CN214556833U - Precision device clamping tool - Google Patents
Precision device clamping tool Download PDFInfo
- Publication number
- CN214556833U CN214556833U CN202023090635.5U CN202023090635U CN214556833U CN 214556833 U CN214556833 U CN 214556833U CN 202023090635 U CN202023090635 U CN 202023090635U CN 214556833 U CN214556833 U CN 214556833U
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- driven gear
- rod
- threaded rod
- fixing
- precision device
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Abstract
The utility model relates to a precision instruments field of fixing specifically is a precision device presss from both sides tight frock, the on-line screen storage device comprises a base, the upside of base is provided with motor and many spinal branchs vaulting pole, the output of motor is connected with the transmission shaft, the top of transmission shaft is connected with the driving gear, the left side meshing of driving gear is connected with driven gear, driven gear's the left and right sides is connected with a combination beam and No. two combination beams respectively, a combination beam divide into first round bar part and first screw thread pole part, first screw thread pole part divide into the left half of a combination beam and first screw thread pole part and keeps away from driven gear one end threaded connection and has the spliced pole, the adapter cylinder has been cup jointed to the fixed surface of spliced pole, be provided with adapter sleeve and dead lever on the adapter sleeve, the front side of adapter sleeve is provided with the connecting block. The utility model discloses simple structure also can guarantee when can pressing from both sides the precision device tight that precision device can not produce the damage because of hard contact.
Description
Technical Field
The utility model relates to a fixed field of precision instruments specifically is a precision device presss from both sides tight frock.
Background
Precision device need pass through a plurality of manufacturing procedure in process of production, like punching press, polish etc. need fix precision device in the course of working, then carry out precision device's processing, when fixing, generally use apparatus fixing device to fix, but fixed centre gripping's power can not be confirmed when fixing precision device to current apparatus fixing device, and be difficult to control the device in the process of tightening, the part that produces the contact with the device also does not set up corresponding buffer member and deals with the deformation that hard contact produced.
Therefore, in view of the above current situation, there is an urgent need to develop a precision device clamping tool to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tight frock of precision device clamp to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a precise device clamping tool comprises a base, wherein a motor and a plurality of supporting rods are arranged on the upper side of the base, the output end of the motor is connected with a transmission shaft, the top end of the transmission shaft is connected with a driving gear, the left side of the driving gear is meshed with a driven gear, the left side and the right side of the driven gear are respectively connected with a first combined rod and a second combined rod, the first combined rod is divided into a first round rod part and a first threaded rod part, the first threaded rod part is divided into the left half part of the first combined rod, one end of the first threaded rod part, far away from the driven gear, is in threaded connection with a connecting column, the surface of the connecting column is fixedly sleeved with a connecting cylinder, the connecting cylinder is provided with a connecting sleeve and a fixing rod, the front side of the connecting sleeve is provided with a connecting block, the upper side of the connecting block is in threaded connection with a transmission threaded rod, and the top end of the transmission threaded rod is connected with an ejector rod, the bearing plate is arranged on the ejector rod in a sliding mode, the fixing table is arranged on the right side of the bearing plate, and the top end of the ejector rod is further connected with the fixing plate.
As a further aspect of the present invention: the second combined rod is divided into a second round rod part and a second threaded rod part.
As a further aspect of the present invention: the second threaded rod part is divided into the left half part of the connecting column, one end, far away from the driven gear, of the second threaded rod part is in matched threaded connection with the connecting column, and the second round rod part is divided into the right half part of the second combined rod and the left end of the second round rod part is fixedly connected to the driven gear.
As a further aspect of the present invention: the adapter sleeve is "U" type and all seted up the fixed slot on the upper and lower both sides inner wall of adapter sleeve, the dead lever runs through connecting cylinder and fixed slot and the upper and lower both ends of dead lever and all is provided with the fixing bolt cap, the adapter sleeve passes through dead lever and fixing bolt cap and connecting cylinder looks fixed connection.
