CN202372056U - General disassembling and assembling rack for recoiling device - Google Patents
General disassembling and assembling rack for recoiling device Download PDFInfo
- Publication number
- CN202372056U CN202372056U CN2011205459218U CN201120545921U CN202372056U CN 202372056 U CN202372056 U CN 202372056U CN 2011205459218 U CN2011205459218 U CN 2011205459218U CN 201120545921 U CN201120545921 U CN 201120545921U CN 202372056 U CN202372056 U CN 202372056U
- Authority
- CN
- China
- Prior art keywords
- base
- ratchet
- collapsible
- hinged
- supporter
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model discloses overhauling devices for a gun recoiling device and in particular relates to a folding type general disassembling and assembling rack for a recoiling device. The general disassembling and assembling rack comprises a base, a front supporting body and a rear supporting body, the bottoms of the front supporting body and the rear supporting body are hinged to two ends of the base respectively, and limit devices are arranged at the hinged positions respectively. The disassembling and assembling rack has the advantages that the base is of an extensible structure, by adjusting distance between the front supporting body and the rear supporting body, the disassembling and assembling rack is suitable for disassembling and assembling of different models of gun recoiling devices, generality of the device is improved, the front supporting body and the rear supporting body for supporting a gun body are both of a foldable structure, volume of the whole rack is reduced, transportation is convenient, and encasement resources are greatly saved.
Description
Technical field
The utility model relates to a kind of army cannon repair apparatus, particularly a kind of general dismounting stand of recoil mechanism that is applied in the cannon maintenance.
Background technology
The cannon recoil mechanism is mounted between barrel and the gun carriage, is used to dissipate and the energy of back seat when storing artillery shooting, and the structure member that barrel is resetted; And in the cannon maintenance process; The dismounting of recoil mechanism utilizes the typing frock corresponding with the cannon model to carry out mostly; But; The cannon model of army's outfit at present is more, and the cannon recoil mechanism appearance and size of various models differs, the weight weight does not wait, and the cannon recoil mechanism dismounting stand of the various models that are equipped with all is to design the equipment special of producing to himself.Along with the significantly increase of military equipment model, reduce the cannon maintenance tool and develop overall funds, reduce organizational repair unit tooling device quantity and become inexorable trend.
The utility model content
It is stronger that the utility model technical problem to be solved provides a kind of versatility, the general dismounting stand of the recoil mechanism of compact conformation.
The design concept of the utility model is to realize like this; At present the cannon recoil mechanism dismounting stand that is equipped with of army is equipped with separately according to the different model cannon, and its structure and size are transported in rehearsal and a large amount of container of wartime requirement all according to the recoil mechanism design of different model cannon; Versatility is poor; Structure is not compact, and the utility model dwindles overall structure through supporter and back supporter before extension type base and the folding are set; Improve versatility, reduce rehearsal and wartime supporting freight volume.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: the general dismounting stand of a kind of collapsible recoil mechanism; Comprise base, preceding supporter and back supporter, hinged and hinged place is equipped with stopping means to preceding supporter with said base two ends respectively with supporter bottom, back.
Said base is a rectangular frame structure, and it comprises between preceding base that symmetrically arranged structure is identical and rear base and preceding base and the rear base horizontal slip mechanism is set.
Said horizontal slip mechanism comprises two slideways and slide rail; Before the base inboard be provided with two slideways, said rear base and the side that preceding base docks be provided with that two slide rails cooperate with said slideway and slide rail and slideway between bolt is set.
Supporter comprises the front support stand combination, is articulated in side-cutting pliers and side-cutting pliers stopping means that front support stand makes up the upper end before said; The combination of said front support stand comprise two with the hinged column in preceding base both sides, side-cutting pliers is hinged by means of the rotating shaft and the said two root post tops that are fixedly arranged on bottom it.
Said side-cutting pliers comprises pincers seat, binding clip, bearing pin and hold-down bolt; Said pincers seat is fixedly connected with said rotating shaft, and binding clip and said pincers seat are hinged by means of bearing pin, between binding clip open end and the pincers seat corresponding end hold-down bolt is set.
