CN204221332U - A kind of ball valve end cap is from seeking an assembling device - Google Patents
A kind of ball valve end cap is from seeking an assembling device Download PDFInfo
- Publication number
- CN204221332U CN204221332U CN201420712369.0U CN201420712369U CN204221332U CN 204221332 U CN204221332 U CN 204221332U CN 201420712369 U CN201420712369 U CN 201420712369U CN 204221332 U CN204221332 U CN 204221332U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- end cap
- rack
- casing
- clamp
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of ball valve end cap from seeking an assembling device, comprising casing, ball valve placement mechanism, end cap placement mechanism and servo clamp mechanism; Described servo clamp mechanism comprises the clamp that can move axially and rotate, described ball valve placement mechanism and end cap placement mechanism are placed ball valve body and end cap respectively and are made itself and clamp position coaxial cooperation, and described clamp is by moving axially and rotating to drive bearing pin grafting via hole by end cap and ball valve body Screw assembly.By this assembling device, efficiency of assembling is fast, laborsaving again.Ball valve end cap is corrected by servomotor reversion from seeking an assembly method, prevents threading dislocations and makes product rejection.
Description
Technical field
The utility model belongs to ball valve mounting technology field, is specifically related to a kind of ball valve end cap from seeking an assembling device.
Background technology
In ball valve manufacturing enterprise now, for the installation of ball valve sealing ring, whole dependence has manually come, and owing to being artificial installation, inevitably brings assembling not in place, the problem that moment of torsion is not up to standard.A very high requirement to the individual skill level of workman, environmental factors is also larger to workman, and instrument and equipment also not relevant in the ball valve manufacturing enterprise of present stage carries out torque measurement to the ball valve after installing, be difficult to ensure that the moment of torsion of product can be up to standard.
The very complicated that the whole assembling process of ball valve sealing end cap is suitable, experienced operator is needed to operate, when running into larger valve body, workman needs to expend huge muscle power just can complete preliminary installation, and assembling speed is slow, in the process that adjustment corrects, also need the direction of adjustment ball valve repeatedly, clamping just can complete the installation of a valve body for several times back and forth.Half an hour nearly consuming time, workman's physical demands is exceedingly fast, and is difficult to the quality ensureing each product.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model proposes a kind of ball valve end cap from seeking an assembling device, and to solve, manual assembly speed in conventional art is slow, effort, moment of torsion detect troublesome problem.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of ball valve end cap is from seeking an assembling device, for by ball valve body and end cap helixseal, described ball valve end cap comprises casing, ball valve placement mechanism, end cap placement mechanism and servo clamp mechanism from seeking an assembling device; Described servo clamp mechanism comprises the clamp that can move axially and rotate, and the axial vane surface of described clamp is provided with several annular spread and the bearing pin of the via hole of pluggable end cap; Described ball valve placement mechanism and end cap placement mechanism are placed ball valve body and end cap respectively and are made itself and clamp position coaxial cooperation, and described clamp is by moving axially and rotating to drive bearing pin grafting via hole by end cap and ball valve body Screw assembly.
Preferential, described servo clamp mechanism also comprises servomotor, shaft coupling, sliding support and carrier base; Described clamp, shaft coupling and servomotor by X axis axis of orientation to being connected and driving bearing pin to rotate along X-axis by servomotor, described carrier base is arranged on casing, described sliding support and carrier base are slidably connected, and described shaft coupling to be arranged on sliding support and to drive bearing pin to move axially along X-axis by sliding support.
Preferential, also comprise pulley assembly; Described pulley assembly includes pulley bracket and to be positioned on pulley bracket and its axial line 2 pulleys parallel with X-axis; Described pulley bracket is arranged on casing or carrier base, is arranged on the both sides, front and back of ball valve placement mechanism upper ball valve bottom part body and coordinates with its rolling described in described 2 pulleys are positioned at.
Preferential, described end cap placement mechanism includes oblique rail, tiltedly rail bracing frame and can place the end cap rack of end cap, described oblique rail bracing frame is arranged on casing, described end cap rack is arranged on casing or pulley bracket, described oblique rail is put along Y-axis, its two ends are arranged on oblique rail bracing frame and end cap rack respectively, and the end position being placed on oblique rail bracing frame is higher than the one end being placed on end cap rack.