As a further aspect of the present invention: the downside of fixed plate is provided with a plurality of buffer blocks that play the cushioning effect, be provided with the spout on the fixed station and can cooperate sliding connection's with the spout sliding block, the upside of sliding block is provided with the fixed column, the upside of fixed column is provided with a plurality of sucking discs.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, a transmission shaft is driven to rotate through a motor, so that a driving gear and a driven gear can be driven to rotate, the driven gear drives a first combined rod and a second combined rod to rotate, and further can drive a connecting column to transversely move through a first threaded rod part arranged on the first combined rod and a second threaded rod part arranged on the second combined rod, the connecting column transversely moves to drive a connecting cylinder, a fixed rod and the connecting sleeve to rotate towards or away from the driven gear, and the transmission threaded rod is in threaded connection with the connecting block, so that the transmission threaded rod and an ejector rod can be driven to upwardly or downwardly move when the connecting sleeve rotates, and a precision device placed on a fixed column is fixed;
secondly, guarantee all to have buffer part to guarantee to produce irreversible hard contact injury to precision part through setting up buffer block and sucking disc between the device and precision part.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: 1-base, 2-support rod, 3-transmission shaft, 4-motor, 5-driven gear, 6-combination rod, 7-combination rod, 8-connecting column, 9-connecting cylinder, 10-connecting sleeve, 11-fixed rod, 12-transmission threaded rod, 13-fixed plate, 14-fixed table, 15-sliding block, 16-fixed column, 17-buffer block, 18-sucking disc and 19-bearing plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a precision device clamping tool mainly includes a base 1.
The upside of base 1 is provided with motor 4 and many spinal branch vaulting poles 2, the output of motor 4 is connected with transmission shaft 3, the top of transmission shaft 3 is connected with the driving gear, the left side meshing of driving gear is connected with driven gear 5, driven gear 5's the left and right sides is connected with combination bar 6 and No. two combination bars 7 respectively, combination bar 6 divide into first round bar portion and first screw rod portion, first screw rod portion divide into half part in the left side of combination bar 6 and first screw rod portion and keeps away from driven gear 5 one end threaded connection and spliced pole 8, first round bar portion divide into half part in the right side of combination bar 6 and first round bar portion and driven gear 5 fixed connection, No. 7 combination bar divide into second round bar portion and second screw rod portion, second screw rod portion divide into half part in the left side of spliced pole 8 and second screw rod portion and keep away from driven gear 5 one end and also threaded connection have the connection The post 8, the second pole portion divide into the right half of No. two combination bars 7 and the left end fixed connection of second pole portion on driven gear 5, the connecting cylinder 9 has been cup jointed to the fixed surface of connecting post 8, be provided with adapter sleeve 10 and dead lever 11 on the connecting cylinder 9, the fixed slot has all been seted up on adapter sleeve 10 is "U" type and the upper and lower both sides inner wall of adapter sleeve 10, dead lever 11 runs through the upper and lower both ends of connecting cylinder 9 and fixed slot and dead lever 11 and all is provided with the fixing bolt cap, adapter sleeve 10 passes through dead lever 11 and fixing bolt cap and connecting cylinder 9 looks fixed connection, the front side of adapter sleeve 10 is provided with the connecting block.
Example 2
The present embodiment is different from embodiment 1 in the point that, in addition to the precision part clamping tool described in embodiment 1:
in this embodiment, the upside threaded connection of connecting block has drive threaded rod 12, the top of drive threaded rod 12 is connected with the ejector pin, it accepts board 19 to slide to be provided with on the ejector pin, the right side of accepting board 19 is provided with fixed station 14, the top of ejector pin still is connected with fixed plate 13, the downside of fixed plate 13 is provided with a plurality of buffer blocks 17 that play the cushioning effect, be provided with the spout on the fixed station 14 and can with spout cooperation sliding connection's sliding block 15, the upside of sliding block 15 is provided with fixed column 16, the upside of fixed column 16 is provided with a plurality of sucking discs 18.
