN 211029159U
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- clamp
- anchor clamps
- fixed
- plate
- splint
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- 239000007787 solid Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract 4
- 238000009434 installation Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010924 continuous production Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model relates to a production anchor clamps field provides an anchor clamps of but continuous production axle and screw rod. Including the bottom plate, be fixed with two pairs of stands on the bottom plate, every all rotate on the upper portion of stand and be connected with a cylinder, two cylinders drive a track and rotate, evenly distributed has a plurality of caterpillar band grooves on the track, caterpillar band inslot activity is inserted and is equipped with the anchor clamps mainboard, upper end one side of anchor clamps mainboard is fixed with anchor clamps solid fixed splint, the opposite side sliding connection of anchor clamps mainboard has anchor clamps movable splint, the lower part of anchor clamps solid fixed splint and anchor clamps movable splint is connected through a screw rod, the both sides sliding connection of anchor clamps mainboard is in the slip table, the bottom sliding connection of slip table is. The utility model discloses an anchor clamps can also realize accomplishing the processing back at the work piece except having the effect of fixed work piece, accomplishes shifting out of machined part and the moving of treating the machined part simultaneously, realizes the continuous processing of work piece, improves the production efficiency of enterprise.
Description
Technical Field
The utility model relates to a production anchor clamps field, in particular to but anchor clamps of continuous production axle and screw rod.
Background
In daily life and industrial production, the use of shafts and screws is very extensive and indispensable, and screws also known as industrial rice have found extensive use. The machine tools commonly used for generating the shaft and the screw rod are a lathe, a milling machine and a grinding machine, meanwhile, due to the structural characteristics of the shaft and the screw rod, the machining precision of the machine tools is generally required to be higher, in addition to the control of the machining precision, the machine tools also need to be transferred with special attention, and the machine tools are prevented from colliding in the transferring process. A shaft or a screw rod is often processed in actual production, the workpiece to be processed is moved to be fixed and debugged after the processed workpiece is unloaded, much time is wasted in the process, the comprehensive utilization rate of the time in the shaft or screw rod processing process is low, and the improvement of the production efficiency of enterprises is not facilitated. Therefore, a clamp is urgently needed to realize continuous supply of workpieces, and the clamp does not need to be stopped for a long time and is consumed for carrying workpieces to be processed so as to improve the processing and production efficiency of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize the continuity supply of work piece, but the anchor clamps of continuous production axle and screw rod. The workpiece handling device is mainly used for handling workpieces to be processed in the workpiece processing process and placing the workpieces to be processed on the nearest station to be processed. After the workpiece is machined, the workpiece to be machined can be installed while discharging, and the production machining efficiency is improved.
The above technical problem of the present invention can be solved by the following technical solutions: comprises a bottom plate, two pairs of upright posts are fixed on the bottom plate, the upper part of each pair of upright posts is rotatably connected with a rotating shaft, a roller is fixed outside the rotating shaft, two rollers drive a track to rotate, a plurality of track grooves are uniformly distributed on the track, a clamp main plate is movably inserted in the track grooves, the lower part of the clamp main plate is provided with a limiting block, the limiting block is contacted with the upper surface of the track plate, one side of the upper end of the clamp main plate is fixed with a clamp fixing splint, the other side of the clamp main plate is slidably connected with a clamp movable splint, the lower parts of the clamp fixing splint and the clamp movable splint are connected through a screw rod, the screw rod is rotatably connected with the clamp fixing splint through a bearing, the screw rod is spirally connected with the clamp movable splint, one end of the screw rod is fixedly connected with a rotating rod, the two sides of the clamp, the bottom of the sliding table is connected with the bottom plate in a sliding mode, and the bottom of the sliding table is fixedly connected with the bottom plate through a right-angle connecting piece.
Preferably, the upper parts of the clamp fixing clamp plate and the clamp movable clamp plate are both provided with arc grooves, and a layer of rubber pad is fixed in each arc groove. The arc groove is arranged to facilitate clamping of cylindrical workpieces such as a shaft and a screw rod, meanwhile, the rubber pad is used to enable the cylindrical workpieces to be wrapped more fully during clamping, friction force of clamping is increased, and the workpieces can be prevented from being damaged by clamping.
Preferably, the top of the clamp main plate is provided with two semi-cylindrical sliding tables, and the bottom of the clamp movable clamping plate is provided with a semi-circular sliding groove matched with the semi-cylindrical sliding tables. Therefore, the friction force between the movable clamp plate of the clamp and the upper end surface of the main plate of the clamp can be reduced.
Preferably, sliding grooves are formed in two sides of the bottom plate, and the bottom of the sliding table is connected to the sliding grooves in a sliding mode. The setting of this spout can be fixed a position for the slip table on the one hand, and on the other hand can satisfy the gliding demand of slip table, and this slip direction just can assist the installation and the dismantlement of work piece.
Preferably, two sides of the bottom plate are provided with installation reserved grooves. The mounting preformed groove is used for mounting the bolt for the positioned sliding table on one hand, and a mounting hole is reserved for mounting the bottom plate on the machine tool on the other hand.