Preferential, described ball valve placement mechanism includes feeding plate and can place the ball valve rack of ball valve body; Described ball valve rack has 2, and be arranged on the end face of feeding plate along the plate body of feeding plate, the bottom of described feeding plate is configured with the elevating mechanism that 2 ball valve racks are moved axially separately along Z axis, and this ball valve rack can be moved axially along Y-axis by feeding plate.
Preferential, described ball valve placement mechanism also comprises 2 and to be arranged on casing and the ball valve rack also can placing ball valve body, the described ball valve rack be arranged on casing lays respectively at the both sides, front and back of casing, ball valve rack on described feeding plate moves up and makes its height higher than the ball valve rack on casing, moves down and makes its height lower than the ball valve rack on casing.
Preferential, described in the ball valve body be placed on ball valve rack moved by feeding plate and elevating mechanism, the end cap position coaxial cooperation on after mobile and clamp position and end cap rack.
Preferential, the ball valve rack on described feeding plate and the ball valve rack end face on casing all include the groove that is placed ball valve body.
Be below the assembly method that ball valve end cap of the present utility model seeks position certainly, it is characterized in that, comprise the following steps:
1), by servomotor reversely rotate, make the via hole of the bearing pin in this table apparatus on clamp in switching process on Automatic-searching end cap and be inserted into via hole;
2), bearing pin drive after being inserted into via hole end cap continue rotate, make the screw thread in opposite direction motion process of the screw thread in end cap and ball valve body be counter-match position;
3), when screw thread is negative relational matching pattern, servomotor rotates forward now end cap and ball valve after receiving signal be positive matched position, and described bearing pin drives end cap to rotate forward by servomotor and is threaded with ball valve body.
Preferential, by step 3) in end cap when being threaded with ball valve body, moment of torsion between described servomotor meeting Real-Time Monitoring end cap and ball valve body, and feed back to control system by closed-loop system, control system compares the difference of current torque and setting torque value, carries out Non-follow control moment of torsion or is controlled by automatic; During automatic control, control system sends instruction to servomotor, and servomotor rotates and current torque is coincide with setting torque value, during Non-follow control, is made into and current torque value by setting torque value.
(3) beneficial effect
Ball valve end cap of the present utility model, from seeking an assembling device, has the following advantages:
A, replacement manpower are to control ball valve body and end cap Screw assembly, and achieve mechanical automation, easy to operate leicht fallen D/A again, both accelerated assembling speed, and in turn save manpower.
B, by method of the present utility model, end cap is made to reverse and form screw thread negative relational matching with ball valve body, make end cap rotate forward again to be connected with ball valve body screw thread, so ridge and part can not be damaged because of the dislocation of screw thread in the process of tightening, ensure that the uniformity of product clamping position simultaneously, reduce that the screw-down torque caused because of dislocation increases suddenly and the normal moment of torsion of influential system detects and causes sending wrong stop signal, the threaded engagement of simultaneously mating also makes assembling accurately improve, and it is also comparatively accurate that simultaneously final screw-down torque is measured.
C, carried out the real-tune TT & C of moment of torsion by servomotor, and for the difference between current torque and setting moment of torsion, control servomotor adjustment, the sealing effectiveness assembled can be realized, ensure that the quality of product, and measuring and adjustation moment of torsion is very convenient.
D, by arranging the feeding plate of the track of defeated end cap, conveyor ball valve body and the ball valve after assembling, more convenient to operate, without the need to human assistance, can the real-time fully-automatic production of cooperative mechanical hand, improve the efficiency of ball valve assembly technology entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation that ball valve body is connected with end cap;
Fig. 2 is that ball valve end cap of the present utility model is from the stereogram seeking an assembling device;
Fig. 3 is the first stereogram of ball valve placement mechanism of the present utility model;
Fig. 4 is the second stereogram of ball valve placement mechanism of the present utility model;
Fig. 5 is the stereogram of end cap placement mechanism of the present utility model;
Fig. 6 is the stereogram of servo clamp mechanism of the present utility model;
Fig. 7 is the stereogram of pulley assembly of the present utility model;
Fig. 8 is the schematic diagram that ball valve end cap of the present utility model seeks the assembly method of position certainly;
1 is ball valve body, 2 is end cap, 3 is casing, 4 is ball valve placement mechanism, 5 is end cap placement mechanism, 6 is servo clamp mechanism, 7 is pulley assembly, 71 is pulley bracket, 72 is pulley, 21 is via hole, 41 is feeding plate, 42a and 42b is ball valve rack, 43 is elevating mechanism, 44 is groove, 51 is oblique rail, 52 is oblique rail bracing frame, 53 is end cap rack, 54 is position-limit mechanism, 61 is clamp, 62 is bearing pin, 63 is servomotor, 64 is shaft coupling, 65 is sliding support, 66 is carrier base.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the structural representation that ball valve body 1 is connected with end cap 2, and as shown in Figure 1, ball valve body and end cap are threaded connection mutually, just can reach sealing effectiveness, and traditional end cap 2 all includes via hole 21.