Said side-cutting pliers stopping means is a bolt mechanism, and bolt mechanism vertically is fixed at the said column outside, and it comprises latch, spring, baffle plate and sleeve; Said sleeve vertically is fixed at the said column outside; The axis of its axis and said rotating shaft is positioned at same vertical plane; Said baffle plate is positioned at said sleeve below; Pin sleeve be loaded in the sleeve and bearing pin and baffle plate between spring is set, the end that baffle plate is passed in said bearing pin bottom is provided with draw ring and its top is suitable with the radial hole of said rotating shaft end setting.
Said back supporter comprises the back pole-bracket combination hinged with the rear base open end, back brace and the tight mechanism of chain that is located at the back pole-bracket top.
Said back brace is articulated in the said rear base lateral wall outside, and its open end is provided with the breach that is used for and is located at the bolt matching of said back pole-bracket combination outer lower portion setting.
The tight mechanism of said chain comprises chain, supporting plate, supporting plate leading screw, ratchet and ratchet shaft; Said supporting plate leading screw vertically is located at said back pole-bracket combination middle part by means of feed screw nut; Said supporting plate is connected with said supporting plate leading screw top movable; It is hinged that said chain one end and said back pole-bracket make up a side, and said ratchet is located at said back pole-bracket by means of ratchet shaft and is made up an other side, and said chain cooperates installation with said ratchet.
The tight mechanism of said chain also comprises ratchet drives mechanism, and said ratchet drives mechanism comprises that ratchet spanner and the spanner with the end clamping of said ratchet shaft drives leading screw.
Adopt the beneficial effect that technique scheme produced to be: the base that is adopted in the utility model is a Collapsible structure; Use the dismounting of different model cannon recoil mechanism through the distance between supporter before adjusting and the back supporter; The versatility of improvement equipment; And the preceding supporter that is used to support barrel is a folding structure with the back supporter, dwindles the volume of single unit system, convenient transportation.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the front view of the utility model elongation state;
Fig. 4 is the front view of the utility model contraction state;
Fig. 5 is the structural representation of the utility model folded state;
In the accompanying drawings: 1, the tight mechanism of chain; 1-1, chain; 1-2, supporting plate; 1-3, supporting plate leading screw; 1-4, ratchet; 1-5, ratchet shaft; 2, back brace; 3, back pole-bracket combination; 4, rear base; 5, preceding base; 6, side stay; 7, front pole-bracket combination; 8, side-cutting pliers; 8-1, binding clip; 8-2, compress leading screw; 8-3, pincers seat; 8-4, bearing pin; 9, ratchet spanner; 10, rotating shaft; 11, bolt mechanism.
The specific embodiment
The general dismounting stand of a kind of collapsible recoil mechanism as depicted in figs. 1 and 2 comprises base, preceding supporter and back supporter, and hinged and hinged place is equipped with stopping means to preceding supporter with said base two ends respectively with supporter bottom, back.
Said base is a rectangular frame structure, and it comprises between preceding base 5 that symmetrically arranged structure is identical and rear base 4 and preceding base 5 and the rear base 4 horizontal slip mechanism is set.
Said horizontal slip mechanism comprises two slideways and slide rail; Before base 5 inboards be provided with two slideways, said rear base 4 and the side that preceding base 5 docks be provided with that two slide rails cooperate with said slideway and slide rail and slideway between bolt (referring to Fig. 3 and Fig. 4) is set.Between preceding base 5 and the rear base 4 horizontal slip mechanism is set; Be used for carrying out size adjusting according to the different model cannon; Also being arranged to slide relatively between preceding supporter in the utility model and the preceding base, is the structure that can fold simultaneously, makes structure compact more.
Supporter comprises front pole-bracket combination 7, is articulated in side-cutting pliers 8 and side-cutting pliers stopping means that front pole-bracket makes up 7 upper ends before said; Said front pole-bracket combination 7 comprise two with the hinged column in preceding base 5 both sides; Side-cutting pliers 8 is hinged by means of rotating shaft that is fixedly arranged on its bottom 10 and said two root post tops; Between two root posts and the preceding base position-limit mechanism is set also, promptly vertically erecting at two root posts is to be used to limit its position, prevents in operation it is to topple over; Base is inboard before can also guaranteeing after operation finishes it is folded into, and reduces volume.