Preferably, one end of the rotating shaft is fixedly connected with a rotating handle, and a plurality of rotating rods are fixed on the rotating handle. The rotating shaft connected with the rotating handle is driven to rotate by manually rotating the rotating rod, so that the workpiece is driven to move.
The utility model has the advantages that: the fixture has the function of fixing the workpiece, can simultaneously complete the moving-out of the processed workpiece and the moving-in of the processed workpiece after the workpiece is processed, can disassemble the processed workpiece and install the processed workpiece at the same time, and can also utilize the neutral time of workpiece processing to transport the processed workpiece to be pre-installed on the fixture, thereby realizing the continuous processing of the workpiece and improving the production efficiency of enterprises.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic three-dimensional structure of the present invention;
the notation in the figure is:
1. the clamp comprises a base plate, 101 sliding grooves, 102 mounting reserved grooves, 2 upright posts, 3 rotating shafts, 4 rollers, 5 caterpillar bands, 6 caterpillar band grooves, 7 clamp main plates, 701 mounting reserved holes, 702 semi-cylindrical sliding tables, 8 limiting blocks, 9 clamp fixing clamping plates, 10 clamp movable clamping plates, 1001 semi-cylindrical sliding grooves, 11 rubber pads, 12 screw rods, 13 rotating rods, 14 sliding tables and 15 sliding tables, 16 right-angle connecting pieces, 17 rotating handles, 18 arc grooves and 19 bearings.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the embodiment is a clamp capable of continuously producing a shaft and a screw, as shown in fig. 1-4, the clamp comprises a bottom plate (1), two pairs of upright posts (2) are fixed on the bottom plate (1), the upper part of each pair of upright posts (2) is rotatably connected with a rotating shaft (3), a roller (4) is fixed outside the rotating shaft (3), the two rollers (4) drive a track (5) to rotate, a plurality of track grooves (6) are uniformly distributed on the track (5), a clamp main plate (7) is movably inserted in each track groove (6), a limiting block (8) is arranged at the lower part of the clamp main plate (7), the limiting block (8) is in contact with the upper surface of the track (5), a clamp fixing clamp plate (9) is fixed at one side of the upper end of the clamp main plate (7), a clamp movable clamp plate (10) is slidably connected at the other side of the clamp main plate (7), the clamp fixing clamp plate (9) is connected with the lower, screw rod (12) and anchor clamps solid fixed splint (9) are connected through bearing (19) rotation within a definite time, screw rod (12) and anchor clamps movable splint (10) within a definite time screwed connection, screw rod (12) one end fixedly connected with bull stick (13), the both sides sliding connection of anchor clamps mainboard (7) is in slip table (14), slip table installation preformed groove (15) have been seted up at slip table (14) top, installation preformed hole (701) have also been seted up to anchor clamps mainboard (7) both sides, the bottom sliding connection of slip table (14) is in bottom plate (1), bottom plate (1) both sides are equipped with spout (101), sliding connection has the bottom of slip table (14) in spout (101), still through right angle joint spare (16) fixed connection between slip table (14) bottom and bottom plate (1), right angle joint spare (16) are connected and are fixed in installation preformed groove (102) that bottom plate (1.
Wherein, the upper parts of the clamp fixing splint (9) and the clamp movable splint (10) are both provided with arc grooves (18), and a layer of rubber pad (11) is fixed in each arc groove (18).
Wherein, the top of the clamp main board (7) is provided with a semi-cylindrical sliding table (702), and the bottom of the clamp movable clamping plate (10) is provided with a semi-cylindrical sliding groove (1001) matched with the semi-cylindrical sliding table (702).
Wherein, one end of the rotating shaft (3) is fixedly connected with a rotating handle (17), and a plurality of rotating rods (13) are fixed on the rotating handle (17).
When the clamp is used, the bottom plate (1) of the clamp is placed on a working table of a machine tool, and the bottom plate penetrates through the installation reserved grooves (102) on the two sides of the bottom plate (1) through bolts to be fixed on the working table. Then, after the sliding table (14) slides along the sliding grooves (101) on the two sides of the bottom plate (1) to adjust the position, the sliding table (14) is fixed on the bottom plate (1) through a right-angle connecting piece (16). Then, the workpiece is placed in the arc groove (18) at the upper ends of the clamp fixing clamp plate (9) and the clamp movable clamp plate (10), and then the rotating rod (13) is rotated to drive the screw rod (12) to rotate, so that the workpiece is clamped. Rotating a rotating rod (13) on a rotating handle (17), transferring the clamped and fixed workpiece to a machine tool spindle for clamping, and fixing a clamp main board (7) through a mounting reserved hole (701) by using a bolt.
In the process of processing a workpiece, another set of clamp clamping mechanism consisting of a clamp main plate (7), a clamp fixing clamping plate (9), a clamp movable clamping plate (10) and a screw rod (12) can be arranged at one end of the sliding table (14), and then the workpiece to be processed is clamped and fixed in the arc groove (18) at the upper ends of the clamp fixing clamping plate (9) and the clamp movable clamping plate (10).