Embodiment one: as shown in Figure 2 and Figure 6, the utility model is that a kind of ball valve end cap seeks an assembling device certainly, specifically comprises casing 3, ball valve placement mechanism 4, end cap placement mechanism 5 and servo clamp mechanism 6; End cap placement mechanism 5 is 1 or 2 with the quantity of servo clamp mechanism 6, when quantity is 2, end cap placement mechanism 5 and servo clamp mechanism 6 are all positioned at the left and right sides of ball valve placement mechanism 4, the two ends being applicable to handball valve body 1 all will with that structure of end cap 2; When quantity is 1, end cap placement mechanism 5 and servo clamp mechanism 6 are all positioned at the one-sided of ball valve placement mechanism 4, as long as be applicable to that structure of the one-sided and end cap 2 of that ball valve body 1; Described servo clamp mechanism 6 comprises clamp 61, takes motor 63, shaft coupling 64, sliding support 65 and carrier base 66; Described clamp 61, shaft coupling 64 and servomotor 63 by X axis axis of orientation to being connected and driving bearing pin 62 to rotate along X-axis by servomotor 63, described carrier base 66 is arranged on casing 3, described sliding support 65 and carrier base 66 are slidably connected, and described shaft coupling 64 to be arranged on sliding support 65 and to drive bearing pin 62 to move axially along X-axis by sliding support 65.The axial vane surface of described clamp 61 is provided with the uniform and bearing pin 62 of pluggable via hole 21 of 2 annulars, described ball valve placement mechanism 4 and end cap placement mechanism 5 are placed ball valve body 1 and end cap 2 respectively and are made itself and clamp 61 position coaxial cooperation, ball valve body 1 is made to be connected with the position contraposition of end cap 2 like this, during work, ball valve body 1 and end cap 2 are respectively put in ball valve placement mechanism 4 and end cap placement mechanism 5, then clamp 61 moves the end face making bearing pin contact end cap 2 along X-axis by sliding support 65, then after clamp 61 makes bearing pin 62 upset rotational automaticly can find via hole 21 by servomotor 63 rotation, sliding support 65 continues to slide axially and allows clamp 61 be plugged in via hole 21, bearing pin 62 continues upset to realize being threaded with ball valve body 1 simultaneously.By to drive bearing pin 62 grafting via hole 21 by end cap 2 and ball valve body 1 Screw assembly, automatic assembling can be realized like this, realize the mechanical automation of assembling without the need to manual assembly, save manpower, improve the efficiency of assembling.
As shown in 1 and Fig. 7, the utility model is also provided with a described pulley assembly 7, and described pulley assembly 7 includes pulley bracket 71 and to be positioned on pulley bracket 71 and its axial line 2 pulleys 72 parallel with X-axis; Described pulley bracket 71 is arranged on casing 3 or carrier base 66, is arranged on the both sides, front and back bottom ball valve placement mechanism 4 upper ball valve main body 1 and coordinates with its rolling described in described 2 pulleys 72 are positioned at.
Embodiment two: as shown in Figure 5, described end cap placement mechanism 5 includes oblique rail 51, oblique rail bracing frame 52 and the end cap rack 53 that end cap 2 can be placed, described oblique rail bracing frame 52 is arranged on casing 3, described end cap rack 53 is arranged on casing 3 or pulley bracket 71, described oblique rail 51 is put along Y-axis, its two ends are arranged on oblique rail bracing frame 52 and end cap rack 53 respectively, and the end position being placed on oblique rail bracing frame 52 is higher than the one end being placed on end cap rack 53, end cap 2 to be assembled like this can be sent on end cap rack 53 by oblique rail 51, a position-limit mechanism 54 is also provided with at oblique rail 51, described position-limit mechanism 54 is cylinder mechanism, being stretched by cylinder axis can be spacing to the end cap 2 on oblique rail 51, the multiple end caps 2 be placed on oblique rail 51 can be made like this to be sent on end cap rack 53 one by one, very convenient.
