CN214788345U

CN214788345U - Adjustable fixing device for hydraulic cylinder

Info

Publication number: CN214788345U
Application number: CN202121242219.4U
Authority: CN
Inventors: 王育忠
Original assignee: Longyan Wanshun Machinery Manufacturing Co ltd
Current assignee: Longyan Wanshun Machinery Manufacturing Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-19
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses an adjustable fixing device for hydraulic cylinder, which comprises a fixing mechanism and a hydraulic mechanism, when the hydraulic mechanism is used, the hydraulic mechanism can be arranged in the fixing mechanism, after an installing head and a fixing head are arranged at the position to be fixed, if the hydraulic mechanism needs to be disassembled for maintenance, the movable post descends by pressing a handle, a clamping bead moves from a second clamping groove to a first clamping groove, because the first clamping groove is larger, the clamping bead withdraws into the installing post, and then a connecting component can be taken down, the hydraulic mechanism is separated from one side of a first clamping frame, and then the hydraulic mechanism can be maintained or maintained, the use is convenient, when the hydraulic mechanism is disassembled, a moving pile can be pressed down by using a tool, the lower end of the moving pile presses a triangular clamping block into a connecting head, namely the fixing head can be taken down, and then the hydraulic mechanism can be taken down from the fixing mechanism, and then conveniently maintain and change hydraulic pressure mechanism, the flexibility is stronger.

Description

Adjustable fixing device for hydraulic cylinder

Technical Field

The utility model relates to a pneumatic cylinder fixing device technical field specifically is an adjustable fixing device is used to pneumatic cylinder.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion (or swinging motion), has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, and is widely applied to hydraulic systems of various machines.

However, the existing hydraulic cylinder is relatively fixed in installation mode, extremely difficult to disassemble, relatively troublesome in maintenance or overhaul and inconvenient to use.

In order to solve the above problems, an adjustable fixing device for a hydraulic cylinder is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable fixing device is used to pneumatic cylinder, fixed establishment has been set up in the hydraulic pressure mechanism outside, install inside fixed establishment with hydraulic pressure mechanism, install the head with the fixed head behind the required fixed position, if need dismantle hydraulic pressure mechanism and maintain or when maintaining, press the handle, the movable post descends, the card pearl removes first draw-in groove from the second draw-in groove, because first draw-in groove is great, the card pearl is withdrawed the erection column inside, and then can take off coupling assembling, hydraulic pressure mechanism breaks away from first holding frame one side, and then can maintain or maintain hydraulic pressure mechanism, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable fixing device for a hydraulic cylinder comprises a fixing mechanism and a hydraulic mechanism, wherein the hydraulic mechanism is movably mounted in the fixing mechanism, the fixing mechanism comprises a first clamping frame, a second clamping frame and a connecting assembly, the second clamping frame is mounted on one side of the first clamping frame, the connecting assembly is movably mounted in the first clamping frame and the second clamping frame, and the hydraulic mechanism is movably mounted in the first clamping frame and the second clamping frame;

the hydraulic mechanism comprises a hydraulic cylinder body, a hydraulic rod and a fixing head, the hydraulic rod is installed on one side of the hydraulic cylinder body, the fixing head is installed on one side of the hydraulic rod, and the hydraulic rod is movably installed inside the second clamping frame.

Preferably, a first fixing groove is formed in one side of the first clamping frame, a first mounting opening is formed in the periphery of the first fixing groove, a plurality of circular grooves are formed in the first mounting opening, and a mounting head is mounted on the other side of the first clamping frame.

Preferably, coupling assembling includes erection column, activity post, activity groove, card pearl, first draw-in groove, second draw-in groove, coupling spring and handle, and the inside movable mounting of erection column has the activity post, and a plurality of activity groove has been seted up to activity post lower extreme, and the inside movable mounting of activity groove has the card pearl, and the first draw-in groove of a plurality of has been seted up to activity post upper end, and the second draw-in groove has all been seted up to first draw-in groove one side, and coupling spring is installed to activity post upper end, and the handle is installed to activity post upper end.

Preferably, the adjusting groove has been seted up to second holding frame inner chamber, and the mounting hole has been seted up to the adjusting groove inboard, and the second installing port has all been seted up all around to the adjusting groove, and adjusting groove both sides movable mounting has the regulation pole, adjusts the pole inboard and installs the regulation snap ring, adjusts the snap ring inboard and installs the rubber pad.

Preferably, the upper end of the adjusting rod is provided with a first limiting block, the first limiting block is movably arranged on two sides of the second clamping frame, and one side of the adjusting rod is provided with a threaded rod.