After a workpiece is machined, the clamping part of the workpiece, which is positioned at the main shaft end of the machine tool, is loosened, the bolt between the main clamp plate (7) and the sliding table (14) is loosened, the rotating rod (13) on the rotating handle (17) is rotated, the machined workpiece is conveyed out of the machining area, and the workpiece to be machined is conveyed to the machining area along with the crawler belt (5). At the moment, the loading processing of the substituted processed parts and the unloading of the processed parts can be carried out simultaneously according to the arrangement of personnel at each station of a factory. If the machine tool is a worker, the workpiece which is just machined can be detached by using the idle time when the workpiece is machined. According to the practical application condition, the time for completing the disassembly of the workpiece and the clamping of the newly-to-be-machined workpiece in the workpiece machining time is enough, and the workpiece machining time can be utilized to the maximum extent.
The present embodiment is only an exemplary embodiment of the present invention, and for those skilled in the art, based on the application method and principle disclosed in the present invention, various modifications or variations can be easily made, and not only limited to the structure described in the above embodiments of the present invention, therefore, the manner described in the foregoing is only a preferred embodiment, but not limiting, and all equivalent changes and modifications made according to the present invention are within the scope of the present invention.
Claims (6)
1. The clamp capable of continuously producing the shaft and the screw comprises a bottom plate (1) and is characterized in that two pairs of stand columns (2) are fixed on the bottom plate (1), each pair of stand columns (2) are rotatably connected with a rotating shaft (3), a roller (4) is fixed outside the rotating shaft (3), the two rollers (4) drive a crawler belt (5) to rotate, a plurality of crawler belt grooves (6) are uniformly distributed on the crawler belt (5), a clamp main plate (7) is movably inserted in the crawler belt grooves (6), a limiting block (8) is arranged on the lower portion of the clamp main plate (7), the limiting block (8) is in surface contact with the crawler belt (5), a clamp fixing clamp plate (9) is fixed on one side of the upper end of the clamp main plate (7), and a clamp movable clamp plate (10) is slidably connected to the other side of the clamp main plate (7), anchor clamps solid fixed splint (9) with the lower part of anchor clamps activity splint (10) is connected through a screw rod (12), screw rod (12) with rotate the connection through bearing (19) between anchor clamps solid fixed splint (9), screw rod (12) with threaded connection between anchor clamps activity splint (10), screw rod (12) one end fixedly connected with bull stick (13), the both sides sliding connection of anchor clamps mainboard (7) is in slip table (14), slip table installation preformed groove (15) have been seted up at slip table (14) top, installation preformed hole (701) have also been seted up to anchor clamps mainboard (7) both sides, the bottom sliding connection of slip table (14) in bottom plate (1), slip table (14) bottom with still through right angle joint spare (16) fixed connection between bottom plate (1).
2. The clamp capable of continuously producing the shaft and the screw according to claim 1, wherein the upper parts of the clamp fixing splint (9) and the clamp movable splint (10) are both provided with arc grooves (18), and a layer of rubber gasket (11) is fixed in each arc groove (18).
3. The clamp for continuously producing the shafts and the screws as claimed in claim 1, wherein the top of the main clamp plate (7) is provided with a semi-cylindrical sliding table (702), and the bottom of the movable clamp plate (10) is provided with a semi-cylindrical sliding groove (1001) matched with the semi-cylindrical sliding table (702).
4. The clamp capable of continuously producing the shafts and the screws as claimed in claim 1, wherein sliding grooves (101) are formed in two sides of the bottom plate (1), and the bottoms of the sliding tables (14) are connected in the sliding grooves (101) in a sliding manner.
5. The clamp for continuously producing shafts and screws according to claim 1, characterized in that the bottom plate (1) is provided with mounting grooves (102) on both sides.
6. The clamp for continuously producing the shaft and the screw rod as claimed in claim 1, wherein a rotating handle (17) is fixedly connected to one end of the rotating shaft (3), and a plurality of rotating rods (13) are fixed on the rotating handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254051.8U CN211029159U (en) | 2019-12-16 | 2019-12-16 | Clamp capable of continuously producing shaft and screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254051.8U CN211029159U (en) | 2019-12-16 | 2019-12-16 | Clamp capable of continuously producing shaft and screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029159U true CN211029159U (en) | 2020-07-17 |
Family
ID=71567370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922254051.8U Expired - Fee Related CN211029159U (en) | 2019-12-16 | 2019-12-16 | Clamp capable of continuously producing shaft and screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305625A (en) * | 2021-06-04 | 2021-08-27 | 丰县睿智自动化装备研究院有限公司 | Based on digit control machine tool loading and unloading are with multi-angle truss |
-
2019
- 2019-12-16 CN CN201922254051.8U patent/CN211029159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305625A (en) * | 2021-06-04 | 2021-08-27 | 丰县睿智自动化装备研究院有限公司 | Based on digit control machine tool loading and unloading are with multi-angle truss |
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| 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: 20200717 |