As shown in Figure 1, Figure 3 and Figure 4, described ball valve placement mechanism 4 includes feeding plate 41 and can place the ball valve rack 42a of ball valve body 1; Described ball valve rack 42a has 2, and be arranged on the end face of feeding plate along the plate body of feeding plate 41, the bottom of described feeding plate 41 is configured with the elevating mechanism 43 that 2 ball valve rack 42a are moved axially separately along Z axis, and this ball valve rack 42a can be moved axially along Y-axis by feeding plate 41.Also be respectively arranged with in the both sides, front and back of described casing 3 and be arranged on casing 3 and also can place the ball valve rack 42b of ball valve body 1, ball valve rack 42a on described feeding plate 41 moves up and makes its height higher than the ball valve rack 42b on casing 3, move down and make its height lower than the ball valve rack 42b on casing 3, on described feeding plate 41 ball valve rack 42a and casing 3 on ball valve rack 42b end face all include the groove 44 that is placed ball valve body, described groove 44 can be arc, U-shaped or fall antiparallelogram, therefore easily place ball valve body 1.
As shown in 1 and Fig. 7, the utility model is also provided with a described pulley assembly 7 and includes pulley bracket 71 and to be positioned on pulley bracket 71 and its axial line 2 pulleys 72 parallel with X-axis; Described pulley bracket 71 is arranged on casing 3 or carrier base 66, is arranged on the both sides, front and back bottom ball valve placement mechanism 4 upper ball valve main body 1 and coordinates with its rolling described in described 2 pulleys 72 are positioned at.
During work, described position-limit mechanism 54 controls to make oblique rail 51 send into an end cap 2 to end cap rack 53, the ball valve body that the ball valve rack 42a of described front side is moved up on the ball valve rack 42b making front side along Z axis by elevating mechanism 43 supports and departs from ball valve rack 42b, bearing pin 62 place is sent to by feeding plate 41 is mobile after Y-axis, now ball valve body 1, end cap 2 on end cap rack 53 and the position of clamp 61 coaxial, and place the next ball valve body 1 of reprocessing at this ball valve rack 42 simultaneously, then assembled by clamp 61, after assembling, moved up along Z-axis direction by elevating mechanism 43, feeding plate 41 is the mobile ball valve rack 42b being sent to rear side after Y-axis, moved down along Z axis by elevating mechanism 43, make the product of assembling put into ball valve rack 42b place and depart from ball valve rack 42a, the manipulator of convenient lower road technique is taken, the next ball valve body 1 that simultaneously can move up on the ball valve rack 42b holding up front side at another ball valve rack 42a carries out aforesaid operations again, form circulation.
Embodiment three: as shown in Figure 8, ball valve end cap of the present utility model, from the assembly method of seeking position, comprises the following steps:
1), by servomotor in above-mentioned assembling reversely rotate, make the via hole of the bearing pin in this table apparatus on clamp in switching process on Automatic-searching end cap and be inserted into via hole;
2), bearing pin drive after being inserted into via hole end cap continue rotate, make the screw thread in opposite direction motion process of the screw thread in end cap and ball valve body be counter-match position;
3), when screw thread is negative relational matching pattern, servomotor rotates forward now end cap and ball valve after receiving signal be positive matched position, and described bearing pin drives end cap to rotate forward by servomotor and is threaded with ball valve body.
On the basis of embodiment one, pass through the method, end cap is first reversed and forms screw thread negative relational matching with ball valve body, make end cap rotate forward again to be connected with ball valve body screw thread, so ridge and part can not be damaged because of the dislocation of screw thread in the process of tightening, ensure that the uniformity of product clamping position simultaneously, reduce that the screw-down torque caused because of dislocation increases suddenly and the normal moment of torsion of influential system detects and causes sending wrong stop signal, the threaded engagement of simultaneously mating also makes assembling accurately improve, and it is also comparatively accurate that simultaneously final screw-down torque is measured.