Preferably, an adjusting pile is installed on one side of the adjusting clamp ring, a threaded hole is formed in the inner cavity of the adjusting pile, and the threaded hole is in threaded connection with the threaded rod.

Preferably, a connector is fixedly mounted on one side of the fixed head, first springs are mounted on two sides of the connector, and a triangular clamping block is mounted on one side of each first spring.

Preferably, the spread groove has been seted up to hydraulic stem one end, and the removal stake is all installed to the spread groove both sides, removes a stake both sides and all installs the second stopper, and the second spring is installed to second stopper lower extreme.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an adjustable fixing device is used to pneumatic cylinder, when using hydraulic pressure mechanism, can install inside the fixed establishment with hydraulic pressure mechanism, install the required fixed position back with the fixed head with installation head, if need dismantle hydraulic pressure mechanism when maintaining or maintaining, press the handle, the movable column descends, the card pearl removes first draw-in groove from the second draw-in groove, because first draw-in groove is great, inside the erection column is withdrawed to the card pearl, and then can take off coupling assembling, hydraulic pressure mechanism breaks away from first holding frame one side, and then can maintain or maintain hydraulic pressure mechanism, high durability and convenient use.

2. The utility model provides an adjustable fixing device is used to pneumatic cylinder, when dismantling hydraulic pressure mechanism, but use tool will remove the stake and push down, remove a lower extreme with the triangle fixture block push down to inside the connector, can take off the fixed head, and then can take off hydraulic pressure mechanism from fixed establishment is inside, and then conveniently maintain and change hydraulic pressure mechanism, the flexibility is stronger, and the removal stake of the formula that sinks can avoid touching the removal stake by mistake when using, guarantees safe in utilization.

3. The utility model provides a pair of adjustable fixing device is used to pneumatic cylinder when changing hydraulic pressure mechanism, but the rotation regulation pole makes the threaded rod rotatory at threaded hole inside, and then can adjust the position of adjusting the snap ring, grasps hydraulic cylinder body, avoids rocking when using, influences the result of use, and can the not hydraulic cylinder body of equidimension of centre gripping, and the flexibility is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first holding frame of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a schematic structural view of a second holding frame of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention;

fig. 6 is the schematic view of the connection structure between the hydraulic rod and the fixing head of the present invention.

In the figure: 1. a fixing mechanism; 11. a first holding frame; 111. a first fixing groove; 112. a first mounting port; 113. a circular groove; 114. a mounting head; 12. a second holder; 121. an adjustment groove; 122. mounting holes; 123. a second mounting opening; 124. adjusting a rod; 1241. a first stopper; 1242. a threaded rod; 125. adjusting the snap ring; 1251. adjusting piles; 1252. a threaded hole; 126. a rubber pad; 13. a connecting assembly; 131. mounting a column; 132. a movable post; 133. a movable groove; 134. clamping the beads; 135. a first card slot; 136. a second card slot; 137. a connecting spring; 138. a handle; 2. a hydraulic mechanism; 21. a hydraulic cylinder block; 22. a hydraulic lever; 221. connecting grooves; 222. moving the pile; 223. a second limiting block; 224. a second spring; 23. a fixed head; 231. a connector; 232. a first spring; 233. and (4) a triangular clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable fixing device for a hydraulic cylinder includes a fixing mechanism 1 and a hydraulic mechanism 2, the hydraulic mechanism 2 is movably installed inside the fixing mechanism 1, the fixing mechanism 1 includes a first holding frame 11, a second holding frame 12 and a connecting assembly 13, a first fixing groove 111 is formed on one side of the first holding frame 11, a first mounting opening 112 is formed around the first fixing groove 111, a plurality of circular grooves 113 are formed inside the first mounting opening 112, a mounting head 114 is installed on the other side of the first holding frame 11, the second holding frame 12 is installed on one side of the first holding frame 11, the connecting assembly 13 is movably installed inside the first holding frame 11 and the second holding frame 12, the connecting assembly 13 includes a mounting post 131, a movable post 132, a movable groove 133, a clamping ball 134, a first clamping groove 135, a second clamping groove 136, a connecting spring 137 and a handle 138, the movable post 132 is movably installed inside the mounting post 131, the lower end of the movable column 132 is provided with a plurality of movable grooves 133, the movable groove 133 is movably provided with a clamping ball 134, the upper end of the movable column 132 is provided with a plurality of first clamping grooves 135, one side of each first clamping groove 135 is provided with a second clamping groove 136, the upper end of the movable column 132 is provided with a connecting spring 137, the upper end of the movable column 132 is provided with a handle 138, the connecting assembly 13 is movably mounted with the first clamping frame 11 and the second clamping frame 12, the first clamping frame 11 and the second clamping frame 12 are movably mounted with a hydraulic mechanism 2, the hydraulic mechanism 2 comprises a hydraulic cylinder body 21, a hydraulic rod 22 and a fixed head 23, one side of the hydraulic cylinder body 21 is provided with the hydraulic rod 22, one side of the hydraulic rod 22 is provided with the fixed head 23, the hydraulic rod 22 is movably mounted inside the second clamping frame 12, when the hydraulic mechanism 2 is used, the hydraulic mechanism 2 can be mounted inside the fixed mechanism 1, and the mounting head 114 and the fixed head 23 are mounted at a position required to be fixed, if need dismantle hydraulic pressure mechanism 2 and maintain or when maintaining, press handle 138, movable post 132 descends, and card pearl 134 moves first draw-in groove 135 from second draw-in groove 136, because first draw-in groove 135 is great, inside the erection column 131 was withdrawed to card pearl 134, and then can take off coupling assembling 13, and hydraulic pressure mechanism 2 breaks away from first holding frame 11 one side, and then can maintain or maintain hydraulic pressure mechanism 2, convenient to use.