The utility model discloses a theory of operation is: drive transmission shaft 3 through motor 4 and rotate, and then can drive driving gear and driven gear 5 and rotate, driven gear 5 rotates and drives combination pole 6 and No. two combination poles 7 and rotate, and then can drive spliced pole 8 through the first screw thread portion that sets up on combination pole 6 and the second screw thread portion that sets up on No. two combination poles 7 and carry out lateral movement, spliced pole 8 lateral movement drives connecting cylinder 9, dead lever 11 and adapter sleeve 10 are to the orientation or keep away from driven gear 5's direction rotation, so will drive transmission threaded rod 12 and ejector pin upwards or downstream when adapter sleeve 10 rotates because transmission threaded rod 12 and connecting block threaded connection, fix the precision device of placing on fixed column 16 with this.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements 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.
Claims (5)
1. The utility model provides a precision part presss from both sides tight frock, includes base (1), its characterized in that:
the upper side of the base (1) is provided with a motor (4) and a plurality of support rods (2), the output end of the motor (4) is connected with a transmission shaft (3), the top end of the transmission shaft (3) is connected with a driving gear, the left side of the driving gear is meshed with a driven gear (5), the left side and the right side of the driven gear (5) are respectively connected with a first combined rod (6) and a second combined rod (7), the first combined rod (6) is divided into a first round rod part and a first threaded rod part, the first threaded rod part is divided into a left half part of the first combined rod (6), one end of the first threaded rod part, which is far away from the driven gear (5), is in threaded connection with a connecting column (8), the surface of the connecting column (8) is fixedly sleeved with a connecting cylinder (9), and the connecting cylinder (9) is provided with a connecting sleeve (10) and a fixing rod (11), the front side of adapter sleeve (10) is provided with the connecting block, the upside threaded connection of connecting block has transmission threaded rod (12), the top of transmission threaded rod (12) is connected with the ejector pin, it accepts board (19) to slide to be provided with on the ejector pin, the right side of accepting board (19) is provided with fixed station (14), the top of ejector pin still is connected with fixed plate (13).
2. The precision device clamping tool according to claim 1, characterized in that: the second combined rod (7) is divided into a second round rod part and a second threaded rod part.
3. The precision device clamping tool according to claim 2, characterized in that: the second threaded rod part is divided into a left half part of the connecting column (8), one end, far away from the driven gear (5), of the second threaded rod part is in matched threaded connection with the connecting column (8), and the second round rod part is divided into a right half part of the second combined rod (7) and the left end of the second round rod part is fixedly connected to the driven gear (5).
4. The precision device clamping tool according to claim 1, characterized in that: the connecting sleeve (10) is U-shaped, fixing grooves are formed in the inner walls of the upper side and the lower side of the connecting sleeve (10), fixing bolts caps are arranged at the upper end and the lower end of each fixing rod (11) penetrating through the connecting cylinder (9) and the fixing grooves and the fixing rods (11), and the connecting sleeve (10) is fixedly connected with the connecting cylinder (9) through the fixing rods (11) and the fixing bolt caps.
5. The precision device clamping tool according to claim 1, characterized in that: the downside of fixed plate (13) is provided with a plurality of buffer blocks (17) that play the cushioning effect, be provided with the spout on fixed station (14) and can cooperate sliding connection's with the spout sliding block (15), the upside of sliding block (15) is provided with fixed column (16), the upside of fixed column (16) is provided with a plurality of sucking discs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090635.5U CN214556833U (en) | 2020-12-18 | 2020-12-18 | Precision device clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090635.5U CN214556833U (en) | 2020-12-18 | 2020-12-18 | Precision device clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214556833U true CN214556833U (en) | 2021-11-02 |
Family
ID=78333371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023090635.5U Active CN214556833U (en) | 2020-12-18 | 2020-12-18 | Precision device clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214556833U (en) |
-
2020
- 2020-12-18 CN CN202023090635.5U patent/CN214556833U/en active Active
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