Embodiment four: the step 3 at above-described embodiment three) in end cap when being threaded with ball valve body, moment of torsion between described servomotor meeting Real-Time Monitoring end cap and ball valve body, and feed back to control system by closed-loop system, control system compares the difference of current torque and setting torque value, provide 2 schemes, one is manually arrange setting moment of torsion, make setting moment of torsion identical with current torque value, another is that control system sends instruction to servomotor, and servomotor rotates and current torque is coincide with setting torque value.
Carried out the real-tune TT & C of moment of torsion by servomotor, and for the difference between current torque and setting moment of torsion, control servomotor adjustment, the sealing effectiveness assembled can be realized, ensure that the quality of product, and measuring and adjustation moment of torsion is very convenient.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a ball valve end cap is from seeking an assembling device, for by ball valve body (1) and end cap (2) helixseal, it is characterized in that, described ball valve end cap comprises casing (3), ball valve placement mechanism (4), end cap placement mechanism (5) and servo clamp mechanism (6) from seeking an assembling device; Described servo clamp mechanism (6) comprises the clamp (61) that can move axially and rotate, and the axial vane surface of described clamp (61) is provided with several annular spread and the bearing pin (62) of the via hole (21) of pluggable end cap (2); Described ball valve placement mechanism (4) and end cap placement mechanism (5) place ball valve body (1) respectively with end cap (2) makes its and clamp (61) position coaxial cooperation, and described clamp (61) is by moving axially and rotating to drive bearing pin (62) grafting via hole (21) by end cap (2) and ball valve body (1) Screw assembly.
2. ball valve end cap according to claim 1 is from seeking an assembling device, it is characterized in that, described servo clamp mechanism (6) also comprises servomotor (63), shaft coupling (64), sliding support (65) and carrier base (66); Described clamp (61), shaft coupling (64) drive bearing pin (62) along X-axis to rotate by X axis axis of orientation to being connected and passing through servomotor (63) with servomotor (63), described carrier base (66) is arranged on casing (3), described sliding support (65) and carrier base (66) are slidably connected, and described shaft coupling (64) is arranged on sliding support (65) and goes up and drive bearing pin (62) to move axially along X-axis by sliding support (65).
3. ball valve end cap according to claim 2 is from seeking an assembling device, it is characterized in that, also comprises pulley assembly (7); Described pulley assembly (7) includes pulley bracket (71) and is positioned at upper and 2 pulleys (72) that its axial line is parallel with X-axis of pulley bracket (71); Described pulley bracket (71) is arranged on casing (3) or carrier base (66), is arranged on the both sides, front and back of ball valve placement mechanism (4) upper ball valve main body (1) bottom and coordinates with its rolling described in described 2 pulleys (72) are positioned at.
4. ball valve end cap according to claim 3 is from seeking an assembling device, it is characterized in that, described end cap placement mechanism (5) includes oblique rail (51), oblique rail bracing frame (52) and the end cap rack (53) of end cap (2) can be placed, described oblique rail bracing frame (52) is arranged on casing (3), described end cap rack (53) is arranged on casing (3) or pulley bracket (71), described oblique rail (51) is put along Y-axis, its two ends are arranged on oblique rail bracing frame (52) and end cap rack (53) respectively, and the end position being placed on oblique rail bracing frame (52) is higher than the one end being placed on end cap rack (53).
5. ball valve end cap according to claim 4 is from seeking an assembling device, it is characterized in that, described ball valve placement mechanism (4) includes feeding plate (41) and can place the ball valve rack (42a) of ball valve body (1); Described ball valve rack (42a) has 2, and be arranged on the end face of feeding plate along the plate body of feeding plate (41), the bottom of described feeding plate (41) is configured with the elevating mechanism (43) that 2 ball valve racks (42a) are moved axially separately along Z axis, and this ball valve rack (42a) can be moved axially along Y-axis by feeding plate (41).
6. ball valve end cap according to claim 5 is from seeking an assembling device, it is characterized in that, described ball valve placement mechanism (4) also comprises 2, and to be arranged on casing (3) upper and also can place the ball valve rack (42b) of ball valve body (1), the described ball valve rack (42b) be arranged on casing (3) lays respectively at the both sides, front and back of casing (3), ball valve rack (42a) on described feeding plate (41) moves up and makes its height higher than the ball valve rack (42b) on casing (3), move down and make its height lower than the ball valve rack (42b) on casing (3).