Referring to fig. 1 and 6, a connecting groove 221 is formed at one end of the hydraulic rod 22, a movable pile 222 is installed on both sides of the connecting groove 221, a second limiting block 223 is installed on both sides of the movable pile 222, a second spring 224 is installed at the lower end of the second limiting block 223, a connector 231 is fixedly installed on one side of the fixed head 23, a first spring 232 is installed on both sides of the connector 231, a triangular clamping block 233 is installed on one side of the first spring 232, when the hydraulic mechanism 2 is disassembled, the movable pile 222 can be pressed down by using a tool, the triangular clamping block 233 is pressed down into the connector 231 by the lower end of the movable pile 222, the fixed head 23 can be taken down, the hydraulic mechanism 2 can be taken down from the inside of the fixed mechanism 1, the hydraulic mechanism 2 can be conveniently maintained and replaced, the flexibility is stronger, and the sinking type movable pile 222 can avoid mistakenly touching the movable pile 222 during use, so as to ensure the safety in use.

Referring to fig. 1, 4 and 5, an adjusting groove 121 is formed in an inner cavity of the second clamping frame 12, a mounting hole 122 is formed in an inner side of the adjusting groove 121, a second mounting opening 123 is formed around the adjusting groove 121, adjusting rods 124 are movably mounted on two sides of the adjusting groove 121, a first limiting block 1241 is mounted at an upper end of each adjusting rod 124, the first limiting block 1241 is movably mounted on two sides of the second clamping frame 12, a threaded rod 1242 is mounted on one side of each adjusting rod 124, an adjusting snap ring 125 is mounted on an inner side of each adjusting rod 124, an adjusting pile 1251 is mounted on one side of each adjusting snap ring 125, a threaded hole 1252 is formed in an inner cavity of each adjusting pile 1251, the threaded hole 1252 is in threaded connection with the threaded rod 1242, a rubber pad 126 is mounted on an inner side of each adjusting snap ring 125, when the hydraulic mechanism 2 is replaced, the adjusting rods 124 can be rotated to rotate the threaded rods 1242 inside the threaded holes 1252, so that positions of the adjusting snap rings 125 can be adjusted, the hydraulic cylinder 21 can be clamped, and avoid shaking during use, the using effect is influenced, the hydraulic cylinder bodies 21 with different sizes can be clamped, and the flexibility is stronger.