Said side-cutting pliers 8 (referring to Fig. 1 and Fig. 2) comprises pincers seat 8-3, binding clip 8-1, bearing pin 8-4 and hold-down bolt 8-2; Said pincers seat 8-3 is fixedly connected with said rotating shaft 10; Binding clip 8-1 and said pincers seat 8-3 are hinged by means of bearing pin 8-4; Between binding clip 8-1 open end and the pincers seat 8-3 corresponding end hold-down bolt 8-2 is set, the effect of side-cutting pliers 8 in carrying out the recoil mechanism disassembly process is to clamp recoil brak, and recoil brak is to realize sealing by red copper ring of extruding; In using the side-cutting pliers clamping process; For preventing that destroying red copper changes the surface, in the binding clip and the pincers seat inboard of side-cutting pliers anti-protection pad is set, in clamping process, clamp recoil brak through rotatably compressing bolt.
Said side-cutting pliers 8 stopping means are bolt mechanism 11, and bolt mechanism 11 vertically is fixed at the said column outside, and it comprises latch, spring, baffle plate and sleeve; Said sleeve vertically is fixed at the said column outside, and the axis of its axis and said rotating shaft 10 is positioned at same vertical plane, and said baffle plate is positioned at said sleeve below; Pin bushing is loaded in the sleeve and between latch and the baffle plate spring is set; The end that baffle plate is passed in said latch bottom is provided with the radial hole suitable (referring to Fig. 5) that draw ring and its top and said rotating shaft 10 ends are provided with, and in order to save the space, also is set to accordion structure between in the utility model, side-cutting pliers and front support stand being made up; The side-cutting pliers bottom is hinged by means of rotating shaft and front support stand combination; Be used to limit its position and at front support stand combination sidepiece bolt mechanism is set, the draw ring of pulling latch bottom makes latch and rotating shaft break away from when side-cutting pliers erects; The counter-rotating side-cutting pliers; When the radial hole of rotating shaft end and latch over against the time unclamp draw ring, make latch under the effect of spring, head into radial hole, to keep the erectility of side-cutting pliers.
Said back supporter comprises the back pole-bracket combination 3 hinged with rear base 4 open ends, back brace 2 and the tight mechanism 1 of chain that is located at the back pole-bracket top.
Said back brace 2 is articulated in the said rear base 4 lateral walls outside; Its open end is provided with and is used for and is located at the breach that said back pole-bracket makes up the bolt matching that 3 outer lower portion are provided with; The effect of back brace is to support back pole-bracket combination, when back pole-bracket combination upset is vertical state, the breach of brace end, back is connected with the bolt matching that back pole-bracket makes up arranged outside; Play the effect of supporting the back pole-bracket combination, prevent when operation, to topple over.
The tight mechanism of said chain (referring to Fig. 1 and Fig. 2) 1 comprises chain 1-1, supporting plate 1-2, supporting plate leading screw 1-3, ratchet 1-4 and ratchet 1-4 axle 1-5; Said supporting plate leading screw 1-3 vertically is located at said back pole-bracket by means of feed screw nut and makes up 3 middle parts; Said supporting plate 1-2 is connected with said supporting plate leading screw 1-3 top movable; The effect of supporting plate is to support the machine that resets, can be through adjustment supporting plate leading screw realize the resetting level of machine in concrete application process; It is hinged that said chain 1-1 one end and said back pole-bracket make up 3 one sides, and said ratchet 1-4 is located at said back pole-bracket by means of ratchet shaft 1-5 and makes up 3 other sides, and said chain 1-1 cooperates installation with said ratchet 1-4.