7. ball valve end cap according to claim 5 is from seeking an assembling device, it is characterized in that, described be placed on ball valve body (1) on ball valve rack by feeding plate (41) and elevating mechanism (43) mobile, end cap (2) the position coaxial cooperation on after mobile and clamp (61) position and end cap rack (53).
8. ball valve end cap according to claim 6 is from seeking an assembling device, it is characterized in that, on described feeding plate, the ball valve rack (42a) of (41) all includes with ball valve rack (42b) end face on casing (3) groove (44) that is placed ball valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712369.0U CN204221332U (en) | 2014-11-24 | 2014-11-24 | A kind of ball valve end cap is from seeking an assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712369.0U CN204221332U (en) | 2014-11-24 | 2014-11-24 | A kind of ball valve end cap is from seeking an assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221332U true CN204221332U (en) | 2015-03-25 |
Family
ID=52919474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420712369.0U Withdrawn - After Issue CN204221332U (en) | 2014-11-24 | 2014-11-24 | A kind of ball valve end cap is from seeking an assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312884A (en) * | 2015-11-24 | 2016-02-10 | 中国矿业大学 | Pneumatic control system and method for square ball valve automatic assembly workbench |
| CN105690074A (en) * | 2014-11-24 | 2016-06-22 | 浙江新大塑料管件有限公司 | Self-locating assembling device and method for ball valve and end cover |
-
2014
- 2014-11-24 CN CN201420712369.0U patent/CN204221332U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690074A (en) * | 2014-11-24 | 2016-06-22 | 浙江新大塑料管件有限公司 | Self-locating assembling device and method for ball valve and end cover |
| CN105690074B (en) * | 2014-11-24 | 2018-07-03 | 浙江新大塑料管件有限公司 | A kind of ball valve end cap assembles device and method from position is sought |
| CN105312884A (en) * | 2015-11-24 | 2016-02-10 | 中国矿业大学 | Pneumatic control system and method for square ball valve automatic assembly workbench |
| CN105312884B (en) * | 2015-11-24 | 2017-07-28 | 中国矿业大学 | A kind of atmospheric control and method of square ball valve automatic assembling work platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105690074B (en) | A kind of ball valve end cap assembles device and method from position is sought | |
| CN103753212B (en) | A kind of multi-station turning formula ball valve assembly machine main frame | |
| CN103722368B (en) | Lock tube automatic assembling | |
| US20190061445A1 (en) | Device for Inserting Inflating Valve | |
| CN103737314A (en) | Automatic assembly machine for handle and lock sleeve | |
| CN107363538B (en) | Automatic assembly machine for EMT positioning screw type pipe joint part series | |
| CN204209580U (en) | Tire automatic clamping device | |
| CN204228918U (en) | A kind of rotary switch endurance testing device | |
| WO2016119272A1 (en) | Fully-automatic tapping device | |
| CN205257276U (en) | Long and thin cylinder bar automatic feeding guiding mechanism | |
| CN204711306U (en) | A kind of automatic pipe cutting device | |
| CN103414296A (en) | Novel motor rotor automobile circlip pressing machine | |
| CN104476097A (en) | Shaper capable of automatically measuring slewing bearing deviation from circular form | |
| CN208628822U (en) | A kind of multiple degrees of freedom device for screwing up | |
| CN203679721U (en) | Automatic handle lock sleeve assembling machine | |
| CN204221332U (en) | A kind of ball valve end cap is from seeking an assembling device | |
| CN103441618A (en) | Motor rotor automatic snap spring and bearing pressing machine | |
| CN104078191B (en) | Automatic positioning magnetization device | |
| CN105226888A (en) | The automatic assembling apparatus of magnetic shoe jump ring | |
| CN109230404A (en) | A kind of automatic contraposition device and its working method | |
| CN204209513U (en) | Pivoting support circularity is measured automatically with revolution clamping table | |
| CN103737312A (en) | Circular disk shell body spring pointer automatic-assembling machine | |
| CN109202444B (en) | Assembly equipment of cylinder dabber | |
| CN108857622B (en) | Novel portable instrument for repairing conical hole precision of machine tool | |
| CN103831668B (en) | A kind of automobile hub unit outer ring automatically measure cubing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20180703 |
|
| AV01 | Patent right actively abandoned |