In summary, the following steps: the utility model provides an adjustable fixing device for hydraulic cylinder, when using hydraulic pressure mechanism 2, can install hydraulic pressure mechanism 2 in fixed establishment 1, after installing installation head 114 and fixed head 23 to the position that needs to fix, if need dismantle hydraulic pressure mechanism 2 and maintain, press handle 138, movable post 132 descends, card pearl 134 moves to first draw-in groove 135 from second draw-in groove 136, because first draw-in groove 135 is great, card pearl 134 withdraws the installation post 131 inside, and then can take off coupling assembling 13, hydraulic pressure mechanism 2 breaks away from one side of first holding frame 11, and then can maintain or maintain hydraulic pressure mechanism 2, high durability and convenient use, when dismantling hydraulic pressure mechanism 2, can use the instrument to push down mobile pile 222, mobile pile lower extreme 222 pushes down card block 233 to the inside of triangle, can take off fixed head 23, and then can take off hydraulic pressure mechanism 2 from fixed establishment 1 inside 231, and then conveniently maintain and change hydraulic pressure mechanism 2, the flexibility is stronger, and sunken removal stake 222 can avoid touching removal stake 222 by mistake when using, guarantee safe in utilization, when changing hydraulic pressure mechanism 2, rotatable regulation pole 124, make threaded rod 1242 rotatory inside screw hole 1252, and then can adjust the position of adjusting snap ring 125, grasp hydraulic cylinder body 21, avoid rocking when using, influence the result of use, and can the not hydraulic cylinder body 21 of equidimension of centre gripping, the flexibility is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable fixing device for pneumatic cylinder, includes fixed establishment (1) and hydraulic pressure mechanism (2), and fixed establishment (1) inside movable mounting has hydraulic pressure mechanism (2), its characterized in that: the fixing mechanism (1) comprises a first clamping frame (11), a second clamping frame (12) and a connecting assembly (13), the second clamping frame (12) is installed on one side of the first clamping frame (11), the connecting assembly (13) is movably installed inside the first clamping frame (11) and the second clamping frame (12), the connecting assembly (13) is movably installed with the first clamping frame (11) and the second clamping frame (12), and the hydraulic mechanism (2) is movably installed inside the first clamping frame (11) and the second clamping frame (12);

the hydraulic mechanism (2) comprises a hydraulic cylinder body (21), a hydraulic rod (22) and a fixing head (23), the hydraulic rod (22) is installed on one side of the hydraulic cylinder body (21), the fixing head (23) is installed on one side of the hydraulic rod (22), and the hydraulic rod (22) is movably installed inside the second clamping frame (12).

2. The adjustable fixing device for a hydraulic cylinder according to claim 1, wherein: first fixed slot (111) have been seted up to first holding frame (11) one side, first installing port (112) have all been seted up all around first fixed slot (111), and a plurality of circular slot (113) have been seted up to first installing port (112) inside, and installation head (114) are installed to first holding frame (11) opposite side.

3. The adjustable fixing device for a hydraulic cylinder according to claim 1, wherein: coupling assembling (13) are including erection column (131), activity post (132), activity groove (133), card pearl (134), first draw-in groove (135), second draw-in groove (136), coupling spring (137) and handle (138), the inside movable mounting of erection column (131) has activity post (132), a plurality of activity groove (133) has been seted up to activity post (132) lower extreme, the inside movable mounting of activity groove (133) has card pearl (134), the first draw-in groove (135) of a plurality of has been seted up to activity post (132) upper end, second draw-in groove (136) have all been seted up to first draw-in groove (135) one side, coupling spring (137) are installed to activity post (132) upper end, handle (138) are installed to activity post (132) upper end.

4. The adjustable fixing device for a hydraulic cylinder according to claim 1, wherein: adjusting groove (121) have been seted up to second holding frame (12) inner chamber, and mounting hole (122) have been seted up to adjusting groove (121) inboard, and second installing port (123) have all been seted up around adjusting groove (121), and adjusting groove (121) both sides movable mounting has regulation pole (124), adjusts pole (124) inboard and installs regulation snap ring (125), adjusts snap ring (125) inboard and installs rubber pad (126).

5. The adjustable fixing device for a hydraulic cylinder according to claim 4, wherein: a first limiting block (1241) is installed at the upper end of the adjusting rod (124), the first limiting block (1241) is movably installed on two sides of the second clamping frame (12), and a threaded rod (1242) is installed on one side of the adjusting rod (124).

6. The adjustable fixing device for a hydraulic cylinder according to claim 4, wherein: adjusting pile (1251) is installed to adjusting snap ring (125) one side, adjusts stake (1251) inner chamber and offers screw hole (1252), screw hole (1252) and threaded rod (1242) threaded connection.

7. The adjustable fixing device for a hydraulic cylinder according to claim 1, wherein: fixed head (23) one side fixed mounting has connector (231), and first spring (232) are all installed to connector (231) both sides, and triangle fixture block (233) are installed to first spring (232) one side.

8. The adjustable fixing device for a hydraulic cylinder according to claim 1, wherein: connecting groove (221) has been seted up to hydraulic stem (22) one end, and removal stake (222) are all installed to connecting groove (221) both sides, remove stake (222) both sides and all install second stopper (223), and second spring (224) are installed to second stopper (223) lower extreme.