The tight mechanism 1 of said chain also comprises ratchet 1-4 driving mechanism, and said ratchet 1-4 driving mechanism comprises and the ratchet spanner 9 and the spanner driving leading screw of said ratchet shaft 1-5 end clamping that the tight mechanism of the chain that uses in the utility model is used for clamping the machine part that resets in disassembly process; When stand-by state, chain is in relaxed state, when the machine transplanting of rice that will reset is gone between chain and the supporting plate; Use ratchet spanner rotating ratchet axle to strain chain; The clamping machine that resets, ratchet spanner uses for ease in the utility model, the also supporting spanner driving leading screw that is provided with; Spanner drives leading screw and is horizontally disposed with; And the axis normal of its axis and said ratchet shaft drives the supporting feed screw nut that is provided with of leading screw with spanner, and ratchet spanner is terminal hinged with feed screw nut; In concrete operation process, can drive leading screw and come the rotation of driving pawl spanner, the convenient use through rotary spanner.
The base that is adopted in the utility model is a Collapsible structure; Use the dismounting of different model cannon recoil mechanism through the distance between supporter before adjusting and the back supporter; The versatility of improvement equipment, and the preceding supporter that is used to support barrel is a folding structure with the back supporter, dwindles the volume of single unit system; The vanning resource is greatly saved in convenient transportation.
Claims (10)
1. general dismounting stand of collapsible recoil mechanism is characterized in that: comprise base, preceding supporter and back supporter, hinged and hinged place is equipped with stopping means to preceding supporter with said base two ends respectively with supporter bottom, back.
2. the general dismounting stand of collapsible recoil mechanism according to claim 1; It is characterized in that: said base is a rectangular frame structure, and it comprises between preceding base (5) that symmetrically arranged structure is identical and rear base (4) and preceding base (5) and the rear base (4) horizontal slip mechanism is set.
3. the general dismounting stand of collapsible recoil mechanism according to claim 2 is characterized in that: said horizontal slip mechanism comprises two slideways and slide rail; Before base (5) inboard be provided with two slideways, the side that said rear base (4) and preceding base (5) dock be provided with that two slide rails cooperate with said slideway and slide rail and slideway between bolt is set.
4. the general dismounting stand of collapsible recoil mechanism according to claim 1 and 2 is characterized in that: supporter comprises front pole-bracket combination (7), is articulated in side-cutting pliers (8) and side-cutting pliers stopping means that front pole-bracket makes up (7) upper end before said; Said front pole-bracket combination (7) comprise two with the hinged column in preceding base (5) both sides, side-cutting pliers (8) is hinged by means of rotating shaft (10) that is fixedly arranged on its bottom and said two root post tops.
5. the general dismounting stand of collapsible recoil mechanism according to claim 4 is characterized in that: said side-cutting pliers (8) comprises pincers seat (8-3), binding clip (8-1), bearing pin (8-4) and hold-down bolt (8-2); Said pincers seats (8-3) are fixedly connected with said rotating shaft (10), and binding clip (8-1) is hinged by means of bearing pin (8-4) with said pincers seats (8-3), between binding clip (8-1) open end and pincers seat (8-3) corresponding end hold-down bolt (8-2) are set.
6. the general dismounting stand of collapsible recoil mechanism according to claim 5; It is characterized in that: said side-cutting pliers (8) stopping means is bolt mechanism (11); Bolt mechanism (11) vertically is fixed at the said column outside, and it comprises latch, spring, baffle plate and sleeve; Said sleeve vertically is fixed at the said column outside; The axis of its axis and said rotating shaft (10) is positioned at same vertical plane; Said baffle plate is positioned at said sleeve below; Pin bushing be loaded in the sleeve and latch and baffle plate between spring is set, the end that baffle plate is passed in said latch bottom is provided with draw ring and its top is suitable with the radial hole of said rotating shaft (10) end setting.
7. the general dismounting stand of collapsible recoil mechanism according to claim 1 and 2 is characterized in that: said back supporter comprises the back pole-bracket combination (3) hinged with rear base (4) open end, back brace (2) and the tight mechanism of chain (1) that is located at the back pole-bracket top.
8. the general dismounting stand of collapsible recoil mechanism according to claim 7; It is characterized in that: said back brace (2) is articulated in said rear base (4) the lateral wall outside, and its open end is provided with the breach that is used for and is located at the bolt matching of said back pole-bracket combination (3) outer lower portion setting.
9. the general dismounting stand of collapsible recoil mechanism according to claim 8; It is characterized in that: the tight mechanism of said chain (1) comprises chain (1-1), supporting plate (1-2), supporting plate leading screw (1-3), ratchet (1-4) and ratchet (1-4) axle (1-5); Said supporting plate leading screw (1-3) vertically is located at said back pole-bracket combination (3) middle part by means of feed screw nut; Said supporting plate (1-2) is connected with said supporting plate leading screw (1-3) top movable; Said chain (1-1) end and said back pole-bracket combination (3) one sides are hinged; Said ratchet (1-4) is located at said back pole-bracket combination (3) other side by means of ratchet shaft (1-5), and said chain (1-1) cooperates installation with said ratchet (1-4).
10. the general dismounting stand of collapsible recoil mechanism according to claim 9; It is characterized in that: the tight mechanism of said chain (1) also comprises ratchet (1-4) driving mechanism, and said ratchet (1-4) driving mechanism comprises ratchet spanner (9) and the spanner driving leading screw with said ratchet shaft (1-5) end clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459218U CN202372056U (en) | 2011-12-23 | 2011-12-23 | General disassembling and assembling rack for recoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459218U CN202372056U (en) | 2011-12-23 | 2011-12-23 | General disassembling and assembling rack for recoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372056U true CN202372056U (en) | 2012-08-08 |
Family
ID=46595754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205459218U Expired - Fee Related CN202372056U (en) | 2011-12-23 | 2011-12-23 | General disassembling and assembling rack for recoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066771A (en) * | 2015-08-07 | 2015-11-18 | 中国人民解放军63908部队 | Universal disassembling and assembling rack for recoil mechanism and balancing machine |
-
2011
- 2011-12-23 CN CN2011205459218U patent/CN202372056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066771A (en) * | 2015-08-07 | 2015-11-18 | 中国人民解放军63908部队 | Universal disassembling and assembling rack for recoil mechanism and balancing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9321406B2 (en) | Collapsible bicycle rack having adjustable front wheel holders | |
| CN205238001U (en) | Automobile engine upset dismouting rack | |
| CN101934456B (en) | Welding clamping device for front tripod of bicycle | |
| CN205010490U (en) | Device for connecting unmanned aerial vehicle horn and fuselage | |
| CN201552624U (en) | Clamp | |
| CN114809660B (en) | Auxiliary installation equipment for hidden keel suspended ceiling | |
| CN208427902U (en) | A kind of people's air defense fashioned iron special welding overturning platform | |
| CN202372056U (en) | General disassembling and assembling rack for recoiling device | |
| CN215097823U (en) | Container transport semi-trailer with detachable frame | |
| CN109872870A (en) | Iron core overlapping tipping arrangement | |
| CN112519855A (en) | Fixing device is used in production of computer machine case | |
| CN203636249U (en) | Welding fixture for handcart frame in high voltage power distribution cabinet | |
| CN202739088U (en) | Portable art box | |
| CN209407874U (en) | Connecting rod screw fastening apparatus | |
| CN206351351U (en) | Seat slide upper bracket assembly tool | |
| CN203109576U (en) | Detachment device of down-hole impacter | |
| CN203245590U (en) | Aircraft seat part assembling auxiliary device | |
| CN102672670A (en) | Rama for mechanical maintenance | |
| CN202684392U (en) | Manual cylinder connecting rod mechanism of fixture | |
| CN204659369U (en) | Vehicle-mounted job type tyre removing and replacing machine | |
| CN210884450U (en) | Adjustable paper collecting device | |
| CN201777190U (en) | Vehicular bicycle frame | |
| CN217630456U (en) | Connecting structure of steel structure beam and steel structure column | |
| CN218676411U (en) | Propaganda space of a whole page movable support | |
| CN212447324U (en) | Quick fixing and dismounting device for roof equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20201223 |